WBI · WaterBridge Infrastructure LLC

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/5 of the underlying shares on each of the first five (5) anniversaries of July 8, 2026.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/5 of the underlying shares on each of the first five (5) anniversaries of July 8, 2026.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/5 of the underlying shares on each of the first five (5) anniversaries of July 8, 2026.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/5 of the underlying shares on each of the first five (5) anniversaries of July 8, 2026.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/5 of the underlying shares on each of the first five (5) anniversaries of July 8, 2026.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

In connection with a sale pursuant to Rule 144 on June 22, 2026, NDB Holdings sold 3,920,948 Class A Shares, Desert Holdings sold 543,064 Class A Shares and WBR Holdings LLC ("WBR Holdings") sold 1,430,814 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

On June 22, 2026, in connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, Devon WB Holdco L.L.C. ("Devon Holdco") redeemed 1,755,174 units representing limited liability company interests in WBI Operating LLC, a Delaware limited liability company ("OpCo" and such units, "OpCo Units"), along with the cancellation of an equal number of Class B shares representing limited liability company interests in WaterBridge Infrastructure LLC, a Delaware limited liability company (the "Company" and such shares, "Class B Shares"), for 1,755,174 Class A shares representing limited liability company interests in the Company ("Class A Shares").

Represents securities directly held by Devon Holdco, which is an indirect wholly-owned subsidiary of Devon Energy Corporation ("Devon"). Devon is a public company and owns 100% of the outstanding common stock of WPX Energy, Inc. ("WPX"). WPX owns 100% of the limited liability company interests of WPX Energy Permian, LLC ("WPX Permian"). WPX Permian owns 100% of the limited liability company interests of Devon Holdco. Each of Devon, WPX and WPX Permian disclaims beneficial ownership of the securities owned by Devon Holdco in excess of their respective pecuniary interest therein.

On June 22, 2026, in connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, Devon WB Holdco L.L.C. ("Devon Holdco") redeemed 1,755,174 units representing limited liability company interests in WBI Operating LLC, a Delaware limited liability company ("OpCo" and such units, "OpCo Units"), along with the cancellation of an equal number of Class B shares representing limited liability company interests in WaterBridge Infrastructure LLC, a Delaware limited liability company (the "Company" and such shares, "Class B Shares"), for 1,755,174 Class A shares representing limited liability company interests in the Company ("Class A Shares").

Represents securities directly held by Devon Holdco, which is an indirect wholly-owned subsidiary of Devon Energy Corporation ("Devon"). Devon is a public company and owns 100% of the outstanding common stock of WPX Energy, Inc. ("WPX"). WPX owns 100% of the limited liability company interests of WPX Energy Permian, LLC ("WPX Permian"). WPX Permian owns 100% of the limited liability company interests of Devon Holdco. Each of Devon, WPX and WPX Permian disclaims beneficial ownership of the securities owned by Devon Holdco in excess of their respective pecuniary interest therein.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

In connection with a sale pursuant to Rule 144 on June 22, 2026, NDB Holdings sold 3,920,948 Class A Shares, Desert Holdings sold 543,064 Class A Shares and WBR Holdings LLC ("WBR Holdings") sold 1,430,814 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

In connection with a sale pursuant to Rule 144 on June 22, 2026, NDB Holdings sold 3,920,948 Class A Shares, Desert Holdings sold 543,064 Class A Shares and WBR Holdings LLC ("WBR Holdings") sold 1,430,814 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

On June 22, 2026, in connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, Devon WB Holdco L.L.C. ("Devon Holdco") redeemed 1,755,174 units representing limited liability company interests in WBI Operating LLC, a Delaware limited liability company ("OpCo" and such units, "OpCo Units"), along with the cancellation of an equal number of Class B shares representing limited liability company interests in WaterBridge Infrastructure LLC, a Delaware limited liability company (the "Company" and such shares, "Class B Shares"), for 1,755,174 Class A shares representing limited liability company interests in the Company ("Class A Shares").

Represents securities directly held by Devon Holdco, which is an indirect wholly-owned subsidiary of Devon Energy Corporation ("Devon"). Devon is a public company and owns 100% of the outstanding common stock of WPX Energy, Inc. ("WPX"). WPX owns 100% of the limited liability company interests of WPX Energy Permian, LLC ("WPX Permian"). WPX Permian owns 100% of the limited liability company interests of Devon Holdco. Each of Devon, WPX and WPX Permian disclaims beneficial ownership of the securities owned by Devon Holdco in excess of their respective pecuniary interest therein.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Pursuant to the Amended and Restated Limited Liability Company Agreement of WBI Operating LLC ("OpCo"), each unit representing membership interests in OpCo ("OpCo Units") (together with the delivery for no consideration of an equal number of Class B shares representing limited liability company interests ("Class B Shares") in WaterBridge Infrastructure LLC (the "Issuer")) may be redeemed for an equal number of newly issued Class A shares representing limited liability company interests in the Issuer ("Class A Shares") or for cash, at the Issuer's election, subject to satisfaction of certain requirements. OpCo Units do not expire.

In connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, on June 22, 2026, NDB Holdings LLC ("NDB Holdings") redeemed 3,920,948 OpCo Units and Desert Environmental Holdings LLC ("Desert Holdings") redeemed 543,064 OpCo Units (in each case, together with the cancellation of an equal number of Class B Shares) for an aggregate of 4,464,012 Class A Shares.

Following the transaction reported herein, includes (i) 1,980,921 Class A Shares, 11,063,925 OpCo Units and a corresponding number of Class B Shares held of record by WBR Holdings, (ii) 35,747,578 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings and (iii) 4,951,160 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Each Class B Share has no economic rights but entitles its holder to one vote on all matters to be voted on by the shareholders of the Company generally. At the request of a holder, each OpCo Unit may be redeemed (along with the cancellation of a corresponding Class B Share) for, subject to certain restrictions in the OpCo limited liability company agreement (the "OpCo LLCA"), newly issued Class A Shares on a one-for-one basis or for a cash payment to be determined pursuant to the OpCo LLCA for each OpCo Unit redeemed. The OpCo Units do not expire.

On June 22, 2026, in connection with a sale pursuant to Rule 144 of the Securities Act of 1933, as amended, through a broker-dealer, Devon WB Holdco L.L.C. ("Devon Holdco") redeemed 1,755,174 units representing limited liability company interests in WBI Operating LLC, a Delaware limited liability company ("OpCo" and such units, "OpCo Units"), along with the cancellation of an equal number of Class B shares representing limited liability company interests in WaterBridge Infrastructure LLC, a Delaware limited liability company (the "Company" and such shares, "Class B Shares"), for 1,755,174 Class A shares representing limited liability company interests in the Company ("Class A Shares").

Represents securities directly held by Devon Holdco, which is an indirect wholly-owned subsidiary of Devon Energy Corporation ("Devon"). Devon is a public company and owns 100% of the outstanding common stock of WPX Energy, Inc. ("WPX"). WPX owns 100% of the limited liability company interests of WPX Energy Permian, LLC ("WPX Permian"). WPX Permian owns 100% of the limited liability company interests of Devon Holdco. Each of Devon, WPX and WPX Permian disclaims beneficial ownership of the securities owned by Devon Holdco in excess of their respective pecuniary interest therein.

Reflects an in-kind distribution of OpCo Units and the corresponding Class B shares to certain members of the reporting persons for no consideration.

Following the transaction reported herein, includes (i) 11,063,925 Class B Shares held of record by WBR Holdings LLC ("WBR Holdings"), (ii) 39,668,328 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings LLC ("NDB Holdings") and (iii) 5,494,224 OpCo Units and a corresponding number of Class B Shares held of record by Desert Environmental Holdings LLC ("Desert Holdings").

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Each OpCo Unit may be redeemed at the request of the holder for either Class A Shares on a one-to-one basis or for a cash payment, as determined by the OpCo LLC Agreement. Upon redemption of OpCo Units, an equal number of Class B Shares will be canceled. The OpCo Units do not expire.

Reflects an in-kind distribution of OpCo Units and the corresponding Class B shares to certain members of the reporting persons for no consideration.

Following the transaction reported herein, includes (i) 11,063,925 Class B Shares held of record by WBR Holdings LLC ("WBR Holdings"), (ii) 39,668,328 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings LLC ("NDB Holdings") and (iii) 5,494,224 OpCo Units and a corresponding number of Class B Shares held of record by Desert Environmental Holdings LLC ("Desert Holdings").

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Reflects an in-kind distribution of OpCo Units and the corresponding Class B shares to certain members of NDB Holdings LLC ("NDB Holdings") and Desert Environmental Holdings LLC ("Desert Holdings") for no consideration.

Following the transaction reported herein, includes (i) 11,063,925 Class B Shares held of record by WBR Holdings LLC ("WBR Holdings"), (ii) 39,668,328 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings LLC and (iii) 5,494,224 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Each OpCo Unit may be redeemed at the request of the holder for either Class A Shares on a one-to-one basis or for a cash payment, as determined by the OpCo LLC Agreement. Upon redemption of OpCo Units, an equal number of Class B Shares will be canceled. The OpCo Units do not expire.

Reflects an in-kind distribution of OpCo Units and the corresponding Class B shares to certain members of NDB Holdings LLC ("NDB Holdings") and Desert Environmental Holdings LLC ("Desert Holdings") for no consideration.

Following the transaction reported herein, includes (i) 11,063,925 Class B Shares held of record by WBR Holdings LLC ("WBR Holdings"), (ii) 39,668,328 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings LLC and (iii) 5,494,224 OpCo Units and a corresponding number of Class B Shares held of record by Desert Holdings.

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Each OpCo Unit may be redeemed at the request of the holder for either Class A Shares on a one-to-one basis or for a cash payment, as determined by the OpCo LLC Agreement. Upon redemption of OpCo Units, an equal number of Class B Shares will be canceled. The OpCo Units do not expire.

Reflects an in-kind distribution of OpCo Units and the corresponding Class B shares to certain members of the reporting persons for no consideration.

Following the transaction reported herein, includes (i) 11,063,925 Class B Shares held of record by WBR Holdings LLC ("WBR Holdings"), (ii) 39,668,328 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings LLC ("NDB Holdings") and (iii) 5,494,224 OpCo Units and a corresponding number of Class B Shares held of record by Desert Environmental Holdings LLC ("Desert Holdings").

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Reflects an in-kind distribution of OpCo Units and the corresponding Class B shares to certain members of the reporting persons for no consideration.

Following the transaction reported herein, includes (i) 11,063,925 Class B Shares held of record by WBR Holdings LLC ("WBR Holdings"), (ii) 39,668,328 OpCo Units and a corresponding number of Class B Shares held of record by NDB Holdings LLC ("NDB Holdings") and (iii) 5,494,224 OpCo Units and a corresponding number of Class B Shares held of record by Desert Environmental Holdings LLC ("Desert Holdings").

WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest on the first anniversary of the IPO date, which was September 18, 2025.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest on September 18, 2026.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest on the first anniversary of the grant date.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest on the first anniversary of the grant date.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/3 of the underlying shares on each of the first, second and third anniversaries of the grant date.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/3 of the underlying shares on each of the first, second and third anniversaries of the grant date.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/3 of the underlying shares on each of the first, second and third anniversaries of the grant date.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/3 of the underlying shares on each of the first, second and third anniversaries of the grant date.

Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/3 of the underlying shares on each of the first, second and third anniversaries of the grant date.