![Marguerite Woung-Chapman](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Marguerite Woung-Chapman
Director/Board Member at
TEXAS PACIFIC LAND CORPORATION
Net worth: 3 M $ as of 2026-09-29
Profile
Marguerite N.
Woung-Chapman is currently Independent Director at Summit Midstream GP LLC since 2020, Independent Director at Summit Midstream Partners LP since 2020, Director & Senior Vice President at M21K LLC, Independent Director at Texas Pacific Land Corp.
since 2023, and Independent Director at Chord Energy Corp.
since 2022.
Former roles include Chairman & President at Girl Scouts of San Jacinto Council, Independent Director at Oasis Petroleum, Inc., Independent Director at Summit Midstream Corp.
from 2020 to 2026, Director & Senior Vice President at Energy XXI GOM LLC, Secretary & Vice President-Legal Shared Services at El Paso Interim Corp.
from 2012 to 2013, General Counsel at El Paso Pipeline Partners LP in 2006, Principal at Tenneco Energy, Secretary, Senior Vice President & General Counsel at Energy XXI Gulf Coast, Inc. in 2018, Vice President & Associate General Counsel at El Paso Merchant Energy Group in 2004, Secretary & Senior VP-Land Administration at EP Energy Corp.
from 2013 to 2017, and Secretary, Senior Vice President & General Counsel at EP Energy LLC from 2012 to 2017.
Education includes undergraduate studies at Georgetown University and graduate studies at Georgetown University Law Center.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-28 | 10,646 ( 0.02% ) | 1 M $ | 2026-09-29 | |
0.24% | 2026-03-30 | 33,271 ( 0.24% ) | 1 M $ | 2026-09-29 |
| 2026-09-09 | 1,769 ( 0% ) | 576 393 $ | 2026-09-29 |
Marguerite Woung-Chapman active positions
| Companies | Position | Start |
|---|---|---|
| CHORD ENERGY CORPORATION | Director/Board Member | 2022-06-30 |
| TEXAS PACIFIC LAND CORPORATION | Director/Board Member | 2023-11-09 |
Summit Midstream Partners LP
 Summit Midstream Partners LP Oil & Gas PipelinesIndustrial Services Engages in developing, owning and operating midstream energy infrastructure assets | Director/Board Member | 2020-04-30 |
Summit Midstream GP LLC
 Summit Midstream GP LLC Financial ConglomeratesFinance Functions as an investment holding company | Director/Board Member | 2020-05-27 |
Former positions of Marguerite Woung-Chapman
| Companies | Position | End |
|---|---|---|
| ENERGY XXI GULF COAST INC | General Counsel | 2018-10-17 |
EP Energy Corp.
 EP Energy Corp. Oil & Gas ProductionEnergy Minerals Operates as an oil and gas exploration and development company | General Counsel | 2017-11-14 |
EP Energy LLC
 EP Energy LLC Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services | General Counsel | 2017-10-31 |
| EL PASO PIPELINE PARTNERS, L.P. | General Counsel | 2006-04-30 |
Education of Marguerite Woung-Chapman
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
51
1st degree connections
17
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 17 |
|---|---|
El Paso Interim Corp.
 El Paso Interim Corp. Gas DistributorsUtilities Distributes and explores oil & gas | Utilities |
El Paso Pipeline Partners LP
 El Paso Pipeline Partners LP Oil & Gas PipelinesIndustrial Services Owns and operates natural gas transportation pipelines | Industrial Services |
Tenneco Energy
 Tenneco Energy Oil & Gas PipelinesIndustrial Services Natural gas transmission and marketing | Industrial Services |
Georgetown University
 Georgetown University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Energy XXI Gulf Coast, Inc.
 Energy XXI Gulf Coast, Inc. Oil & Gas ProductionEnergy Minerals Engages in production and development of oil & gas properties | Energy Minerals |
El Paso Merchant Energy Group
 El Paso Merchant Energy Group Investment Banks/BrokersFinance Provides wholesale energy trading and marketing services | Finance |
Energy XXI GOM LLC
 Energy XXI GOM LLC Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services | Energy Minerals |
Girl Scouts of San Jacinto Council
 Girl Scouts of San Jacinto Council Miscellaneous Commercial ServicesCommercial Services Engages in building courage, confidence, and character in girls | Commercial Services |
Oasis Petroleum, Inc.
 Oasis Petroleum, Inc. Integrated OilEnergy Minerals Engages in the acquisition and development of oil & natural gas resources | Energy Minerals |
EP Energy Corp.
EP Energy Corp. Oil & Gas ProductionEnergy Minerals Operates as an oil and gas exploration and development company | Energy Minerals |
Summit Midstream GP LLC
Summit Midstream GP LLC Financial ConglomeratesFinance Functions as an investment holding company | Finance |
Summit Midstream Partners LP
Summit Midstream Partners LP Oil & Gas PipelinesIndustrial Services Engages in developing, owning and operating midstream energy infrastructure assets | Industrial Services |
M21K LLC
 M21K LLC Financial ConglomeratesFinance Acquires, explores, develops and operates oil & natural gas properties | Finance |
Georgetown University Law Center
 Georgetown University Law Center Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
EP Energy LLC
EP Energy LLC Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services | Energy Minerals |
Texas Pacific Land Corp.
 Texas Pacific Land Corp. Investment Trusts/Mutual FundsMiscellaneous Engages in oil and gas royalty, water infrastructure & land sale and leasing activities | Miscellaneous |
Chord Energy Corp.
 Chord Energy Corp. Integrated OilEnergy Minerals Engages in the acquisition, development and production of oil and natural gas | Energy Minerals |
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