![Robert Drummond](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>)
Robert Drummond
Director/Board Member at
PATTERSON-UTI ENERGY, INC.
Net worth: 12 M $ as of 2026-06-29
Profile
Currently, Robert Wayne Drummond is President, Chief Executive Officer & Director at NexTier Oilfield Solutions, Inc. He is also on the board of Frank's International NV and Petroleum Equipment Suppliers Association and Member of Society of Petroleum Engineers, Inc. In his past career Mr. Drummond was President, Chief Executive Officer & Director at Key Energy Services, Inc., President-North America, VP & GM-US Land at Schlumberger NV and Chief Executive Officer & Director at Keane Group, Inc. Robert Wayne Drummond received an undergraduate degree from The University of Alabama.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-03 | 1,128,773 ( 0.3% ) | 10 M $ | 2026-06-29 | |
0.08% | 2026-05-31 | 95,192 ( 0.08% ) | 1 M $ | 2026-06-29 |
Robert Drummond active positions
| Companies | Position | Start |
|---|---|---|
| PATTERSON-UTI ENERGY, INC. | Director/Board Member | 2023-08-31 |
Alamo Pressure Pumping LLC
 Alamo Pressure Pumping LLC Industrial MachineryProducer Manufacturing Manufactures pressure pumps | Chief Executive Officer | - |
The University of Alabama
 The University of Alabama Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Petroleum Equipment Suppliers Association | Director/Board Member | - |
Expro NV | Director/Board Member | - |
Former positions of Robert Drummond
| Companies | Position | End |
|---|---|---|
| NEXTIER OILFIELD SOLUTIONS INC. | Chief Executive Officer | 2023-08-31 |
Keane Group, Inc.
 Keane Group, Inc. Oilfield Services/EquipmentIndustrial Services Provides oil and gas field services | Chief Executive Officer | 2023-08-31 |
| KEY ENERGY SERVICES, INC. | Chief Executive Officer | 2018-05-10 |
The National Ocean Industries Association
 The National Ocean Industries Association Miscellaneous Commercial ServicesCommercial Services The National Ocean Industries Association is a non-profit company based in Washington, DC. | Director/Board Member | 2016-12-31 |
| ░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
Training of Robert Drummond
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
77
1st degree connections
17
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 17 |
|---|---|
Key Energy Services, Inc.
 Key Energy Services, Inc. Oilfield Services/EquipmentIndustrial Services Provides oil and gas well drilling & completion services | Industrial Services |
Patterson-UTI Energy, Inc.
 Patterson-UTI Energy, Inc. Oil & Gas ProductionEnergy Minerals Provides pressure pumping and onshore contract drilling services & manufactures and distributes drilling equipment | Energy Minerals |
Schlumberger Ltd.
 Schlumberger Ltd. Contract DrillingIndustrial Services Designs and constructs wells and manufactures surface & midstream production systems | Industrial Services |
Frank's International NV
 Frank's International NV Oilfield Services/EquipmentIndustrial Services Provides tubular services to the oil and gas industry | Industrial Services |
The University of Alabama
The University of Alabama Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Petroleum Equipment Suppliers Association | |
The National Ocean Industries Association
The National Ocean Industries Association Miscellaneous Commercial ServicesCommercial Services The National Ocean Industries Association is a non-profit company based in Washington, DC. | Commercial Services |
Greater Houston Partnership Inc
 Greater Houston Partnership Inc Investment Trusts/Mutual FundsMiscellaneous Greater Houston Partnership operates as a place for community-minded business leaders who want to be involved in Houston''s positive growth and influence the direction. The company was founded in 1840 and is headquartered in Houston, TX. | Miscellaneous |
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Provides petroleum engineering services | Industrial Services |
Offshore Energy Center
 Offshore Energy Center Other Consumer ServicesConsumer Services Operates museums and educational centers | Consumer Services |
Hibernia Management & Development Co. Ltd.
 Hibernia Management & Development Co. Ltd. Wholesale DistributorsDistribution Services Supplies oil field equipment | Distribution Services |
Keane Group, Inc.
Keane Group, Inc. Oilfield Services/EquipmentIndustrial Services Provides oil and gas field services | Industrial Services |
Expro NV | |
NexTier Oilfield Solutions, Inc.
 NexTier Oilfield Solutions, Inc. Oilfield Services/EquipmentIndustrial Services Provides oilfield services | Industrial Services |
Alamo Pressure Pumping LLC
Alamo Pressure Pumping LLC Industrial MachineryProducer Manufacturing Manufactures pressure pumps | Producer Manufacturing |
Energy Workforce & Technology Council
 Energy Workforce & Technology Council Miscellaneous Commercial ServicesCommercial Services Operates as a national trade association representing the global energy technology and services sector | Commercial Services |
Expro Group Holdings NV
 Expro Group Holdings NV Oil & Gas ProductionEnergy Minerals Provides well construction and well flow management services | Energy Minerals |
- Stock Market
- Insiders
- Robert Drummond
