Finance, Corporate, & Professional Services
| Adley Services, LLC |
| Arthur J Gallagher |
| Audubon Engineering Company |
| Booz Allen Hamilton |
| CAC Specialty/Cobbs Allen |
| Lockton | de Roode Energy Practice |
| McGriff Seibels & Williams of Texas |
| Mecuria Energy Trading SA |
| PPHB |
| Preng & Associates LLC |
| Regions Bank |
| RLI |
Drilling Contractor
| Blake International Rigs LLC |
| Enterprise Offshore Drilling |
| Noble Corporation |
| Seadrill |
| Stena Drilling Ltd. |
| Transocean |
| Valaris plc |
Energy Trade Publication
| Compass Publications |
| Endeavor Business Media |
| Gulf Publishing Company |
Geophysical/Seismic Service
| Fugro USA Marine, Inc. |
| TGS |
Independent Contractors
| Angelle Partners, LLC |
| Modular MOPU, LLC |
| Remote Medicine Inc. (RMI) |
| Roos Consulting Group |
| SIRON Dry Deluge Testing |
Law/Lobbying Firm
| Beveridge & Diamond |
| Blank Rome |
| Brownstein Hyatt Farber Schreck |
| Dupre' Interests LLC |
| Jones Walker |
| Looper Goodwine |
Manufacturer/Supplier
| Chickasaw Distributors |
| DNOW |
| Drilling Innovative Solutions, LLC |
| Louisiana Machinery Company, LLC dba Louisiana Cat |
| National Oilwell Varco (NOV) |
| OEG Offshore, Inc. |
| Oil States International |
| SOFEC |
| TechnipFMC |
| Vallourec |
Marine Construction
| Aker Solutions |
| Boskalis Offshore (dba Dockwise USA LLC) |
| Danos |
| Gulf Island Fabrication, Inc. |
| Heerema Marine Contractors (U.S.) Inc. |
| InterMoor |
| Kiewit Energy Group |
| Morrison Energy Group |
| New Industries |
| Oceaneering International |
| Subsea 7 |
Midstream
| Williams |
Non-Profit (Research & Education)
| Gulf Offshore Research Institute (GORI) |
| International Petroleum Museum & Exposition, Inc. (The Rig Museum) |
| Turn Forward |
Non-Profit (Service Provider)
| America Bureau of Shipping (ABS) |
| HWCG |
Offshore Service Vessels and Aviation
| Aries Marine Group |
| Bristow Group |
| C&G Boats |
| Canal Barge Company, Inc. |
| Hornbeck Offshore Services |
| Jackson Offshore Operators |
| Laborde Marine LLC |
| SEACOR Marine Inc. |
| Tidewater Inc. |
| Westwind Helicopters, Inc. |
Oil & Gas & Wind Operator
| bp Exploration & Production |
| Equinor |
| Shell Energy Resources Company |
| TotalEnergies E&P USA |
Oil & Gas Operator
| Arena Offshore |
| Beacon Offshore Energy LLC |
| Cantium, LLC |
| Chevron Corporation |
| ConocoPhillips |
| EnVen Energy Ventures |
| ExxonMobil |
| Guardian Decommissioning |
| HEQ Deepwater II |
| Hess Corporation |
| INPEX America's Inc. |
| Kosmos Energy |
| LLOG Exploration Company LLC |
| Marubeni Oil & Gas (USA) LLC |
| Murphy Exploration & Production Company |
| Occidental (OXY) |
| Peregrine Oil & Gas |
| Petro-Hunt, L.L.C. |
| Promethean Energy Corporation |
| Red Willow Production Company |
| Renaissance Offshore, LLC |
| Repsol E&P USA LLC |
| Ridgewood Energy Corporation |
| Sable Offshore Corp. |
| Talos Energy Inc. |
| Walter Oil & Gas Corporation |
| Woodside Energy |
Other Offshore Developer/Operator
| Moana Minerals, Inc |
Ports
| Greater Lafourche Port Commission |
Service
| American Pollution Control Corporation (AMPOL) |
| Brandsafway |
| Continental Shelf Associates & Subsidiaries |
| CORE Laboratories |
| Delmar Systems |
| EPI Group |
| Exmar Offshore Company |
| Gibson Applied Technology & Engineering LLC (DBA GATE, Inc.) |
| Halliburton |
| Island Operating |
| Ocean Flow International LLC |
| Offshore Energy Services |
| Pharma-Safe Industrial Services, Inc. |
| Proceanic |
| PRT Offshore |
| RTI Upstream |
| SLB |
| Stress Engineering Services |
| Superior Energy Services |
| Texas Institute of Science (TXIS) |
| Thayer Mahan |
| The REACH Group |
| Tiger Rental Group |
| TMS First |
| Trendsetter Engineering |
| United Vision Logistics |
| Upstream Engineering, LLC |
| White Fleet Abandonment |
Wind Developer
| Corio Generation USA |
| EDF Renewables |
| Ocean Winds |
| Ørsted Wind Power North America, LLC |
| RWE Offshore Wind Holdings LLC |
| US Wind, Inc. |
| Vineyard Offshore |
