Companies with SEMS Certificates
These organizations have been recognized with a COS SEMS Certificate by having their SEMS audited by an independent COS-accredited Audit Service Provider (ASP) against API Recommended Practice 75 for Safety and Environmental Management Systems, and having the ASP verify closure of necessary corrective and preventive actions in accordance with COS-2-05 Requirements for COS SEMS Certificates.
SEMS Certificates
|
Companies with a COS Certificate |
ASP |
Date Certificate Issued |
Certificate Number |
|
Chevron U.S.A. Inc (Gulf of Mexico) |
DNV |
October 10, 2024 |
COS-003-20241010-C1 |
|
Shell Offshore |
ERM CVS |
June 19, 2024 |
COS-0005-20240619-C2 |
|
QuarterNorth Energy |
Onward Auditing |
April 18, 2024 |
COS-0025-20240418-A-2 |
|
Arena Offshore, LP |
ERM CVS |
February 15, 2024 |
COS-0005-20240215-B1 |
|
Hess Corporation |
CICS Americas |
January 17, 2024 |
COS-0017-2024117-C1 |
|
Equinor Oil USA E&P, Inc. |
ABS-QE |
January 5, 2024 |
COS-1041-20240105-B2 |
|
Anadarko Petroleum Corporation, a wholly owned subsidiary of Occidental Petroleum Corporation (OXY); |
ABS-QE |
January 5, 2024 |
COS-1041-20240105-E1 |
|
High Point Gas Gathering, LLC |
Onward Auditing |
December 1, 2023 |
COS-0025-20231201-A-1 |
|
Kosmos Energy |
ABS-QE |
January 17, 2023 |
COS-1041-20230117-A-1 |
|
EnVen Energy Corporation |
CICS Americas |
September 23, 2022 |
COS-0017-2024107-A-1 |
|
H&P Offshore LLC |
DNV |
February 25, 2022 |
COS-0003-220225-C1 |
|
Arena Offshore, LP |
ERM CVS |
November 4, 2021 |
COS-0005-20211104-A2 |
|
Anadarko Petroleum Corporation |
DNV |
August 6, 2021 |
COS-0003-210806-D1 |
|
Exxon Mobil |
ERM-CVS |
July 19, 2021 |
COS-0005-210719-C1 |
|
Hess Corporation |
Gulf Tech |
September 29, 2020 |
COS-0016-200929-B-01 |
|
Equinor Oil USA E&P, Inc. |
ABS-QE |
May 5, 2020 |
COS-1041-2020505-A1 |
|
Chevron North America Exploration and Production, Inc., a division of Chevron U.S.A Inc. |
ERM-CVS |
Nov. 8, 2019 |
COS-005-191108B03 |
|
Murphy Exploration and Production Company |
ERM-CVS |
April 17, 2019 |
COS-005-190417B02 |
|
Helmerich & Payne International Drilling Company |
DNVGL |
February, 20 2019 |
COS-0003-190220B07 |
|
ExxonMobil Production Company |
ERM-CVS |
January 9, 2019 |
COS-0005-190109A08 |
|
Anadarko Petroleum Corporation |
ERM-CVS |
August 29, 2018 |
COS-0005-180829A07 |
|
BHP Billiton Petroleum |
ABS-QE |
January 6, 2017 |
COS-0001-170106A05 |
|
BP Exploration and Production Inc. |
ERM-CVS |
November 21, 2016 |
COS-0005-161121A06 |
|
Shell Exploration and Production Company |
BVC |
October 28, 2016 |
COS-0004-161028A05 |
|
Anadarko Petroleum Corporation |
BVC |
October 26, 2016 |
COS-0004-161026A04 |
|
Noble Energy |
DNV-GL |
October 13, 2016 |
COS-0003-161013A06 |
|
ConocoPhillips Company |
ERM-CVS |
October 1, 2016 |
COS-0005-161001A05 |
|
Murphy Exploration and Production Company |
ERM-CVS |
December 28, 2015 |
COS-0005-151228A02 |
|
Cobalt International Energy, L.P. |
ERM-CVS |
April 18, 2016 |
COS-0005-190418A03 |
|
Helmerich & Payne International Drilling Company |
DNV-GL |
April 5, 2016 |
COS-0003-190405A05 |
|
Cameron International |
DNVl-GL |
February 1, 2016 |
COS-0003-190201A04 |
|
Chevron North America Exploration and Production |
ERM-CVS |
December 28, 2015 |
COS-0005-151228A02 |
|
Schlumberger in the Alaska Region |
DNV-GL |
December 11, 2015 |
COS-0003-151211A03 |
| Schlumberger |
DNV-GL |
April 27, 2015 |
COS-0003-150427A0 |
| ExxonMobil Production Company |
ERM-CVS |
March 20, 2015 |
COS-0005-150320A01 |
| Pacific Drilling Services, Inc. |
BVC |
January 14, 2015 |
COS-004-150114A03 |
| Anadarko Petroleum Corporation |
ABS-QE |
April 11, 2014 |
COS-0001-140411A04 |
| Marathon Oil Company |
ABS-QE |
February 6, 2014 |
COS-0001-140206A03 |
| Shell Exploration & Production Company |
BVC |
January 3, 2014 |
COS-0004-140103A02 |
| Hess Corporation |
ABS-QE |
January 2, 2014 |
COS-0001-140102A02 |
| BP Exploration & Production Inc. |
DNV-GL |
November 21, 2013 |
COS-0003-131121A01 |
| BHP Billiton Petroleum (Deepwater) Inc. |
ABS-QE |
November 18, 2013 |
COS-0001-131118A01 |
| Statoil Gulf Services, LLC. |
BVC |
November 11, 2013 |
COS-0004-131113A01 |