China National Offshore Oil Corporation

Sanctioned entity

China. Named in 7 sanctions listings.

Screen this subject

Summary

Legal Entity Number: 300300AY5BEBCYDR2F31; OFAC documented name 43072: China National Offshore Oil Corporation

(also CHINA NATIONAL OFFSHORE OIL CORPORATION)

CNOOC is directly owned and controlled by SASAC (Section 1260H(g)(2)(B)(i)(I)).

Sanctions and listings7

Effective
8 Jun 2026
Chinese Military Companies Sanctions (1260H)
Department of DefenseUS DoD Chinese military companiesUnited States
Programme US-DOD-1260Hwar.gov media.defense.gov
Listed
5 May 2026
Effective
3 Jun 2021
Reciprocal
OFACUS SAM Procurement ExclusionsUnited StatesActive
Prohibition/Restriction
Redacted for Security Reasons
sam.gov
Listed
5 May 2026
Effective
3 Jun 2021
Reciprocal
OFACUS SAM Procurement ExclusionsUnited StatesActive
Prohibition/Restriction
Redacted for Security Reasons
sam.gov
Effective
7 Jan 2025
Chinese Military Companies Sanctions (1260H)
Department of DefenseUS DoD Chinese military companiesUnited States
Programme US-DOD-1260Hwar.gov media.defense.gov
Effective
3 Jun 2021
Chinese Military Companies Sanctions (1260H)
Department of DefenseUS DoD Chinese military companiesUnited States
Programme US-DOD-1260Hwar.gov media.defense.gov
Listed
24 Aug 2023
Effective
3 Dec 2020
Reciprocal
OFACUS SAM Procurement ExclusionsUnited StatesActive
Prohibition/Restriction
Redacted for Security Reasons
sam.gov
Listed
3 Jun 2021
Effective
2 Aug 2021; 3 Jun 2022
Non-SDN Chinese Military-Industrial Complex Companies - Non-SDN CMIC List
Office of Foreign Assets ControlUS OFAC Consolidated (non-SDN) ListUnited States
CMIC Executive Order and CMIC-EO13959
Executive Order 14032 (CMIC)
Programme US-NS-CMICReference 30956treasury.gov ofac.treasury.gov

Connections3

Owns3

All 3 markedDebarred

CNOOC International Trading Co., Ltd.
Share not stated
China BlueChemical LimitedTrade risk
Share not stated
China
CNOOC LimitedSanctionedExport controlled
Share not stated
Owned or Controlled ByChinaHong Kong

Identifiers4

Identifier	Number	Issued by
ID number	91110000100001043E
LEI	300300AY5BEBCYDR2F31
USCC code	91110000100001043E
Unified social credit code (uscc)	91110000100001043E	China

Other names3

Also known as2

China National Offshore Oil Corp.CHINA NATIONAL OFFSHORE OIL CORP.

Weak aliases1

Spellings the source flags as too generic to establish a match on their own.

CNOOC

Addresses1

NO. 25, CHAOYANGMEN NORTH STREET, DONGCHENG DISTRICT, 100010 BEIJING

This page shows the public record as its publishers state it. A name here is not by itself a finding: whether a record refers to a particular person or company is what screening decides. Read the full notice.