PetroChina Company Limited

September 21, 2023

Division of Corporation Finance

Disclosure Review Program
U.S. Securities & Exchange Commission
100 F Street, NE
Washington, D.C. 20549 

Re:	PetroChina Company Limited (the “Company”)
	Form 20-F for the Fiscal Year Ended December 31, 2022 Response dated September 8, 2023
	File No. 1-15006

Dear sirs,

On behalf of the Company, I acknowledge receipt by the Company of your letter dated September 14, 2023 (the “Comment Letter”) with respect to the above-referenced filings. The Company is working to respond to the Comment Letter; however, it will need additional time to prepare the responses. We respectively request an extension of the deadline to respond to the Comment Letter to October 13, 2023. We are grateful for your accommodation in this matter.

Should you have any question to this request, please do not hesitate to contact me at hko@petrochina.com.hk or +852.2899.2010.

Very truly yours,

/s/ Hua WANG                                                  

Name: Hua WANG

Title: CFO and Secretary to the Board of

Directors

Cc: Via Email

Fang WEI

Alternative Authorized Representative

PetroChina Company Limited

Kyungwon Lee

Partner

Shearman & Sterling