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Xiangguosi UGS achieves flexible injection-withdrawal changeovers

Beijing (JLC), September 22, 2026—Xiangguosi underground gas storage (UGS) facility carried out injection-withdrawal changeovers between September 15 and 18.

09-22-2026 17:49:57

Gas injection into Huangcaoxia and Tongluoxia UGS exceeds 1 bcm

Shandong (JLC), September 14, 2026—As of September 8, PetroChina Southwest Oil & Gasfield Company has injected over 1.092 billion cubic meters (bcm) of natural gas into its Huangcaoxia and Tongluoxia

09-14-2026 17:56:34

Hutubi UGS’s inventory tops 10 bcm

Shandong (JLC), September 14, 2026—PetroChina has injected over 2.80 billion cubic meters (bcm) of natural gas into its Hutubi underground gas storage (UGS) facility in the 14th injection cycle, pushi

09-14-2026 17:55:36

Gas injection into Jidong Oilfield UGS cluster exceeds 2 bcm

Shandong (JLC), August 27, 2026—As of August 22, PetroChina Jidong Oilfield Company has injected over 2 billion cubic meters (bcm) of natural gas into its Nanpu 1 and Baogu 2 underground gas storage (

08-27-2026 17:54:52

Gas injection into Dagang Oilfield UGS cluster exceeds 1.78 bcm

Shandong (JLC), July 16, 2026—PetroChina injected about 1.781 billion cubic meters (bcm) of natural gas into its Dagang Oilfield underground gas storage (UGS) cluster from March 25 to July 15.

07-16-2026 17:36:22

Gas injection into two Chongqing UGS exceeds 500 mln cbm

Shandong (JLC), June 25, 2026—As of June 21, PetroChina Southwest Oil & Gasfield Company has injected over 500 million cubic meters (mln cbm) of natural gas into Tongluoxia and Huangcaoxia underground

06-25-2026 16:32:47

Gas injection into Jidong Oilfield UGS exceeds 100 mln cbm

Shandong (JLC), May 27, 2026—As of May 20, PetroChina Jidong Oilfield Company has injected over 100 million cubic meters (mln cbm) of natural gas into its Baogu 2 and Nanpu 1 underground gas storage..

05-27-2026 18:11:41

Multiple UGS facilities hit record withdrawals in heating season

Beijing (JLC), March 27, 2026—China wrapped up its natural gas supply task for 2025-2026 heating season, according to CCTV News. The national consumption in this period reached 180 bcm.

03-27-2026 09:05:50

Wenjisang UGS cluster completes third withdrawal cycle

Shandong (JLC), March 19, 2026—Wenjisang underground gas storage (UGS) cluster completed its third withdrawal cycle on March 10, according to local media in Xinjiang.

03-19-2026 11:54:48

Sinopec withdraws over 200 mln cbm of gas from Qingxi UGS

Shandong (JLC), February 26, 2026—As of February 24, the withdrawal volume of Qingxi underground gas storage (UGS) facility hit 209.53 million cubic meters (mln cbm).

02-26-2026 17:32:43

Liaohe UGS cluster ensures gas supply during Spring Festival holiday

Shandong (JLC), February 26, 2026—PetroChina withdrew over 90 million cubic meters (mln cbm) of natural gas from its Liaohe underground storage (UGS) cluster during the Spring Festival holiday.

02-26-2026 16:04:51

Huabei Oilfield UGS cluster supplies over 2 bcm of gas in heating season

Shandong (JLC), February 14, 2026—As of February 12, PetroChina withdrew more than 2 billion cubic meters (bcm) of natural gas from its Huabei Oilfield underground gas storage (UGS) cluster.

02-14-2026 18:05:00

Supply of PetroChina Hutubi UGS hits new high

Beijing (JLC), February 14, 2026—As of February 14, the withdrawal volume of PetroChina’s Hutubi underground gas storage facility in the 2025-2026 heating season exceeded 2.8 billion cubic meters.

02-14-2026 17:38:00

Wen 13 West UGS completes annual injection task

Beijing (JLC), October 22, 2025—As of October 19, Sinopec has pumped over 70 million cubic meters (mln cbm) of natural gas into its Wen 13 West underground gas storage (UGS), fulfilling the annual tas

10-22-2025 17:30:06

Suqiao UGS NG pressure differential power generation exceeds 10 million kWh

Beijing (JLC), September 4, 2025--Two 3 MW natural gas pressure differential power generation units of Suqiao UGS facility cluster have achieved a total electricity production of over 10 million kWh.

09-04-2025 15:41:21

Gas injection into Huabei Oilfield UGS cluster hits 2 bcm

Beijing (JLC), August 27, 2025--As of August 18, PetroChina had injected over 2 billion cubic meters (bcm) of natural gas into its Huabei Oilfield underground gas storage (UGS) cluster.

08-27-2025 10:44:14

Dagang Oilfield UGS cluster hits annual storage and withdrawal capacity of 3 bcm

Shandong (JLC), August 21, 2025--The annual storage and withdrawal capacity of Dagang oilfield underground gas storage (UGS) cluster reached over 3 billion cubic meters (bcm).

08-21-2025 18:11:28

Baimiao Shallow UGS facility comes online

Shandong (JLC), July 18, 2025--Sinopec started to inject natural gas into Baimiao Shallow underground gas storage (UGS) facility on July 15, marking the official operation of the UGS facility.

07-18-2025 18:03:58

Wenjisang UGS cluster takes in over 300 mln cbm of gas this year

Shandong (JLC), June 19, 2025--PetroChina Tuha Oilfield Company injected more than 300 mln cbm (million cubic meters) of natural gas into Wenjisang underground gas storage (UGS) cluster this year.

06-19-2025 14:57:00

PetroChina injects over 20 bcm of gas into Xiangguosi UGS

Shandong (JLC), June 18, 2025--As of June 8, more than 20 bcm (billion cubic meters) of natural gas has been injected into the Xiangguosi underground gas storage (UGS) facility.

06-18-2025 16:21:35

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