Nano Smart Oil Achievement | ECF Weekly

Nano Smart Oil Achievement | ECF Weekly

Tech CNPC PetroChina Sinopec ECF Weekly 2025-11-08

Gas-Bearing Formation Testing Begins at Chuanzhao Ye 1 Well in Sichuan

China launches gas-bearing formation testing at Chuanzhao Ye 1 Well to advance shale and tight gas exploration in the Xichang Basin.

China Exploration China Shale Gas 2025-11-07

CNOOC Wins OTC Brazil New Technology Award for “Haiheng” Deepwater Drilling Fluid

CNOOC’s “Haiheng” deepwater drilling fluid system won the OTC Brazil New Technology Award, marking a major breakthrough in China’s offshore drilling capabilities.

Tech Offshore Exploration CNOOC 2025-11-06

Sinopec Experts Lead Field Research on Heavy Oil Recovery and Water Resource Utilization

Sinopec’s Xinchun Company advances heavy oil recovery and produced-water recycling under expert guidance from Academician Sun Huanquan.

Tech China Oil Exploration Sinopec 2025-11-05

Changqing Oilfield Achieves Breakthrough in Nano Smart Flooding Technology

Changqing Oilfield’s nano smart flooding technology achieved over 1,488 tons of additional oil output, marking a breakthrough in ultra-low permeability reservoir recovery.

Tech China Oil Exploration China Oilfield Services 2025-11-04

Blue Flame Acquires CBM Exploration Rights in Shanxi’s Qinshui Basin for Over 200 Million Yuan

Blue Flame Holding won the exploration rights for the Fazhong CBM block in Shanxi’s Qinshui Basin for over RMB 200 million, advancing its core gas development strategy.

China Coalbed methane (CBM) China Policy China Investment 2025-11-03

Sinopec Holds Q3 Economic Review | ECF Weekly

Sinopec Holds Q3 Economic Review | ECF Weekly

Tech CNPC PetroChina Sinopec ECF Weekly 2025-11-01

Academicians Visit National Engineering Research Center to Boost Coalbed Methane Innovation

Top energy academicians urged deeper coal–rock gas research and innovation during a visit to the National Engineering Research Center.

Tech China Coalbed methane (CBM) CNPC 2025-10-31

CNPC Western Drilling Expands Cementing Operations in Kazakhstan with Six New Wells

Western Drilling Cementing Company secured six new well contracts in Kazakhstan, strengthening its market presence and technical reputation.

Cooperation CNPC China Oilfield Services 2025-10-29

Tarim Oilfield Sets Record for Ultra-High-Pressure Fracturing at Bozi 1904 Well

Tarim Oilfield’s Bozi 1904 well set a new record with 154.68 MPa fracturing pressure, advancing China’s ultra-deep high-pressure gas reservoir technology.

Tech CNPC China Natural Gas 2025-10-28

Breakthrough in Fiber-Optic Fracturing Monitoring at CNPC Xinjiang Mahu Shale Oil Well

The Mahu MYHW1003 well achieved China’s deepest horizontal fiber-optic fracturing monitoring and 100% successful directional perforation, marking a major technological breakthrough.

Tech China Shale Oil CNPC 2025-10-27

The "Full Energy System" — Zou Caineng's Latest Perspective

The "Full Energy System" — Zou Caineng's Latest Perspective

2025-09-15

China's first wide-area tracer logging technology | ECF Weekly

China's first wide-area tracer logging technology | ECF Weekly

Tech PetroChina Sinopec ECF Weekly 2025-09-13

Academician Sun Jinsheng: Innovation Relies on Theory, Technology, and Transformation

Academician Sun Jinsheng stressed that breakthroughs in theory, technology, and application are vital for innovation, industrial transformation, and cultivating outstanding engineers.

Tech Shale Gas China Coalbed methane (CBM) 2025-09-11

Changqing Oilfield Boosts Output with Pre-Blocking Water Control Fracturing

Changqing Oilfield’s pre-blocking water control fracturing technology has significantly boosted output and reduced water cut in mature high water-cut reservoirs.

Tech China Oilfield Services 2025-09-10

Academician Zou Caineng Inspires Students with Unconventional Thinking

Academician Zou Caineng inspired students with a lecture on unconventional thinking, energy innovation, and the pursuit of meaningful contributions.

Shale Gas Carbon Neutrality Hydrogen Energy 2025-09-09

China Advances Integrated Intelligent Fracturing for Unconventional Resources

China is advancing self-developed integrated intelligent fracturing technology to secure energy independence and overcome foreign technological blockades.

Tech Shale Gas China Oilfield Services 2025-09-08

Xinjiang Oilfield Sets New World Record | ECF Weekly

Xinjiang Oilfield Sets New World Record | ECF Weekly

Tech CNPC PetroChina Sinopec ECF Weekly 2025-09-06

Huabei Oil & Gas Completes First Deep CBM Pilot Well Fracturing

Huabei Oil & Gas completed fracturing of its first deep CBM pilot well group, advancing large-scale development.

Tech China Coalbed methane (CBM) 2025-09-05

Xinjiang Oilfield Sets World Record in Ultra-Deep Shale Oil Pressurized Coring

Xinjiang Oilfield’s Fengtan 101 set a world record in ultra-deep shale oil pressurized coring, securing vital data for efficient reservoir development.

Tech China Shale Oil China Oil Exploration 2025-09-03