News

Tianjin Zhonghai Oilfield Service “Xuanji” system high-speed transmission technology to achieve large-scale application

Recently, China Oilfield Service Co., LTD. (referred to as "COSL") independently developed rotary steering drilling and drilling while logging system "high rate pulser" (referred to as "HSVP") in a land oil field application success, transmission rate of 3 bits/second, d... Read More

China Has Become the World’s Largest Oil Refining Country, And the Petrochemical Industry Has Achieved a New Leap Forward.

The China Petroleum and Chemical Industry Federation (February 16) released the economic operation of China's petroleum and chemical industry in 2022. Our country's petroleum and chemical industry operates in an overall stable and order... Read More

The 4th China Petroleum and Petrochemical Enterprises Energy Saving and Low-carbon Technology Exchange Conference was successfully held in Hangzhou

Overall, the China Petroleum and petrochemical Enterprises Energy Saving and low carbon technology Exchange Conference and exhibition showcased innovative technological solutions for green and low-carbon development within the petroleum... Read More

Efficient fracturing. Environmentally friendly and energy saving

It is worth mentioning that this project has taken significant steps towards environmental protection and sustainability. By introducing electric equipment as opposed to fuel-driven machinery, the project seeks to achieve energ... Read More