The oil and gas equivalent production of Changqi...
2026/3/6
The Jilantai Oilfield of Huabei Oilfield Company...
2026/2/6
華北油田吉蘭泰油田創(chuàng)新驅(qū)動(dòng)老油田高效開發(fā)...
2026/2/6
The first trial of the electric pump fishing-upl...
2026/1/23
The intensive overall fracturing technology of J...
2026/1/9
The high-temperature heat pump system of Jilin P...
2026/1/2
The Tarim Oilfield has put more than 100 new wel...
2025/12/25
Qinghai Oilfield adopts multi-dimensional preven...
2025/12/20
The Daqing Oilfield has maintained a stable outp...
2025/12/12
Zhejiang Oilfield has set a new domestic record ...
2025/12/5
The self-developed integrated production line of...
2025/11/28
Changqing Oilfield Pioneers a New Path for Shale...
2025/11/21
Liaoyang Petrochemical: Adapting to the Seasons ...
2025/11/14
The automatic pipe pusher device of the Downhole...
2025/11/7
The Liaohe Oilfield has put a new device into us...
2025/10/31
