Field News

Happy Mid-Autumn Festival

Origin of Mid-Autumn Festival： Mid-Autumn Festival is one of the four traditional festivals in China. Originally, Mid-Autumn Festival was related to agriculture. The original meaning of the Chinese...

Pengshen 10 Well Successfully Put Into Production

The Pengshen 10 well of the Sichuan Oil and Gas Mine of PetroChina Southwest Oil and Gas Field Company was successfully put into production for trial production at one time and is currently operati...

PetroChina Adds A Powerful Tool To Deepwater Perforation Test Construction

CNPC Well Logging successfully completed the three-level, stratified, and time-sharing dual-pressure detonation perforating test joint technology test, providing new technical reserves for offshore...

Major Achievements in Exploration And Development!

The wells of Kangtan 1 platform in Tuha Oilfield, Kangtan 1-W-1H, Kangtan 1-W-2H, Kangtan 1-W-3H and Kangtan 1-W-4H, located at the foot of the Eastern Tianshan Mountains, have all seen oil, and th...

Tarim Fuman Oilfield Breaks China's Ultra-deep Well Drilling Record Five Times

It is reported that in the Fuman Oilfield in the heart of the Taklimakan Desert in Xinjiang, the fastest ultra-deep well drilling record has been broken through engineering and technological innova...

Another Major Breakthrough in Shale Gas in The New Strata in Eastern Sichuan

The first Permian WJP Formation shale gas evaluation well, Da 201, of Southwest Oil and Gas Field Branch achieved a high-yield industrial gas flow with a daily gas production of over 500,000 cubic ...

2202 Meters: A New Single-day Footage Record For My Country's Onshore Ultra-d...

The Ha602-H5 well in the Tarim Oilfield, located in the heart of the Taklimakan Desert, has reached a depth of 5,005 meters in just 9 days, with drilling speeds that have repeatedly broken limits. ...

My Country's Onshore Ultra-deep Well Drilling Technology Has Reached A New He...

An ultra-deep well on the edge of the Taklimakan Desert completed its drilling mission. During the drilling, it drilled 2,006 meters underground in the fastest day, setting a daily footage record f...

The First Fracturing Technology in Tuha Oilfield Achieved Significant Results

Well Hu 44-151 is an oil-producing well in the CCUS-EOR pilot test area of the Niujuanhu East Area of the Santanghu Oilfield. Although the well has been injected with water and carbon dioxide for e...

2645 Meters! Dagang Oilfield Breaks The Record For The Longest Tail Pipe in D...

During the development of Zhaodong Oilfield in Bohai Bay, Dagang Oilfield broke the record of the longest tail pipe lowering in China with a length of 2,645 meters, and successfully completed the t...

What Is The Data Header in Well Testing?

What is the data header in well testing? Data heads are high-pressure components used to collect wellbore production parameter data such as pressure, temperature, sand conditions. In addition, data...

What Is A Chiksan Joint?

A swivel joint is a metal pipe fitting with an integrated ball-bearing swivel. It is an important piece of equipment used in oil and gas drilling and production. It allows the pipe to rotate and tu...