Field News

US OTC Exhibition Trip: Fruitful Achievements And A New Beginning

From May 4 to May 8, 2025, our company was actively involved in the OTC show held in the United States. As a top event in the global oil and gas industry, this exhibition attracts industry giants, ...

Some Orders Are Being Processed in Our Workshop.

Some orders are being processed in our workshop.

Remote Console

远程控制台 英文全程：remote control console 是1994年公布的石油名词. 远程控制台由油箱,泵组,蓄能器组,管汇,各种阀件,仪表及电控箱等组成.远程控制台的主要功能是由泵组产生高压控制液,并储存在蓄能器组中.当需要开,关防喷器时,来自蓄能器的高压控制液通过管汇的三位四通转阀被分配到各个控制对象(防喷器或者控制管汇)中. 远程控制台的特点： 1. 配有两套独立的动力源....

Working Principle Of Liquid-gas Separator

The drilling fluid gas separator is a special equipment for primary degassing of gas-invaded drilling fluid. It is mainly used to remove large bubbles with a diameter of about φ3 to φ25 mm ...

Products Being Processed in The Workshop-2025-4-17

Annular BOP Body Union Flanges 45°Elbows Choke Manifold

Some Orders Are Being Processed in Our Workshop

choke manifold pup joint choke manifold

China's Beibu Gulf Oil And Gas Exploration Achieves Another Major Breakthrough

The Hai 301 well in the Haizhong Depression of the Beibu Gulf Basin has obtained a high-yield oil and gas flow, with daily production of 1,108 cubic meters and 167 cubic meters of oil equivalent in...

Great Wall Drilling's Dual-wheel Drive Creates A Benchmark Drilling Project i...

The pilot test well Zi 201H2-5 constructed by the Great Wall Drilling 70185 team in the new formation block of Zizhong, Neijiang City, Sichuan Province was successfully drilled. The drilling cycle ...

Introduction To Blowout Preventers (BOPs): Annular BOP And Ram BOP

Blowout Preventers (BOPs) are critical safety devices used in oil and gas drilling operations to prevent uncontrolled releases of hydrocarbons (blowouts). Among the various types of BOPs, Annular B...

1000+! China's Offshore Drilling Is World-leading!

In 2024, the total number of offshore drilling in China exceeded 1,000 for the first time, and more than 10 key technologies achieved breakthroughs. "In 2024, key indicators such as China Nati...

8,500 Meters! Tarim Fuman Oilfield Breaks The Fastest Drilling Record

Good news came from Fuman Oilfield, my country's largest ultra-deep oilfield. The Manshen 7-H7 well was successfully drilled in 82.44 days, with a completed well depth of 8,821 meters, 76.56 days a...

The Cumulative Production Of Sichuan And Qinghai Shale Gas Has Exceeded 12 Bi...

The Sichuan-Qinghai Weiyuan shale gas risk operation area produces 2.3 billion cubic meters of shale gas annually, and has achieved stable production of more than 2 billion cubic meters for six con...