oil and gas industry with digital technologies
How will the Internet, digitization, intelligence and other new information technologies affect Chinas energy pattern? National top think-tank construction pilot unit, China petroleum group economic and technical institute in the latest rel
How much oil and gas resources are there in China?
China has discovered a large oil field of 1 billion tons and China has discovered a large oil field of 100 million tons. The oil is finally enough. The Middle East is envious. The billion-ton oilfield was discovered by China and shocked the
The truth behind the oil price
With Buffetts $10 billion in chips, Western Oils CEO Vicki Hollub made the biggest hand in the US oil industry. But she still cant win the game. On the last Friday of April this year, Warren Buffett received a call from Bank of America CEO
Oil drilling knowledge
drill The drill bit is mainly divided into: scraper bit; roller bit; diamond bit; carbide bit; special bit. The main indicators for measuring drill bits are: drill bit and mechanical drilling speed. Eight large rigs The eight major parts of
How to use the tricone bit
Usually refers to the drillable, rotational speed and mud displacement three skill parameters that can be manipulated during the drilling process. In practice, drilling skills should be based on formation conditions, drill bit type, drillin
Correct use of tricone bits
(1) The effect of different formation lithology on bit failure The influence of formation lithology on bit failure is now on the drilling skill: affecting the drilling speed and the drill footage; making the drilling process complex such as
Assembled rock bit
Our company produces all kinds of cone reamer, suitable for all types of non-excavation and traversing rigs, suitable for a variety of rock formations. The size covers 220-2000mm. Its advantages are: ● According to the characteristics of
How to improve the service life of mining roller bits!
In order to improve the service life of the drill bit of the roller rig, the storage, transportation and use of the drill bit are carried out according to the normal operation, and the following measures should be taken to improve the servi
Super oil and gas acquisition era!
Recently, the international oil price is more than 70 US dollars (Brent 71.55 US dollars), just in the comfort zone of 70-80 US dollars! If it is higher, all kinds of new energy sources will be able to increase investment; if it is low, the
Application of screw Downhole motor
Our company is a professional screw drill mud motor manufacturers, so our production of screw drill mud motor in general what applications?Then follow small make up to understand it. Screw drill mud motor mainly used the lengthened screw dr