Progress in the Ultradeep Well Drilling Technology of SINOPEC borehole structure design optimization,fast drilling techniques for deep and hard formations,temperature-resistant highdensity drilling fluid,anti-channeling ... Zhang,Jinshuang,Niu,... - 《China Oil & Gas》 被引量: 0发表: 2016年 Progr...
as well as the design of the drill string and casing. Besides overall improvements being made in different aspects of rotary drilling, research is presently being conducted to develop novel drilling techniques. These techniques operate using laser-powered basic rock destruction mechanisms—such as therm...
1. HF90DB drilling rig adopts electromechanical digital integration design, fully utilizes the advantages of advanced numerical control electric transmission, simplifies the mechanical structure, and has automation, intelligence and information functions; 2. The structure design of the drilling rig...
Among the world's most advanced deepwater drilling platforms, there are 6 world and 10 domestic initiatives "Offshore oil 981" by China CNOOC full investment built in April 28, 2008 started construction, the integration of the world offshore oil industry first-class design and first-class equip...
is a high-tech enterprise registered in Changzhou City of Jiangsu Province, which is mainly engaged in the design and manufacture of spare parts for metallurgy equipment, hoisting machinery, oil drilling rigs, and heavy decelerator boxes. Our company boasts a professional t...
Discover top-quality downhole motors, mud motors, and oil drilling equipment at ShengDe, your partner for innovative drilling solutions and technology.
is a high-tech enterprise registered in Changzhou City of Jiangsu Province, which is mainly engaged in the design and manufacture of spare parts for metallurgy equipment, hoisting machinery, oil drilling rigs, and heavy decelerator boxes. Our company boasts a professional team who is full of ...
launched a new-product team to pursue the oil drilling market, excited about the prospects of commercializing their new technology. They weren’t sure Blueprinting interviews were even needed—since they had served the oil-drilling market for nearly 30 years—but decided to conduct them just in ...
This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formation. The HSN rubber O-ring provides adequate sealing for bearing durability.637Hard Formation TCI Tricone Bits: The 637 bits can be used to drill hard and a...
Workover Rig XJ250(40t)/XJ350(60t) for Oil and Gas Drilling Machine Our companyfocuses on the manufacturing of petroleum equipment and its parts. With many years of professional manufacturing experienceour products are powerful, simple to operate,and can be customized according to customer n...