Oct 11, 2019A gas field over a hundred billion cubic meters discovered in Tarim Oilfield

Oct 09, 2019Sources of drilling fluid additives

Sep 30, 2019Main Drilling Fluid Types in the Chinese Market (II)

Sep 25, 2019Main Drilling Fluid Types in the Chinese Market (I)

Sep 23, 2019Advantages of Oil Base Drilling Fluid and Its Development History in China

Sep 20, 2019Development history of water-based drilling fluids in China's oil drilling industry

Sep 18, 2019Current situation of drilling waste treatment and equipment development trend in foreign countries

Sep 16, 2019Temperature is an important control parameter in sewage treatment process.

Sep 11, 2019Treatment effects of dual-deck linear shale shaker and mud circulation process in HDD projects

Sep 09, 2019What are the working principles and main features of KOSUN single screw pump?

Sep 06, 2019Why is KOSUN DN series electronic ignition device favored by the market?

Sep 04, 2019China May Build the Third West-East Natural Gas Transmission Pipeline.

Sep 02, 2019What is the process of reclaiming water reuse as a sewage treatment method?

Aug 30, 2019KOSUN VD series vacuum degasser features in low price, high quality and good degassing effect.

Aug 26, 2019What are the main functions and features of KOSUN LS screw conveyor?

Aug 23, 2019What is the slurry pressurized balanced shield?

Aug 19, 2019What are HDD mud recovery system and its benefits?

Aug 16, 2019How to adjust the apex of KOSUN desander to achieve an optimum spray angle?