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2015—2020
2021—Present
PR2 Test丨Douson API High-performance Wellhead and Valve Manufacturing Core
2020-10-30
Douson has its own API product performance testing laboratory, which is mainly used for API 6A, API 16A, API 17D product performance testing. Since it was officially put into use in 2015, the laboratory has completed important product testing tasks many times. Among them, the test equipment can meet the maximum torque of 1000Nm, the temperature range of -60℃~130℃, and the maximum gas test pressure of 22500PSI.
Douson Offshore BOP Stack
2020-10-16
The "twin" block of Lvda 21-2 oilfield in Bohai Oilfield has successfully settled offshore. As my country's first heavy oil thermal recovery platform, it has condensed the technology and experience accumulated by scientific research, production and test personnel for ten years, and will increase reserves and production make greater contributions.
Douson 140MPa Electric Desander was Applied in Well Gaotan 1 in Northern Xinjiang
2020-09-17
Recently, the 78mm 140MPa high-pressure cyclone electric desander designed and developed by Douson has started service in Well Gaotan 1 in northern Xinjiang. So far, the complete set of equipment has been in stable operation for a week.
Douson Wellhead and Christmas Tree is Widely Used in Offshore Platform
2020-07-17
In recent years, Douson and China National Offshore Oil Corporation Zhanjiang Branch have established a good cooperation mechanism on wellhead and Christmas tree projects. Since 2018, Douson has provided CNOOC with nearly 100 sets of single-tube single-well wellhead Christmas tree and single-tube double-well wellhead Christmas tree equipment. The main specifications include: 3-1/8'' ~4-1/ 16'' (diameter); 3000psi~10000psi (pressure).
37, 000 Professional Viewers Watched Douson Product Marketing Promotion Event
2020-07-14
In the past week, Douson Co., Ltd. appeared at the cippe Precision Marketing Promotion Conference - a special session on high-pressure fluid series products. This online promotion event is the first time that Douson has demonstrated Douson's 6A well control equipment to users at the company's site since its establishment. Douson showed the company's most technical level and market value equipment.