Luojiang County with pressure replacement wellhead valve technology successfully
March 31, 2021
micro hole machining Changzhou Jier Precision Machinery Manufacturing Co., Ltd. , https://www.jier-spinneret.comRecently, the Southwest Petroleum Bureau Oil and Gas Testing Center successfully carried out a pressure replacement of the gas wellhead gate valve in the Chuanhe No. 127 well and relieved the obstruction of the calcium material in the well by conventional acidification. The Nissan natural gas reached 56,000 cubic meters and the old well was rebuilt successfully. Chuanhe 127 well is located in Panjiang Town, Luojiang County, the banks of the Kai River, Hexing field structure is an old well. Prior to this, the well after secondary workover of natural gas unobstructed flow is more than 10,000 cubic meters per day. During the shut-in process, the leakage of the main tree valve of the tree is a potential safety hazard. If the tree gate valve is to be replaced according to the traditional practice, it is necessary to first stabilize the well with well pressure and then replace the tree gate valve. The successful application of pressure-changing wellhead gate valve technology in Well Chuanhe 127 not only saves a lot of money, but also does not cause any pollution damage to the production layer and well protects the production layer.
Product Description
Spandex Nozzle for Spandex yarn Making Medical Mask Earloop Extrusion Nozzle
1. Grade: SUS431/SUS630
2. Size: Customized
3.For Spandex Yarn 20D 40D 70D 90D 140D
drilling machiningProduct Name
drilling machining
Material
Stainless Steel
Grade
SUS630/SUS431/SUS316
Smoothness of Surface
Mirror
Brand
JIER
Ude
Extrusion Machine
Why Choose Us
Changzhou JIER precision machinery manufacturing Co., Ltd is specializing in the production of various kinds of spray wire plate.We have introduced comprehensive domestic and foreign advanced spray wire plate. For years, through the production process ,technology process and high precision machining testing equipment continuously and automatically innovation and training, together with all staff meticulous work attitude, our spinneret manufacturing level completely meet your requirements of stringent quality of products .
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Delivery Details : 30 working days
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