Shan Xi Wei Dayton Cement Group LLC Share: temperature and pressure free oil well cement at the bottom of which increase with increasing depth, every depth 100 m, the temperature increased by about 3 ℃ Shanxi oil well cement, a pressure increase 1.0 ~ 2.0 MPa. Thus oil well cement, high temperature and pressure, especially on the various properties of high temperature cement is well cement production and use of the main problems. High temperature strength silicate cement decreased significantly, Construction: Application: oil well cement is dedicated to the oil and gas well cementing engineering of cement. Requirements: grout injection wells in the process to have a certain degree of mobility and appropriate density Witton oil well cement slurry after the injection wells, it should rapidly condense, and reached a considerable strength in the short term; hardened grout should good stability and impermeability, corrosion resistance and so on. Shan Xi Wei Dayton Cement Group LLC Share: oil well cement characteristics: 1, with all the characteristics of common types of special cement; 2, excellent fluidity and permeability. It can penetrate into the micro slit cement, formation and oil well cement spigot in the home, at a temperature of formation pressure setting and hardening, sealing cracks along seeping water and gas, underground workover good effect. Specifications: Ordinary specific area: ≥420㎡ / kg; consistency: ≤25BC (5-30min). Consistency over (40BC-100BC) Time: ≤15min. 6 months Compressive strength decline: ≤5% (within the temperature range). Free fluid: ≤3.5ml (250ml standard cylinder still 2h). Thickening time and compressive strength. Oil well cement, Witton cement, oil well cement by Witton Cement Group LLC. "Special, special cement products, road cement, oil well cement, sulphate resisting cement" preferred Witton Cement Group Co., Ltd. (www.sxwdgs.com/), the company is located: Xinjiang County, Shanxi Province town of Shek Mun Chak palm Meiyukou Over the years, Witton cement to provide customers with the best quality of service, Contact: Chen Renli. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Witton cement expect to be your long-term partner!