Cementing Operation is one of the most important aspects of oil and gas well drilling engineering. Its main purpose is to seal oil, gas and water layers in the wellbore, protect oil and gas well casing, increase oil and gas well life and increase oil and gas production. Since the beginning of cementing in 1903, after nearly 100 years of hard work, the cementing technology at home and abroad has made great progress. Mainly manifested in: expansion and improvement of oil well cement, the basic cement of oil wells has been developed from one or two to 13 types; oil well cement admixtures have been developed to more than 200 varieties in 14 categories; computer control technology is widely used to continuously monitor the pulping process. The cementing equipment is developed in the direction of operation automation and density control.

Complex formation cementing technology is becoming more and more perfect, and research and development of high-pressure gas wells, low-pressure easy-leakage wells, multi-pressure systems and deep well ultra-deep wells high-temperature cementing technology. Cementing technology for special wells such as small well cementing, horizontal well cementing, branch well cementing and large displacement cementing; development of tail pipe hangers, two-stage (multi-stage) cementing devices and centralizers; Well computer simulation, simulation and monitoring technology improve the accuracy, pertinence and scientificity of cementing scheme design and on-site construction.

We have a lot of Cementing Equipment and Float Equipment available for you, such as: Slip on Centralizer, Casing Float Shoe, etc. If you want to know more about cementing technology, you can contact us directly.