Leak-Proof Spacer Fluid is an innovative product that won the Best Wellbore Integrity Technical Award of the World Petroleum Association in 2018. By forming an impermeable "membrane", this product significantly improves the equivalent bearing density of the easily lost stratum, thus achieving the leakage-proof effect in cementing operation.

AT-010 cementing flush is a light yellow or colorless transparent liquid, composed of organic compounds. It has a significant dilution and dispersion effect on mud and contaminated fluids, and it has a good chemical washing and water wetting effect on the interface.

Resin plugging system is an innovative technology used in cementing operation. It uses the efficient plugging ability of liquid resin materials to enter micro-fractures, micro-pores and micro-annuli, improve the interfacial bonding strength, and solve the problem of annular pressure or casing deformation. The system is suitable for all kinds of well conditions, with adjustable curing time and excellent sealing performance.

Oil-gas self-healing cement slurry technology is an innovative cement slurry solution, which aims to solve the problems of micro-cracks and channels in cement ring or interface. In this technology, when the self-healing agent meets hydrocarbon fluids such as water, oil, gas, etc., it automatically flows to the gaps or micro-cracks to fill and reinforce, thus forming a seal, thus preventing the fluid passage and avoiding the occurrence of annular pressure problems.

Self-rotating casing running and vibration cementing technology is an innovative solution to the cementing problem of adjustment wells in old oil fields. Through the combined application of eccentric self-rotating module, scraping module and vibration cementing module, this technology effectively solves the problems of difficult casing running, low cementing displacement efficiency in horizontal and high inclined sections, poor cementing quality and so on, and improves cementing quality, which is suitable for various well conditions and casing sizes.

Cementing Technology Service provides a full range of cement operation services, including cement additives, mud technical services, cement accessories, cement scheme design and field operation. Our services cover a variety of cement slurry types such as high temperature, high density, low density, plugging, large temperature difference, salt resistance and gas invasion resistance, and are suitable for shale gas, geothermal, deep water low temperature, heavy oil thermal recovery, oil-based mud, gas storage and other working environments, providing customers with core advantages with reliable technology and rich experience.