CNPC Tianjin Bo-Xing Engineering Science&Technology Co., Ltd.

Company Description

1. General InformationTianjin Bo-Xing Engineering Science & Technology Limited Company is a wholly-owned subsidiary of CNPC Offshore Engineering Limited Company (CPOE). The Company is certificated by Tianjin Municipal Science and Technology Commission for High-Tech Company, and has been assessed as "Top Ten Best Companies", "Technology Innovation Pilot Companies" and "Outstanding Contribution Companies" for 13 years in a row by the Committee of Tanggu National Marine Hi-Tech Development Area (TMHT). The main businesses include:1)R&D of cementing and drilling fluid technology, additives & materials,2)Design and consultation of cementing and drilling fluid solutions,3)Manufacturing and sale of high-performance cementing additives & drilling fluid additives,4)On-site technical supports and services,5)Offshore cementing operation.2.Technology AdvantagesA. Cementing technologyBo-Xing Company has achieved the following accomplishments since 1980s.1) Achieved breakthroughs with some self-innovated leading-edge cementing theories, such as cement slurry optimized with high packing theory, wall shear stress cementing theory, filter cake damage theory during cementing, CO2 cement corrosion mechanism, hydraulic failure mechanism of cement sheath, etc.2) The methods of evaluating cement sheath integrity, cement slurry migrating prevention, and self-healing cement have filled domestic blanks.3) With the high packing technique to optimize cement slurry, the density of slurry can be low to 0.9 g/cm3, high to 3.2 g/cm3.4) Some self-innovated leading-edge techniques such as Phosphate Cement, Flexible Cement, Self-healing Cement, provide cementing with new solutions. 5) Developed 16 special cement techniques, 18 cement slurry systems and 19 series additives.6) Successfully solved difficult cementing problems in high pressure loss-prone CNPC Tianjin Bo-Xing Engineering Science&Technology Co., Ltd.lls, low pressure loss-prone wells, shallow high pressure wells, deep high pressure wells, long cementing interval wells, horizontal wells, etc.. The deepest well cemented: 7044.5 m, and the longest interval isolated in one-stage cementing: 5932.8 m.B. Drilling fluid technologyBo-Xing Company has established the capabilities of drilling fluid fundamental research, drilling fluid design and drilling fluid materials R&D. Through technical accumulation, innovation and field applications for more than ten years, ten drilling fluid systems have been forming, which can be applied to different areas, strata and well types.3. Markets & ExperiencesA. Cementing additive sales and servicesAs of today we have provided cementing products and services for 26 domestic oilfields, 66 overseas projects in 26 countries, and some cooperation projects invested by some famous international oil companies in China, such as CONOCO-PHILLIPS, TEXCO, KERR-MCGEE, DEVON, etc.B. Offshore cementing and drilling fluid servicesIn recent ten years, Bo-Xing Company has completed cementing and drilling fluid services for more than 200 wells in domestic offshore oilfields, accounting for 100% market share of PetroChina offshore drilling, and also served some other oil companies such as Sinopec, CNOOC, China Geological Survey, Husky, EDC, Kerr-McGee, ROC, won very good reputation, and the operations covered Bohai Bay, East China Sea and Yellow Sea. For example, Company provided cementing and drilling fluid services for seven well groups (CB4EA/CB25GB/CB812A/CB22FB/CBG7/CB32B/CB32A) involving total 45 production wells in Block Chengbei for Sinopec.T, the cementing jobs were 100% qualified, and the organic salt drilling fluid system successfully solved the borehole instability and electrical logging problems.