- CEO
- Jian Kuo Zhang
- Full Time Employees
- 57,076
- Sector
- Industrial services
- Industry
- Contract drilling
- Address
- No. 22, Chaoyangmen North Street Beijing BE China 100728
- IPO Date
- Mar 29, 1994
- Business
- Sinopec Oilfield Service Corporation delivers comprehensive petroleum engineering and advanced technical solutions. The enterprise is structured across five primary divisions: Geophysics, Drilling Engineering, Detection Logging, Downhole Special Operations, and Engineering Construction. The Geophysics division provides land-based and marine geophysical exploration, development, and specialized technical services. The Drilling Engineering division offers extensive services including onshore and offshore drilling design, execution, and technical support, alongside the manufacture of drilling instruments. The Detection Logging division manages both land and offshore project contracting and technical services for the acquisition, monitoring, transmission, processing, and interpretation of subsurface data, in addition to evaluating wellbore oil and gas, geological, and engineering information. The Downhole Special Operations division furnishes oil engineering technical and operational services, encompassing oil testing, well interventions, directional drilling, hydraulic fracturing, acid treatments, and other specialized well assignments. The Engineering Construction division undertakes a broad spectrum of services, such as feasibility assessments; design, procurement, and construction for onshore and offshore oil and gas facilities, extensive pipeline projects, oil and gas processing and transportation systems, storage solutions, petrochemical support infrastructure, LNG developments, general building construction, water resources and hydropower initiatives, port and waterway infrastructure, electricity transmission and distribution networks; the production of pressure vessels; and projects in coal chemical engineering, geothermal energy utilization, energy efficiency, and urban roads and bridges. This company, formerly known as Sinopec Yizheng Chemical Fibre Company Limited, adopted its current name, Sinopec Oilfield Service Corporation, in March 2015. Headquartered in Beijing, People's Republic of China, Sinopec Oilfield Service Corporation operates as a key subsidiary of China Petrochemical Corporation.