Sinopec Oilfield Service Corporation Class H
Sinopec Oilfield Service Corporation delivers a comprehensive suite of engineering and technological services to the petroleum sector. Its diverse operations are structured into six principal divisions: The Geophysics division specializes in both land and sea-based subsurface exploration and development, providing related technical expertise. The Drilling Engineering unit covers the planning, execution, and technical support for drilling operations on land and offshore, along with supplying necessary drilling equipment. The Logging and Mud Logging segment manages onshore and offshore projects that involve gathering, monitoring, transmitting, processing, and interpreting subsurface data, critical for evaluating oil, gas, geological formations, and engineering specifics within wellbores. Special Down-Hole Operations focuses on delivering specialized technical and construction interventions within the wellbore, encompassing services like well testing, repairs, horizontal drilling, fracturing, acid treatments, and other bespoke assignments. The Engineering Construction division offers extensive services from initial feasibility studies through to design, procurement, and actual construction. This covers a vast array of undertakings including onshore and offshore oil and gas developments, extensive pipeline networks, oil and gas processing and transportation infrastructure, storage facilities, petrochemical support structures, liquefied natural gas (LNG) facilities, general building construction, water resource and hydroelectric power initiatives, port and waterway improvements, and electrical transmission and distribution systems. Furthermore, this segment is involved in manufacturing pressure vessels, coal chemical engineering, harnessing geothermal energy, implementing energy efficiency measures, and developing municipal roads and bridges. Tracing its roots back to Sinopec Yizheng Chemical Fibre Company Limited before its rebranding in March 2015, the firm is headquartered in Beijing, China, and functions as a subsidiary of the China Petrochemical Corporation.