Sinopec Southwest Petroleum Engineering Co., Ltd. (中石化西南石油工程有限公司) is a wholly-owned subsidiary of Sinopec Oilfield Service Corporation, specializing in petroleum engineering technical services. Established around 2012 and headquartered in Chengdu, Sichuan Province, China, the company provides essential services for oil and natural gas exploration and production in the Southwest region.
Its core operations include drilling, downhole operations, well logging, mud logging, and engineering construction, with a focus on challenging environments such as ultra-deep wells, sour gas reservoirs, and shale gas developments in areas like the Sichuan Basin. The firm supports Sinopec's efforts in key projects, including high-sulfur gas fields and deep shale gas exploration, contributing to efficient resource development through advanced technologies like horizontal-well drilling and fracturing.
With a registered capital of RMB 300 million, it operates branches in Chongqing, Deyang, and other locations, serving domestic markets in Southwest and Northwest China, as well as select international projects. The company emphasizes safety, efficiency, and technological innovation in the upstream oil and gas sector.
Also known as 西南石油工程 and 中国石化西南石油工程公司.
Company held an alliance exchange; emphasizes employee innovation studios - issued guidance, runs reviews; has 31 national and 182 group-level studios and will transfer innovations into production.
