Our 5 major business segments are geophysics, drilling engineering, logging, downhole service and petroleum engineering & construction. The integrated full industrial chain services start from exploration, drilling, well completion, oil/gas production, oil/gas gathering and transmission till well abandonment; and covers the whole life line of petroleum E&P.


We cover the entire value chain–from data acquisition, processing, and interpretation to technology R&D, equipment manufacturing, and reservoir service–delivering integrated geophysical solutions and support across the full lifecycle of oil and gas fields.


SSC possesses state-of-the-art drilling engineering service capabilities and extensive field experience. Its business covers drilling and completion, drilling technology services, and drilling tool manufacturing, forming a comprehensive suite of integrated, core, and proprietary drilling technologies for petroleum engineering.


Specializing in reservoir discovery and production monitoring, we provide comprehensive services including pre-drill prediction, real-time acquisition and monitoring, and post-drill evaluation for exploration and development. Our business covers logging and mud logging data acquisition, processing, interpretation, methodology research, and the development of specialized instruments and software.


Covering reservoir stimulation, well testing (oil and gas), workover and sidetracking, and production completion, this segment integrates technology R&D, technical services, engineering contracting, and related industrial development. It provides high-end technical services and tailored solutions for domestic and international oil and gas exploration and production.


With over 60 years of experience in domestic and international petroleum engineering construction, we possess comprehensive capabilities spanning planning, consulting, survey, design, procurement, construction, equipment manufacturing, commissioning, operation, maintenance, technical support, supervision, PMC, and integrity management. Our expertise covers the entire industry chain and its core technologies, providing full life-cycle project management and integrated EPC (Engineering, Procurement, and Construction) solutions.


SSC adheres to market-oriented operations, integrated collaboration, and specialized advancement. Since the start of the 14th Five-Year Plan period, the company has successfully mobilized 242 million tons of marginal crude oil reserves and 53.3 billion cubic meters of natural gas reserves. It has established new production capacities of 3.315 million tons of crude oil and 2.87 billion cubic meters of natural gas, effectively transforming reserves into production and production into profitability.
Sinopec Oilfield Service Corporation (SSC), a subsidiary under Sinopec Group, is a large integrated petroleum engineering and technology service provider in China. With a history of over 60 years' excellent performance, it is one of the leading integrated oilfield service providers in China.
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