Shengli Oilfield forged to find oil weapon for the country

China Petroleum & Chemical News Network reported that the single-point high-density seismic technology independently developed by Shengli Oilfield was applied in 16 blocks including Shengli, Jiangsu and other oilfields.

Shengli Oilfield Geophysical Prospecting Research Institute has always insisted on independent innovation, scientific research comes from production, scientific research results feed back production, aiming at exploration and development needs and "stuck neck" technical problems in key areas, researching and forming 10 major brand technology systems, researching and developing 10 software products, scientific research Significant progress has been made in the application of results, which has played an important role in efficient exploration and profitable development of oilfields.

Accurately locate oil reservoirs in the eastern oil region

Where is the remaining oil? This is the biggest problem that all oilfields have to face in the middle and late stages of development.

The technology has been applied in many oilfield companies such as Shengli Oilfield, North China Bureau, Northwest Bureau, etc.

Independent innovation to break through the "stuck neck" problem

In October 2020, the Shentong imaging software independently developed by the Institute of Geophysical Prospecting successfully completed the pre-stack time migration processing task of the OVT domain of the single point high-density data in Caoqiao North, which means that the Shentong software pre-stack time migration technology is fully capable of production.

For a long time, domestic seismic processing software has been monopolized by foreign oil companies, which has seriously affected the development of domestic seismic processing technology.

Consolidate the foundation of innovation

The innovation team of the Institute of Geophysical Prospecting pioneered the combination of dynamic flume sedimentation simulation experiments and three-dimensional forward modeling, and developed supporting description technologies for glutenite bodies such as three-dimensional sedimentary microfacies modeling.

　　In view of complex fault blocks, complex lithology, buried hills, etc.

　　Over the years, exploratory well deployment design approvals have been run in a paper-based transfer mode, and production and operation data cannot be shared.