The domestic multi-well well-ground joint mining project was successfully completed
Release time：2023-04-10 11:04:28
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On August 29, it was learned from the Xinxing Geophysical Development Office that the DAS3D-VSP well-ground joint production project undertaken by the 2514 team in Wangyao South of Changqing Oilfield has been efficiently completed recently.
This project is a key exploration project deployed by the Group and Changqing Oilfield to promote the development of the remaining oil in the basin, and it is also the first multi-well well-ground joint production project in China, which is of great significance for expanding the development and production of old oil areas and the fine description of reservoirs. Changqing Oilfield and Oriental Geophysical jointly built this milestone project, using the cutting-edge acquisition method of well-ground joint mining to effectively supplement the three-dimensional seismic acquisition, by extracting accurate well flood processing parameters, providing an accurate and reliable reference for the high-resolution and high-precision processing interpretation of three-dimensional seismic data, and providing strong technical support for the implementation of the structural characteristics of each target layer, the characteristics of reservoir spatial distribution and further scientific research in this area.
Oriental Geophysical has established a technical research group headed by chief technical expert Chen Haolin. Xinxing Geophysical Development Division comprehensively upgraded the project management operation, and the special acquisition command center for well-ground joint production was established by the 2514 team of CNPC Aobo to discuss the collection method with technical experts and comprehensively strengthen project management. Team 2514 and Team 286 of Changqing Geophysical Exploration Department of the superior unit strengthened communication and coordination, formulated a detailed joint procurement plan, and fully deployed the collection schedule and parameter setting, so as to fully provide emergency support during project operation.
The well-ground joint mining project is ** to carry out 7 wells in the same project, ** to use longitudinal and transverse wave vibrators in the field of earthquake development, ** to use conventional + uDAS instruments to synchronously perform VSP acquisition.
This project is a key exploration project deployed by the Group and Changqing Oilfield to promote the development of the remaining oil in the basin, and it is also the first multi-well well-ground joint production project in China, which is of great significance for expanding the development and production of old oil areas and the fine description of reservoirs. Changqing Oilfield and Oriental Geophysical jointly built this milestone project, using the cutting-edge acquisition method of well-ground joint mining to effectively supplement the three-dimensional seismic acquisition, by extracting accurate well flood processing parameters, providing an accurate and reliable reference for the high-resolution and high-precision processing interpretation of three-dimensional seismic data, and providing strong technical support for the implementation of the structural characteristics of each target layer, the characteristics of reservoir spatial distribution and further scientific research in this area.
Oriental Geophysical has established a technical research group headed by chief technical expert Chen Haolin. Xinxing Geophysical Development Division comprehensively upgraded the project management operation, and the special acquisition command center for well-ground joint production was established by the 2514 team of CNPC Aobo to discuss the collection method with technical experts and comprehensively strengthen project management. Team 2514 and Team 286 of Changqing Geophysical Exploration Department of the superior unit strengthened communication and coordination, formulated a detailed joint procurement plan, and fully deployed the collection schedule and parameter setting, so as to fully provide emergency support during project operation.
The well-ground joint mining project is ** to carry out 7 wells in the same project, ** to use longitudinal and transverse wave vibrators in the field of earthquake development, ** to use conventional + uDAS instruments to synchronously perform VSP acquisition.
