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Sinopec News Network reported recently that the Pudong Oil Production Plant in the Zhongyuan Oilfield implemented overall development and deployment on the 18th block of the bridge.
After the measures, the daily oil production rose to 14 tons, with a cumulative increase of 6,812 tons, and the development effect was remarkable
.
Qiao 18 block is located in a very complex zone at the intersection of the main control fault of the Yellow River II and III.
All 5 oil wells in the block were shut down due to low ineffective production and belonged to an invalid development block.
The geological researchers of the plant have made detailed comparisons of more than 20 wells.
Well, re-compared 12 new breakpoints, modified 17 small faults, used overall constraints to build a high-conformity structural framework, combined dynamic and static using horizon calibration technology, three-dimensional fault spreading method interpretation technology, and coherent data volume Analysis techniques and other integrated methods have re-dissected the Qiao 18 block, and on this basis, implemented the overall deployment of the block according to the characteristics of reservoir development and distribution and remaining oil distribution
.
Up to now, a total of 10 new wells have been deployed, of which 4 wells have been commissioned, 1 well to be commissioned, 1 well to be drilled, and 4 wells to be approved
.
The newly-added controlled reserves are 250,000 tons, and the newly-added recoverable reserves are 64,300 tons