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OIL-GAS RESOURCES EXPLORATION AND PRODUCTION CAPACITY STUDY OF FUXIN BASIN |
SONG Kai-lin1, ZHU Lin2 |
1. Liaoning Energy Geological Exploration and Development Research Institute Co., Ltd., Shenyang 110013, China; 2. Liaoning Geology and Mineral Resources Group Energy Geology Co., Ltd., Shenyang 110013, China |
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Abstract Based on the geological conditions and oil-gas exploration results of Fuxin Basin, the LFD-2 well is tested to determine the geological, resources and occurrence conditions of oil-gas resources in the basin. According to the measured critical analytical pressure of each reservoir, the ground stress gradient of the area is about 0.013 kPa/m, with the reservoir fracture pressure of 10.6-11.5 MPa. The oil-gas productivity test shows that the highest daily oil output is 16.86 t and daily gas output 2 584 m3 in LFD-2 well. The coalbed methane (CBM) reserves in the basin of LFD-2 well is evaluated as a small-scaled gas field with medium productivity, which provides a basis for the following geological exploration and mining work.
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Received: 04 August 2022
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About author:: 10.13686/j.cnki.dzyzy.2024.01.005 |
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