阜新盆地油气资源勘探及产能研究  

OIL-GAS RESOURCES EXPLORATION AND PRODUCTION CAPACITY STUDY OF FUXIN BASIN

作　　者：宋凯林 朱琳 SONG Kai-lin;ZHU Lin(Liaoning Energy Geological Exploration and Development Research Institute Co.,Ltd.,Shenyang 110013,China;Liaoning Geology and Mineral Resources Group Energy Geology Co.,Ltd.,Shenyang 110013,China)

机构地区：[1]辽宁省能源地质勘查开发研究院有限责任公司,辽宁沈阳110013 [2]辽宁省地矿集团能源地质有限责任公司,辽宁沈阳110013

出　　处：《地质与资源》2024年第1期41-48,64,共9页Geology and Resources

基　　金：中国地质调查局项目“鸡西等含煤盆地煤系气地质调查”(项目编号DD20190101).

摘　　要：基于阜新盆地地质条件和油气勘探结果,对辽阜地2井的地质条件和油气资源条件进行了测试试验,确定了阜新盆地油气资源地质条件、资源条件和赋存条件,得到了各储层实测临界解析压力,确定了该区地应力梯度约为0.013 kPa/m,储层破裂压力为10.6~11.5 MPa.通过油气产能测试试验得到了辽阜地2井最高日产油16.86 t,最高日产气2584 m^(3),确定了辽阜地2井区盆地煤层气储量评价为小型中产能气田,为接下来的地质勘探及开采工作提供了依据.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 2584 m^(3) 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.

关 键 词：煤层气 油气资源 油气产能 断裂构造圈 阜新盆地 松辽盆地 

分 类 号：P618.13[天文地球—矿床学]