第1页一、根本数据表1钻井根本数据表井号桃2-20-2地理位置内蒙古自治区乌审旗苏力德镇苏木朝岱嘎查地面海拔(m)1272.48构造位置鄂尔多斯盆地伊陕斜坡补心海拔(m)1277.83开钻日期2023.7.2完钻日期2023.7.28完井日期2023.7.31完钻层位山西组完钻井深(m)3577.0套补距(m)5.95人工井底〔m〕3552.30完井方法套管完井造斜点井深(m)820.0最大井斜25.64°/2075m井底位移(m)678.85完井试压〔MPa〕30预测地层压力〔MPa〕盒8：30.1山1：30.5有害气体预测硫化氢含量:0-4mg/m3套管外径(mm)壁厚(mm)钢级下入深度(m)水泥返深(m)表层套管244.58.94J55479.00地面气层套管139.79.17N801077.842756.0J553161.10N803572.34短套管位置(m)3388.90-3391.90气层附近接箍位置/分级箍位置(m)/声幅解释结果固井质量：合格变密度解释结果/钻井异常提示/1.2气层根本数据〔见表2-1.2.3〕表2-1研究院解释气层电测解释数据表层位气层井段(m)厚度(m)电阻率(m)时差(μs/m)密度(g/cm3)泥质含量(%)孔隙度(%)基质渗透率(10-3m2)含气饱和度(%)解释结果顶深底深盒8下13454.83457.32.547.29261.782.428.3814.853.56982.00气层山113480.93484.63.871.30247.242.4811.0611.230.59379.58气层山133504.03507.33.387.19220.382.5812.826.200.12167.40气层3507.33510.83.5183.34221.222.559.076.910.16580.32气层山213519.63521.82.189.79224.112.5610.826.301.75255.16含气层3521.83524.52.8137.67229.192.507.258.242.76172.32气层第2页表2-2测井站测解气层电释数据表层位气层井段(m)厚度(m)电阻率(m)时差(μs/m)密度(g/cm3)泥质含量(%)孔隙度(%)基质渗透率(10-3m2)含气饱和度(%)解释结顶深底深盒8下13454.63457.22.645.16260.782.4314.5312.871.60060.88气层山113480.93484.83.971.81246.402.4915.1210.900.99063.24气层山133504.13507.43.385.81220.382.5817.406.600.14047.44差气层3507.33510.83.5179.76221.242.5513.286.760.21062.02气层山213519.83522.42.691.56224.522.5614.957.240.21053.58差气层3522.43524.52.1156.99231.312.4810.378.440.41068.77气层表2-3气层邻井效果比照表井号项目桃2-20-9C2桃2-20-10桃2-20-2盒8山1盒8山1山2盒8下山1山2测井综合解释成果有效厚度〔m〕2.82.06.03.64.32.510.62.82.1孔隙度〔%〕14.256.237.885.215.8414.858.248.246.30基质渗透率〔10-3μm2〕2.6190.1260.4740.1420.1673.5690.3052.7611.752含气饱和度〔%〕82.6567.0950.8071.7073.2082.00...
