ZW2-2-3井空心杆电加热(完善)

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1、彰武区块ZW2-2-3 井投产(机采)工程设计中国石化东北油气分公司2012年10月11日彰武区块ZW2-2-3 井投产(机采)工程设计井段: 1378.4-1379.6m、1382.9-1384.8m1385.9-1388.1m、1388.4-1389.3m1391.1-1391.9m、1392.5-1393.3m1394.8-1396.4m、1398.0-1399.3m1445.9-1447.6m、1450.3-1454.0m1456.1-1459.3m设 计 人:李 臣 审 核 人:复 审 人:审 定 人:审 批 人:设计单位:工程技术研究院设计日期:2012年10月11日目 录一、基础

2、数据1二、套管数据1三、油层数据1四、井身轨迹2五、生产情况3六、试油、作业井史简况及生产异常情况4七、地质要求(主要作业内容、地质要求等)4八、井控内容4九、机采难点分析5十、机采设计5十一、施工步骤及要求6十二、质量、技术要求7十三、井控措施及安全环保要求8十四、施工送料10十五、管柱图11一、基础数据完井日期2012.9.28水泥返高 (m)349完钻井深(m)1537固井质量957.6-1542m好完钻层位九佛堂组(未穿)钻井泥浆密度1.10g/cm3补心高 (m)5.9浸泡时间 (d)油补距 (m)钻井液漏失最大井斜 45.25度/1533.25米井涌原人工井底(m)生产层位未投产砂

3、面 (m)原生产井段未投产灰面 (m)油层厚度 (m)桥塞面 (m)层数二、套管数据套管类型外径(mm)内径(mm)钢级壁厚(mm)下入深度(m)表层套管244.5226.62J559.65201.62油层套管139.7124.26J55/N807.721557.52短套管位置(m) (工程深度)油层附近接箍位置(m)1373、1384、1395、1406、1416、1427、1438、1449、1459三、油层数据解释层号井段(m)厚度(m)孔数(16孔/m)声波时差(s/m)孔隙度(%)含油饱和度(%)解释结论151378.4-1379.61.2192611724差油层161382.9-1

4、384.81.9302641955油层171385.9-1388.12.2352701826差油层181388.4-1389.30.9142541619差油层191391.1-1391.90.8122631743油层201392.5-1393.30.8122701743油层211394.8-1396.41.6252682055油层221398.0-1399.31.3202581311差油层271445.9-1447.61.7272551332差油层281450.3-1454.03.7592632051油层291456.1-1459.33.2512461529差油层四、井身轨迹井深井斜方位水平位

5、移闭合方位垂深段长狗腿度全角变化率mdegdegmdegmmdeg/100mdeg/100m0000277.13000.00020.140.3943.460.0743.4620.1420.141.940.58144.290.17239.660.1238.5544.2924.15-0.910.6973.020.5296.470.15328.7673.0228.731.150.45101.810.43339.540.36321.32101.8128.79-0.240.362120.910.4350.610.44333.63120.9119.10.000.785131.650.4742.520.47

6、343.4131.6510.740.370.209160.60.4446.90.622.43160.628.95-0.100.048189.220.553.450.7915.1189.2228.620.210.084230.961.186.871.1740.02230.9541.741.440.529259.040.979.171.5652.43259.0328.08-0.710.257287.61.182.272.0259.2287.5828.560.700.218316.41.177.172.5463.57316.3828.80.000.102344.410.8782.9965.71344

7、.3828.01-1.070.322373.040.418.573.2665.17373.0128.63-1.400.722401.62122.073.5261.21401.5928.582.100.631439.960.931.874.0556.13439.9238.34-0.260.149497.50.5199.074.2655.67497.4657.54-0.700.726526.410.7202.474.0258.12526.3728.910.690.211555.141209.873.6661.58555.128.731.040.3335931.757.473.9463.52592.

8、9537.861.852.082621.937.7596.3161.72621.7728.9320.746.223650.5212.463.5311.2961.75649.9228.5916.444.997679.391769.1518.5963.72677.8428.8715.934.999707.9421.670.6727.9965.83704.7728.5516.114.862736.7424.868.9739.3166.97731.2428.811.113.405765.2328.872.6752.1267.95756.6728.4914.044.562793.9733.572.176

9、6.9568.94781.2628.7416.354.913822.7536.272.8783.3769.64804.8728.789.382.845851.4536.773.27100.470.23827.9628.71.740.579870.6536.572.97111.8370.52843.3719.2-1.040.419889.3337.274.27123.0270.8858.3218.683.751.683908.4239.475.67134.8271.17873.319.0911.523.716937.0539.374.37152.9371.63895.4428.63-0.350.

10、87965.8539.674.17171.2271.91917.6828.81.040.339994.7341.274.27189.9272.14939.6728.885.541.6631023.5340.973.57208.8272.3961.3928.8-1.040.5721052.341.273.57227.7172.4983.0928.771.040.3131080.8241.371.37246.5272.411004.5328.520.351.5291109.6840.473.37265.3972.411026.3628.86-3.121.651138.1439.477.47283.

11、6172.61048.228.46-3.512.9651167.0139.277.27301.8472.891070.5428.87-0.690.2461195.873978.1319.9873.161092.9428.86-0.690.5821224.7539.677.27338.2273.41115.2928.882.080.8291252.339.675.87355.7573.561136.5227.550.000.9721280.9539.874.77374.0573.651158.5628.650.700.7651309.6739.873.27392.4373.661180.6228.720.001.0031337.7140.172.67410.4373.631202.1228.041.070.5221366.2240.872.78428.9373.591223.8228.512.460.741395.0541.871.77447.9573.541245.4728.833.471.2511422.5642.371.3466.3673.461265.927.511.820.6441452.542.270.23486.4773.351288.0629.94-0.330.7281481.2

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