油氣田開(kāi)發(fā)課程設(shè)計(jì)

《開(kāi)發(fā)地質(zhì)學(xué)課程設(shè)計(jì)》課程：《油氣田開(kāi)發(fā)地質(zhì)學(xué)》指導(dǎo)老師：王建民班級(jí)：勘探班日期：設(shè)計(jì)一油藏及其儲(chǔ)層地質(zhì)特征分析實(shí)驗(yàn)?zāi)康耐ㄟ^(guò)實(shí)際數(shù)據(jù)分析及圖件編制，認(rèn)識(shí)油藏地質(zhì)特征，掌握油藏分析、數(shù)據(jù)處理及圖件編制方法。二、實(shí)驗(yàn)要求與步驟1．利用1張A4紙或同樣大小的透明或半透明紙張，或通過(guò)計(jì)算機(jī)技術(shù)手段，將附圖中7口井剖面復(fù)制到Coreldraw或GeoMap中并轉(zhuǎn)換成縱向相同比例尺的矢量圖，然后按照油層頂面高程及實(shí)際井距連成如圖2所示的連井剖面，2．通過(guò)實(shí)驗(yàn)分析數(shù)據(jù)（表2）的整理，編制孔滲分布直方累計(jì)頻率圖、孔、滲、飽之間散點(diǎn)關(guān)系圖、孔隙度、滲透率、飽和度韻律剖面圖等、計(jì)算非均質(zhì)參數(shù)等，分析C儲(chǔ)層物性特征、物性與含油性關(guān)系、縱向油水分布特點(diǎn)，分析層內(nèi)非均質(zhì)性及其影響。3．利用6張A4紙或同樣大小的透明或半透明紙，或通過(guò)計(jì)算機(jī)技術(shù)手段，編制油田井位分布圖1，將綜合數(shù)據(jù)表1中的頂面高程（m）、砂巖厚度（m）、油層有效厚度（m）、孔隙度（%）、含油飽和度（%）（由水飽換算）、滲透率（mD）等數(shù)據(jù)分別加載于相應(yīng)井點(diǎn)之上，繪制相應(yīng)等值線圖，分析油藏及其儲(chǔ)層地質(zhì)特征以及油水分布規(guī)律.三、實(shí)驗(yàn)內(nèi)容1、利用CorelDRAW軟件將所給的七條剖面進(jìn)行清繪矢量化然后按照油層頂面高程及實(shí)際井距連成如下圖所示：1．將“w油田井位分布底圖”輸入地質(zhì)軟件（GeoMap），提取井位坐標(biāo)，將其用Excel打開(kāi)，并結(jié)合將綜合數(shù)據(jù)表1編制表1-1，利用表1-1中的數(shù)據(jù)在Sufer中編制油田井位分布圖（圖1-1），并將表1-1中的頂面高程（m）、砂巖厚度（m）、油層有效厚度（m）、孔隙度（%）、含油飽和度（%）、滲透率（mD）等數(shù)據(jù)分別加載于相應(yīng)井點(diǎn)之上，繪制相應(yīng)等值線圖，如下所示。W油田C油藏綜合數(shù)據(jù)表表1井號(hào)xy頂面高程（m）砂巖厚度（m）油層有效厚度（m）孔隙度（%）含水飽和度（%）滲透率（mD）s19695980130157.1823.15.71548.37s119603080990167.7124.66.714.2505.7s129635681050162.8422.48.714.847.911.3s12-19623681290170.9427.713.915.938.6s139601181480175.0530.719.415.738.416.2s13-29576181490173.2517.116.147.4s14-19598881740176.9331.413.715.741.1s14-29586381670175.3328.413.916.739.4s199538481460170.4621.86.813.9504.54s29688680940164.3630.617.616.741.516s39673281380167.7531.517.217.141.714.6s3-19690981540167.5531.411.616.249.911.5s3-29663281130167.0530.614.315.245.5s49703981360165.5327.91417.247.514s59644781750172.1430.815.416.244.66.5s5-19617781770178.5434.212.91743.8s5-29673681630170.5430.213.116.648.110.5s5-39666781980169.1429.21516.146.55s5-49633782070174.346.514.751.25s5-59655781460171.5437.417.618.136.4s5-69631781500173.3436.417.61837.8s69616082570172.9721.8014.558.41s89555481870173.2925.15.11549.32.8p3957508045015727.2015.559.88.5p159687180530162.3728.610.716.244.212.7W油田C儲(chǔ)層物性分析數(shù)據(jù)表表2野外編號(hào)井深(米）含油飽和度（%）含水飽和度（%）孔隙度（%）滲透率（MD)野外編號(hào)井深(米）含油飽和度（%）含水飽和度（%）孔隙度（%）滲透率（MD)S-11197.5523.329.514.80.5S-651231.762821.212.10.4S-21197.6921.832.8120.3S-661231.9133.217.412.70.5S-31197.8745.237.75.60.2S-671232.0515.267.53.90.1S-41198.133.80.01S-681232.213330.24.60.1S-51198.322336.914.11S-691232.4113.435.88.80.1S-61198.475.251.413.60.3S-701232.5929.542.35.50.1S-71198.5532.45913.40.5S-711232.7731.424.812.70.6S-81198.691547.513.50.3S-721233.012825.412.80.6S-91198.811.861.313.40.3S-731233.1517.734.712.80.5S-111199.6411.80.05S-741233.3210.60.4S-101199.6416.952.912.10.3S-751233.511.30.6S-121200.3110.60.01S-761233.73100.5S-131200.929.20.01S-771233.91735.913.90.5S-141201.642.70.01S-781234.0721.53113.10.6S-151201.8331.136.86.30.1S-791234.216.737.312.90.7S-16120219.733.212.50.3S-801234.3650.85.812.40.5S-171202.122232.613.20.3S-811234.523319.612.50.6S-181202.3220.338.812.50.3S-821234.6729.220.312.40.4S-191202.4716.434.112.90.3S-831234.8451.43.18.40.2S-201202.556.950.112.70.3S-841235.0236.543.54.80.1S-211202.672438.911.40.2S-851235.1926.82890.5S-221202.81184410.80.2S-861235.3113.239.4130.6S-231202.9421.434.910.40.2S-871235.4616.631.512.50.3S-241203.0620.140.910.20.2S-881235.6425.625.512.40.8S-251203.3830.01S-891235.814.137.4121S-261203.6823.934.911.60.3S-901235.9712.334.414.21.4S-271203.7554.83.310.90.4S-911236.116.930.313.51.7S-281203.8932.522.312.51S-921236.2420.532.78.94.2S-291204.0535.222.1120.8S-931236.3712.334.411.70.7S-301204.1424.429.6120.5S-941236.494.50.01S-311204.330.622.913.11.2S-951236.654.50.01S-321204.4732.821.3141.2S-961236.8619.926.412.40.6S-331204.5428.423.713.71.4S-97123729.816.413.21.1S-341204.6923.129.612.50.7S-981237.1210.135.314.41.7S-351204.8323.52812.80.5S-991237.2613.330.813.31.2S-361204.992130.112.10.4S-1001237.4413.632.312.51.3S-371205.1318.33412.60.7S-1011237.61328.113.41.8S-381205.3724.836.312.40.7S-1021237.7619.728.712.91.6S-391205.5630.521.813.93.9S-1031237.9214.126.212.61.6S-401205.7128.126.112.80.8S-1041238.135.717.510.20.9S-411205.8427.334.711.70.5S-1051238.340.01S-421205.9929.125.212.90.5S-1061238.4221.429100.2S-431206.1127.723.913.81.3S-1071238.5727.419.110.80.2S-441206.223919.1121.6S-1081238.7510.823.813.11.4S-451206.3731.339.280.1S-1091238.8938.17.212.81.4S-461206.5129.642.38.10.3S-1101239.0525.720.711.80.3S-471206.7129.320.713.91.8S-1111239.2240.01S-481206.8435.89.113.43.5S-1121239.4329.828.26.90.2S-491206.963119.613.94.5S-1131239.5831.815.3111.2S-501229.532426.511.21.9S-1141239.7611.528.212.41.2S-511229.6714.926.910.61.8S-1151239.8812.131.211.20.4S-521229.7846.97.713.42.2S-1161240.03934.411.20.5S-531229.9432.626.611.61.2S-1171240.239.83511.20.4S-541230.113.739.1110.4S-1181240.432.548.29.80.3S-551230.2424.626.9120.6S-1191240.6124.640.960.2S-561230.3814.249.26.10.2S-1201240.81044.3110.3S-571230.5254.729.34.10.1S-1211241.03142.291.7S-581230.6448.718.23.40.1S-1221241.21042.410.30.8S-591230.832.417.912.40.4S-1231241.328.122.410.60.3S-601230.9717.427.411.20.4S-1241241.448.329.89.10.1S-611231.1526.126.512.60.4S-1251241.6640.315.470.5S-621231.3124.321.311.70.6S-1261242.0419.835.34.20.1S-631231.4619.930.411.80.4S-1271242.2422.1365.80.1S-641231.6128.823.511.70.4頂面高程等值線圖砂巖厚度等值線圖滲透率等值線圖