{"id":17021,"date":"2026-05-26T11:11:27","date_gmt":"2026-05-26T03:11:27","guid":{"rendered":"http:\/\/learncmg.cn\/?p=17021"},"modified":"2026-05-26T11:12:53","modified_gmt":"2026-05-26T03:12:53","slug":"%e5%ba%94%e7%94%a8%e6%a1%88%e4%be%8b%ef%bc%88137%ef%bc%89%ef%bc%9a%e9%9d%9e%e5%9d%87%e8%b4%a8%e4%bb%8b%e8%b4%a8%e4%b8%ad%e5%88%a9%e7%94%a8%e4%ba%a4%e8%81%94%e5%87%9d%e8%83%b6%e8%b0%83%e5%89%96","status":"publish","type":"post","link":"http:\/\/learncmg.cn\/?p=17021","title":{"rendered":"\u5e94\u7528\u6848\u4f8b\uff08137\uff09\uff1a\u975e\u5747\u8d28\u4ecb\u8d28\u4e2d\u5229\u7528\u4ea4\u8054\u51dd\u80f6\u8c03\u5256\u548cCO\u2082\u589e\u7c98\u5242\u63a7\u5236CO\u2082\u6d41\u52a8\u6027\u7684\u7814\u7a76"},"content":{"rendered":"\n
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\ud83d\udcdd \u6458\u8981<\/span><\/h2>\n

CO\u2082\u5df2\u88ab\u5e7f\u6cdb\u7528\u4f5c\u6df7\u76f8\u548c\u975e\u6df7\u76f8\u9a71\u66ff\u4e2d\u7684\u9a71\u66ff\u6d41\u4f53\uff0c\u4ee5\u63d0\u9ad8\u539f\u6cb9\u91c7\u6536\u7387\u3002\u7136\u800c\uff0c\u5f53\u50a8\u5c42\u4e2d\u5b58\u5728\u88c2\u7f1d\u3001\u901a\u9053\u548c\u9ad8\u6e17\u6761\u5e26\u7b49\u975e\u5747\u8d28\u5143\u7d20\u65f6\uff0cCO\u2082\u9a71\u9762\u4e34\u4e25\u91cd\u95ee\u9898\uff1aCO\u2082\u4f1a\u6307\u8fdb\u901a\u8fc7\u76ee\u6807\u533a\u57df\uff0c\u7559\u4e0b\u5927\u90e8\u5206\u6b8b\u4f59\/ trapped \u6cb9\uff0c\u5bfc\u81f4\u65e9\u671f\u6c14\u7a9c\uff0c\u964d\u4f4e\u6574\u4f53\u6ce2\u53ca\u6548\u7387\u3002\u672c\u7814\u7a76\u65e8\u5728\u901a\u8fc7\u4ea4\u8054\u51dd\u80f6\u8c03\u5256\u548cCO\u2082\u589e\u7c98\u5242\u6280\u672f\u63d0\u9ad8CO\u2082\u9a71\u6cb9\u6548\u7387\u3002\u7814\u7a76\u5f00\u5c55\u4e86\u4e00\u7cfb\u5217\u5ca9\u5fc3\u9a71\u66ff\u5b9e\u9a8c\uff0c\u5e76\u5c06\u5ca9\u5fc3\u9a71\u66ff\u7cfb\u7edf\u4e0eCT\u626b\u63cf\u4eea\u96c6\u6210\uff0c\u83b7\u5f97\u4e86CO\u2082\u9971\u548c\u5ea6\u5206\u5e03\u7684\u5b9e\u65f6\u56fe\u50cf\u3002\u51dd\u80f6\u8c03\u5256\u7814\u7a76\u8868\u660e\uff0c\u5e94\u7528\u4ea4\u8054\u51dd\u80f6\u53ef\u4ee5\u6709\u6548\u6d88\u9664\u6e17\u900f\u7387\u5dee\u5f02\uff0c\u5c06CO\u2082\u5206\u6d41\u81f3\u4f4e\u6e17\u533a\u57df\uff0c\u83b7\u5f97\u589e\u91cf\u91c7\u6536\u7387\uff1bCT\u56fe\u50cf\u63ed\u793a\u4e86\u51dd\u80f6\u5f3a\u5ea6\u4e0e\u6ee4\u5931\u7a0b\u5ea6\u7684\u5173\u7cfb\u3002CO\u2082\u589e\u7c98\u5242\u7814\u7a76\u8868\u660e\uff0cPVAc\/\u7532\u82ef\u7ec4\u5408\u662f\u6700\u6709\u6f5c\u529b\u7684\u5019\u9009\u4f53\u7cfb\uff0c\u589e\u7c98CO\u2082\u5728\u6ce2\u53ca\u6548\u7387\u65b9\u9762\u660e\u663e\u4f18\u4e8e\u7eafCO\u2082\u3002\u6b64\u5916\uff0c\u5229\u7528CMG\u9ed1\u6cb9\u6a21\u62df\u5668\u5efa\u7acb\u4e86\u62df\u6df7\u76f8\u6a21\u578b\uff0c\u5bf9\u589e\u7c98CO\u2082\u9a71\u8fdb\u884c\u4e86\u6570\u503c\u6a21\u62df\u7814\u7a76\uff0c\u7ed3\u679c\u8868\u660e\u589e\u52a0CO\u2082\u7c98\u5ea6\u53ef\u5ef6\u7f13\u6c14\u7a9c\u3001\u63d0\u9ad8\u7d2f\u79ef\u4ea7\u6cb9\u91cf\u5e76\u7ef4\u6301\u5730\u5c42\u538b\u529b\u3002<\/span><\/p>\n

\ud83d\udda5\ufe0f CMG\u8f6f\u4ef6\u5e94\u7528\u60c5\u51b5\u603b\u7ed3<\/span><\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\u9879\u76ee<\/span><\/th>\n\u5185\u5bb9<\/span><\/th>\n<\/tr>\n<\/thead>\n
\u6240\u7528\u8f6f\u4ef6<\/span><\/strong><\/td>\n\u2022\u00a0<\/span>CMG IMEX<\/span><\/strong>\uff1a\u9ed1\u6cb9\u6a21\u62df\u5668\uff0c\u7528\u4e8e\u62df\u6df7\u76f8\uff08pseudo-miscible\uff09CO\u2082\u9a71\u7684\u6570\u503c\u6a21\u62df\uff0c\u901a\u8fc7\u4fee\u6539\u6eb6\u5242\uff08CO\u2082\uff09\u7684\u7c98\u5ea6-\u538b\u529b\u5173\u7cfb\u548c\u6df7\u5408\u53c2\u6570\u6765\u8868\u5f81\u589e\u7c98\u6548\u5e94\uff08\u8bba\u6587\u7b2c123-124\u9875\uff09\u3002<\/span>
\u2022\u00a0<\/span>CMG GEM<\/span><\/strong>\uff1a\u7ec4\u5206\u6a21\u62df\u5668\uff08\u6587\u732e\u63d0\u53ca\uff0c\u7528\u4e8e compositional simulation\uff0c\u4f46\u672c\u8bba\u6587\u4e3b\u4f53\u6a21\u62df\u4f7f\u7528 IMEX\uff09\u3002<\/span><\/td>\n<\/tr>\n
\u6a21\u578b\u7c7b\u578b<\/span><\/strong><\/td>\n\u4e09\u7ef4\u9ed1\u6cb9\u62df\u6df7\u76f8\u6a21\u578b\uff08Todd-Longstaff \u65b9\u6cd5\uff09\uff0c1\/8 \u4e94\u70b9\u4e95\u7f51\uff0c21\u00d721\u00d710 \u6216 24\u00d730\u00d710 \u7f51\u683c\u3002<\/span><\/td>\n<\/tr>\n
\u6a21\u62df\u5bf9\u8c61<\/span><\/strong><\/td>\n\u57fa\u4e8e\u67d0\u77f3\u6cb9\u516c\u53f8\u63d0\u4f9b\u7684\u73b0\u573a\u6570\u636e\uff08Field P\uff0cWell A\uff09\u5efa\u7acb\u7684\u975e\u5747\u8d28\u7802\u5ca9\u6cb9\u85cf\u6a21\u578b\uff0c\u6a21\u62df CO\u2082 \u9a71\u53ca\u589e\u7c98 CO\u2082 \u9a71\u7684\u6548\u679c\u3002<\/span><\/td>\n<\/tr>\n
\u5e94\u7528\u65b9\u5f0f<\/span><\/strong><\/td>\n\u2022\u00a0<\/span>\u62df\u6df7\u76f8\u6a21\u578b\u5efa\u7acb<\/span><\/strong>\uff1a\u4f7f\u7528 CMG IMEX \u7684 pseudo-miscible \u9009\u9879\uff0c\u5c06 CO\u2082 \u5b9a\u4e49\u4e3a\u4e0e\u6cb9\u6df7\u76f8\u7684\u6eb6\u5242\u76f8\uff08solvent phase\uff09\u3002<\/span>
\u2022\u00a0<\/span>\u6df7\u5408\u53c2\u6570\u5b9a\u4e49<\/span><\/strong>\uff1a\u4f7f\u7528\u538b\u529b\u76f8\u5173\u7684\u6df7\u5408\u53c2\u6570 \u03c9\u2080(P) \u63a7\u5236\u6eb6\u5242\u4e0e\u6cb9\u7684\u6df7\u5408\u7a0b\u5ea6\uff0c\u5f53\u538b\u529b\u8fbe\u5230\u6700\u5c0f\u6df7\u76f8\u538b\u529b\uff08MMP\uff09\u65f6\u6df7\u5408\u53c2\u6570\u8fbe\u5230\u6700\u5927\u503c\u3002<\/span>
\u2022\u00a0<\/span>CO\u2082 \u7c98\u5ea6\u4fee\u6539<\/span><\/strong>\uff1a\u901a\u8fc7\u4fee\u6539\u6eb6\u5242\u76f8\u7684\u7c98\u5ea6-\u538b\u529b\u5173\u7cfb\u6765\u8868\u5f81\u589e\u7c98\u5242\u6548\u679c\uff0c\u5206\u522b\u6a21\u62df\u4e86\u7eaf CO\u2082\uff08~0.05 cp\uff09\u300110 \u500d\u589e\u7c98\u548c 20 \u500d\u589e\u7c98\u4e09\u79cd\u60c5\u51b5\u3002<\/span>
\u2022\u00a0<\/span>\u654f\u611f\u6027\u5206\u6790<\/span><\/strong>\uff1a\u5728\u5177\u6709\u6e17\u900f\u7387\u975e\u5747\u8d28\u6027\uff081 mD vs 10 mD \u5c42\u6bb5\uff09\u7684\u901a\u7528\u6a21\u578b\u4e2d\uff0c\u6bd4\u8f83\u4e0d\u540c CO\u2082 \u7c98\u5ea6\u5bf9\u4ea7\u6cb9\u901f\u7387\u3001\u7d2f\u79ef\u4ea7\u6cb9\u91cf\u3001\u6eb6\u5242\u7a81\u7834\u65f6\u95f4\u548c\u5730\u5c42\u538b\u529b\u7684\u5f71\u54cd\u3002<\/span>
\u2022\u00a0<\/span>\u5b9e\u9645\u4e95\u6a21\u62df<\/span><\/strong>\uff1a\u57fa\u4e8e Well A \u7684\u73b0\u573a\u6570\u636e\uff084 \u4e2a\u4ea7\u5c42\uff0c\u6e17\u900f\u7387 0.07-33 mD\uff09\uff0c\u5bf9\u6bd4\u7eaf CO\u2082 \u548c 20 \u500d\u589e\u7c98 CO\u2082 \u9a71\u7684 2 \u5e74\u751f\u4ea7\u52a8\u6001\u3002<\/span><\/td>\n<\/tr>\n
\u6cb9\u85cf\u6a21\u578b\u53c2\u6570\uff08\u901a\u7528\u6a21\u578b\uff09<\/span><\/strong><\/td>\n\u2022\u00a0<\/span>\u7f51\u683c<\/span><\/strong>\uff1a24\u00d724\u00d710\uff081\/8 \u4e94\u70b9\u4e95\u7f51\uff09<\/span>
\u2022\u00a0<\/span>\u7f51\u683c\u5c3a\u5bf8<\/span><\/strong>\uff1a30 ft \u00d7 30 ft \u00d7 10 ft<\/span>
\u2022\u00a0<\/span>\u5c42\u6570<\/span><\/strong>\uff1a10 \u5c42\uff0c\u5206\u4e3a\u4e24\u4e2a\u533a\u57df\uff081-5 \u5c42\uff1ak=1 mD\uff1b6-10 \u5c42\uff1ak=10 mD\uff09<\/span>
\u2022\u00a0<\/span>\u6cb9\u85cf\u9876\u6df1<\/span><\/strong>\uff1a9400 ft<\/span>
\u2022\u00a0<\/span>\u6cb9\u6c34\u754c\u9762<\/span><\/strong>\uff1a9500 ft<\/span>
\u2022\u00a0<\/span>\u521d\u59cb\u542b\u6c34\u9971\u548c\u5ea6<\/span><\/strong>\uff1a30%<\/span>
\u2022\u00a0<\/span>\u53c2\u8003\u538b\u529b<\/span><\/strong>\uff1a4300 psia<\/span>
\u2022\u00a0<\/span>CO\u2082 \u6ce8\u5165\u901f\u7387<\/span><\/strong>\uff1a500,000 SCF\/d<\/span>
\u2022\u00a0<\/span>\u751f\u4ea7\u4e95\u7ea6\u675f<\/span><\/strong>\uff1a200 bbl\/d\uff08\u540e\u6539\u4e3a 100 bbl\/d\uff09\uff0c\u6700\u5c0f BHP 1000 psi<\/span>
\u2022\u00a0<\/span>\u6a21\u62df\u5468\u671f<\/span><\/strong>\uff1a4 \u5e74<\/span><\/td>\n<\/tr>\n
\u6cb9\u85cf\u6a21\u578b\u53c2\u6570\uff08Well A \u6a21\u578b\uff09<\/span><\/strong><\/td>\n\u2022\u00a0<\/span>\u7f51\u683c<\/span><\/strong>\uff1a24\u00d730\u00d710<\/span>
\u2022\u00a0<\/span>\u4ea7\u5c42<\/span><\/strong>\uff1a4 \u4e2a\uff08\u6df1\u5ea6 9150-9528 ft\uff09<\/span>
\u2022\u00a0<\/span>\u5b54\u9699\u5ea6<\/span><\/strong>\uff1a0.18, 0.15, 0.18, 0.18<\/span>
\u2022\u00a0<\/span>\u6e17\u900f\u7387<\/span><\/strong>\uff1a0.92, 0.0704, 16.7, 33 mD<\/span>
\u2022\u00a0<\/span>\u5782\u5411\u6e17\u900f\u7387\u6bd4<\/span><\/strong>\uff1aKz\/Kx = 0.1<\/span>
\u2022\u00a0<\/span>\u53c2\u8003\u538b\u529b<\/span><\/strong>\uff1a4000 psia<\/span>
\u2022\u00a0<\/span>\u6e29\u5ea6<\/span><\/strong>\uff1a90\u00b0F<\/span>
\u2022\u00a0<\/span>CO\u2082 \u6ce8\u5165\u901f\u7387<\/span><\/strong>\uff1a500,000 SCF\/d\uff08\u524d 2 \u5e74\uff09<\/span>
\u2022\u00a0<\/span>\u751f\u4ea7\u4e95\u7ea6\u675f<\/span><\/strong>\uff1a100 bbl\/d\uff0c\u6700\u5c0f BHP 1000 psi<\/span>
\u2022\u00a0<\/span>\u6a21\u62df\u5468\u671f<\/span><\/strong>\uff1a2 \u5e74<\/span><\/td>\n<\/tr>\n
\u6a21\u62df\u65b9\u6848<\/span><\/strong><\/td>\n\u2022\u00a0<\/span>\u901a\u7528\u6a21\u578b\u654f\u611f\u6027\u5206\u6790<\/span><\/strong>\uff1aCase 1\uff08\u7eaf CO\u2082\uff09\u3001Case 2\uff0810 \u500d\u589e\u7c98 CO\u2082\uff09\u3001Case 3\uff0820 \u500d\u589e\u7c98 CO\u2082\uff09<\/span>
\u2022\u00a0<\/span>Well A \u6a21\u578b\u5bf9\u6bd4<\/span><\/strong>\uff1aCase 4\uff08\u7eaf CO\u2082\uff09\u3001Case 5\uff0820 \u500d\u589e\u7c98 CO\u2082\uff09<\/span><\/td>\n<\/tr>\n
\u4e3b\u8981\u7ed3\u8bba<\/span><\/strong><\/td>\n\u2022\u00a0<\/span>\u589e\u7c98\u5242\u6548\u679c\u9a8c\u8bc1<\/span><\/strong>\uff1a\u5728\u901a\u7528\u6a21\u578b\u4e2d\uff0cCO\u2082 \u7c98\u5ea6\u589e\u52a0\uff0810 \u500d\u6216 20 \u500d\uff09\u53ef\u5ef6\u7f13\u4ea7\u6cb9\u901f\u7387\u4e0b\u964d\u65f6\u95f4\uff0c\u63d0\u9ad8\u7d2f\u79ef\u4ea7\u6cb9\u91cf\uff0c\u5ef6\u8fdf CO\u2082 \u7a81\u7834\uff0c\u5e76\u7ef4\u6301\u66f4\u9ad8\u7684\u5730\u5c42\u538b\u529b\uff08\u56fe4.105-4.108\uff09\u3002<\/span>
\u2022\u00a0<\/span>20 \u500d\u589e\u7c98\u6548\u679c\u6700\u4f73<\/span><\/strong>\uff1a20 \u500d\u589e\u7c98 CO\u2082 \u5728 4 \u5e74\u6a21\u62df\u671f\u5185 CO\u2082 \u4ea7\u7387\u59cb\u7ec8\u4f4e\u4e8e\u6ce8\u5165\u901f\u7387\uff0c\u800c\u7eaf CO\u2082 \u7684\u4ea7\u7387\u5cf0\u503c\u8fdc\u9ad8\u4e8e\u6ce8\u5165\u901f\u7387\uff0c\u8868\u660e\u589e\u7c98 CO\u2082 \u5229\u7528\u6548\u7387\u66f4\u9ad8\u3002<\/span>
\u2022\u00a0<\/span>Well A \u6a21\u578b\u6548\u679c<\/span><\/strong>\uff1a20 \u500d\u589e\u7c98 CO\u2082 \u76f8\u6bd4\u7eaf CO\u2082 \u53ef\u5ef6\u8fdf\u4ea7\u6cb9\u901f\u7387\u4e0b\u964d\uff08\u7ea6 3 \u4e2a\u6708\uff09\u548c CO\u2082 \u7a81\u7834\uff08\u7ea6 4 \u4e2a\u6708\uff09\uff0c\u7d2f\u79ef\u4ea7\u6cb9\u91cf\u66f4\u9ad8\uff08\u56fe4.110-4.112\uff09\u3002<\/span>
\u2022\u00a0<\/span>\u975e\u5747\u8d28\u6027\u6311\u6218<\/span><\/strong>\uff1a\u9ad8\u6e17\u5c42\uff0816.7 mD \u548c 33 mD\uff09\u4e3b\u5bfc\u4e86\u6d41\u52a8\uff0cCO\u2082 \u4e3b\u8981\u4ece\u5e95\u90e8\u4e24\u5c42\u7a81\u7834\uff0c\u4e0a\u90e8\u4f4e\u6e17\u5c42\u6ce2\u53ca\u4ecd\u4e0d\u8db3\uff0c\u5efa\u8bae\u7ed3\u5408\u51dd\u80f6\u8c03\u5256\u5904\u7406\u9ad8\u6e17\u5c42\uff08\u56fe4.113\uff09\u3002<\/span>
\u2022\u00a0<\/span>CMG \u9002\u7528\u6027<\/span><\/strong>\uff1aCMG IMEX \u7684\u62df\u6df7\u76f8\u6a21\u578b\u80fd\u591f\u6709\u6548\u6a21\u62df\u589e\u7c98 CO\u2082 \u9a71\uff0c\u901a\u8fc7\u4fee\u6539\u6eb6\u5242\u7c98\u5ea6-\u538b\u529b\u5173\u7cfb\u53ef\u4fbf\u6377\u5730\u8868\u5f81\u589e\u7c98\u6548\u5e94\uff0c\u662f CO\u2082 \u9a71\u65b9\u6848\u4f18\u5316\u548c\u654f\u611f\u6027\u5206\u6790\u7684\u6709\u529b\u5de5\u5177\u3002<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u6587\u4e2d\u660e\u786e\u6307\u51fa\uff08Case137.pdf\uff09\uff1a<\/span><\/strong><\/p>\n

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“A general CMG black oil simulation model using pseudo- miscible consideration is developed based on field data (Field P) provided by an oil company.” \uff08\u7b2c123\u9875\uff0c\u7b2c4.7\u8282\uff09<\/span><\/p>\n

“Black Oil Simulation (IMEX): The pseudo-miscible consideration in the black-oil IMEX module of CMG software allows us to define CO\u2082 as a solvent slug which is miscible with the oil. In this model we can modify the phase behaviors of the solvent phase (CO\u2082) directly, especially for the CO\u2082 viscosity change with pressure.” \uff08\u7b2c123\u9875\uff0c\u7b2c4.7.1\u8282\uff09<\/span><\/p>\n

“Todd and Longstaff 1972… three-component miscible displacement in a grid block.” \uff08\u7b2c124\u9875\uff0c\u56fe4.98\uff09<\/span><\/p>\n<\/blockquote>\n

\ud83e\uddea \u6a21\u62df\u65b9\u6848\u4e0e\u4e3b\u8981\u7ed3\u679c<\/span><\/h2>\n

1. \u5b9e\u9a8c\u5ba4\u7814\u7a76\uff1a\u51dd\u80f6\u8c03\u5256\uff08\u7b2c4.4-4.5\u8282\uff09<\/span><\/h3>\n

\u6a21\u578b<\/span><\/strong>\uff1aCT\u626b\u63cf\u96c6\u6210\u5ca9\u5fc3\u9a71\u66ff\u7cfb\u7edf\uff0cBerea\u7802\u5ca9\/\u78b3\u9178\u76d0\u5ca9\u5ca9\u5fc3\uff0c\u88c2\u7f1d\u6027\/\u975e\u5747\u8d28\u6a21\u578b\u3002<\/span><\/p>\n

\n\n\n\n\n\n\n\n
\u51dd\u80f6\u6d53\u5ea6<\/span><\/th>\n\u5e94\u7528\u573a\u666f<\/span><\/th>\n\u5173\u952e\u7ed3\u679c<\/span><\/th>\n<\/tr>\n<\/thead>\n
3000 ppm<\/span><\/strong><\/td>\n\u9ad8\u88c2\u7f1d\u6027\u7802\u5ca9\uff08\u56fe4.14\uff09<\/span><\/td>\n\u589e\u91cf\u91c7\u6536\u7387 6% OOIP\uff1b\u538b\u964d\u4ece 8 psi \u589e\u81f3 54 psi\uff1bCT \u56fe\u50cf\u663e\u793a\u51dd\u80f6\u7a81\u7834\/\u6ee4\u5931\u660e\u663e\uff08\u56fe4.39\uff09\u3002<\/span><\/td>\n<\/tr>\n
10000 ppm<\/span><\/strong><\/td>\n\u9ad8\u88c2\u7f1d\u6027\u7802\u5ca9<\/span><\/td>\n\u589e\u91cf\u91c7\u6536\u7387 5.6% OOIP\uff1b\u538b\u964d\u4ece 8 psi \u589e\u81f3 850 psi\uff1bCT \u56fe\u50cf\u663e\u793a\u51dd\u80f6\u66f4\u7a33\u5b9a\uff0c\u6ee4\u5931\u51cf\u5c11\uff08\u56fe4.39\uff09\u3002<\/span><\/td>\n<\/tr>\n
3000 ppm (in-situ)<\/span><\/strong><\/td>\n\u975e\u5747\u8d28\u78b3\u9178\u76d0\u5ca9<\/span><\/td>\n\u589e\u91cf\u91c7\u6536\u7387 9% OOIP\uff1b\u538b\u964d\u4ece 50 psi \u589e\u81f3 660 psi\uff1bCT \u56fe\u50cf\u786e\u8ba4\u51dd\u80f6\u8fdb\u5165\u9ad8\u6e17\u533a\u57df\uff08\u56fe4.52\uff09\u3002<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u7ed3\u8bba<\/span><\/strong>\uff1a\u4ea4\u8054 HPAM\/Cr(OAc)\u2083 \u51dd\u80f6\u53ef\u6709\u6548\u964d\u4f4e CO\u2082 \u6e17\u900f\u7387\uff0c\u63d0\u9ad8\u6ce2\u53ca\u6548\u7387\uff0c\u83b7\u5f97\u589e\u91cf\u91c7\u6536\u7387\uff1b\u9ad8\u6d53\u5ea6\u51dd\u80f6\u7a33\u5b9a\u6027\u66f4\u597d\uff0c\u6ee4\u5931\u66f4\u5c11\u3002<\/span><\/p>\n

2. \u5b9e\u9a8c\u5ba4\u7814\u7a76\uff1aCO\u2082 \u589e\u7c98\u5242\uff08\u7b2c4.6\u8282\uff09<\/span><\/h3>\n

\u6a21\u578b<\/span><\/strong>\uff1a\u5355\u88c2\u7f1d Berea \u7802\u5ca9\uff0cCT \u626b\u63cf\u6210\u50cf\uff0c\u8d85\u4e34\u754c CO\u2082\uff081800 psi, 130\u00b0F\uff09\u3002<\/span><\/p>\n

\n\n\n\n\n\n\n\n
\u5b9e\u9a8c\u65b9\u6848<\/span><\/th>\n\u6ce8\u5165\u4f53\u79ef<\/span><\/th>\n\u6700\u7ec8\u91c7\u6536\u7387<\/span><\/th>\n\u538b\u964d<\/span><\/th>\n\u5173\u952e\u73b0\u8c61<\/span><\/th>\n<\/tr>\n<\/thead>\n
\u7eaf CO\u2082\uff08\u5bf9\u7167\uff09<\/span><\/strong><\/td>\n3.23 PV<\/span><\/td>\n67%<\/span><\/td>\n~8 psi<\/span><\/td>\nCO\u2082 \u5feb\u901f\u7a81\u7834\uff08~0.8 PV\uff09\uff0c\u6cbf\u88c2\u7f1d\u6307\u8fdb\uff0cCT \u663e\u793a\u4f4e\u6ce2\u53ca\u6548\u7387\uff08\u56fe4.68, 4.96-4.97\uff09\u3002<\/span><\/td>\n<\/tr>\n
Dodecamethylpentasiloxane (5wt%)<\/span><\/strong><\/td>\n~6 PV<\/span><\/td>\n79%<\/span><\/td>\n~48 psi<\/span><\/td>\n\u5f62\u6210\u66f4\u6e05\u6670\u7684\u9a71\u66ff\u524d\u7f18\uff0cCO\u2082 \u9971\u548c\u5ea6\u66f4\u9ad8\uff08\u56fe4.78, \u88684.4\uff09\u3002<\/span><\/td>\n<\/tr>\n
PVAc (5wt%) + \u7532\u82ef (10wt%)<\/span><\/strong><\/td>\n3 PV\uff08\u540e1.5 PV\u589e\u7c98\uff09<\/span><\/td>\n76%<\/span><\/strong><\/td>\n–<\/span><\/td>\n\u8f6c\u6362\u5230\u589e\u7c98 CO\u2082 \u540e\uff0cCO\u2082 \u9971\u548c\u5ea6\u548c\u91c7\u6536\u7387\u663e\u8457\u4e0a\u5347\uff0c\u6700\u7ec8\u91c7\u6536\u7387\u6bd4\u7eaf CO\u2082\uff0867%\uff09\u9ad8 9%\uff08\u56fe4.95-4.97\uff09\u3002<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u5173\u952e\u7ed3\u8bba<\/span><\/strong>\uff1aPVAc\/\u7532\u82ef\u4f53\u7cfb\u662f\u6700\u6709\u6f5c\u529b\u7684 CO\u2082 \u589e\u7c98\u5242\uff0c\u589e\u7c98 CO\u2082 \u53ef\u5f62\u6210\u66f4\u5747\u5300\u7684\u9a71\u66ff\u524d\u7f18\uff0c\u63d0\u9ad8\u6ce2\u53ca\u6548\u7387\u548c\u6700\u7ec8\u91c7\u6536\u7387\u3002<\/span><\/p>\n

3. \u6570\u503c\u6a21\u62df\uff1a\u901a\u7528\u6a21\u578b\u654f\u611f\u6027\u5206\u6790\uff08\u7b2c4.7.2\u8282\uff09<\/span><\/h3>\n

\u6a21\u578b<\/span><\/strong>\uff1a1\/8 \u4e94\u70b9\u4e95\u7f51\uff0c\u975e\u5747\u8d28\u6e17\u900f\u7387\uff08\u4e0a5\u5c42 1 mD\uff0c\u4e0b5\u5c42 10 mD\uff09\uff0c\u62df\u6df7\u76f8\u6a21\u578b\u3002<\/span><\/p>\n

\n\n\n\n\n\n\n\n
\u6a21\u62df\u65b9\u6848<\/span><\/th>\nCO\u2082 \u7c98\u5ea6\uff08@4300 psi\uff09<\/span><\/th>\nCO\u2082 \u7a81\u7834\u65f6\u95f4<\/span><\/th>\n\u4ea7\u6cb9\u901f\u7387\u4e0b\u964d\u65f6\u95f4<\/span><\/th>\n4\u5e74\u7d2f\u79ef\u4ea7\u6cb9<\/span><\/th>\n\u5173\u952e\u7ed3\u8bba<\/span><\/th>\n<\/tr>\n<\/thead>\n
Case 1 (\u7eaf CO\u2082)<\/span><\/strong><\/td>\n~0.05 cp<\/span><\/td>\n2000\u5e748\u6708<\/span><\/td>\n2002\u5e741\u6708<\/span><\/td>\n\u6700\u4f4e<\/span><\/td>\nCO\u2082 \u4ea7\u7387\u5cf0\u503c\u8fdc\u8d85\u6ce8\u5165\u901f\u7387\uff0c\u4f4e\u538b\u5feb\uff0c\u5229\u7528\u7387\u4f4e\uff08\u56fe4.105-4.108\uff09\u3002<\/span><\/td>\n<\/tr>\n
Case 2 (10\u500d\u589e\u7c98)<\/span><\/strong><\/td>\n~0.5 cp<\/span><\/td>\n2001\u5e747\u6708<\/span><\/td>\n2002\u5e746\u6708<\/span><\/td>\n\u4e2d\u7b49<\/span><\/td>\n\u63a8\u8fdf\u7a81\u7834\u548c\u4ea7\u91cf\u4e0b\u964d\u3002<\/span><\/td>\n<\/tr>\n
Case 3 (20\u500d\u589e\u7c98)<\/span><\/strong><\/td>\n~1.0 cp<\/span><\/td>\n2002\u5e741\u6708<\/span><\/strong><\/td>\n2002\u5e749\u6708<\/span><\/strong><\/td>\n\u6700\u9ad8<\/span><\/strong><\/td>\nCO\u2082 \u4ea7\u7387\u59cb\u7ec8\u4f4e\u4e8e\u6ce8\u5165\u901f\u7387\uff0c\u538b\u529b\u7ef4\u6301\u6700\u597d\uff0c\u6548\u679c\u6700\u4f73\uff08\u56fe4.105-4.108\uff09\u3002<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u5173\u952e\u53d1\u73b0<\/span><\/strong>\uff1aCO\u2082 \u589e\u7c98\u53ef\u663e\u8457\u63a8\u8fdf\u7a81\u7834\u3001\u5ef6\u7f13\u4ea7\u91cf\u4e0b\u964d\u3001\u63d0\u9ad8\u7d2f\u79ef\u4ea7\u91cf\uff0c\u5e76\u6539\u5584 CO\u2082 \u5229\u7528\u6548\u7387\u3002<\/span><\/p>\n

4. \u6570\u503c\u6a21\u62df\uff1aWell A \u6a21\u578b\uff08\u7b2c4.7.3\u8282\uff09<\/span><\/h3>\n

\u6a21\u578b<\/span><\/strong>\uff1a\u57fa\u4e8e\u73b0\u573a\u6570\u636e\u7684 Well A \u6a21\u578b\uff0c4\u4e2a\u4ea7\u5c42\uff0c\u6e17\u900f\u7387 0.07-33 mD\uff0c\u6a21\u62df\u5468\u671f2\u5e74\u3002<\/span><\/p>\n

\n\n\n\n\n\n\n
\u6a21\u62df\u65b9\u6848<\/span><\/th>\nCO\u2082 \u7a81\u7834\u65f6\u95f4<\/span><\/th>\n\u4ea7\u6cb9\u901f\u7387\u4e0b\u964d\u65f6\u95f4<\/span><\/th>\n2\u5e74\u7d2f\u79ef\u4ea7\u6cb9<\/span><\/th>\n\u6ce2\u53ca\u7279\u5f81<\/span><\/th>\n<\/tr>\n<\/thead>\n
Case 4 (\u7eaf CO\u2082)<\/span><\/strong><\/td>\n2000\u5e744\u6708<\/span><\/td>\n2001\u5e743\u6708<\/span><\/td>\n\u8f83\u4f4e<\/span><\/td>\nCO\u2082 \u4e3b\u8981\u4ece\u5e95\u90e8\u4e24\u4e2a\u9ad8\u6e17\u5c42\uff0816.7 mD, 33 mD\uff09\u7a81\u7834\uff0c\u4e0a\u90e8\u4f4e\u6e17\u5c42\u672a\u6ce2\u53ca\uff08\u56fe4.113\uff09<\/span><\/td>\n<\/tr>\n
Case 5 (20\u500d\u589e\u7c98 CO\u2082)<\/span><\/strong><\/td>\n2000\u5e748\u6708<\/span><\/strong><\/td>\n2001\u5e746\u6708<\/span><\/strong><\/td>\n\u8f83\u9ad8<\/span><\/strong><\/td>\n\u5e95\u90e8\u9ad8\u6e17\u5c42\u7a81\u7834\u5ef6\u8fdf\uff0c\u7b2c\u4e09\u5c42\u6ce2\u53ca\u6539\u5584\uff0c\u4f46\u4e0a\u90e8\u4e24\u5c42\u4ecd\u6ce2\u53ca\u6709\u9650\uff08\u56fe4.113\uff09<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u7ed3\u8bba<\/span><\/strong>\uff1a\u589e\u7c98 CO\u2082 \u5728\u73b0\u573a\u5c3a\u5ea6\u6a21\u578b\u4e2d\u540c\u6837\u6709\u6548\uff0c\u4f46\u7531\u4e8e\u6e17\u900f\u7387\u5dee\u5f02\u8fc7\u5927\uff0c\u5efa\u8bae\u7ed3\u5408\u51dd\u80f6\u8c03\u5256\u5904\u7406\u9ad8\u6e17\u5c42\u4ee5\u83b7\u5f97\u66f4\u4f18\u6548\u679c\u3002<\/span><\/p>\n

\u2705 \u4e3b\u8981\u7ed3\u8bba<\/span><\/h2>\n
    \n
  1. \n

    \u51dd\u80f6\u8c03\u5256\u6709\u6548\u6027<\/span><\/strong>\uff1a\u4ea4\u8054 HPAM\/Cr(OAc)\u2083 \u51dd\u80f6\u53ef\u6709\u6548\u964d\u4f4e CO\u2082 \u5728\u9ad8\u6e17\u901a\u9053\/\u88c2\u7f1d\u4e2d\u7684\u6e17\u900f\u7387\uff0c\u5c06 CO\u2082 \u5206\u6d41\u81f3\u4f4e\u6e17\u533a\u57df\uff0c\u83b7\u5f97\u589e\u91cf\u91c7\u6536\u7387\uff085-9% OOIP\uff09\u3002\u9ad8\u6d53\u5ea6\u51dd\u80f6\uff0810000 ppm\uff09\u6bd4\u4f4e\u6d53\u5ea6\u51dd\u80f6\uff083000 ppm\uff09\u66f4\u7a33\u5b9a\uff0c\u6ee4\u5931\u66f4\u5c11\u3002<\/span><\/p>\n<\/li>\n

  2. \n

    CO\u2082 \u589e\u7c98\u5242\u6f5c\u529b<\/span><\/strong>\uff1aPVAc\/\u7532\u82ef\u4f53\u7cfb\u662f\u6700\u6709\u6f5c\u529b\u7684 CO\u2082 \u589e\u7c98\u5242\u5019\u9009\u4f53\u7cfb\u3002CT \u6210\u50cf\u8bc1\u5b9e\uff0c\u589e\u7c98 CO\u2082 \u53ef\u5f62\u6210\u66f4\u5747\u5300\u7684\u9a71\u66ff\u524d\u7f18\uff0c\u63d0\u9ad8\u6ce2\u53ca\u6548\u7387\u3002\u5728\u76f8\u540c\u6ce8\u5165\u4f53\u79ef\uff083 PV\uff09\u4e0b\uff0cPVAc \u589e\u7c98 CO\u2082 \u7684\u6700\u7ec8\u91c7\u6536\u7387\uff0876%\uff09\u663e\u8457\u9ad8\u4e8e\u7eaf CO\u2082\uff0867%\uff09\u3002<\/span><\/p>\n<\/li>\n

  3. \n

    \u6570\u503c\u6a21\u62df\u9a8c\u8bc1<\/span><\/strong>\uff1aCMG IMEX \u62df\u6df7\u76f8\u6a21\u578b\u53ef\u6709\u6548\u6a21\u62df\u589e\u7c98 CO\u2082 \u9a71\u3002\u6a21\u62df\u7ed3\u679c\u8868\u660e\uff0cCO\u2082 \u7c98\u5ea6\u589e\u52a0\uff0810-20\u500d\uff09\u53ef\u63a8\u8fdf\u6c14\u7a9c\uff08\u4ece 2000\u5e748\u6708\u63a8\u8fdf\u81f3 2002\u5e741\u6708\uff09\u3001\u5ef6\u7f13\u4ea7\u6cb9\u901f\u7387\u4e0b\u964d\u3001\u63d0\u9ad8\u7d2f\u79ef\u4ea7\u6cb9\u91cf\uff0c\u5e76\u7ef4\u6301\u66f4\u9ad8\u7684\u5730\u5c42\u538b\u529b\u3002<\/span><\/p>\n<\/li>\n

  4. \n

    \u975e\u5747\u8d28\u6027\u6311\u6218<\/span><\/strong>\uff1a\u5728\u5f3a\u975e\u5747\u8d28\u50a8\u5c42\uff08\u6e17\u900f\u7387\u5dee\u5f02\u5927\uff09\u4e2d\uff0c\u5373\u4f7f CO\u2082 \u589e\u7c98\uff0c\u9ad8\u6e17\u5c42\u4ecd\u4e3b\u5bfc\u6d41\u52a8\uff0c\u4f4e\u6e17\u5c42\u6ce2\u53ca\u6709\u9650\u3002\u5efa\u8bae\u5728 CO\u2082 \u9a71\u524d\u5bf9\u9ad8\u6e17\u5c42\u8fdb\u884c\u51dd\u80f6\u8c03\u5256\u9884\u5904\u7406\u3002<\/span><\/p>\n<\/li>\n

  5. \n

    CMG \u8f6f\u4ef6\u7684\u9002\u7528\u6027<\/span><\/strong>\uff1aCMG IMEX \u7684\u62df\u6df7\u76f8\u6a21\u578b\uff08Todd-Longstaff \u65b9\u6cd5\uff09\u80fd\u591f\u4fbf\u6377\u5730\u901a\u8fc7\u4fee\u6539\u6eb6\u5242\uff08CO\u2082\uff09\u7684\u7c98\u5ea6-\u538b\u529b\u5173\u7cfb\u6765\u8868\u5f81\u589e\u7c98\u6548\u5e94\uff0c\u662f CO\u2082 \u9a71\u65b9\u6848\u4f18\u5316\u3001\u654f\u611f\u6027\u5206\u6790\u548c\u73b0\u573a\u5c3a\u5ea6\u9884\u6d4b\u7684\u6709\u6548\u5de5\u5177\u3002<\/span><\/p>\n<\/li>\n<\/ol>\n

    \ud83c\udfdb\ufe0f \u8bba\u6587\u4e3b\u8981\u4fe1\u606f<\/span><\/h2>\n
    \n\n\n\n\n\n\n\n\n\n\n\n
    \u9879\u76ee<\/span><\/th>\n\u5185\u5bb9<\/span><\/th>\n<\/tr>\n<\/thead>\n
    \u8bba\u6587\u6807\u9898<\/span><\/strong><\/td>\nStudy of CO\u2082 Mobility Control Using Cross-linked Gel Conformance Control and CO\u2082 Viscosifiers in Heterogeneous Media<\/span><\/td>\n<\/tr>\n
    \u4f5c\u8005<\/span><\/strong><\/td>\nShuzong Cai<\/span><\/td>\n<\/tr>\n
    \u5b66\u4f4d<\/span><\/strong><\/td>\n\u7406\u5b66\u7855\u58eb\uff08Master of Science\uff09<\/span><\/td>\n<\/tr>\n
    \u6388\u4e88\u5355\u4f4d<\/span><\/strong><\/td>\n\u5fb7\u514b\u8428\u65af\u519c\u5de5\u5927\u5b66\uff08Texas A&M University\uff09<\/span><\/td>\n<\/tr>\n
    \u6bd5\u4e1a\u5e74\u4efd<\/span><\/strong><\/td>\n2010 \u5e74 8 \u6708<\/span><\/td>\n<\/tr>\n
    \u6240\u5c5e\u9662\u7cfb<\/span><\/strong><\/td>\n\u77f3\u6cb9\u5de5\u7a0b\u7cfb\uff08Harold Vance Department of Petroleum Engineering\uff09<\/span><\/td>\n<\/tr>\n
    \u7814\u7a76\u9886\u57df<\/span><\/strong><\/td>\nCO\u2082 \u9a71\u3001\u63d0\u9ad8\u91c7\u6536\u7387\uff08EOR\uff09\u3001\u6d41\u52a8\u6027\u63a7\u5236\u3001\u51dd\u80f6\u8c03\u5256\u3001CO\u2082 \u589e\u7c98\u5242\u3001CT \u626b\u63cf\u3001\u6cb9\u85cf\u6570\u503c\u6a21\u62df<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    \ud83d\udca1 \u8865\u5145\u8bf4\u660e<\/span><\/h2>\n

    \u8be5\u7855\u58eb\u8bba\u6587\u662f\u4e00\u9879\u5173\u4e8e CO\u2082 \u6d41\u52a8\u6027\u63a7\u5236\u6280\u672f\u7684\u7efc\u5408\u6027\u5b9e\u9a8c\u4e0e\u6a21\u62df\u7814\u7a76\uff0c\u6838\u5fc3\u521b\u65b0\u70b9\u5728\u4e8e\uff1a<\/span><\/p>\n