CN107304674A - 一种利用钻井液核磁共振评价储层含油性的录井方法 - Google Patents
一种利用钻井液核磁共振评价储层含油性的录井方法 Download PDFInfo
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- CN107304674A CN107304674A CN201610247957.5A CN201610247957A CN107304674A CN 107304674 A CN107304674 A CN 107304674A CN 201610247957 A CN201610247957 A CN 201610247957A CN 107304674 A CN107304674 A CN 107304674A
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- 238000005553 drilling Methods 0.000 title claims abstract description 153
- 239000012530 fluid Substances 0.000 title claims abstract description 139
- 238000005481 NMR spectroscopy Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000011156 evaluation Methods 0.000 claims abstract description 17
- 230000008021 deposition Effects 0.000 claims abstract description 13
- 239000003921 oil Substances 0.000 claims description 170
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 10
- 230000035699 permeability Effects 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 7
- 239000010779 crude oil Substances 0.000 claims description 5
- 241000772415 Neovison vison Species 0.000 claims description 4
- 238000010219 correlation analysis Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 claims description 2
- 238000009877 rendering Methods 0.000 claims description 2
- 230000001020 rhythmical effect Effects 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 10
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 9
- 229930195733 hydrocarbon Natural products 0.000 abstract description 9
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000003208 petroleum Substances 0.000 abstract description 7
- 238000011161 development Methods 0.000 abstract description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003345 natural gas Substances 0.000 abstract description 2
- 230000005311 nuclear magnetism Effects 0.000 description 11
- 239000011435 rock Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 238000013480 data collection Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 238000012417 linear regression Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
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- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
- Earth Drilling (AREA)
Abstract
Description
轻质油 | 中质油 | 重质油 | |
原油密度g/cm3 | ≤0.82 | 0.82~0.90 | ≥0.90 |
峰顶时间ms | ≥20 | 10~20 | ≤10 |
峰结束时间ms | ≥50 | 20~50 | ≤20 |
Claims (4)
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CN201610247957.5A CN107304674B (zh) | 2016-04-20 | 2016-04-20 | 一种利用钻井液核磁共振评价储层含油性的录井方法 |
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CN201610247957.5A CN107304674B (zh) | 2016-04-20 | 2016-04-20 | 一种利用钻井液核磁共振评价储层含油性的录井方法 |
Publications (2)
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CN107304674A true CN107304674A (zh) | 2017-10-31 |
CN107304674B CN107304674B (zh) | 2021-04-02 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111380891A (zh) * | 2018-12-29 | 2020-07-07 | 中国石油化工股份有限公司 | 构建钻井液地层油判识图版的方法及钻遇油层判识方法 |
CN111677491A (zh) * | 2018-12-28 | 2020-09-18 | 中石化石油工程技术服务有限公司 | 一种开发井试采层位录井选层评价的方法 |
CN112268919A (zh) * | 2020-09-25 | 2021-01-26 | 中国石油天然气股份有限公司 | 一种利用核磁共振反演识别致密砂岩储层流体的方法 |
CN113027421A (zh) * | 2021-04-30 | 2021-06-25 | 中海石油(中国)有限公司上海分公司 | 油基钻井液环境下核磁共振测井t2谱形态校正方法 |
CN113719278A (zh) * | 2020-09-22 | 2021-11-30 | 中国石油天然气集团有限公司 | 油藏储层识别方法、装置、设备及介质 |
Citations (8)
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US4467642A (en) * | 1983-03-25 | 1984-08-28 | Mobil Oil Corporation | Method for identifying complex lithologies in a subsurface formation |
RU2386122C2 (ru) * | 2008-01-25 | 2010-04-10 | Яков Львович Белорай | Способ и устройство для мониторинга разработки нефтяных залежей |
CN101713754A (zh) * | 2009-11-20 | 2010-05-26 | 中国石化集团华北石油局 | 核磁共振钻井液含油质量分数的分析方法 |
CN101832129A (zh) * | 2009-03-10 | 2010-09-15 | 北京环鼎科技有限责任公司 | 井下人工放射性储层流体分析仪 |
CN101943669A (zh) * | 2010-09-01 | 2011-01-12 | 苏州纽迈电子科技有限公司 | 低场核磁共振测量钻井液含油率的方法 |
CN102913240A (zh) * | 2012-10-26 | 2013-02-06 | 中国石油天然气股份有限公司 | 一种储层流体识别方法 |
CN103362505A (zh) * | 2012-04-10 | 2013-10-23 | 中国石油化工股份有限公司 | 一种用于在钻井液添加油存在条件下判识钻遇油层的方法 |
CN104897712A (zh) * | 2015-04-27 | 2015-09-09 | 中国石油天然气股份有限公司 | 一种页岩含油量的测定方法与系统 |
-
2016
- 2016-04-20 CN CN201610247957.5A patent/CN107304674B/zh active Active
Patent Citations (8)
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US4467642A (en) * | 1983-03-25 | 1984-08-28 | Mobil Oil Corporation | Method for identifying complex lithologies in a subsurface formation |
RU2386122C2 (ru) * | 2008-01-25 | 2010-04-10 | Яков Львович Белорай | Способ и устройство для мониторинга разработки нефтяных залежей |
CN101832129A (zh) * | 2009-03-10 | 2010-09-15 | 北京环鼎科技有限责任公司 | 井下人工放射性储层流体分析仪 |
CN101713754A (zh) * | 2009-11-20 | 2010-05-26 | 中国石化集团华北石油局 | 核磁共振钻井液含油质量分数的分析方法 |
CN101943669A (zh) * | 2010-09-01 | 2011-01-12 | 苏州纽迈电子科技有限公司 | 低场核磁共振测量钻井液含油率的方法 |
CN103362505A (zh) * | 2012-04-10 | 2013-10-23 | 中国石油化工股份有限公司 | 一种用于在钻井液添加油存在条件下判识钻遇油层的方法 |
CN102913240A (zh) * | 2012-10-26 | 2013-02-06 | 中国石油天然气股份有限公司 | 一种储层流体识别方法 |
CN104897712A (zh) * | 2015-04-27 | 2015-09-09 | 中国石油天然气股份有限公司 | 一种页岩含油量的测定方法与系统 |
Non-Patent Citations (2)
Title |
---|
朱宇: "苏仁诺尔油田复杂岩性储层油水层识别方法研究", 《中国优秀硕士学位论文全文数据库(基础科学辑)》 * |
杨德勇: "钻井液含油率核磁共振录井标定方法及应用", 《录井工程》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111677491A (zh) * | 2018-12-28 | 2020-09-18 | 中石化石油工程技术服务有限公司 | 一种开发井试采层位录井选层评价的方法 |
CN111677491B (zh) * | 2018-12-28 | 2023-10-20 | 中石化石油工程技术服务有限公司 | 一种开发井试采层位录井选层评价方法 |
CN111380891A (zh) * | 2018-12-29 | 2020-07-07 | 中国石油化工股份有限公司 | 构建钻井液地层油判识图版的方法及钻遇油层判识方法 |
CN113719278A (zh) * | 2020-09-22 | 2021-11-30 | 中国石油天然气集团有限公司 | 油藏储层识别方法、装置、设备及介质 |
CN112268919A (zh) * | 2020-09-25 | 2021-01-26 | 中国石油天然气股份有限公司 | 一种利用核磁共振反演识别致密砂岩储层流体的方法 |
CN112268919B (zh) * | 2020-09-25 | 2023-09-26 | 中国石油天然气股份有限公司 | 一种利用核磁共振反演识别致密砂岩储层流体的方法 |
CN113027421A (zh) * | 2021-04-30 | 2021-06-25 | 中海石油(中国)有限公司上海分公司 | 油基钻井液环境下核磁共振测井t2谱形态校正方法 |
CN113027421B (zh) * | 2021-04-30 | 2024-04-02 | 中海石油(中国)有限公司上海分公司 | 油基钻井液环境下核磁共振测井t2谱形态校正方法 |
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Effective date of registration: 20220130 Address after: 100028 Chaoyang District, Beijing Hui Xin Street 6, Twelfth level. Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: Sinopec Jingwei Co.,Ltd. Patentee after: SINOPEC ZHONGYUAN PETROLEUM ENGINEERING Co.,Ltd. Patentee after: Zhongyuan measurement and control company of Sinopec Jingwei Co.,Ltd. Address before: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Patentee before: SINOPEC OILFIELD SERVICE Corp. Patentee before: Logging company of Sinopec Zhongyuan Petroleum Engineering Co., Ltd |
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