CN111562207A - 一种页岩含油饱和度的计算方法 - Google Patents
一种页岩含油饱和度的计算方法 Download PDFInfo
- Publication number
- CN111562207A CN111562207A CN202010403810.7A CN202010403810A CN111562207A CN 111562207 A CN111562207 A CN 111562207A CN 202010403810 A CN202010403810 A CN 202010403810A CN 111562207 A CN111562207 A CN 111562207A
- Authority
- CN
- China
- Prior art keywords
- sample
- shale
- bulk
- oil
- oil saturation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 239000001307 helium Substances 0.000 claims abstract description 28
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052734 helium Inorganic materials 0.000 claims abstract description 23
- 239000011435 rock Substances 0.000 claims abstract description 23
- 238000004364 calculation method Methods 0.000 claims abstract description 22
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 31
- 229930195733 hydrocarbon Natural products 0.000 claims description 26
- 150000002430 hydrocarbons Chemical class 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 6
- 239000003129 oil well Substances 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 238000001291 vacuum drying Methods 0.000 claims description 4
- 238000012935 Averaging Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 239000003079 shale oil Substances 0.000 abstract description 10
- 238000011156 evaluation Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000000704 physical effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
- G01N15/0893—Investigating volume, surface area, size or distribution of pores; Porosimetry by measuring weight or volume of sorbed fluid, e.g. B.E.T. method
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010403810.7A CN111562207B (zh) | 2020-05-13 | 2020-05-13 | 一种页岩含油饱和度的计算方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010403810.7A CN111562207B (zh) | 2020-05-13 | 2020-05-13 | 一种页岩含油饱和度的计算方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111562207A true CN111562207A (zh) | 2020-08-21 |
CN111562207B CN111562207B (zh) | 2022-06-14 |
Family
ID=72072051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010403810.7A Active CN111562207B (zh) | 2020-05-13 | 2020-05-13 | 一种页岩含油饱和度的计算方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111562207B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111781126A (zh) * | 2020-08-24 | 2020-10-16 | 中国石油化工股份有限公司 | 一种页岩含气孔隙度测定方法 |
CN112378943A (zh) * | 2020-11-30 | 2021-02-19 | 中国石油大学(华东) | 一种页岩含油饱和度评价模型、评价方法、应用 |
CN114428166A (zh) * | 2020-09-29 | 2022-05-03 | 中国石油化工股份有限公司 | 一种地层含油气性的评价方法及系统 |
CN114428166B (zh) * | 2020-09-29 | 2024-06-04 | 中国石油化工股份有限公司 | 一种地层含油气性的评价方法及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105866002A (zh) * | 2016-04-19 | 2016-08-17 | 中国石油大学(华东) | 一种精确的含油页岩核磁共振孔隙度测试方法 |
RU2662055C1 (ru) * | 2017-03-28 | 2018-07-23 | Открытое акционерное общество "Томский научно-исследовательский и проектный институт нефти и газа" | Способ определения открытой пористости и текущей нефтенасыщенности нефтяных сланцев методом термического анализа |
CN109025961A (zh) * | 2018-07-26 | 2018-12-18 | 中国石油化工股份有限公司江汉油田分公司勘探开发研究院 | 页岩储层含气饱和度的计算方法、装置和电子设备 |
-
2020
- 2020-05-13 CN CN202010403810.7A patent/CN111562207B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105866002A (zh) * | 2016-04-19 | 2016-08-17 | 中国石油大学(华东) | 一种精确的含油页岩核磁共振孔隙度测试方法 |
RU2662055C1 (ru) * | 2017-03-28 | 2018-07-23 | Открытое акционерное общество "Томский научно-исследовательский и проектный институт нефти и газа" | Способ определения открытой пористости и текущей нефтенасыщенности нефтяных сланцев методом термического анализа |
CN109025961A (zh) * | 2018-07-26 | 2018-12-18 | 中国石油化工股份有限公司江汉油田分公司勘探开发研究院 | 页岩储层含气饱和度的计算方法、装置和电子设备 |
Non-Patent Citations (2)
Title |
---|
高玉娟,等: "平庄凹陷烃源岩有机质成熟度评价", 《地球科学与环境学报》 * |
高玉娟,等: "平庄凹陷烃源岩有机质成熟度评价", 《地球科学与环境学报》, vol. 31, no. 1, 31 March 2009 (2009-03-31), pages 48 - 52 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111781126A (zh) * | 2020-08-24 | 2020-10-16 | 中国石油化工股份有限公司 | 一种页岩含气孔隙度测定方法 |
CN111781126B (zh) * | 2020-08-24 | 2022-05-13 | 中国石油化工股份有限公司 | 一种页岩含气孔隙度测定方法 |
CN114428166A (zh) * | 2020-09-29 | 2022-05-03 | 中国石油化工股份有限公司 | 一种地层含油气性的评价方法及系统 |
CN114428166B (zh) * | 2020-09-29 | 2024-06-04 | 中国石油化工股份有限公司 | 一种地层含油气性的评价方法及系统 |
CN112378943A (zh) * | 2020-11-30 | 2021-02-19 | 中国石油大学(华东) | 一种页岩含油饱和度评价模型、评价方法、应用 |
CN112378943B (zh) * | 2020-11-30 | 2022-05-17 | 中国石油大学(华东) | 一种页岩含油饱和度评价模型、评价方法、应用 |
Also Published As
Publication number | Publication date |
---|---|
CN111562207B (zh) | 2022-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wang et al. | A comprehensive method for studying pore structure and seepage characteristics of coal mass based on 3D CT reconstruction and NMR | |
Wang et al. | Pore structure characteristics of an ultradeep carbonate gas reservoir and their effects on gas storage and percolation capacities in the Deng IV member, Gaoshiti-Moxi Area, Sichuan Basin, SW China | |
Hou et al. | Investigation on pore structure and multifractal of tight sandstone reservoirs in coal bearing strata using LF-NMR measurements | |
Li et al. | Characterization of the stress sensitivity of pores for different rank coals by nuclear magnetic resonance | |
Gao et al. | Comprehensive characterization of pore and throat system for tight sandstone reservoirs and associated permeability determination method using SEM, rate-controlled mercury and high pressure mercury | |
Gao et al. | Quantitative study on the stress sensitivity of pores in tight sandstone reservoirs of Ordos basin using NMR technique | |
Gou et al. | The effect of tectonic deformation and preservation condition on the shale pore structure using adsorption-based textural quantification and 3D image observation | |
CN104897712B (zh) | 一种页岩含油量的测定方法与系统 | |
Xu et al. | Effective porosity in lignite using kerosene with low-field nuclear magnetic resonance | |
Yin et al. | An experimental study on the effects of water content on coalbed gas permeability in ground stress fields | |
CN111562207B (zh) | 一种页岩含油饱和度的计算方法 | |
Wu et al. | Investigation of pore-throat structure and fractal characteristics of tight sandstones using HPMI, CRMI, and NMR methods: A case study of the lower Shihezi Formation in the Sulige area, Ordos Basin | |
Liang et al. | Improving permeability of coal seams by freeze-fracturing method: The characterization of pore structure changes under low-field NMR | |
CN104655826B (zh) | 一种检测致密储层吸附态原油的吸附参数的方法及装置 | |
Xue et al. | Characterization of the reservoir in Lower Silurian and Lower Cambrian shale of south Sichuan Basin, China | |
Shafer et al. | Mercury porosimetry protocol for rapid determination of petrophysical and reservoir quality properties | |
CN108827999A (zh) | 低孔渗砂岩储层可动油比例以及可动油资源量的评价方法 | |
Tian et al. | Rock-type definition and pore characterization of tight carbonate rocks based on thin sections and MICP and NMR experiments | |
Jun et al. | Crude oil mobility and its controlling factors in tight sand reservoirs in northern Songliao Basin, East China | |
CN110145301A (zh) | 一种随钻密度成像测井仪环境校正方法 | |
Gong et al. | Pore throat size distribution and oiliness of tight sands-A case study of the Southern Songliao Basin, China | |
Wang et al. | Microscope dynamic characterization of oil charging in tight sandstone using a physical simulation experiment | |
Wang et al. | A novel permeability prediction model for coal based on dynamic transformation of pores in multiple scales | |
Suyun et al. | Migration and accumulation mechanisms and main controlling factors of tight oil enrichment in a continental lake basin | |
CN103061320A (zh) | 基于孔压静力触探确定土体渗透系数的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221208 Address after: Room 202, Building 1, Phase II, Innovation and Entrepreneurship Education Park, No. 8, Yuanhua Road, Xianlin University City, Xianlin Street, Qixia District, Nanjing, Jiangsu Province, 210000 Patentee after: Nanjing hongchuang Geological Exploration Technology Service Co.,Ltd. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: CHINA PETROLEUM & CHEMICAL CORPORATION EXPLORATION & PRODUCTION Research Institute Address before: 210046 Room 202, building 1, phase II, innovation and Entrepreneurship Education Park, No. 8, Yuanhua Road, Xianlin University Town, Xianlin street, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing hongchuang Geological Exploration Technology Service Co.,Ltd. |