CN111680440B - 不同温度下数字岩心声学特性分析方法 - Google Patents
不同温度下数字岩心声学特性分析方法 Download PDFInfo
- Publication number
- CN111680440B CN111680440B CN202010496026.5A CN202010496026A CN111680440B CN 111680440 B CN111680440 B CN 111680440B CN 202010496026 A CN202010496026 A CN 202010496026A CN 111680440 B CN111680440 B CN 111680440B
- Authority
- CN
- China
- Prior art keywords
- digital
- core
- temperature
- rock core
- modulus
- 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.)
- Active
Links
- 239000011435 rock Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004458 analytical method Methods 0.000 claims abstract description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 12
- 239000011707 mineral Substances 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000005381 potential energy Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000002591 computed tomography Methods 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000004088 simulation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 11
- 238000011160 research Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 kerogen Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/05—Geographic models
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/10—Numerical modelling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Computer Graphics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010496026.5A CN111680440B (zh) | 2020-06-03 | 2020-06-03 | 不同温度下数字岩心声学特性分析方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010496026.5A CN111680440B (zh) | 2020-06-03 | 2020-06-03 | 不同温度下数字岩心声学特性分析方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111680440A CN111680440A (zh) | 2020-09-18 |
CN111680440B true CN111680440B (zh) | 2024-03-19 |
Family
ID=72453241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010496026.5A Active CN111680440B (zh) | 2020-06-03 | 2020-06-03 | 不同温度下数字岩心声学特性分析方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111680440B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115479992B (zh) * | 2021-05-31 | 2024-05-28 | 中国石油天然气股份有限公司 | 一种三维数字岩心纵横波速度的确定方法 |
CN113609696B (zh) * | 2021-08-16 | 2024-03-08 | 中国地质大学(北京) | 基于图像融合的多尺度多组分数字岩心构建方法及系统 |
CN113588722B (zh) * | 2021-08-16 | 2023-04-28 | 中国地质大学(北京) | 基于数字岩石物理的高温岩石电学特性分析方法及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3033484A1 (en) * | 2013-08-13 | 2016-06-22 | Services Pétroliers Schlumberger | Digital core sensitivity analysis |
CN107045580A (zh) * | 2017-04-27 | 2017-08-15 | 中国石油大学(华东) | 一种基于数字岩心的页岩力学参数快速计算方法 |
CN109285222A (zh) * | 2018-09-06 | 2019-01-29 | 中国地质大学(北京) | 有机页岩高分辨率数字岩心构建与分析方法 |
-
2020
- 2020-06-03 CN CN202010496026.5A patent/CN111680440B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3033484A1 (en) * | 2013-08-13 | 2016-06-22 | Services Pétroliers Schlumberger | Digital core sensitivity analysis |
CN107045580A (zh) * | 2017-04-27 | 2017-08-15 | 中国石油大学(华东) | 一种基于数字岩心的页岩力学参数快速计算方法 |
CN109285222A (zh) * | 2018-09-06 | 2019-01-29 | 中国地质大学(北京) | 有机页岩高分辨率数字岩心构建与分析方法 |
Non-Patent Citations (4)
Title |
---|
固体体积弹性模量与温度的关系;杜宜瑾;《凝固态物理研究》;第227-234页 * |
基于数字岩心的岩石声学特性微观数值模拟研究;宋晓东;《中国硕士学位论文全文数据库》;第27-38页 * |
基于数字岩心的岩石声电特性微观数值模拟研究.《中国博士论文全文数据库》.2011,第86-89页. * |
数字岩石物理中弹性参数的有限差分计算方法;印兴耀;秦秋萍;宗兆云;;地球物理学报;20161015(第10期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN111680440A (zh) | 2020-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111680440B (zh) | 不同温度下数字岩心声学特性分析方法 | |
US8423337B2 (en) | Method for multi-scale geomechanical model analysis by computer simulation | |
Zia et al. | Impact of the anisotropy of fracture toughness on the propagation of planar 3D hydraulic fracture | |
US8768672B2 (en) | Method for predicting time-lapse seismic timeshifts by computer simulation | |
Watanabe et al. | Uncertainty analysis of thermo-hydro-mechanical coupled processes in heterogeneous porous media | |
CA2690992C (en) | Method for predicting well reliability by computer simulation | |
Song et al. | A peridynamics model for strain localization analysis of geomaterials | |
Liu et al. | Numerical simulation of rock electrical properties based on digital cores | |
EP3341760B1 (en) | A method for determining the hydraulic permeability of rocks in a subsurface region | |
EP4077873A1 (en) | Determination of calibrated minimum horizontal stress magnitude using fracture closure pressure and multiple mechanical earth model realizations | |
BR112013006158B1 (pt) | método de predizer a sensibilidade à pressão de velocidade sísmica dentro de rochas de reservatório e meio legível por computador | |
Zhang et al. | Numerical investigations on the seismic response of a subway tunnel embedded in spatially random clays | |
CN112394397B (zh) | 一种页岩气藏三维岩石力学参数场建模方法 | |
Schwartz et al. | The effects of mineral distribution, pore geometry, and pore density on permeability evolution in gas shales | |
Abdollahipour et al. | A complete formulation of an indirect boundary element method for poroelastic rocks | |
Wei et al. | Investigation of sensitivity of shale elastic properties to rock components based on a digital core technology and finite element method | |
CA2992841A1 (en) | Micromechanical elastic properties solver | |
Fan et al. | Effects of Clay Minerals and Pore-Water Conductivity on Saturation Exponent of Clay-Bearing Sandstones Based on Digital Rock | |
Li et al. | A broadband laboratory study of the seismic properties of cracked and fluid‐saturated synthetic glass media | |
Berryman | Poroelastic response of orthotropic fractured porous media | |
Wang et al. | A digital rock physics-based multiscale multicomponent model construction of hot-dry rocks and microscopic analysis of acoustic properties under high-temperature conditions | |
Hagin et al. | Predicting and monitoring long-term compaction in unconsolidated reservoir sands using a dual power law model | |
Shahsenov et al. | Modeling of the cementation factor and hydraulic permeability using Mercury Injection Capillary Pressure (MICP) measurements | |
WO2010047858A1 (en) | Method for predicting time-lapse seismic timeshifts by computer simulation | |
Nes et al. | The reliability of core data as input to seismic reservoir monitoring studies |
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: 20240402 Address after: 100083 No. 29, Haidian District, Beijing, Xueyuan Road Patentee after: China University of Geosciences (Beijing) Country or region after: China Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Petroleum Engineering Technology Research Institute Co.,Ltd. Address before: 100083 No. 29, Haidian District, Beijing, Xueyuan Road Patentee before: China University of Geosciences (Beijing) Country or region before: China Patentee before: SINOPEC Research Institute OF PETROLEUM ENGINEERING |