CN111444612B - 一种致密油藏水平井多级压裂流场形态模拟方法 - Google Patents
一种致密油藏水平井多级压裂流场形态模拟方法 Download PDFInfo
- Publication number
- CN111444612B CN111444612B CN202010221579.XA CN202010221579A CN111444612B CN 111444612 B CN111444612 B CN 111444612B CN 202010221579 A CN202010221579 A CN 202010221579A CN 111444612 B CN111444612 B CN 111444612B
- Authority
- CN
- China
- Prior art keywords
- pressure
- formation
- fracturing
- horizontal well
- oil reservoir
- 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
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000009826 distribution Methods 0.000 claims abstract description 17
- 238000013178 mathematical model Methods 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims description 6
- 230000001143 conditioned effect Effects 0.000 claims 1
- 238000011161 development Methods 0.000 description 7
- 238000004088 simulation Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V20/00—Geomodelling in general
-
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- 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
-
- 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
- E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
- E21B49/0875—Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/20—Computer models or simulations, e.g. for reservoirs under production, drill bits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/60—Analysis
- G01V2210/64—Geostructures, e.g. in 3D data cubes
- G01V2210/646—Fractures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/08—Fluids
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Geophysics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010221579.XA CN111444612B (zh) | 2020-03-26 | 2020-03-26 | 一种致密油藏水平井多级压裂流场形态模拟方法 |
AU2020101364A AU2020101364A4 (en) | 2020-03-26 | 2020-07-14 | Simulation method for flow field of multi-stage fracturing on horizontal well in tight oil reservoir |
US17/021,099 US10976470B2 (en) | 2020-03-26 | 2020-09-15 | Simulation method for flow field of multi-stage fracturing on horizontal well in tight oil reservoir |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010221579.XA CN111444612B (zh) | 2020-03-26 | 2020-03-26 | 一种致密油藏水平井多级压裂流场形态模拟方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111444612A CN111444612A (zh) | 2020-07-24 |
CN111444612B true CN111444612B (zh) | 2021-04-16 |
Family
ID=71648979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010221579.XA Active CN111444612B (zh) | 2020-03-26 | 2020-03-26 | 一种致密油藏水平井多级压裂流场形态模拟方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10976470B2 (zh) |
CN (1) | CN111444612B (zh) |
AU (1) | AU2020101364A4 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111444612B (zh) * | 2020-03-26 | 2021-04-16 | 北京科技大学 | 一种致密油藏水平井多级压裂流场形态模拟方法 |
CN112922592B (zh) * | 2021-03-03 | 2022-05-20 | 大庆油田有限责任公司 | 窜流通道、速度的预测方法及装置、电子设备和存储介质 |
CN113049471B (zh) * | 2021-03-23 | 2021-10-08 | 中国石油大学(北京) | 一种碳酸盐岩层序地层的孔隙度演化过程的恢复方法 |
CN113445989B (zh) * | 2021-07-12 | 2023-09-05 | 长江大学 | 致密油藏压裂水平井的产能预测方法、介质、终端和装置 |
CN113657046B (zh) * | 2021-08-11 | 2023-07-07 | 中海石油(中国)有限公司深圳分公司 | 油藏复杂结构井试井解释方法、装置、电子设备及介质 |
CN114233270B (zh) * | 2021-12-14 | 2023-08-22 | 西安石油大学 | 底水稠油油藏水平井产能预测方法 |
CN114444414B (zh) * | 2022-01-26 | 2022-08-26 | 北京科技大学 | 一种确定致密储层中多段压裂水平井最大裂缝间距的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105913155A (zh) * | 2016-04-21 | 2016-08-31 | 中国石油天然气股份有限公司 | 考虑应力干扰及压裂液滤失的致密油产能预测方法及系统 |
CN109441422A (zh) * | 2018-12-03 | 2019-03-08 | 北京科技大学 | 一种页岩气井间距优化开采方法 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2886742B1 (fr) * | 2005-06-02 | 2007-07-27 | Inst Francais Du Petrole | Methode de changement d'echelle des permeabilites absolues pour construire un modele de simulation d'ecoulement |
US7878268B2 (en) * | 2007-12-17 | 2011-02-01 | Schlumberger Technology Corporation | Oilfield well planning and operation |
US8286705B2 (en) * | 2009-11-30 | 2012-10-16 | Schlumberger Technology Corporation | Apparatus and method for treating a subterranean formation using diversion |
US8788251B2 (en) * | 2010-05-21 | 2014-07-22 | Schlumberger Technology Corporation | Method for interpretation of distributed temperature sensors during wellbore treatment |
US9121272B2 (en) * | 2011-08-05 | 2015-09-01 | Schlumberger Technology Corporation | Method of fracturing multiple zones within a well |
EP2776663B1 (en) * | 2011-11-11 | 2020-07-22 | Exxonmobil Upstream Research Company | Method for determining the presence and location of a subsurface hydrocarbon accumulation and the origin of the associated hydrocarbons |
US20160177674A1 (en) * | 2013-08-27 | 2016-06-23 | Halliburton Energy Services, Inc. | Simulating Fluid Leak-Off and Flow-Back in a Fractured Subterranean Region |
US9790770B2 (en) * | 2013-10-30 | 2017-10-17 | The Texas A&M University System | Determining performance data for hydrocarbon reservoirs using diffusive time of flight as the spatial coordinate |
US20150186562A1 (en) * | 2013-12-30 | 2015-07-02 | Halliburton Energy Services, Inc | Preconditioning a Global Model of a Subterranean Region |
US20150186563A1 (en) * | 2013-12-30 | 2015-07-02 | Halliburton Energy Services, Inc. | Preconditioning Distinct Subsystem Models in a Subterranean Region Model |
AU2015202948B2 (en) * | 2014-12-22 | 2016-10-13 | Future Energy Innovations Pty Ltd | Oil and Gas Well and Field Integrity Protection System |
US10760416B2 (en) * | 2015-01-28 | 2020-09-01 | Schlumberger Technology Corporation | Method of performing wellsite fracture operations with statistical uncertainties |
US10253598B2 (en) * | 2015-05-07 | 2019-04-09 | Baker Hughes, A Ge Company, Llc | Diagnostic lateral wellbores and methods of use |
US9988900B2 (en) * | 2015-06-30 | 2018-06-05 | Statoil Gulf Services LLC | Method of geometric evaluation of hydraulic fractures by using pressure changes |
WO2017027342A1 (en) * | 2015-08-07 | 2017-02-16 | Schlumberger Technology Corporation | Method of performing complex fracture operations at a wellsite having ledged fractures |
US10762254B2 (en) * | 2015-11-04 | 2020-09-01 | Halliburton Energy Services, Inc. | Simulating multi-dimensional flow with coupled one-dimensional flow paths |
FR3045868B1 (fr) * | 2015-12-17 | 2022-02-11 | Ifp Energies Now | Procede pour caracteriser et exploiter une formation souterraine comprenant un reseau de fractures |
US10458218B2 (en) * | 2015-12-22 | 2019-10-29 | Xiangzeng Wang | Method of modelling hydrocarbon production from fractured unconventional formations |
US20170260839A1 (en) * | 2016-03-09 | 2017-09-14 | Conocophillips Company | Das for well ranging |
RU2655513C2 (ru) * | 2016-10-13 | 2018-05-28 | Шлюмберже Текнолоджи Б.В. | Способ гидроразрыва углеводородного пласта |
US11236596B2 (en) * | 2017-02-28 | 2022-02-01 | Halliburton Energy Services, Inc. | Real-time diversion control for stimulation treatments using fiber optics with fully-coupled diversion models |
US20190249523A1 (en) * | 2018-02-14 | 2019-08-15 | The Board Of Regents Of The University Of Oklahoma | Enhancing Productivity of Subterranean Formations |
US10895131B2 (en) * | 2018-03-01 | 2021-01-19 | Schlumberger Technology Corporation | Probabilistic area of interest identification for well placement planning under uncertainty |
US10914140B2 (en) * | 2018-04-04 | 2021-02-09 | Sim Tech Llc | Systems, methods, and apparatus for discrete fracture simulation of complex subsurface fracture geometries |
CN110348031B (zh) | 2018-04-08 | 2021-10-29 | 中国石油化工股份有限公司 | 水平井压裂近井筒裂缝扭曲形态数值模拟方法 |
CN108518212B (zh) | 2018-04-09 | 2020-10-16 | 西南石油大学 | 一种计算页岩气藏复杂裂缝网络非稳态产量的方法 |
CN109113699B (zh) * | 2018-07-12 | 2021-03-30 | 中国石油天然气股份有限公司 | 一种页岩油原位轻质化开发方法、装置及系统 |
US11506805B2 (en) * | 2018-12-07 | 2022-11-22 | Sim Tech Llc | Systems, methods, and apparatus for transient flow simulation in complex subsurface fracture geometries |
US10761241B2 (en) * | 2019-02-25 | 2020-09-01 | University Of Science And Technology Beijing | Methods for optimizing bunch distance of fractured horizontal wells of shale gas |
CN109992864B (zh) * | 2019-03-22 | 2020-02-04 | 成都理工大学 | 非常规双重介质储层体积压裂数值模拟及参数优化方法 |
CN111444612B (zh) * | 2020-03-26 | 2021-04-16 | 北京科技大学 | 一种致密油藏水平井多级压裂流场形态模拟方法 |
-
2020
- 2020-03-26 CN CN202010221579.XA patent/CN111444612B/zh active Active
- 2020-07-14 AU AU2020101364A patent/AU2020101364A4/en not_active Ceased
- 2020-09-15 US US17/021,099 patent/US10976470B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105913155A (zh) * | 2016-04-21 | 2016-08-31 | 中国石油天然气股份有限公司 | 考虑应力干扰及压裂液滤失的致密油产能预测方法及系统 |
CN109441422A (zh) * | 2018-12-03 | 2019-03-08 | 北京科技大学 | 一种页岩气井间距优化开采方法 |
Non-Patent Citations (4)
Title |
---|
Numerical simulation of multi-stage fractured horizontal well in low-permeable oil reservoir with threshold pressure gradient with moving boundary;Wenchao Liu 等;《Journal of Petroleum Science and Engineering》;20190413;第1112-1127页 * |
有效流动单元划分方法与流场动态变化特征;武男 等;《中南大学学报(自然科学版)》;20160430;第47卷(第4期);第1374-1382页 * |
致密气藏多级压裂水平井产能预测新方法;位云生 等;《天然气地球科学》;20160630;第27卷(第6期);第1101-1109页 * |
致密油藏压裂水平井不稳定渗流特征研究;董悦;《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》;20180715;第B019-378页 * |
Also Published As
Publication number | Publication date |
---|---|
US10976470B2 (en) | 2021-04-13 |
AU2020101364A4 (en) | 2020-08-20 |
US20210003742A1 (en) | 2021-01-07 |
CN111444612A (zh) | 2020-07-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111444612B (zh) | 一种致密油藏水平井多级压裂流场形态模拟方法 | |
CN107476791B (zh) | 一种页岩气水平井分段压裂变密度簇射孔方法及射孔枪 | |
CN111322050A (zh) | 一种页岩水平井段内密切割暂堵压裂施工优化方法 | |
CN107882535B (zh) | 一种采用水平井开发干热岩热能的工艺方法 | |
CN112878977B (zh) | 一种致密储层水平井多簇压裂射孔簇间距优化方法 | |
CN107506840A (zh) | 一种页岩气水平井射孔簇间距的优化方法 | |
CN104847314B (zh) | 高温高压油气直井单相流射孔完井参数优化方法 | |
CN107806337A (zh) | 页岩气藏水平井选择性逐簇压裂工艺 | |
CN111236906A (zh) | 一种常压或深层页岩气主裂缝深部封堵提高裂缝复杂性的方法 | |
CN105625990A (zh) | 一种体积压裂水平井开采页岩油的方法 | |
CN110185426B (zh) | 一种页岩油藏多级裂缝导流能力优化方法 | |
CN105422070A (zh) | 优化特低渗透非均质气藏压裂水平井裂缝位置的方法 | |
KR101237723B1 (ko) | 심부지열발전을 위한 심정 시스템 및 그 시추방법 | |
CN207212319U (zh) | 一种水力喷射多级压裂裂缝控制工具 | |
CN111444610B (zh) | 一种致密气藏压裂直井产能计算方法 | |
RU2334098C1 (ru) | Способ разработки залежи высоковязкой нефти | |
CN104533371A (zh) | 水平井非对称立体压裂方法 | |
CN113642272B (zh) | 页岩油气藏渗流-水平井筒流动耦合模型建立方法 | |
CN106930759B (zh) | 一种低渗透砂岩油藏产能的预测方法 | |
CN112727421B (zh) | 一种提高双水平井sagd水平段连通长度的方法 | |
CN104564004A (zh) | 致密砂泥岩储层缝网压裂开发布井方法 | |
CN112949881A (zh) | 一种低渗透油藏储层产量预测方法及预测模型构建方法 | |
CN112012709B (zh) | 一种地热生产井及地热层多级压裂方法 | |
RU2519953C1 (ru) | Способ разработки нефтяной залежи | |
CN111441756A (zh) | 石油开采的方法 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Weiyao Inventor after: Liu Yunfeng Inventor after: Song Zhiyong Inventor after: Yue Ming Inventor after: Kong Debin Inventor after: Li Aishan Inventor after: Li Bingbing Inventor after: Zou Guodong Inventor before: Zhu Weiyao Inventor before: Liu Yunfeng Inventor before: Song Zhiyong Inventor before: Yue Ming Inventor before: Kong Debin Inventor before: Li Bingbing Inventor before: Zou Guodong |
|
CB03 | Change of inventor or designer information |