CA3000260C - Methods for performing fracturing and enhanced oil recovery in tight oil reservoirs - Google Patents

Methods for performing fracturing and enhanced oil recovery in tight oil reservoirs Download PDF

Info

Publication number: CA3000260C
Authority: CA; Canada
Prior art keywords: reservoir; pressure; oil; well bore; hole pressure
Prior art date: 2018-03-21
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

Application number

CA3000260A

Other languages

English (en)

French (fr)

Other versions

CA3000260A1 (en

Inventor

Xiangzeng Wang

Fanhua Zeng

Feng Shen

Qingwang Yuan

Jinqiao Wu

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shaanxi Yanchang Petroleum Group Co Ltd

Original Assignee

Shaanxi Yanchang Petroleum Group Co Ltd

Priority date (The priority date 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 date listed.)

2018-03-21

Filing date

2018-04-04

Publication date

2018-12-18

2018-04-04 Application filed by Shaanxi Yanchang Petroleum Group Co Ltd filed Critical Shaanxi Yanchang Petroleum Group Co Ltd

2018-06-08 Publication of CA3000260A1 publication Critical patent/CA3000260A1/en

2018-12-18 Application granted granted Critical

2018-12-18 Publication of CA3000260C publication Critical patent/CA3000260C/en

Status Active legal-status Critical Current

2038-04-04 Anticipated expiration legal-status Critical

Links

238000000034 method Methods 0.000 title claims abstract description 74
238000011084 recovery Methods 0.000 title description 14
238000006073 displacement reaction Methods 0.000 claims abstract description 9
238000004519 manufacturing process Methods 0.000 claims description 33
239000007788 liquid Substances 0.000 claims description 12
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 368
239000001569 carbon dioxide Substances 0.000 description 184
229910002092 carbon dioxide Inorganic materials 0.000 description 184
239000003921 oil Substances 0.000 description 93
206010017076 Fracture Diseases 0.000 description 54
238000002347 injection Methods 0.000 description 48
239000007924 injection Substances 0.000 description 48
230000015572 biosynthetic process Effects 0.000 description 34
238000005755 formation reaction Methods 0.000 description 34
239000003795 chemical substances by application Substances 0.000 description 28
208000010392 Bone Fractures Diseases 0.000 description 23
230000008569 process Effects 0.000 description 20
238000010586 diagram Methods 0.000 description 14
208000013201 Stress fracture Diseases 0.000 description 13
239000010779 crude oil Substances 0.000 description 13
239000012530 fluid Substances 0.000 description 13
238000002791 soaking Methods 0.000 description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
230000007423 decrease Effects 0.000 description 5
239000000203 mixture Substances 0.000 description 5
238000000605 extraction Methods 0.000 description 4
239000007789 gas Substances 0.000 description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
230000035699 permeability Effects 0.000 description 4
239000004576 sand Substances 0.000 description 4
238000000926 separation method Methods 0.000 description 4
238000004064 recycling Methods 0.000 description 3
239000011435 rock Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
230000007704 transition Effects 0.000 description 3
230000009286 beneficial effect Effects 0.000 description 2
230000008021 deposition Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
239000003129 oil well Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000005553 drilling Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
230000002706 hydrostatic effect Effects 0.000 description 1
230000010354 integration Effects 0.000 description 1
230000003993 interaction Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000012528 membrane Substances 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
239000008239 natural water Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000005086 pumping Methods 0.000 description 1
238000012552 review Methods 0.000 description 1
230000000638 stimulation Effects 0.000 description 1
230000008961 swelling Effects 0.000 description 1
238000012546 transfer Methods 0.000 description 1
230000005068 transpiration Effects 0.000 description 1

Classifications

- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/164—Injecting CO2 or carbonated water
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/70—Combining sequestration of CO2 and exploitation of hydrocarbons by injecting CO2 or carbonated water in oil wells

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Lubricants (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

CA3000260A 2018-03-21 2018-04-04 Methods for performing fracturing and enhanced oil recovery in tight oil reservoirs Active CA3000260C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201810235536.XA CN110295878B (zh)	2018-03-21	2018-03-21	用于在致密油油藏中执行压裂和提高石油采收率的方法
CN201810235536.X		2018-03-21

Publications (2)

Publication Number	Publication Date
CA3000260A1 CA3000260A1 (en)	2018-06-08
CA3000260C true CA3000260C (en)	2018-12-18

Family

ID=62488813

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA3000260A Active CA3000260C (en)	2018-03-21	2018-04-04	Methods for performing fracturing and enhanced oil recovery in tight oil reservoirs

Country Status (2)

Country	Link
CN (1)	CN110295878B (zh)
CA (1)	CA3000260C (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20210372246A1 (en) *	2018-10-02	2021-12-02	University Of Houston System	Optimization Technique for CO2-EOR Miscibility Management in an Oil Reservoir

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CN113356819A (zh) *	2020-03-06	2021-09-07	中国石油化工股份有限公司	一种对储层进行改造的方法
CN111734408B (zh) *	2020-07-14	2023-01-31	陕西延长石油（集团）有限责任公司	一种鄂尔多斯盆地二氧化碳驱油藏筛选阶段最小混相压力的确定方法
CN114320250B (zh) *	2020-10-09	2023-09-26	中国石油天然气股份有限公司	低渗油藏的压裂、渗吸方法
CN112049614B (zh) *	2020-10-30	2022-11-22	陕西延长石油（集团）有限责任公司	一种低压裂缝性致密油藏二氧化碳整体超注异井吞吐的采油方法
CN113153240A (zh) *	2021-04-14	2021-07-23	重庆科技学院	向页岩油藏脉冲式注co2驱油的物理模型、模拟方法及应用
CN115478820A (zh) *	2021-06-16	2022-12-16	中国石油化工股份有限公司	一种二氧化碳驱油藏脉冲式注气驱油实验装置和方法
CN114575818B (zh) *	2022-03-31	2023-03-17	中国石油大学(北京)	基于气液驱动脉冲的压裂方法

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US3811503A (en) *	1972-07-27	1974-05-21	Texaco Inc	Secondary recovery using mixtures of carbon dioxide and light hydrocarbons
FR2466606A1 (fr) *	1979-10-05	1981-04-10	Aquitaine Canada	Procede pour accroitre l'extraction de petrole d'un reservoir souterrain par injection de gaz
US4513821A (en) *	1984-02-03	1985-04-30	Mobil Oil Corporation	Lowering CO2 MMP and recovering oil using carbon dioxide
GB2167467B (en) *	1984-11-23	1987-10-28	Raymond Scott Park	A method of supplying offshore oil fields with gases for enhanced oil recovery
CA2131195C (en) *	1994-08-26	1997-04-29	Dwight N. Loree	Method of improving oil and gas well productivity
US9057249B2 (en) *	2010-03-05	2015-06-16	Exxonmobil Upstream Research Company	CO2 storage in organic-rich rock formation with hydrocarbon recovery
US8869889B2 (en) *	2010-09-21	2014-10-28	Palmer Labs, Llc	Method of using carbon dioxide in recovery of formation deposits
CN102031103A (zh) *	2010-11-18	2011-04-27	陕西延长石油(集团)有限责任公司研究院	一种co2清洁泡沫压裂液体系
CN102168545B (zh) *	2011-03-30	2013-11-06	中国石油大学(北京)	连续油管超临界co2喷射压裂方法
PL222247B1 (pl) *	2012-02-24	2016-07-29	Wojskowa Akad Tech	Sposób sprzężonego wydobycia węglowodorów gazowych i magazynowania CO₂ w odwiertach poziomych
AU2013226263B2 (en) *	2012-03-01	2015-11-12	Shell Internationale Research Maatschappij B.V.	Fluid injection in light tight oil reservoirs
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CN103556978A (zh) *	2013-10-19	2014-02-05	盘锦道博尔石油新技术开发有限公司	一种多元化二氧化碳驱采油方法
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2018
- 2018-03-21 CN CN201810235536.XA patent/CN110295878B/zh active Active
- 2018-04-04 CA CA3000260A patent/CA3000260C/en active Active

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20210372246A1 (en) *	2018-10-02	2021-12-02	University Of Houston System	Optimization Technique for CO2-EOR Miscibility Management in an Oil Reservoir
US11802466B2 (en) *	2018-10-02	2023-10-31	University Of Houston System	Optimization technique for CO2-EOR miscibility management in an oil reservoir

Also Published As

Publication number	Publication date
CA3000260A1 (en)	2018-06-08
CN110295878B (zh)	2023-03-28
CN110295878A (zh)	2019-10-01

Publication	Publication Date	Title
CA3000260C (en)	2018-12-18	Methods for performing fracturing and enhanced oil recovery in tight oil reservoirs
US7559373B2 (en)	2009-07-14	Process for fracturing a subterranean formation
US6119776A (en)	2000-09-19	Methods of stimulating and producing multiple stratified reservoirs
US6769486B2 (en)	2004-08-03	Cyclic solvent process for in-situ bitumen and heavy oil production
US7866395B2 (en)	2011-01-11	Hydraulic fracture initiation and propagation control in unconsolidated and weakly cemented sediments
US7748458B2 (en)	2010-07-06	Initiation and propagation control of vertical hydraulic fractures in unconsolidated and weakly cemented sediments
RU2470148C2 (ru)	2012-12-20	Способ извлечения тяжелой нефти (варианты)
US6095244A (en)	2000-08-01	Methods of stimulating and producing multiple stratified reservoirs
US9828840B2 (en)	2017-11-28	Producing hydrocarbons
CA2949889A1 (en)	2015-12-03	Applications of ultra-low viscosity fluids to stimulate ultra-tight hydrocarbon-bearing formations
CA2820742A1 (en)	2013-09-20	Improved hydrocarbon recovery process exploiting multiple induced fractures
US7938185B2 (en)	2011-05-10	Fracture stimulation of layered reservoirs
US10087737B2 (en)	2018-10-02	Enhanced secondary recovery of oil and gas in tight hydrocarbon reservoirs
MX2011003125A (es)	2011-04-12	Metodo para la recuperacion de petroleos pesados/viscosos de una formacion subterranea.
CA2996151A1 (en)	2017-02-23	Supplementing the immiscible water injection cycle with nutrients to improve oil release in oil-containing rock formations
RU2540713C1 (ru)	2015-02-10	Способ разработки нефтяной залежи
US10246981B2 (en)	2019-04-02	Fluid injection process for hydrocarbon recovery from a subsurface formation
CA2517497C (en)	2008-07-15	Well product recovery process
US10246980B2 (en)	2019-04-02	Flooding process for hydrocarbon recovery from a subsurface formation
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US20100300693A1 (en)	2010-12-02	Enzyme Surfactant Fluids Used in Non-Gel Hydraulic Fracturing of Oil Wells
RU2551571C1 (ru)	2015-05-27	Способ разработки нефтяной залежи
RU2812976C1 (ru)	2024-02-06	Способ разработки залежи нефти
CA2820932C (en)	2016-06-28	Method for recovering hydrocarbons from a subterranean reservoir
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