GB2481601B - Solvent injection recovery process - Google Patents

Solvent injection recovery process

Info

Publication number: GB2481601B
Authority: GB; United Kingdom
Prior art keywords: recovery process; solvent injection; injection recovery; solvent; recovery
Prior art date: 2010-06-28
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.): Expired - Fee Related

Application number

GB1010917.1A

Other versions

GB201010917D0 (en

GB2481601A (en

Inventor

Høier Lars

Alvestad Jostein

Lagisquet Aurelie

Gilje Eimund

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.)

Equinor ASA

Original Assignee

Statoil ASA

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.)

2010-06-28

Filing date

2010-06-28

Publication date

2016-07-20

2010-06-28 Application filed by Statoil ASA filed Critical Statoil ASA

2010-06-28 Priority to GB1010917.1A priority Critical patent/GB2481601B/en

2010-08-11 Publication of GB201010917D0 publication Critical patent/GB201010917D0/en

2011-02-03 Priority to PCT/EP2011/051566 priority patent/WO2011095547A2/en

2011-02-03 Priority to EA201290751A priority patent/EA026744B1/en

2011-02-03 Priority to US13/577,120 priority patent/US10094208B2/en

2011-02-04 Priority to CA2730680A priority patent/CA2730680C/en

2012-01-04 Publication of GB2481601A publication Critical patent/GB2481601A/en

2016-07-20 Application granted granted Critical

2016-07-20 Publication of GB2481601B publication Critical patent/GB2481601B/en

Status Expired - Fee Related legal-status Critical Current

2030-06-28 Anticipated expiration legal-status Critical

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
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- 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
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2406—Steam assisted gravity drainage [SAGD]
- E21B43/2408—SAGD in combination with other methods
- 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
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
- E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well

Landscapes

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)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

GB1010917.1A 2010-02-04 2010-06-28 Solvent injection recovery process Expired - Fee Related GB2481601B (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GB1010917.1A GB2481601B (en)	2010-06-28	2010-06-28	Solvent injection recovery process
PCT/EP2011/051566 WO2011095547A2 (en)	2010-02-04	2011-02-03	Solvent and gas injection recovery process
EA201290751A EA026744B1 (en)	2010-02-04	2011-02-03	Process for the recovery of hydrocarbons
US13/577,120 US10094208B2 (en)	2010-02-04	2011-02-03	Solvent and gas injection recovery process
CA2730680A CA2730680C (en)	2010-02-04	2011-02-04	Solvent and gas injection recovery process

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1010917.1A GB2481601B (en)	2010-06-28	2010-06-28	Solvent injection recovery process

Publications (3)

Publication Number	Publication Date
GB201010917D0 GB201010917D0 (en)	2010-08-11
GB2481601A GB2481601A (en)	2012-01-04
GB2481601B true GB2481601B (en)	2016-07-20

Family

ID=42583143

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1010917.1A Expired - Fee Related GB2481601B (en)	2010-02-04	2010-06-28	Solvent injection recovery process

Country Status (1)

Country	Link
GB (1)	GB2481601B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20080017372A1 (en) *	2006-07-21	2008-01-24	Paramount Resources Ltd.	In situ process to recover heavy oil and bitumen
WO2008009114A1 (en) *	2006-07-19	2008-01-24	John Nenniger	Methods and apparatuses for enhanced in situ hydrocarbon production

2010
- 2010-06-28 GB GB1010917.1A patent/GB2481601B/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008009114A1 (en) *	2006-07-19	2008-01-24	John Nenniger	Methods and apparatuses for enhanced in situ hydrocarbon production
US20080017372A1 (en) *	2006-07-21	2008-01-24	Paramount Resources Ltd.	In situ process to recover heavy oil and bitumen

Also Published As

Publication number	Publication date
GB201010917D0 (en)	2010-08-11
GB2481601A (en)	2012-01-04

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EP2622456A4 (en)	2014-08-06	Optimized recovery
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SG11201500300QA (en)	2015-02-27	Bitumen recovery process
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ZA201303649B (en)	2014-04-30	Processes utilizing solvent extraction
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EP2769819A4 (en)	2015-06-24	Injection apparatus
PL2576049T3 (en)	2015-05-29	Catalyst recovery process
GB2490171B (en)	2013-06-19	Recovery method
GB201102645D0 (en)	2011-03-30	Injection apparatus
ZA201501724B (en)	2015-12-23	Solvent extraction process
EP2769784A4 (en)	2015-04-15	Injection apparatus
EP2769820A4 (en)	2015-06-24	Injection apparatus

Legal Events

Date	Code	Title	Description
2022-02-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20210628