CA2280079C - Methode amelioree de recuperation du petrole - Google Patents

Methode amelioree de recuperation du petrole Download PDF

Info

Publication number: CA2280079C
Authority: CA; Canada
Prior art keywords: well; liners; oil; electrically; wells
Prior art date: 1998-08-13
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

CA 2280079

Other languages

English (en)

Other versions

CA2280079A1 (fr

Inventor

Olav Ellingsen

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.)

Eureka Oil ASA

Original Assignee

Eureka Oil 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.)

1998-08-13

Filing date

1999-08-11

Publication date

2004-04-20

1999-08-11 Application filed by Eureka Oil ASA filed Critical Eureka Oil ASA

2000-02-13 Publication of CA2280079A1 publication Critical patent/CA2280079A1/fr

2004-04-20 Application granted granted Critical

2004-04-20 Publication of CA2280079C publication Critical patent/CA2280079C/fr

2019-08-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000011084 recovery Methods 0.000 title claims abstract description 11
238000000034 method Methods 0.000 title claims abstract description 10
230000015572 biosynthetic process Effects 0.000 claims abstract description 9
238000010438 heat treatment Methods 0.000 claims abstract description 6
239000004020 conductor Substances 0.000 claims description 7
229910000831 Steel Inorganic materials 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
239000010959 steel Substances 0.000 claims description 4
239000004576 sand Substances 0.000 claims description 2
239000003921 oil Substances 0.000 description 22
239000012530 fluid Substances 0.000 description 5
230000000638 stimulation Effects 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 4
XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 3
239000000295 fuel oil Substances 0.000 description 3
239000003129 oil well Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000007789 gas Substances 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
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000013021 overheating Methods 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1

Landscapes

Lubricants (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Earth Drilling (AREA)

CA 2280079 1998-08-13 1999-08-11 Methode amelioree de recuperation du petrole Expired - Fee Related CA2280079C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NO19983709		1998-08-13
NO983709A NO307899B1 (no)	1998-08-13	1998-08-13	FremgangsmÕte for øking av oljeproduksjonen fra horisontale eller vertikale brønner

Publications (2)

Publication Number	Publication Date
CA2280079A1 CA2280079A1 (fr)	2000-02-13
CA2280079C true CA2280079C (fr)	2004-04-20

Family

ID=19902319

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2280079 Expired - Fee Related CA2280079C (fr)	1998-08-13	1999-08-11	Methode amelioree de recuperation du petrole

Country Status (2)

Country	Link
CA (1)	CA2280079C (fr)
NO (1)	NO307899B1 (fr)

1998
- 1998-08-13 NO NO983709A patent/NO307899B1/no not_active IP Right Cessation
1999
- 1999-08-11 CA CA 2280079 patent/CA2280079C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO983709D0 (no)	1998-08-13
CA2280079A1 (fr)	2000-02-13
NO307899B1 (no)	2000-06-13
NO983709L (no)	2000-02-14

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Legal Events

Date	Code	Title	Description
1999-08-11	EEER	Examination request
2014-09-23	MKLA	Lapsed	Effective date: 20140812