CA2118335C - Methode et appareil pour le conditionnement et le reconditionnement des puits de forage - Google Patents

Methode et appareil pour le conditionnement et le reconditionnement des puits de forage Download PDF

Info

Publication number: CA2118335C
Authority: CA; Canada
Prior art keywords: casing; well; spool; production; header
Prior art date: 1994-10-18
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 - Lifetime

Application number

CA002118335A

Other languages

English (en)

Other versions

CA2118335A1 (fr

Inventor

L. Murray Dallas

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.)

Oil States Energy Services LLC

Original Assignee

Individual

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.)

1994-10-18

Filing date

1994-10-18

Publication date

2000-07-25

1994-10-18 Application filed by Individual filed Critical Individual

1994-10-18 Priority to CA002118335A priority Critical patent/CA2118335C/fr

1996-04-19 Publication of CA2118335A1 publication Critical patent/CA2118335A1/fr

2000-07-25 Application granted granted Critical

2000-07-25 Publication of CA2118335C publication Critical patent/CA2118335C/fr

2014-10-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims abstract description 103
238000000034 method Methods 0.000 title claims abstract description 62
230000000638 stimulation Effects 0.000 claims abstract description 44
239000012530 fluid Substances 0.000 claims description 70
238000012856 packing Methods 0.000 claims description 44
239000007789 gas Substances 0.000 claims description 38
238000012360 testing method Methods 0.000 claims description 34
238000002955 isolation Methods 0.000 claims description 13
229930195733 hydrocarbon Natural products 0.000 claims description 6
150000002430 hydrocarbons Chemical class 0.000 claims description 6
239000004215 Carbon black (E152) Substances 0.000 claims description 5
125000006850 spacer group Chemical group 0.000 claims description 4
239000007788 liquid Substances 0.000 claims description 3
238000012544 monitoring process Methods 0.000 claims description 3
238000007789 sealing Methods 0.000 claims description 3
238000004891 communication Methods 0.000 claims 1
238000009434 installation Methods 0.000 description 3
238000005553 drilling Methods 0.000 description 2
230000004936 stimulating effect Effects 0.000 description 2
241000283707 Capra Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000003082 abrasive agent Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000003518 caustics Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
230000001934 delay Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000010959 steel Substances 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads

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)
Filling Or Discharging Of Gas Storage Vessels (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA002118335A 1994-10-18 1994-10-18 Methode et appareil pour le conditionnement et le reconditionnement des puits de forage Expired - Lifetime CA2118335C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002118335A CA2118335C (fr)	1994-10-18	1994-10-18	Methode et appareil pour le conditionnement et le reconditionnement des puits de forage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002118335A CA2118335C (fr)	1994-10-18	1994-10-18	Methode et appareil pour le conditionnement et le reconditionnement des puits de forage

Publications (2)

Publication Number	Publication Date
CA2118335A1 CA2118335A1 (fr)	1996-04-19
CA2118335C true CA2118335C (fr)	2000-07-25

Family

ID=4153129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002118335A Expired - Lifetime CA2118335C (fr)	1994-10-18	1994-10-18	Methode et appareil pour le conditionnement et le reconditionnement des puits de forage

Country Status (1)

Country	Link
CA (1)	CA2118335C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104460725A (zh) *	2013-09-13	2015-03-25	深圳市弗赛特检测设备有限公司	一种防喷器检测试验的智能精细控压装置

1994
- 1994-10-18 CA CA002118335A patent/CA2118335C/fr not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104460725A (zh) *	2013-09-13	2015-03-25	深圳市弗赛特检测设备有限公司	一种防喷器检测试验的智能精细控压装置

Also Published As

Publication number	Publication date
CA2118335A1 (fr)	1996-04-19

Legal Events

Date	Code	Title	Description
1998-09-14	EEER	Examination request
2014-12-22	MKEX	Expiry	Effective date: 20141020

Publication	Publication Date	Title
US5540282A (en)	1996-07-30	Apparatus and method for completing/recompleting production wells
US7237615B2 (en)	2007-07-03	Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrel
US7604058B2 (en)	2009-10-20	Casing mandrel for facilitating well completion, re-completion or workover
CA2434804C (fr)	2005-11-15	Adaptateurs a blocage multiple pour tetes de puits a filetage independant et methodes d'utilisation connexes
US7886833B2 (en)	2011-02-15	System and method for low-pressure well completion
RU2413837C2 (ru)	2011-03-10	Способ поддержания давления в стволе скважины (варианты) и устройство для его осуществления
US6626245B1 (en)	2003-09-30	Blowout preventer protector and method of using same
CA2434801C (fr)	2005-07-26	Adaptateurs pour mandrin de tubage a double verrouillage et methode d'utilisation
CA2335677C (fr)	2004-10-19	Joit d'etancheite pour injection de tube concentrique a double rame et methode d'utilisation
CA2118335C (fr)	2000-07-25	Methode et appareil pour le conditionnement et le reconditionnement des puits de forage
US20250230744A1 (en)	2025-07-17	Pressure testing a wellhead

CA2118335C - Methode et appareil pour le conditionnement et le reconditionnement des puits de forage - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=4153129

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

Also Published As

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