CA2187717C - Enceinte de confinement des fluides de forage pour tete rotative - Google Patents

Enceinte de confinement des fluides de forage pour tete rotative Download PDF

Info

Publication number: CA2187717C
Authority: CA; Canada
Prior art keywords: rotating head; cylindrical shell; drilling fluid; halves; containment apparatus
Prior art date: 1996-10-11
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

CA002187717A

Other languages

English (en)

Other versions

CA2187717A1 (fr

Inventor

Quinn Holtby

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.)

Individual

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.)

1996-10-11

Filing date

1996-10-11

Publication date

2006-12-19

1996-10-11 Application filed by Individual filed Critical Individual

1996-10-11 Priority to CA002187717A priority Critical patent/CA2187717C/fr

1998-04-11 Publication of CA2187717A1 publication Critical patent/CA2187717A1/fr

2006-12-19 Application granted granted Critical

2006-12-19 Publication of CA2187717C publication Critical patent/CA2187717C/fr

2016-10-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title claims abstract description 33
239000007788 liquid Substances 0.000 title 1
239000012530 fluid Substances 0.000 claims abstract description 41
238000000034 method Methods 0.000 claims abstract description 4
229920000642 polymer Polymers 0.000 claims description 7
239000002184 metal Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
238000009434 installation Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
229910001018 Cast iron Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000009966 trimming Methods 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
- E21B10/00—Drill bits
- 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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/18—Roller bits characterised by conduits or nozzles for drilling fluids

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Auxiliary Devices For Machine Tools (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)

CA002187717A 1996-10-11 1996-10-11 Enceinte de confinement des fluides de forage pour tete rotative Expired - Lifetime CA2187717C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002187717A CA2187717C (fr)	1996-10-11	1996-10-11	Enceinte de confinement des fluides de forage pour tete rotative

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002187717A CA2187717C (fr)	1996-10-11	1996-10-11	Enceinte de confinement des fluides de forage pour tete rotative

Publications (2)

Publication Number	Publication Date
CA2187717A1 CA2187717A1 (fr)	1998-04-11
CA2187717C true CA2187717C (fr)	2006-12-19

Family

ID=4159072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002187717A Expired - Lifetime CA2187717C (fr)	1996-10-11	1996-10-11	Enceinte de confinement des fluides de forage pour tete rotative

Country Status (1)

Country	Link
CA (1)	CA2187717C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD744063S1 (en)	2013-06-11	2015-11-24	Katch Kan Holdings Ltd.	Well containment device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9689217B2 (en)	2009-08-20	2017-06-27	Katch Kan Holdings Ltd.	Apparatus and method for containing fluid or gas released from a pipe
MX365428B (es) *	2013-06-11	2019-06-03	Katch Kan Holdings Ltd	Dispositivo de contencion de pozos.
CA2879140C (fr)	2014-01-29	2022-08-16	Katch Kan Holdings Ltd.	Panier de dechets et combinaisons et procedes connexes

1996
- 1996-10-11 CA CA002187717A patent/CA2187717C/fr not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD744063S1 (en)	2013-06-11	2015-11-24	Katch Kan Holdings Ltd.	Well containment device

Also Published As

Publication number	Publication date
CA2187717A1 (fr)	1998-04-11

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Legal Events

Date	Code	Title	Description
2001-07-23	EEER	Examination request
2016-12-13	MKEX	Expiry	Effective date: 20161011