DK2576961T3 - Pipe cutting system and method for using it - Google Patents

Pipe cutting system and method for using it Download PDF

Info

Publication number: DK2576961T3
Authority: DK; Denmark
Prior art keywords: blade; tubular; tube; blades; shavers
Prior art date: 2010-05-28

Application number

DK11724721.3T

Other languages

Danish (da)

English (en)

Inventor

Frankbenjamin Springett

Eric Trevor Ensley

Christopher Dale Johnson

Shern Eugene Peters

Original Assignee

Nat Oilwell Varco Lp

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.)

2010-05-28

Filing date

2011-05-27

Publication date

2017-03-20

2011-05-27 Application filed by Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp

2017-03-20 Application granted granted Critical

2017-03-20 Publication of DK2576961T3 publication Critical patent/DK2576961T3/en

Links

238000005520 cutting process Methods 0.000 title claims description 126
238000000034 method Methods 0.000 title claims description 52
230000015572 biosynthetic process Effects 0.000 claims description 2
230000000149 penetrating effect Effects 0.000 claims description 2
238000006073 displacement reaction Methods 0.000 claims 2
230000035515 penetration Effects 0.000 claims 1
239000000463 material Substances 0.000 description 11
239000012530 fluid Substances 0.000 description 5
230000008569 process Effects 0.000 description 5
230000009471 action Effects 0.000 description 4
238000004891 communication Methods 0.000 description 3
238000005553 drilling Methods 0.000 description 3
238000007792 addition Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000004044 response Effects 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
241000237858 Gastropoda Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
230000000295 complement effect Effects 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
230000003247 decreasing effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000004880 explosion Methods 0.000 description 1
238000005552 hardfacing Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
210000003660 reticulum Anatomy 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/08—Cutting or deforming pipes to control fluid flow
- 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
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- 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
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
- E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Sampling And Sample Adjustment (AREA)
Earth Drilling (AREA)
Knives (AREA)
Auxiliary Devices For And Details Of Packaging Control (AREA)

DK11724721.3T 2010-05-28 2011-05-27 Pipe cutting system and method for using it DK2576961T3 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US34960410P	2010-05-28	2010-05-28
US34966010P	2010-05-28	2010-05-28
US35974610P	2010-06-29	2010-06-29
US37373410P	2010-08-13	2010-08-13
PCT/GB2011/051005 WO2011148191A2 (fr)	2010-05-28	2011-05-27	Système de séparation d'élément tubulaire et son procédé d'utilisation

Publications (1)

Publication Number	Publication Date
DK2576961T3 true DK2576961T3 (en)	2017-03-20

Family

ID=45004479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK11724721.3T DK2576961T3 (en)	2010-05-28	2011-05-27	Pipe cutting system and method for using it

Country Status (8)

Country	Link
EP (3)	EP2576961B1 (fr)
CN (1)	CN102985637B (fr)
AU (1)	AU2011256976B2 (fr)
BR (2)	BR112012030133B1 (fr)
CA (2)	CA2801800C (fr)
DK (1)	DK2576961T3 (fr)
RU (1)	RU2559238C2 (fr)
WO (3)	WO2011148190A2 (fr)

Families Citing this family (5)

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US8162046B2 (en)	2010-08-17	2012-04-24	T-3 Property Holdings, Inc.	Blowout preventer with shearing blades
US9316080B2 (en)	2012-08-02	2016-04-19	Hydril USA Distribution LLC	Torsional shearing of oilfield tubulars
RU2717597C1 (ru) *	2019-05-22	2020-03-24	Общество с ограниченной ответственностью "Газпром газобезопасность"	Устройство гидроприводное для среза труб на устье фонтанирующей скважины
US11613955B2 (en) *	2020-07-15	2023-03-28	Baker Hughes Oilfield Operations Llc	Shear ram with vertical shear control
KR102715510B1 (ko) *	2023-11-21	2024-10-11	지성알미늄주식회사	내경이 상이한 모세관 일체형 파이프의 커팅 확관장치

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CN2522614Y (zh) *	2001-12-14	2002-11-27	河北华北石油荣盛机械制造有限公司	一种防喷器剪切闸板
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2011
- 2011-05-27 RU RU2012157801/03A patent/RU2559238C2/ru active
- 2011-05-27 WO PCT/GB2011/051004 patent/WO2011148190A2/fr not_active Ceased
- 2011-05-27 CN CN201180034756.2A patent/CN102985637B/zh active Active
- 2011-05-27 BR BR112012030133-0A patent/BR112012030133B1/pt active IP Right Grant
- 2011-05-27 BR BR112012030131-4A patent/BR112012030131B1/pt active IP Right Grant
- 2011-05-27 CA CA2801800A patent/CA2801800C/fr active Active
- 2011-05-27 WO PCT/GB2011/051005 patent/WO2011148191A2/fr not_active Ceased
- 2011-05-27 WO PCT/GB2011/051006 patent/WO2011148192A2/fr not_active Ceased
- 2011-05-27 DK DK11724721.3T patent/DK2576961T3/en active
- 2011-05-27 AU AU2011256976A patent/AU2011256976B2/en active Active
- 2011-05-27 EP EP11724721.3A patent/EP2576961B1/fr active Active
- 2011-05-27 EP EP20110724720 patent/EP2576960B1/fr active Active
- 2011-05-27 CA CA2801036A patent/CA2801036C/fr active Active
- 2011-05-27 EP EP20110724722 patent/EP2576962B1/fr active Active

Also Published As

Publication number	Publication date
WO2011148191A2 (fr)	2011-12-01
EP2576960B1 (fr)	2015-05-13
WO2011148190A3 (fr)	2012-01-19
BR112012030133A2 (pt)	2020-09-01
EP2576960A2 (fr)	2013-04-10
BR112012030131A2 (pt)	2020-09-01
AU2011256976B2 (en)	2015-05-21
EP2576961B1 (fr)	2016-12-14
EP2576961A2 (fr)	2013-04-10
RU2012157801A (ru)	2014-07-10
BR112012030131B1 (pt)	2021-03-23
BR112012030133B1 (pt)	2021-03-23
WO2011148190A2 (fr)	2011-12-01
EP2576962B1 (fr)	2015-05-06
CN102985637A (zh)	2013-03-20
AU2011256976A1 (en)	2013-02-14
WO2011148191A3 (fr)	2012-01-19
WO2011148192A3 (fr)	2012-01-19
WO2011148192A2 (fr)	2011-12-01
CN102985637B (zh)	2015-11-25
CA2801036A1 (fr)	2011-12-01
CA2801800C (fr)	2015-04-28
EP2576962A2 (fr)	2013-04-10
RU2559238C2 (ru)	2015-08-10
CA2801800A1 (fr)	2011-12-01
CA2801036C (fr)	2015-01-20

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US8807219B2 (en)	2014-08-19	Blowout preventer blade assembly and method of using same
CA2409053C (fr)	2006-07-11	Procece et outil servant a sectionner une ligne de commande
DK2576961T3 (en)	2017-03-20	Pipe cutting system and method for using it
US9316080B2 (en)	2016-04-19	Torsional shearing of oilfield tubulars
US10883331B2 (en)	2021-01-05	Blowout preventer with interlocking ram assembly and method of using same
CN103228866B (zh)	2016-12-14	防喷器刀片组件及其使用方法