NO782019L - Beskyttelsesmuffe for borestenger. - Google Patents

Beskyttelsesmuffe for borestenger.

Info

Publication number: NO782019L
Authority: NO; Norway
Prior art keywords: protective sleeve; spring; shells; accordance; shell
Prior art date: 1978-03-20

Application number

NO782019A

Other languages

English (en)

Norwegian (no)

Inventor

Guenter Kreft

Original Assignee

Niemeyer Gmbh H

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.)

1978-03-20

Filing date

1978-06-09

Publication date

1979-09-21

1978-06-09 Application filed by Niemeyer Gmbh H filed Critical Niemeyer Gmbh H

1979-09-21 Publication of NO782019L publication Critical patent/NO782019L/no

Links

230000001681 protective effect Effects 0.000 claims description 50
238000011010 flushing procedure Methods 0.000 claims description 7
239000000463 material Substances 0.000 claims description 7
229910000831 Steel Inorganic materials 0.000 claims description 6
239000010959 steel Substances 0.000 claims description 6
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
229910052725 zinc Inorganic materials 0.000 claims description 5
239000011701 zinc Substances 0.000 claims description 5
239000003795 chemical substances by application Substances 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
229910052751 metal Inorganic materials 0.000 claims description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
239000013013 elastic material Substances 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 3
239000003351 stiffener Substances 0.000 claims description 3
238000000605 extraction Methods 0.000 claims description 2
239000003345 natural gas Substances 0.000 claims description 2
239000003208 petroleum Substances 0.000 claims description 2
230000015572 biosynthetic process Effects 0.000 claims 1
230000000694 effects Effects 0.000 description 6
238000005553 drilling Methods 0.000 description 4
235000016804 zinc Nutrition 0.000 description 4
230000002349 favourable effect Effects 0.000 description 2
239000011435 rock Substances 0.000 description 2
239000002131 composite material Substances 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
206010016256 fatigue Diseases 0.000 description 1
230000004941 influx Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
208000024891 symptom Diseases 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1042—Elastomer protector or centering means
- E21B17/105—Elastomer protector or centering means split type

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)
Earth Drilling (AREA)
Dowels (AREA)
Cable Accessories (AREA)

NO782019A 1978-03-20 1978-06-09 Beskyttelsesmuffe for borestenger. NO782019L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782812181 DE2812181A1 (de)	1978-03-20	1978-03-20	Schutzmuffe fuer bohrgestaenge zwecks erstellung von tiefbohrungen im erdreich zur gewinnung von erdoel, erdgas o.dgl.

Publications (1)

Publication Number	Publication Date
NO782019L true NO782019L (no)	1979-09-21

Family

ID=6034989

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO782019A NO782019L (no)	1978-03-20	1978-06-09	Beskyttelsesmuffe for borestenger.

Country Status (10)

Country	Link
US (1)	US4199011A (fr)
JP (1)	JPS54125101A (fr)
BE (1)	BE870182A (fr)
DD (1)	DD138913A1 (fr)
DE (1)	DE2812181A1 (fr)
FR (1)	FR2420641A1 (fr)
GB (1)	GB2017782A (fr)
IT (1)	IT1096001B (fr)
NL (1)	NL7806399A (fr)
NO (1)	NO782019L (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3214319C1 (de) *	1982-04-19	1984-03-29	Hoesch Werke Ag, 4600 Dortmund	Metallrohr mit Korrosions- und Steinschutzueberzug aus Kunststoff
GB2124676B (en) *	1982-06-09	1985-10-02	Drexel Oilfield Services	Pipe string protector
US4543998A (en) *	1983-11-17	1985-10-01	Regal International, Inc.	Protector clamp for well control lines
GB2211523A (en) *	1987-10-28	1989-07-05	K D Engineering Plastics Limit	Guiding drill rods
US5465759A (en) *	1994-03-22	1995-11-14	Hydril Company	Variable diameter pipe protector
US5542454A (en) *	1994-04-08	1996-08-06	Hydrill Company	Free flow low energy pipe protector
US6023027A (en) *	1996-05-03	2000-02-08	Neff; Scott E.	Cable guard having a hinge rod and for protecting cables extending along a tubing string
GB2378493B (en) *	1998-03-07	2003-04-09	Crp Group Ltd	Protection of underwater elongate members
AUPR490301A0 (en) *	2001-05-10	2001-06-07	Usf Johnson Screens Pty Ltd	Reusable polyurethane protection jacket
GB2409484B (en) *	2003-04-04	2005-11-30	Western Well Tool Inc	Drill pipe protector
ITPC20070010A1 (it) *	2007-02-14	2008-08-15	Cesare Melegari	Attrezzatura e metodo per la realizzazione di micropali nel terreno, in particolare per l'ancoraggio di tiranti attivi
US8119047B2 (en) *	2007-03-06	2012-02-21	Wwt International, Inc.	In-situ method of forming a non-rotating drill pipe protector assembly
WO2009132301A1 (fr) *	2008-04-24	2009-10-29	Western Well Tool, Inc.	Ensemble de raccordement et de fixation d’élément de protection de tige de forage rotatif
CN106168114B (zh) *	2016-09-06	2018-11-16	中国石油化工股份有限公司	一种水力深穿透钻孔用喷管
US12129717B2 (en)	2017-08-01	2024-10-29	Frank's International, Llc	Drill pipe torque reducer and method
US11352840B2 (en) *	2017-08-01	2022-06-07	Frank's International, Llc	Drill pipe torque reducer and method
WO2019056104A1 (fr) *	2017-09-25	2019-03-28	Pipesak Inc.	Dispositif de protection de tuyau
USD1035840S1 (en)	2020-03-25	2024-07-16	1552818 Ontario Limited	Pipe protector panel
US11993986B1 (en) *	2023-01-18	2024-05-28	Alaskan Energy Resources, Inc.	System, method and apparatus for a protection clamp for pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3197262A (en) *	1962-11-05	1965-07-27	Byrl R Fairchild	Pipe protector
US3164216A (en) *	1963-03-27	1965-01-05	Trojan Inc	Drill pipe protector
US3320004A (en) *	1964-06-19	1967-05-16	Drilco Oil Tool Inc	Earth boring apparatus
GB1478206A (en) *	1974-09-12	1977-06-29	Weatherford Oil Tool	Control line positioning device for use in wells

1978
- 1978-03-20 DE DE19782812181 patent/DE2812181A1/de active Pending
- 1978-05-03 US US05/902,613 patent/US4199011A/en not_active Expired - Lifetime
- 1978-06-09 NO NO782019A patent/NO782019L/no unknown
- 1978-06-13 DD DD78205975A patent/DD138913A1/xx unknown
- 1978-06-13 NL NL7806399A patent/NL7806399A/xx not_active Application Discontinuation
- 1978-06-20 IT IT24712/78A patent/IT1096001B/it active
- 1978-06-27 JP JP7706878A patent/JPS54125101A/ja active Pending
- 1978-07-21 FR FR7821651A patent/FR2420641A1/fr not_active Withdrawn
- 1978-09-04 BE BE190234A patent/BE870182A/fr unknown
- 1978-09-08 GB GB7836204A patent/GB2017782A/en not_active Withdrawn

Also Published As

Publication number	Publication date
IT7824712A0 (it)	1978-06-20
IT1096001B (it)	1985-08-17
BE870182A (fr)	1979-01-02
NL7806399A (nl)	1979-09-24
US4199011A (en)	1980-04-22
GB2017782A (en)	1979-10-10
DE2812181A1 (de)	1979-09-27
JPS54125101A (en)	1979-09-28
DD138913A1 (de)	1979-11-28
FR2420641A1 (fr)	1979-10-19

Publication	Publication Date	Title
NO782019L (no)	1979-09-21	Beskyttelsesmuffe for borestenger.
US2645506A (en)	1953-07-14	Pipe flange connection
US2318878A (en)	1943-05-11	Open hole tool joint protector
JP2014228143A (ja)	2014-12-08	パイプ補修用クランプ
RU2007144909A (ru)	2009-06-10	Стопорное кольцо для гидроцилиндра
US3474832A (en)	1969-10-28	Apparatus for sealing pipe from within
KR940021163A (ko)	1994-10-17	끌질, 회전천공 및/또는 회전타격천공에 사용되는 수공구장치용 공구 및 공구수용체
NO327375B1 (no)	2009-06-15	Fremgangsmate for a sette inn og trekke ut en hul anordning i et stromningsror
US2484904A (en)	1949-10-18	Leak stopper for condenser tubes
US2790624A (en)	1957-04-30	Packing sleeve for rock drills
CN210483624U (zh)	2020-05-08	一种具有可分解胶筒保护套的封隔器
GB2299599A (en)	1996-10-09	Well cleaning apparatus
NO319539B1 (no)	2005-08-29	Fastpunktbeslag
US2028668A (en)	1936-01-21	Joint for concrete pipes
US3222960A (en)	1965-12-14	Arbor construction for pipe tools
CN213295674U (zh)	2021-05-28	一种喷水织机传动轴挡水罩
FI76622B (fi)	1988-07-29	Tryckmediepaoverkad gripanordning.
US1682438A (en)	1928-08-28	Means for supplying water to rock drills and the like
CN211038539U (zh)	2020-07-17	一种套管扶正器
SU1055858A1 (ru)	1983-11-23	Очиститель бурильных труб
SU625090A1 (ru)	1978-09-25	Тройник
JP2005121178A (ja)	2005-05-12	可とう継手、拡張バンド、拡張冶具及び可とう継手の取り付け方法
GB2113789A (en)	1983-08-10	Pipe coupling
CN213656036U (zh)	2021-07-09	一种用于地下管道修复的复合无缝软管
US3170525A (en)	1965-02-23	Devices for supplying fluid to a drilling tool