NO802287L - Tetningsplugg for ledninger o.l. - Google Patents
Tetningsplugg for ledninger o.l.Info
- Publication number
- NO802287L NO802287L NO802287A NO802287A NO802287L NO 802287 L NO802287 L NO 802287L NO 802287 A NO802287 A NO 802287A NO 802287 A NO802287 A NO 802287A NO 802287 L NO802287 L NO 802287L
- Authority
- NO
- Norway
- Prior art keywords
- plug
- packing
- sleeve
- claw
- locking
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims description 40
- 210000000078 claw Anatomy 0.000 claims description 113
- 238000012856 packing Methods 0.000 claims description 64
- 239000012530 fluid Substances 0.000 claims description 23
- 239000013536 elastomeric material Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000003466 welding Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000011084 recovery 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/0013—Tube closures for releasable sealing hollow tubes
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
- E21B33/1265—Packers; Plugs with fluid-pressure-operated elastic cup or skirt with mechanical slips
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pipe Accessories (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/105,458 US4262702A (en) | 1979-12-20 | 1979-12-20 | Conductor pipe plug |
Publications (1)
Publication Number | Publication Date |
---|---|
NO802287L true NO802287L (no) | 1981-06-22 |
Family
ID=22305965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO802287A NO802287L (no) | 1979-12-20 | 1980-07-30 | Tetningsplugg for ledninger o.l. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4262702A (it) |
JP (1) | JPS57165594A (it) |
AU (1) | AU6039280A (it) |
BE (1) | BE886673A (it) |
BR (1) | BR8005582A (it) |
CA (1) | CA1154389A (it) |
DE (1) | DE3040643A1 (it) |
DK (1) | DK295980A (it) |
GB (1) | GB2065821B (it) |
IT (1) | IT1134826B (it) |
NL (1) | NL8004283A (it) |
NO (1) | NO802287L (it) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5689098A (en) * | 1979-12-21 | 1981-07-20 | Tokyo Shibaura Electric Co | Closing device |
US4412559A (en) * | 1980-10-06 | 1983-11-01 | Halliburton Company | Dog locking sleeve |
US4421138A (en) * | 1980-10-06 | 1983-12-20 | Halliburton Company | Dog locking sleeve |
US4421139A (en) * | 1981-05-26 | 1983-12-20 | Halliburton Company | Plug for offshore platforms and the like |
US4390043A (en) * | 1981-06-30 | 1983-06-28 | Shell Oil Company | Internal pipeline plug for deep subsea operations |
US4624824A (en) * | 1982-12-15 | 1986-11-25 | The Babcock & Wilcox Company | Reactor vessel sealing plug |
CA1203924A (en) * | 1982-12-15 | 1986-04-29 | Ray A. Dooley | Reactor vessel sealing plug |
GB2140528B (en) * | 1983-03-26 | 1986-06-04 | Barry Shakespeare | Pipe testing plugs |
US4637588A (en) * | 1984-04-30 | 1987-01-20 | Westinghouse Electric Corp. | Non-bolted ringless nozzle dam |
US4549580A (en) * | 1984-10-22 | 1985-10-29 | Halliburton Company | Plug assembly for offshore platforms |
DE3526301A1 (de) * | 1985-07-01 | 1987-01-29 | Thyssen Plastik Anger Kg | Abdichtstopfen |
US4706747A (en) * | 1985-11-25 | 1987-11-17 | Weatherford U.S., Inc. | Cementing plug |
DE3610626A1 (de) * | 1986-03-29 | 1987-10-08 | Norske Stats Oljeselskap | Vorrichtung zum erzeugen von radial auf eine zylindrische flaeche wirkenden kraeften, insbesondere anstell- oder haltekraeften |
US4756365A (en) * | 1986-09-04 | 1988-07-12 | Weatherford U.S. Inc. | Cementing plug |
GB8705880D0 (en) * | 1987-03-12 | 1987-04-15 | Score Uk Ltd | Pipeline pigs |
GB8711913D0 (en) * | 1987-05-20 | 1987-06-24 | Mobil Services Co Ltd | Repairing/replacing piping & inflatable plug |
DE3730658A1 (de) * | 1987-09-11 | 1989-03-23 | Siemens Ag | Abdichtvorrichtung fuer eine rohrleitung, insbesondere fuer eine loopleitung an einer dampferzeugerkalotte |
US4817671A (en) * | 1988-01-21 | 1989-04-04 | Cherne Industries, Inc. | High pressure mechanical plug device |
US4979562A (en) * | 1988-10-21 | 1990-12-25 | Weatherford U.S., Inc. | Float equipment including float collars and modular plugs for well operations |
JP2530116Y2 (ja) * | 1990-12-27 | 1997-03-26 | 鉱研工業株式会社 | 掘削孔の止水装置 |
US5060731A (en) * | 1991-02-22 | 1991-10-29 | Mcdermott International, Inc. | Method of installing well conductors |
DE4108055C1 (it) * | 1991-03-13 | 1992-07-30 | Thyssen Industrie Ag, 4300 Essen, De | |
JPH07107352B2 (ja) * | 1991-09-30 | 1995-11-15 | マクダーモット・インタナショナル・インコーポレイテッド | 坑井コンダクターの据え付け方法 |
US5390736A (en) * | 1992-12-22 | 1995-02-21 | Weatherford/Lamb, Inc. | Anti-rotation devices for use with well tools |
US6098664A (en) * | 1999-02-22 | 2000-08-08 | Pa - Plug Inc. | Pipeline plug |
US8936101B2 (en) | 2008-07-17 | 2015-01-20 | Halliburton Energy Services, Inc. | Interventionless set packer and setting method for same |
US6684908B1 (en) * | 2002-10-09 | 2004-02-03 | Omega Tools, Inc. | Self-locking, high pressure service stopper |
US7044230B2 (en) * | 2004-01-27 | 2006-05-16 | Halliburton Energy Services, Inc. | Method for removing a tool from a well |
WO2007067925A2 (en) * | 2005-12-08 | 2007-06-14 | Acr Electronics, Inc. | Hydrostatic epirb release |
US20080257549A1 (en) | 2006-06-08 | 2008-10-23 | Halliburton Energy Services, Inc. | Consumable Downhole Tools |
US20070284114A1 (en) * | 2006-06-08 | 2007-12-13 | Halliburton Energy Services, Inc. | Method for removing a consumable downhole tool |
US7591318B2 (en) | 2006-07-20 | 2009-09-22 | Halliburton Energy Services, Inc. | Method for removing a sealing plug from a well |
US20080202764A1 (en) | 2007-02-22 | 2008-08-28 | Halliburton Energy Services, Inc. | Consumable downhole tools |
US7967077B2 (en) * | 2008-07-17 | 2011-06-28 | Halliburton Energy Services, Inc. | Interventionless set packer and setting method for same |
NL2001853C2 (nl) | 2008-07-24 | 2010-01-26 | Ihc Handling Systems Vof | Afsluiter voor pijp. |
GB201005033D0 (en) * | 2010-03-25 | 2010-05-12 | M I Drilling Fluids Uk Ltd | Downhole tool and method |
EP2573334B1 (en) | 2011-09-21 | 2015-11-11 | Pratt & Whitney Canada Corp. | Plug device for gas turbine engine shaft, gas turbine engine, and corresponding method for plugging a device in a gas turbine engine shaft. |
US9599137B2 (en) * | 2012-01-06 | 2017-03-21 | MarathonNoroco Aerospace, Inc. | Internal locking mechanism for a hold open rod |
US20150063915A1 (en) * | 2013-08-30 | 2015-03-05 | Halliburton Energy Services, Inc. | Methods and apparatus for arresting failures in submerged pipelines |
RU2582142C1 (ru) * | 2015-04-06 | 2016-04-20 | Акционерное общество "Новомет-Пермь" | Узел уплотнения пакера |
US10513898B2 (en) * | 2016-10-26 | 2019-12-24 | Allamon Properties Llc | Hybrid liner hanger and setting tool |
CA3007387A1 (en) | 2017-06-22 | 2018-12-22 | John Robert Karl Krug | Processes and devices for installing a retrievable pipeline plug |
US11208856B2 (en) | 2018-11-02 | 2021-12-28 | Downing Wellhead Equipment, Llc | Subterranean formation fracking and well stack connector |
CN109594951B (zh) * | 2019-01-23 | 2024-04-09 | 石家庄铁道大学 | 一种小导管注浆孔口封堵的方法 |
CN110093908B (zh) * | 2019-06-06 | 2023-12-29 | 衡橡科技股份有限公司 | 一种封隔导管架水泥浆的塔式封隔器 |
US11242950B2 (en) | 2019-06-10 | 2022-02-08 | Downing Wellhead Equipment, Llc | Hot swappable fracking pump system |
CA3083627A1 (en) * | 2019-06-14 | 2020-12-14 | Cordax Evaluation Technologies Inc. | Latching apparatus and method |
MX2023005260A (es) * | 2020-11-09 | 2023-06-15 | Enreach Hot Tap Services Inc | Herramienta de aislamiento y métodos para aislar una sección de tubería o un recipiente. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2776015A (en) * | 1954-05-21 | 1957-01-01 | Exxon Research Engineering Co | Retrievable tubing plug |
US3042116A (en) * | 1959-09-30 | 1962-07-03 | Otis Eng Co | Expendable sealing plug |
US3353566A (en) * | 1967-02-24 | 1967-11-21 | Martin D Cepkauskas | End closure for nuclear reactor channel |
US4215951A (en) * | 1977-08-26 | 1980-08-05 | Halliburton Company | Platform leg plug |
US4160612A (en) * | 1978-05-01 | 1979-07-10 | Oil States Rubber Co. | Tube closure |
US4184515A (en) * | 1978-05-18 | 1980-01-22 | Halliburton Company | Retrievable plug for offshore platforms having shear type retaining means |
US4178967A (en) * | 1978-09-14 | 1979-12-18 | Halliburton Company | Retrievable plug for offshore platforms |
-
1979
- 1979-12-20 US US06/105,458 patent/US4262702A/en not_active Expired - Lifetime
-
1980
- 1980-07-09 DK DK295980A patent/DK295980A/da not_active Application Discontinuation
- 1980-07-14 AU AU60392/80A patent/AU6039280A/en not_active Abandoned
- 1980-07-25 NL NL8004283A patent/NL8004283A/nl not_active Application Discontinuation
- 1980-07-30 NO NO802287A patent/NO802287L/no unknown
- 1980-08-26 GB GB8027603A patent/GB2065821B/en not_active Expired
- 1980-09-02 BR BR8005582A patent/BR8005582A/pt unknown
- 1980-09-05 CA CA000359707A patent/CA1154389A/en not_active Expired
- 1980-10-13 JP JP55142128A patent/JPS57165594A/ja active Pending
- 1980-10-29 DE DE19803040643 patent/DE3040643A1/de not_active Withdrawn
- 1980-12-16 BE BE2/58902A patent/BE886673A/fr unknown
- 1980-12-19 IT IT26820/80A patent/IT1134826B/it active
Also Published As
Publication number | Publication date |
---|---|
BE886673A (fr) | 1981-04-16 |
US4262702A (en) | 1981-04-21 |
IT8026820A0 (it) | 1980-12-19 |
DE3040643A1 (de) | 1981-07-02 |
IT1134826B (it) | 1986-08-20 |
DK295980A (da) | 1981-06-21 |
JPS57165594A (en) | 1982-10-12 |
GB2065821A (en) | 1981-07-01 |
GB2065821B (en) | 1984-03-21 |
CA1154389A (en) | 1983-09-27 |
NL8004283A (nl) | 1981-07-16 |
BR8005582A (pt) | 1981-06-23 |
AU6039280A (en) | 1981-06-25 |
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