NO322819B1 - Fremgangsmate for a fjerne avsetninger som for eksempel hydratplugger - Google Patents
Fremgangsmate for a fjerne avsetninger som for eksempel hydratplugger Download PDFInfo
- Publication number
- NO322819B1 NO322819B1 NO20042654A NO20042654A NO322819B1 NO 322819 B1 NO322819 B1 NO 322819B1 NO 20042654 A NO20042654 A NO 20042654A NO 20042654 A NO20042654 A NO 20042654A NO 322819 B1 NO322819 B1 NO 322819B1
- Authority
- NO
- Norway
- Prior art keywords
- plug
- pipeline
- pipe
- fluid
- thrust
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 65
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 239000002826 coolant Substances 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 150000004677 hydrates Chemical class 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation 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
- 230000000694 effects Effects 0.000 description 1
- -1 embedding complexes Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009931 pascalization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/38—Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure
-
- 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
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Saccharide Compounds (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20042654A NO322819B1 (no) | 2004-06-24 | 2004-06-24 | Fremgangsmate for a fjerne avsetninger som for eksempel hydratplugger |
| US10/877,307 US7279052B2 (en) | 2004-06-24 | 2004-06-25 | Method for hydrate plug removal |
| AT05753896T ATE394577T1 (de) | 2004-06-24 | 2005-06-23 | Verfahren zur entfernung von hydratpfropfen |
| EP05753896A EP1794408B1 (de) | 2004-06-24 | 2005-06-23 | Verfahren zur entfernung von hydratpfropfen |
| PCT/NO2005/000222 WO2006001706A1 (en) | 2004-06-24 | 2005-06-23 | Method for hydrate plug removal |
| EA200700107A EA010044B1 (ru) | 2004-06-24 | 2005-06-23 | Способ удаления гидратных пробок |
| DE602005006591T DE602005006591D1 (de) | 2004-06-24 | 2005-06-23 | Verfahren zur entfernung von hydratpfropfen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20042654A NO322819B1 (no) | 2004-06-24 | 2004-06-24 | Fremgangsmate for a fjerne avsetninger som for eksempel hydratplugger |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20042654D0 NO20042654D0 (no) | 2004-06-24 |
| NO20042654L NO20042654L (no) | 2005-12-27 |
| NO322819B1 true NO322819B1 (no) | 2006-12-11 |
Family
ID=35005961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20042654A NO322819B1 (no) | 2004-06-24 | 2004-06-24 | Fremgangsmate for a fjerne avsetninger som for eksempel hydratplugger |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7279052B2 (de) |
| EP (1) | EP1794408B1 (de) |
| AT (1) | ATE394577T1 (de) |
| DE (1) | DE602005006591D1 (de) |
| EA (1) | EA010044B1 (de) |
| NO (1) | NO322819B1 (de) |
| WO (1) | WO2006001706A1 (de) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2449010B (en) * | 2006-02-09 | 2011-04-20 | Weatherford Lamb | Managed temperature drilling system and method |
| GB2453125B (en) | 2007-09-25 | 2012-02-08 | Statoilhydro Asa | Deadleg |
| US20100018693A1 (en) * | 2008-07-25 | 2010-01-28 | Neil Sutherland Duncan | Pipeline entry system |
| US20100047022A1 (en) * | 2008-08-20 | 2010-02-25 | Schlumberger Technology Corporation | Subsea flow line plug remediation |
| US7644463B1 (en) * | 2008-09-02 | 2010-01-12 | James Robert Crawford | Spear method for retrievable pig |
| GB0911672D0 (en) * | 2009-07-06 | 2009-08-12 | Tunget Bruce A | Through tubing cable rotary system |
| DE102009032266A1 (de) * | 2009-07-08 | 2011-01-13 | Hans Baumgärtner | Vorrichtung zur Reinigung von Rohrinnenflächen, Set umfassend eine derartige Vorrichtung, Verwendung einer derartigen Vorrichtung und Verfahren zum Reinigen von Rohrinnenflächen |
| AU2010305146B2 (en) | 2009-10-05 | 2015-02-05 | National Oilwell Varco Denmark I/S | A flexible unbonded oil pipe system with an optical fiber sensor inside |
| BRPI0904467A2 (pt) * | 2009-11-16 | 2011-07-05 | Paula Luize Facre Rodrigues | sistema para despressurização de linhas e equipamentos submarinos e método para remoção de hidrato |
| WO2011079321A2 (en) * | 2009-12-24 | 2011-06-30 | Wright David C | Subsea fluid separator |
| NO336372B1 (no) | 2010-05-20 | 2015-08-10 | Steffensen William | Fremgangsmåte og anordning for fjerning av hydratplugger |
| BRPI1102236A2 (pt) * | 2011-05-04 | 2015-12-15 | Paula Luize Facre Rodrigues | equipamentos submarinos conectados e integrados com sistemas de despressurização |
| NO339382B1 (no) | 2012-01-10 | 2016-12-05 | Qinterra Tech As | Framgangsmåte og anordning for å fjerne en hydratplugg |
| WO2013169679A1 (en) * | 2012-05-07 | 2013-11-14 | M-I L.L.C. | Methods for cleaning natural gas pipelines |
| GB2509336B (en) * | 2012-12-31 | 2014-11-19 | Paradigm Flow Services Ltd | Apparatus for hydrocarbon operations and method of use |
| US8813770B2 (en) | 2013-01-10 | 2014-08-26 | Chevron U.S.A. Inc. | Pig assembly and method for maintaining a functional line for conveying fluid |
| US8950498B2 (en) | 2013-01-10 | 2015-02-10 | Chevron U.S.A. Inc. | Methods, apparatus and systems for conveying fluids |
| US9662690B2 (en) | 2014-07-15 | 2017-05-30 | Chevron U.S.A. Inc. | Systems for maintaining a functional line for conveying fluid and pig assemblies for use therein |
| US10018016B2 (en) | 2014-07-18 | 2018-07-10 | Advanced Wireline Technologies, Llc | Wireline fluid blasting tool and method |
| US9470070B2 (en) * | 2014-10-10 | 2016-10-18 | Exxonmobil Upstream Research Company | Bubble pump utilization for vertical flow line liquid unloading |
| GB201501432D0 (en) | 2015-01-28 | 2015-03-11 | Paradigm Flow Services Ltd | Method and apparatus for performing operations in fluid conduits |
| WO2016187420A1 (en) * | 2015-05-21 | 2016-11-24 | Thru Tubing Solutions, Inc. | Advancement of a tubular string into a wellbore |
| US10189026B2 (en) | 2015-06-26 | 2019-01-29 | Spt Group Llc | System and method for thermal ablation of pigging devices |
| RU2609786C1 (ru) * | 2015-12-30 | 2017-02-03 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Способ подготовки магистрального нефтепровода для транспортировки светлых нефтепродуктов |
| DE102017127458A1 (de) * | 2017-11-21 | 2019-05-23 | Antje Krausser | Sanierungspacker mit Hohlraum |
| CA2988462A1 (en) | 2017-12-11 | 2019-06-11 | Nova Chemicals Corporation | Method for removing fouling downstream of an odh reactor |
| CN108612503A (zh) * | 2018-05-09 | 2018-10-02 | 重庆科技学院 | 一种注气井水合物冻堵快速解除方法 |
| CN109695429B (zh) * | 2018-12-28 | 2020-12-11 | 成都理工大学 | 一种分级启动式深井捞砂筒 |
| US10837236B1 (en) * | 2019-06-06 | 2020-11-17 | Anishchenko Vasily | Trenchless pipeline installation system |
| ES3009920T3 (en) | 2019-12-05 | 2025-03-31 | Petroleo Brasileiro Sa Petrobras | Method for clearing flexible lines using coiled tubing from a well intervention rig |
| US11131158B1 (en) | 2020-07-08 | 2021-09-28 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11294401B2 (en) | 2020-07-08 | 2022-04-05 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11256273B2 (en) | 2020-07-08 | 2022-02-22 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11802645B2 (en) | 2020-07-08 | 2023-10-31 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11274501B2 (en) | 2020-07-08 | 2022-03-15 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11314266B2 (en) | 2020-07-08 | 2022-04-26 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11686169B2 (en) * | 2020-08-18 | 2023-06-27 | Torsch Inc. | Pump down assist apparatus |
| CN112588737B (zh) * | 2020-12-04 | 2022-03-22 | 常州大学 | 一种天然气水合物浆液管道固体堵塞物处理装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346045A (en) * | 1965-05-20 | 1967-10-10 | Exxon Production Research Co | Operation in a submarine well |
| JPS5486818A (en) * | 1977-12-21 | 1979-07-10 | Kankyo Kaihatsu Kk | Method of regenerating water pipe laid and device for painting inside surface of same pipe in said method |
| US5244505A (en) * | 1990-07-13 | 1993-09-14 | Pipe Rehab International, Inc. | Method for cleaning pipe |
| US5695009A (en) * | 1995-10-31 | 1997-12-09 | Sonoma Corporation | Downhole oil well tool running and pulling with hydraulic release using deformable ball valving member |
| US6122791A (en) * | 1999-02-01 | 2000-09-26 | Baugh; Benton F. | Retrievable pig |
| US6343657B1 (en) * | 1997-11-21 | 2002-02-05 | Superior Energy Services, Llc. | Method of injecting tubing down pipelines |
| US6651744B1 (en) * | 1997-11-21 | 2003-11-25 | Superior Services, Llc | Bi-directional thruster pig apparatus and method of utilizing same |
| US6250387B1 (en) * | 1998-03-25 | 2001-06-26 | Sps-Afos Group Limited | Apparatus for catching debris in a well-bore |
| US6194622B1 (en) * | 1998-06-10 | 2001-02-27 | Exxonmobil Upstream Research Company | Method for inhibiting hydrate formation |
| GB2371818B (en) * | 2001-02-06 | 2004-09-22 | Ruff Pup Ltd | A casing scraper |
| US6719050B2 (en) * | 2002-02-06 | 2004-04-13 | Kenneth E. Longacre | Method and apparatus for removing solid material from a well using a rotary pump |
-
2004
- 2004-06-24 NO NO20042654A patent/NO322819B1/no unknown
- 2004-06-25 US US10/877,307 patent/US7279052B2/en not_active Expired - Lifetime
-
2005
- 2005-06-23 EA EA200700107A patent/EA010044B1/ru not_active IP Right Cessation
- 2005-06-23 AT AT05753896T patent/ATE394577T1/de not_active IP Right Cessation
- 2005-06-23 WO PCT/NO2005/000222 patent/WO2006001706A1/en not_active Ceased
- 2005-06-23 DE DE602005006591T patent/DE602005006591D1/de not_active Expired - Fee Related
- 2005-06-23 EP EP05753896A patent/EP1794408B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006001706A1 (en) | 2006-01-05 |
| ATE394577T1 (de) | 2008-05-15 |
| EP1794408A1 (de) | 2007-06-13 |
| US7279052B2 (en) | 2007-10-09 |
| EP1794408B1 (de) | 2008-05-07 |
| DE602005006591D1 (de) | 2008-06-19 |
| NO20042654D0 (no) | 2004-06-24 |
| EA010044B1 (ru) | 2008-06-30 |
| EA200700107A1 (ru) | 2007-08-31 |
| US20050284504A1 (en) | 2005-12-29 |
| NO20042654L (no) | 2005-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: CRAWFORD TECHNICAL SERVICES INC, NO |
|
| CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: CRAWFORD TECHNICAL SERVICES INC, NO |