NO20002336L - Anordning for innföring av en plugg i et rör hvor det forekommer en diameterreduksjon - Google Patents
Anordning for innföring av en plugg i et rör hvor det forekommer en diameterreduksjonInfo
- Publication number
- NO20002336L NO20002336L NO20002336A NO20002336A NO20002336L NO 20002336 L NO20002336 L NO 20002336L NO 20002336 A NO20002336 A NO 20002336A NO 20002336 A NO20002336 A NO 20002336A NO 20002336 L NO20002336 L NO 20002336L
- Authority
- NO
- Norway
- Prior art keywords
- plug
- pipe
- tube
- sleeve
- diameter reduction
- Prior art date
Links
- 230000007704 transition Effects 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 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
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/10—Tools specially adapted therefor
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Pipe Accessories (AREA)
Abstract
Anordning ved en drivplugg for kjøring av verktøy og annet utstyr innvendig i et rør med minst en overgang (3) fra en større rørdiameter (1) til en mindre rørdiameter (2), hvor drivpluggen er minst todelt, i det den omfatter minst en hyl- seplugg (4) med en ytterdiameter som er tilpasset det større rør (1), og en innvendig diameter som er tilpasset det mindre røret (2), slik at en kjerneplugg (12) kan plasseres i en hylse (5) i hylsepluggen (4), og innrettet til å skyves over fra hylsen (5) til det mindre røret (2) når hylsepluggen (4) kommer til anslag mot overgangen (3).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20002336A NO20002336L (no) | 2000-05-03 | 2000-05-03 | Anordning for innföring av en plugg i et rör hvor det forekommer en diameterreduksjon |
AU56873/01A AU5687301A (en) | 2000-05-03 | 2001-04-27 | A sleeve plug device |
PCT/NO2001/000176 WO2001084040A1 (en) | 2000-05-03 | 2001-04-27 | A sleeve plug device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20002336A NO20002336L (no) | 2000-05-03 | 2000-05-03 | Anordning for innföring av en plugg i et rör hvor det forekommer en diameterreduksjon |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20002336D0 NO20002336D0 (no) | 2000-05-03 |
NO20002336L true NO20002336L (no) | 2001-11-05 |
Family
ID=19911095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20002336A NO20002336L (no) | 2000-05-03 | 2000-05-03 | Anordning for innföring av en plugg i et rör hvor det forekommer en diameterreduksjon |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5687301A (no) |
NO (1) | NO20002336L (no) |
WO (1) | WO2001084040A1 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE347645T1 (de) | 2001-03-29 | 2006-12-15 | Tesco Corp | Bohrlochwerkzeug zur erzeugung einer axialkraft |
WO2012091706A1 (en) | 2010-12-29 | 2012-07-05 | Halliburton Energy Services, Inc. | Subsea pressure control system |
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 |
CN105156051B (zh) * | 2014-06-09 | 2019-04-05 | 中国石油化工股份有限公司 | 丢手装置 |
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 |
EP3186471B1 (en) * | 2014-08-27 | 2021-12-08 | Scientific Drilling International, Inc. | Method and apparatus for through-tubular sensor deployment |
CN105736897B (zh) * | 2016-03-16 | 2017-10-31 | 华中科技大学 | 工业管道漏磁内检测用驱动装置及其使用方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2382578A (en) * | 1943-06-08 | 1945-08-14 | Arthur J Penick | Producing equipment for wells |
US3020964A (en) * | 1959-11-09 | 1962-02-13 | Jersey Prod Res Co | Device for introducing fluid in wells |
US4407364A (en) * | 1981-01-27 | 1983-10-04 | Otis Engineering Corporation | Landing nipple for pumpdown well completion system |
GB2200711A (en) * | 1987-02-05 | 1988-08-10 | Shell Int Research | Pigging a dual diameter flow-line/riser system |
-
2000
- 2000-05-03 NO NO20002336A patent/NO20002336L/no not_active Application Discontinuation
-
2001
- 2001-04-27 WO PCT/NO2001/000176 patent/WO2001084040A1/en active Application Filing
- 2001-04-27 AU AU56873/01A patent/AU5687301A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO20002336D0 (no) | 2000-05-03 |
AU5687301A (en) | 2001-11-12 |
WO2001084040A1 (en) | 2001-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |