EP0464340A3 - Apparatus and method for inserting a pump within a conduit - Google Patents
Apparatus and method for inserting a pump within a conduit Download PDFInfo
- Publication number
- EP0464340A3 EP0464340A3 EP19910107456 EP91107456A EP0464340A3 EP 0464340 A3 EP0464340 A3 EP 0464340A3 EP 19910107456 EP19910107456 EP 19910107456 EP 91107456 A EP91107456 A EP 91107456A EP 0464340 A3 EP0464340 A3 EP 0464340A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- conduit
- pump
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54774290A | 1990-07-03 | 1990-07-03 | |
US547742 | 1990-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0464340A2 EP0464340A2 (en) | 1992-01-08 |
EP0464340A3 true EP0464340A3 (en) | 1992-10-14 |
Family
ID=24185943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910107456 Withdrawn EP0464340A3 (en) | 1990-07-03 | 1991-05-08 | Apparatus and method for inserting a pump within a conduit |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0464340A3 (en) |
NO (1) | NO912591L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6675902B2 (en) * | 2001-06-25 | 2004-01-13 | Weatherford/Lamb, Inc. | Progressive cavity wellbore pump and method of use in artificial lift systems |
EP2216501A1 (en) | 2009-02-10 | 2010-08-11 | BP Exploration Operating Company Limited | Pump |
CN103089193A (en) * | 2011-10-31 | 2013-05-08 | 中国石油化工股份有限公司 | Tail pipe completion method by plugging expandable casing on top of screen pipe |
CN112302577B (en) * | 2019-07-29 | 2022-07-01 | 中国石油化工股份有限公司 | Jet pump drainage device and tubular column |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2806532A (en) * | 1953-10-12 | 1957-09-17 | Baker Oil Tools Inc | Method and apparatus for pressuring well bores |
US3169579A (en) * | 1953-11-30 | 1965-02-16 | Mcgaffey Taylor Corp | Axially spaced well packers |
GB2107397A (en) * | 1981-07-10 | 1983-04-27 | Otis Eng Co | Well production apparatus and method |
US4474234A (en) * | 1981-12-02 | 1984-10-02 | Compagnie Francaise Des Petroles | Safety valve installed below an activation pump in a hydrocarbon production well |
US4628997A (en) * | 1984-06-22 | 1986-12-16 | Hughes Tool Company | Packoff |
GB2200386A (en) * | 1987-01-21 | 1988-08-03 | Ava Int Corp | Well completion apparatus |
US4860825A (en) * | 1985-02-14 | 1989-08-29 | Institut Francais Du Petrole | Device for positioning a tool or instrument in a duct |
-
1991
- 1991-05-08 EP EP19910107456 patent/EP0464340A3/en not_active Withdrawn
- 1991-07-02 NO NO91912591A patent/NO912591L/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2806532A (en) * | 1953-10-12 | 1957-09-17 | Baker Oil Tools Inc | Method and apparatus for pressuring well bores |
US3169579A (en) * | 1953-11-30 | 1965-02-16 | Mcgaffey Taylor Corp | Axially spaced well packers |
GB2107397A (en) * | 1981-07-10 | 1983-04-27 | Otis Eng Co | Well production apparatus and method |
US4474234A (en) * | 1981-12-02 | 1984-10-02 | Compagnie Francaise Des Petroles | Safety valve installed below an activation pump in a hydrocarbon production well |
US4628997A (en) * | 1984-06-22 | 1986-12-16 | Hughes Tool Company | Packoff |
US4860825A (en) * | 1985-02-14 | 1989-08-29 | Institut Francais Du Petrole | Device for positioning a tool or instrument in a duct |
GB2200386A (en) * | 1987-01-21 | 1988-08-03 | Ava Int Corp | Well completion apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP0464340A2 (en) | 1992-01-08 |
NO912591D0 (en) | 1991-07-02 |
NO912591L (en) | 1992-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE DK FR GB NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE DK FR GB NL |
|
17P | Request for examination filed |
Effective date: 19921104 |
|
17Q | First examination report despatched |
Effective date: 19931110 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19940521 |