GB945232A - Apparatus adapted to be pumped through a pipe - Google Patents

Apparatus adapted to be pumped through a pipe

Info

Publication number
GB945232A
GB945232A GB2274962A GB2274962A GB945232A GB 945232 A GB945232 A GB 945232A GB 2274962 A GB2274962 A GB 2274962A GB 2274962 A GB2274962 A GB 2274962A GB 945232 A GB945232 A GB 945232A
Authority
GB
United Kingdom
Prior art keywords
pipe
body member
latch
diameter portion
probe
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.)
Expired
Application number
GB2274962A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB945232A publication Critical patent/GB945232A/en
Expired legal-status Critical Current

Links

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
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Earth Drilling (AREA)

Abstract

945,232. Wells. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. June 13, 1962 [June 15, 1961], No. 22749/62. Heading E1F. Apparatus adapted to be pumped through a two diameter pipe 21 comprises a first body member 32, 32a having sealing means 34, 35 to slidably engage the larger diameter portion of the pipe, a flow passage 62 through the first body member, a second body member 70, 71 having sealing means to slidably engage the smaller diameter portion of the pipe, and a detachable connector 51 fixed to the first body member for coaxially connecting the first and second body members. The larger diameter portion extends from an underwater well, and the smaller diameter portion has the same diameter as and is connected to a tubing string of the well. The second body member carries a well tool 74 which is to be placed in the tubing, and a probe 52 which is engaged by a latch 53 whilst the apparatus is pumped through the larger diameter portion. When the smaller diameter portion is reached the latch pivots into a groove 57 in the pipe to release the probe, and the pressure of fluid passing through passage 62 forces the second body member and tool into the tubing string. As the probe is removed from the connector a latch 56 pivots outwardly into the groove to lock the first body member to the pipe. When the tool and second body member are pumped out of the tubing string and pipe, the probe removes the latch 56 from the groove and the pumping pressure in conjunction with a bevel 60 on the latch 63 pivots the latch 63 out of the groove so that the body members are connected during removal from the pipe.
GB2274962A 1961-06-15 1962-06-13 Apparatus adapted to be pumped through a pipe Expired GB945232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11721061 US3150717A (en) 1961-06-15 1961-06-15 Two-diameter tool carrier

Publications (1)

Publication Number Publication Date
GB945232A true GB945232A (en) 1963-12-23

Family

ID=22371535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2274962A Expired GB945232A (en) 1961-06-15 1962-06-13 Apparatus adapted to be pumped through a pipe

Country Status (2)

Country Link
US (1) US3150717A (en)
GB (1) GB945232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019574A (en) * 1975-05-23 1977-04-26 Hydril Company Subsurface well apparatus having flexing means and method of using same
US4042024A (en) * 1975-05-23 1977-08-16 Hydril Company Subsurface well apparatus having flexing means and method of using same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268006A (en) * 1962-09-10 1966-08-23 Shell Oil Co Method and apparatus for installing and retrieving well tools in well strings
US3334690A (en) * 1964-06-01 1967-08-08 Udell Inc Method and apparatus for installing and removing gas lift valves in a well
US3530948A (en) * 1968-06-20 1970-09-29 Brown Oil Tools Perforator
NL7506266A (en) * 1975-05-28 1976-11-30 Ultra Centrifuge Nederland Nv INSTALLATION INCLUDING AT LEAST ONE PROCESS.
US6209652B1 (en) 1997-02-03 2001-04-03 Lance N. Portman Deployment system method and apparatus for running bottomhole assemblies in wells, particularly applicable to coiled tubing operations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382578A (en) * 1943-06-08 1945-08-14 Arthur J Penick Producing equipment for wells
US3003560A (en) * 1958-09-02 1961-10-10 Jersey Prod Res Co Pump tool for reworking submarine wells
US3090440A (en) * 1960-08-10 1963-05-21 Shell Oil Co Pumpable well tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019574A (en) * 1975-05-23 1977-04-26 Hydril Company Subsurface well apparatus having flexing means and method of using same
US4042024A (en) * 1975-05-23 1977-08-16 Hydril Company Subsurface well apparatus having flexing means and method of using same

Also Published As

Publication number Publication date
US3150717A (en) 1964-09-29

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