MX172479B - Mandril de ranura en "t" y herramienta de arranque - Google Patents

Mandril de ranura en "t" y herramienta de arranque

Info

Publication number
MX172479B
MX172479B MX014642A MX1464289A MX172479B MX 172479 B MX172479 B MX 172479B MX 014642 A MX014642 A MX 014642A MX 1464289 A MX1464289 A MX 1464289A MX 172479 B MX172479 B MX 172479B
Authority
MX
Mexico
Prior art keywords
mandrel
slot
bore
main bore
starter tool
Prior art date
Application number
MX014642A
Other languages
English (en)
Inventor
William B Crawford
Perry J Decuir Sr
Original Assignee
William B Crawford Y Perry J D
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 William B Crawford Y Perry J D filed Critical William B Crawford Y Perry J D
Publication of MX172479B publication Critical patent/MX172479B/es

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
    • E21B23/03—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Metal Extraction Processes (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

La presente invención se refiere a un mandril de cavidad lateral que consiste de: un cuerpo generalmente tubular alargado que tiene medios en sus extremos opuestos para conectar el mandril en la sarta de tubería, teniendo la porción de cuerpo una perforación principal y un recipiente descentrado lateralmente hacia el lado de la perforación principal para recibir un dispositivo de control de flujo; un manguito de orientación fijado en el cuerpo y que tiene superficies de guía que desembocan hacia una ranura longitudinal; y medios de canal que se extienden longitudinalmente adyacentes a la ranura para ocasionar que el brazo de una herramienta de arranque se mantenga en posición extendida a medida que la herramienta de arranque se mueve dentro de la perforación del mandril.
MX014642A 1988-02-03 1989-01-24 Mandril de ranura en "t" y herramienta de arranque MX172479B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15165488A 1988-02-03 1988-02-03

Publications (1)

Publication Number Publication Date
MX172479B true MX172479B (es) 1993-12-17

Family

ID=22539690

Family Applications (1)

Application Number Title Priority Date Filing Date
MX014642A MX172479B (es) 1988-02-03 1989-01-24 Mandril de ranura en "t" y herramienta de arranque

Country Status (8)

Country Link
EP (1) EP0400037B1 (es)
JP (1) JPH03503664A (es)
AU (1) AU629199B2 (es)
BR (1) BR8907223A (es)
CA (1) CA1302874C (es)
DE (1) DE68914442D1 (es)
MX (1) MX172479B (es)
WO (1) WO1989007189A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561535A (en) * 1969-10-31 1971-02-09 Harold Brown Co Method for simultaneously guiding at least two insertable mechanisms in a well tubing
US4368780A (en) * 1981-08-14 1983-01-18 Otis Engineering Corporation Kickover tool
US4440222A (en) * 1982-02-24 1984-04-03 Otis Engineering Corporation Side pocket mandrel with improved orienting means
EP0351884A1 (en) * 1984-12-07 1990-01-24 CRAWFORD, Douglass W. Flow control device and packing sub
US4640350A (en) * 1985-02-11 1987-02-03 Ava International Corporation Kickover tool
US4744415A (en) * 1987-04-24 1988-05-17 Crawford Douglass W Kickover tool for placing and removing well flow control devices

Also Published As

Publication number Publication date
EP0400037B1 (en) 1994-04-06
DE68914442D1 (de) 1994-05-11
JPH03503664A (ja) 1991-08-15
EP0400037A1 (en) 1990-12-05
BR8907223A (pt) 1991-03-05
CA1302874C (en) 1992-06-09
AU629199B2 (en) 1992-10-01
AU3041489A (en) 1989-08-25
WO1989007189A1 (en) 1989-08-10

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