ES8202903A1 - Perfeccionamientos en collarines de valvulas de manguito pa-ra empaquetaduras de grava y cementado de pozos - Google Patents

Perfeccionamientos en collarines de valvulas de manguito pa-ra empaquetaduras de grava y cementado de pozos

Info

Publication number
ES8202903A1
ES8202903A1 ES498089A ES498089A ES8202903A1 ES 8202903 A1 ES8202903 A1 ES 8202903A1 ES 498089 A ES498089 A ES 498089A ES 498089 A ES498089 A ES 498089A ES 8202903 A1 ES8202903 A1 ES 8202903A1
Authority
ES
Spain
Prior art keywords
sleeve
port
aperture
alignment
housing
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
ES498089A
Other languages
English (en)
Other versions
ES498089A0 (es
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.)
Halliburton Co
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of ES8202903A1 publication Critical patent/ES8202903A1/es
Publication of ES498089A0 publication Critical patent/ES498089A0/es
Granted 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • 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
    • 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
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/04—Gravelling of wells
    • E21B43/045—Crossover tools

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)
  • Earth Drilling (AREA)
  • Sliding Valves (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling Tools (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

COLLARINES DE VALVULAS DE MANGUITO PARA EMPAQUETADURAS DE GRAVA Y CEMENTADO DE POZOS. CONSTA DE UNA CAJA (32) UNIDA EN SU EXTREMO INFERIOR, MEDIANTE ROSCA, A UN ADAPATDOR (36) Y EN SU EXTREMO SUPERIOR, TAMBIEN MEDIANTE ROSCA, A LA PARED (34) DE LA TUBERIA DE REVESTIMIENTO (22), ESTANDO PROVISTA DICHA CAJA (32) DE UN ORIFICIO DE (38) PARA EL ACCESO DE GRAVA, Y DE UN MANGUITO (58) SITUADO LONGITUDINALMENTE DE FORMA DESLIZANTE DENTRO DE LA CAJA (32), PROVISTO DE UNA ABERTURA PERIFERICA PARA EL PASO DE LA GRAVA. EL MECANISMO DE SONDEO MUEVE ADECUADAMENTE EL MANGUITO (58) PARA EL ORIFICIO DE CAJA (38) Y LA ABERTURA (80) DE DICHO MANGUITO ESTEN EN POSICION YUXTAPUESTA O NO, SEGUN CONVENGA.
ES498089A 1979-12-27 1980-12-23 Perfeccionamientos en collarines de valvulas de manguito pa-ra empaquetaduras de grava y cementado de pozos Granted ES498089A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10775479A 1979-12-27 1979-12-27

Publications (2)

Publication Number Publication Date
ES8202903A1 true ES8202903A1 (es) 1982-02-16
ES498089A0 ES498089A0 (es) 1982-02-16

Family

ID=22318285

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498089A Granted ES498089A0 (es) 1979-12-27 1980-12-23 Perfeccionamientos en collarines de valvulas de manguito pa-ra empaquetaduras de grava y cementado de pozos

Country Status (11)

Country Link
AU (1) AU6329080A (es)
BR (1) BR8007064A (es)
DE (1) DE3046824A1 (es)
DK (1) DK551780A (es)
ES (1) ES498089A0 (es)
FR (1) FR2478189A1 (es)
GB (1) GB2066328A (es)
IT (1) IT1134396B (es)
NL (1) NL8006359A (es)
NO (1) NO802998L (es)
SE (1) SE8007822L (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940093A (en) * 1988-09-06 1990-07-10 Dowell Schlumberger Incorporated Gravel packing tool
US5641023A (en) * 1995-08-03 1997-06-24 Halliburton Energy Services, Inc. Shifting tool for a subterranean completion structure
US10024127B2 (en) 2013-11-13 2018-07-17 Hydrawell Inc. One-trip cut and pull system and apparatus

Also Published As

Publication number Publication date
NL8006359A (nl) 1981-07-16
IT8026136A0 (it) 1980-11-20
DE3046824A1 (de) 1981-09-03
AU6329080A (en) 1981-07-02
BR8007064A (pt) 1981-06-30
SE8007822L (sv) 1981-06-28
GB2066328A (en) 1981-07-08
NO802998L (no) 1981-06-29
FR2478189A1 (fr) 1981-09-18
ES498089A0 (es) 1982-02-16
DK551780A (da) 1981-06-28
IT1134396B (it) 1986-08-13

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