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AR097563A1 - Montaje de válvulas para la circulación del lodo de perforación y elementos de perforación afines - Google Patents

Montaje de válvulas para la circulación del lodo de perforación y elementos de perforación afines

Info

Publication number
AR097563A1
AR097563A1 ARP140103318A ARP140103318A AR097563A1 AR 097563 A1 AR097563 A1 AR 097563A1 AR P140103318 A ARP140103318 A AR P140103318A AR P140103318 A ARP140103318 A AR P140103318A AR 097563 A1 AR097563 A1 AR 097563A1
Authority
AR
Argentina
Prior art keywords
drilling
assembly
valves
circulation
mud
Prior art date
Application number
ARP140103318A
Other languages
English (en)
Inventor
Calderoni Angelo
Original Assignee
Drillmec Spa
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 Drillmec Spa filed Critical Drillmec Spa
Publication of AR097563A1 publication Critical patent/AR097563A1/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Multiple-Way Valves (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Drilling And Boring (AREA)

Abstract

Montaje de válvulas (2) para abrir y cerrar selectivamente una abertura radial (84) dispuesta sobre un elemento de perforación (8) para la circulación del lodo de perforación. Dicho montaje de válvulas (2) consta de un cuerpo de válvulas (3) que tiene una abertura de ingreso (3A) y una abertura de salida (3C), y un ducto (3B) para poner dichas aberturas (3A, 3C) en comunicación entre sí, definiendo, por lo tanto, un canal de lodo (p). El montaje de válvulas tiene al menos dos obturadores (4, 6) dispuestos en cascada siguiendo la dirección del canal de lodo (p) formando así al menos una doble barrera.
ARP140103318A 2013-09-06 2014-09-05 Montaje de válvulas para la circulación del lodo de perforación y elementos de perforación afines AR097563A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000722A ITTO20130722A1 (it) 2013-09-06 2013-09-06 Gruppo valvolare per la circolazione dei fanghi di trivellazione e elementi di trivellazione associati

Publications (1)

Publication Number Publication Date
AR097563A1 true AR097563A1 (es) 2016-03-23

Family

ID=49486597

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140103318A AR097563A1 (es) 2013-09-06 2014-09-05 Montaje de válvulas para la circulación del lodo de perforación y elementos de perforación afines

Country Status (6)

Country Link
US (1) US9976366B2 (es)
EP (1) EP3042027B1 (es)
AR (1) AR097563A1 (es)
IT (1) ITTO20130722A1 (es)
NO (1) NO3042027T3 (es)
WO (1) WO2015033260A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3102773B1 (en) 2014-01-20 2018-08-08 Drillmec S.p.A. Connection device for connecting a secondary circuit to a drilling element for the circulation of drilling fluids in an oil well
WO2015166404A2 (en) 2014-05-02 2015-11-05 Drillmec Spa High efficiency and high safety automated drilling rig for sinking wells for extracting hydrocarbons
CA2963339C (en) 2014-10-02 2019-08-06 Schlumberger Canada Limited Valve assembly for drilling systems
CN113482560B (zh) * 2021-09-08 2021-12-14 西南石油大学 一种自带夹持装置的新型双阀门式连续循环阀

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298385A (en) 1965-09-22 1967-01-17 Well Completions Inc Constant circulating coupling device
ITMI20051108A1 (it) * 2005-06-14 2006-12-15 Eni Spa Dispositivo e procedimento per l'inserimento di una nuova stringa di perforazione di un pozzo
CA2540956C (en) * 2006-03-27 2010-08-24 Masco Canada Limited Check valve
GB0819340D0 (en) * 2008-10-22 2008-11-26 Managed Pressure Operations Ll Drill pipe
US8672042B2 (en) 2009-06-01 2014-03-18 Tiw Corporation Continuous fluid circulation valve for well drilling
US20120018229A1 (en) * 2010-07-20 2012-01-26 Managed Pressure Operations Pte Ltd Drill pipe
ITMI20121434A1 (it) * 2012-08-17 2014-02-18 Eni Spa "dispositivo di connessione tra una linea di deviazione di un flusso di circolazione liquido e una valvola radiale di una stringa di perforazione di un pozzo, sistema di intercettazione e deviazione di un flusso di circolazione liquido in una stringa
GB2511531A (en) * 2013-03-06 2014-09-10 Managed Pressure Operations Valve assembly
ITMI20131000A1 (it) * 2013-06-17 2014-12-18 Had Engineering S R L Dispositivo per assicurare la circolazione continua nella perforazione dei pozzi

Also Published As

Publication number Publication date
ITTO20130722A1 (it) 2015-03-07
US20160222742A1 (en) 2016-08-04
NO3042027T3 (es) 2018-05-05
WO2015033260A3 (en) 2015-08-06
US9976366B2 (en) 2018-05-22
EP3042027A2 (en) 2016-07-13
WO2015033260A2 (en) 2015-03-12
EP3042027B1 (en) 2017-12-06

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