AR077906A1 - METHODS AND APPLIANCES TO RELEASE A CHEMICAL PRODUCT WITHIN THE WELL DEMAND ENCLOSURE - Google Patents

METHODS AND APPLIANCES TO RELEASE A CHEMICAL PRODUCT WITHIN THE WELL DEMAND ENCLOSURE

Info

Publication number
AR077906A1
AR077906A1 ARP100103074A AR077906A1 AR 077906 A1 AR077906 A1 AR 077906A1 AR P100103074 A ARP100103074 A AR P100103074A AR 077906 A1 AR077906 A1 AR 077906A1
Authority
AR
Argentina
Prior art keywords
chemical
enclosure
release
methods
appliances
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Halliburton Energy Serv Inc
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
Priority claimed from US12/546,345 external-priority patent/US8162054B2/en
Priority claimed from US12/546,335 external-priority patent/US8136594B2/en
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of AR077906A1 publication Critical patent/AR077906A1/en

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Catching Or Destruction (AREA)
  • Prostheses (AREA)

Abstract

Se divulgan métodos y aparatos para liberar un producto químico en el recinto de un pozo. Un aparto incluye un elemento curvo configurado para acoplarse con un tubo de revestimiento y un elemento hueco se conecta con el elemento curvo. Otro aparato incluye un collar de revestimiento configurado para acoplarse con una sarta de tubería de revestimiento. Un producto químico se dispone, al menos en parte, dentro del espacio hueco, y el elemento hueco se extiende al menos parcialmente alrededor del espacio hueco. Otro contenedor para productos químicos se dispone dentro del collar de revestimiento y el collar de revestimiento está configurado para liberar un producto químico desde el deposito para productos químicos.Methods and apparatus for releasing a chemical are disclosed in the enclosure of a well. An apparatus includes a curved element configured to engage with a casing tube and a hollow element is connected to the curved element. Another apparatus includes a cladding collar configured to engage with a string of casing. A chemical is disposed, at least in part, within the hollow space, and the hollow element extends at least partially around the hollow space. Another chemical container is disposed within the lining collar and the lining collar is configured to release a chemical from the chemical tank.

ARP100103074 2009-08-24 2010-08-23 METHODS AND APPLIANCES TO RELEASE A CHEMICAL PRODUCT WITHIN THE WELL DEMAND ENCLOSURE AR077906A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/546,345 US8162054B2 (en) 2009-08-24 2009-08-24 Methods and apparatuses for releasing a chemical into a well bore upon command
US12/546,335 US8136594B2 (en) 2009-08-24 2009-08-24 Methods and apparatuses for releasing a chemical into a well bore upon command

Publications (1)

Publication Number Publication Date
AR077906A1 true AR077906A1 (en) 2011-09-28

Family

ID=43628486

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100103074 AR077906A1 (en) 2009-08-24 2010-08-23 METHODS AND APPLIANCES TO RELEASE A CHEMICAL PRODUCT WITHIN THE WELL DEMAND ENCLOSURE

Country Status (5)

Country Link
AR (1) AR077906A1 (en)
AU (3) AU2010288355B2 (en)
BR (1) BR112012004132B1 (en)
CA (1) CA2771629C (en)
WO (1) WO2011023943A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111980675B (en) * 2020-09-07 2021-05-28 重庆科技学院 Method for quantitatively evaluating cement sheath gas seal integrity
US11920426B2 (en) 2020-10-14 2024-03-05 John Tyler Thomason Payload deployment tools

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533570A (en) * 1995-01-13 1996-07-09 Halliburton Company Apparatus for downhole injection and mixing of fluids into a cement slurry
DE69636665T2 (en) * 1995-12-26 2007-10-04 Halliburton Co., Dallas Apparatus and method for early assessment and maintenance of a well
AU756966B2 (en) * 1999-04-09 2003-01-30 Shell Internationale Research Maatschappij B.V. Method for annular sealing
US7334650B2 (en) * 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US20040084186A1 (en) * 2002-10-31 2004-05-06 Allison David B. Well treatment apparatus and method
EP1653042B1 (en) * 2004-10-12 2007-08-15 Services Petroliers Schlumberger An injection apparatus for injecting an activated fluid into a well-bore and related injection method
GB2445086B (en) * 2006-12-21 2009-08-19 Schlumberger Holdings Activation mechanism applicable to oilfield chemical products
US7631695B2 (en) * 2007-10-22 2009-12-15 Schlumberger Technology Corporation Wellbore zonal isolation system and method

Also Published As

Publication number Publication date
BR112012004132A2 (en) 2016-03-22
AU2016201831A1 (en) 2016-04-14
AU2016201830A1 (en) 2016-04-14
WO2011023943A2 (en) 2011-03-03
AU2010288355B2 (en) 2016-01-07
AU2016201830B2 (en) 2017-04-13
AU2016201831B2 (en) 2017-04-13
CA2771629A1 (en) 2011-03-03
AU2010288355A1 (en) 2012-03-15
CA2771629C (en) 2014-04-22
WO2011023943A3 (en) 2011-06-16
BR112012004132B1 (en) 2019-05-21

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