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BR0012724A - Process for injection of dense additive in drilling wells and composition for this - Google Patents

Process for injection of dense additive in drilling wells and composition for this

Info

Publication number
BR0012724A
BR0012724A BR0012724-8A BR0012724A BR0012724A BR 0012724 A BR0012724 A BR 0012724A BR 0012724 A BR0012724 A BR 0012724A BR 0012724 A BR0012724 A BR 0012724A
Authority
BR
Brazil
Prior art keywords
additive
loss
dense
circulation
percolation
Prior art date
Application number
BR0012724-8A
Other languages
Portuguese (pt)
Inventor
Ban D Green
Original Assignee
Grinding & Sizing Co 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
Application filed by Grinding & Sizing Co Inc filed Critical Grinding & Sizing Co Inc
Publication of BR0012724A publication Critical patent/BR0012724A/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003—Means for stopping loss of drilling fluid
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Earth Drilling (AREA)

Abstract

"PROCESSO PARA INJEçãO DE ADITIVO DENSO EM POçOS DE PERFURAçãO E COMPOSIçãO PARA TAL". A presente invenção revela processa e composição de aditivos aperfeiçoados para uso no controle de perda de circulação, de perda de fluido e/ou de perda de percolação de fluido de perfuração durante operações de perfuração. Em particular, o aditivo é formado tal que o aditivo possa ser incorporado ao fluido de perfuração com velocidade muito maior do que aditivos pulverizados ou moídos de componentes similares. Cria-se um aditivo denso a partir de material de controle de perda de circulação e de percolação para uso em operações de perfuração. As etapas de criação desse aditivo denso incluem a moagem do material de controle de perda de circulação e de percolação para produzir um pequeno tamanho de partícula e aplicação de pressão ao material de controle de perda de circulação e de percolação, tal que ele se torne denso e seja forçado através de aberturas criando um aditivo denso peletizado. O aquecimento do material de controle de perda de circulação e de percolação, que pode liberar óleos ou outros componentes aglutinantes, é um subproduto típico do processo de se forçar o produto moído através das aberturas."PROCESS FOR INJECTION OF DENSE ADDITIVE IN DRILLING WELLS AND COMPOSITION FOR SUCH". The present invention discloses improved additive processes and composition for use in controlling loss of circulation, loss of fluid and / or loss of percolation of drilling fluid during drilling operations. In particular, the additive is formed such that the additive can be incorporated into the drilling fluid at a much faster rate than pulverized or ground additives of similar components. A dense additive is created from loss of circulation and percolation control material for use in drilling operations. The steps in creating this dense additive include grinding the loss of circulation and percolation control material to produce a small particle size and applying pressure to the loss of circulation and percolation control material, such that it becomes dense and be forced through openings creating a dense pelletized additive. The heating of the control material for loss of circulation and percolation, which can release oils or other binder components, is a typical by-product of the process of forcing the ground product through the openings.

BR0012724-8A 1999-07-26 2000-06-29 Process for injection of dense additive in drilling wells and composition for this BR0012724A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36055899A 1999-07-26 1999-07-26
PCT/US2000/017982 WO2001007750A1 (en) 1999-07-26 2000-06-29 Method for injecting dense additive into drilling wells and composition therefore

Publications (1)

Publication Number Publication Date
BR0012724A true BR0012724A (en) 2002-05-28

Family

ID=23418511

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012724-8A BR0012724A (en) 1999-07-26 2000-06-29 Process for injection of dense additive in drilling wells and composition for this

Country Status (9)

Country Link
EP (1) EP1208282A1 (en)
CN (1) CN1364211A (en)
AU (1) AU5900900A (en)
BR (1) BR0012724A (en)
CA (1) CA2380237A1 (en)
MX (1) MXPA02000956A (en)
NO (1) NO20020385L (en)
RU (1) RU2241730C2 (en)
WO (1) WO2001007750A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040063588A1 (en) * 2002-09-30 2004-04-01 Grinding & Sizing Co., Inc. Delivery system for drilling fluid dispersible additive tablet and associated methods
CA2452861C (en) * 2003-12-12 2011-07-12 Grinding & Sizing Co., Inc. Method of use and composition of pomace additive
RU2312120C2 (en) * 2005-12-05 2007-12-10 ОАО НПО "Буровая техника" Method of preparing filling material for drilling fluid
US7585819B2 (en) * 2006-10-05 2009-09-08 Halliburton Energy Services, Inc. Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation
RU2385342C2 (en) * 2007-12-20 2010-03-27 Вячеслав Тимофеевич Островский Concentrate for drilling agent
RU2370514C2 (en) * 2007-12-20 2009-10-20 Вячеслав Тимофеевич Островский Method of preparing concentrate for drill fluid
RU2383575C1 (en) * 2008-08-20 2010-03-10 Валерий Эдвинович Агасандян Method of preparing casing column liquid
JP6451160B2 (en) * 2014-09-09 2019-01-16 東洋製罐グループホールディングス株式会社 Powder consisting of hydrolyzable resin particles
JP6062986B2 (en) 2015-03-20 2017-01-18 デクセリアルズ株式会社 Filtration aid and filtration treatment method
JP6133348B2 (en) 2015-03-30 2017-05-24 デクセリアルズ株式会社 Water purification agent, water purification agent production method, and water purification method
JP6109225B2 (en) 2015-03-30 2017-04-05 デクセリアルズ株式会社 Water purification agent and water purification method
US10336930B2 (en) * 2016-12-19 2019-07-02 Saudi Arabian Oil Company Date tree waste-based binary fibrous mix for moderate to severe loss control
RU2681714C2 (en) * 2017-07-17 2019-03-12 Общество с ограниченной ответственностью "БурениеСервис" Method for obtaining erosion buffer liquid
US11125046B2 (en) * 2019-12-10 2021-09-21 Saudi Arabian Oil Company Deploying wellbore patch for mitigating lost circulation
CN113898313B (en) * 2021-10-13 2023-05-30 中石化石油工程技术服务有限公司 Shale gas horizontal well oil-based drilling fluid collapse-preventing and leakage-stopping construction method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217965A (en) 1979-08-21 1980-08-19 Cremeans Jim G Method for preventing fluid loss during drilling
US4428844A (en) * 1981-06-29 1984-01-31 The Sherwin-Williams Company Compacted lost circulation material
SU1661187A1 (en) * 1989-03-06 1991-07-07 Институт Химии Поверхности Ан Усср Reagent for treating drilling mud
US5147852A (en) * 1989-10-16 1992-09-15 Venture Innovations, Inc. Reduction of seepage losses in well working compositions
RU2012584C1 (en) * 1991-03-11 1994-05-15 Александр Яковлевич Третьяк Drilling fluid
RU2051944C1 (en) * 1993-07-08 1996-01-10 Евгений Алексеевич Коновалов Method for production of drilling concentrate

Also Published As

Publication number Publication date
CA2380237A1 (en) 2001-02-01
MXPA02000956A (en) 2002-09-18
NO20020385D0 (en) 2002-01-24
WO2001007750A1 (en) 2001-02-01
NO20020385L (en) 2002-01-24
CN1364211A (en) 2002-08-14
RU2241730C2 (en) 2004-12-10
EP1208282A1 (en) 2002-05-29
AU5900900A (en) 2001-02-13

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1906 DE 17/07/2007.

B15K Others concerning applications: alteration of classification

Ipc: E21B 21/00 (2006.01), C09K 8/035 (2006.01)