BR112018068569A2 - method for providing fractured underground formation. - Google Patents

method for providing fractured underground formation.

Info

Publication number
BR112018068569A2
BR112018068569A2 BR112018068569-0A BR112018068569A BR112018068569A2 BR 112018068569 A2 BR112018068569 A2 BR 112018068569A2 BR 112018068569 A BR112018068569 A BR 112018068569A BR 112018068569 A2 BR112018068569 A2 BR 112018068569A2
Authority
BR
Brazil
Prior art keywords
casing
valves
wire rope
providing
underground formation
Prior art date
Application number
BR112018068569-0A
Other languages
Portuguese (pt)
Inventor
Rafael Fonseca Ocampos Ernesto
Joseph Carlile Joddie
Mowad Benjamin
Original Assignee
Shell Internationale Research Maatschappij B.V.
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 Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Publication of BR112018068569A2 publication Critical patent/BR112018068569A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/14—Obtaining from a multiple-zone well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/27—Methods for stimulating production by forming crevices or fractures by use of eroding chemicals, e.g. acids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05—Flapper valves
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves

Abstract

é fornecido um método para fornecer fraturas em uma formação subterrânea que utiliza um conjunto de primeiras válvulas controláveis (108) por cabo de aço para abrir a comunicação entre o interior de um revestimento (107) e uma parte externa de um revestimento que foi cimentado em um furo de poço (101). uma válvula controlável por cabo de aço associada a cada uma das primeiras válvulas isola o interior do revestimento a jusante da primeira válvula. as duas válvulas são operadas por um atuador de cabo de aço. depois que cada fratura sucessiva é formada, o atuador do cabo de aço é movido para além do próximo conjunto de válvulas, mudando suas posições e então a próxima fratura é formada. a válvula que isola as partes a jusante do revestimento é aberta, fresada ou feita de material degradável após a operação ser concluída para permitir a produção desde a formação através das fraturas até o furo de poço.A method is provided for providing fractures in an underground formation utilizing a set of first wire rope controllable valves (108) to open the communication between the interior of a casing (107) and an exterior of a casing that has been cemented in. a wellbore (101). a wire rope controllable valve associated with each of the first valves isolates the interior of the downstream casing of the first valve. Both valves are operated by a wire rope actuator. After each successive fracture is formed, the wire rope actuator is moved past the next set of valves, changing their positions and then the next fracture is formed. The valve that isolates the downstream parts of the casing is opened, milled or made of degradable material after the operation is completed to allow production from formation through fractures to the wellbore.

BR112018068569-0A 2016-03-17 2017-03-15 method for providing fractured underground formation. BR112018068569A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662309699P 2016-03-17 2016-03-17
US62/309,699 2016-03-17
PCT/US2017/022545 WO2017161011A1 (en) 2016-03-17 2017-03-15 Single entry fracturing process

Publications (1)

Publication Number Publication Date
BR112018068569A2 true BR112018068569A2 (en) 2019-02-12

Family

ID=58413211

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018068569-0A BR112018068569A2 (en) 2016-03-17 2017-03-15 method for providing fractured underground formation.

Country Status (7)

Country Link
US (1) US20190063186A1 (en)
CN (1) CN108779666A (en)
AR (1) AR107904A1 (en)
BR (1) BR112018068569A2 (en)
CA (1) CA3017386A1 (en)
RU (1) RU2018136433A (en)
WO (1) WO2017161011A1 (en)

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US10344204B2 (en) 2015-04-09 2019-07-09 Diversion Technologies, LLC Gas diverter for well and reservoir stimulation
US10012064B2 (en) 2015-04-09 2018-07-03 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
US10982520B2 (en) 2016-04-27 2021-04-20 Highland Natural Resources, PLC Gas diverter for well and reservoir stimulation
CN110454129B (en) * 2019-08-08 2022-03-01 中国石油天然气股份有限公司 Gas well separate-layer fracturing and water control integrated process pipe column
CN111535791B (en) * 2020-05-08 2022-09-20 中煤科工集团西安研究院有限公司 Efficient gas extraction method for broken soft low-permeability coal seam well upper and lower combined fracturing area
US11867033B2 (en) 2020-09-01 2024-01-09 Mousa D. Alkhalidi Casing deployed well completion systems and methods
US20220065080A1 (en) * 2020-09-01 2022-03-03 Mousa Alkhalidi Behind casing well perforating and isolation system and related methods
CN117072134B (en) * 2023-10-19 2024-02-06 中国煤炭地质总局勘查研究总院 Large-scale volume fracturing method for deep stratum horizontal well

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US4555493A (en) 1983-12-07 1985-11-26 Reynolds Metals Company Aluminosilicate ceramic proppant for gas and oil well fracturing and method of forming same
US5074359A (en) 1989-11-06 1991-12-24 Atlantic Richfield Company Method for hydraulic fracturing cased wellbores
US5338529A (en) 1992-04-27 1994-08-16 Research Corporation Technologies, Inc. Recognition and separation of carbon clusters
US5263683A (en) 1992-05-05 1993-11-23 Grace Energy Corporation Sliding sleeve valve
US7730948B2 (en) 2005-03-07 2010-06-08 Baker Hughes Incorporated Use of coated proppant to minimize abrasive erosion in high rate fracturing operations
US7451820B2 (en) 2005-04-29 2008-11-18 Bj Services Company Method for fracture stimulating well bores
AU2007276817B2 (en) 2006-07-27 2012-10-11 Baker Hughes Incorporated Friction loss reduction in viscoelastic surfactant fracturing fluids using low molecular weight water-soluble polymers
CN201025018Y (en) * 2007-03-14 2008-02-20 中国石化股份胜利油田分公司采油工艺研究院 Once pipe pole using hierarchical acidification pressure crack technology
RU2346910C1 (en) 2007-04-20 2009-02-20 Шлюмбергер Текнолоджи Б.В. Low density ceramic proppant and method of preparation thereof
WO2009016549A2 (en) 2007-07-27 2009-02-05 Schlumberger Canada Limited System, method and apparatus for acid fracturing with scale inhibitor protection
WO2012048144A2 (en) * 2010-10-06 2012-04-12 Colorado School Of Mines Downhole tools and methods for selectively accessing a tubular annulus of a wellbore
US9382790B2 (en) * 2010-12-29 2016-07-05 Schlumberger Technology Corporation Method and apparatus for completing a multi-stage well
GB2500044B (en) * 2012-03-08 2018-01-17 Weatherford Tech Holdings Llc Selective fracturing system
AU2013277122B2 (en) * 2012-06-21 2015-12-17 Shell Internationale Research Maatschappij B.V. Treating a subterranean formation with a mortar slurry
US20150075784A1 (en) 2013-09-19 2015-03-19 Shell Oil Company Phased stimulation methods
US9546538B2 (en) 2013-10-25 2017-01-17 Baker Hughes Incorporated Multi-stage fracturing with smart frack sleeves while leaving a full flow bore
AR099425A1 (en) 2014-02-19 2016-07-20 Shell Int Research METHOD FOR PROVIDING MULTIPLE FRACTURES IN A TRAINING

Also Published As

Publication number Publication date
CN108779666A (en) 2018-11-09
RU2018136433A (en) 2020-04-17
US20190063186A1 (en) 2019-02-28
RU2018136433A3 (en) 2020-06-29
CA3017386A1 (en) 2017-09-21
WO2017161011A1 (en) 2017-09-21
AR107904A1 (en) 2018-06-28

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2662 DE 11-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.