BR112018068295A2 - orifice sub for treatment and method of use - Google Patents

orifice sub for treatment and method of use

Info

Publication number
BR112018068295A2
BR112018068295A2 BR112018068295A BR112018068295A BR112018068295A2 BR 112018068295 A2 BR112018068295 A2 BR 112018068295A2 BR 112018068295 A BR112018068295 A BR 112018068295A BR 112018068295 A BR112018068295 A BR 112018068295A BR 112018068295 A2 BR112018068295 A2 BR 112018068295A2
Authority
BR
Brazil
Prior art keywords
seat
treatment
pass
glove
openings
Prior art date
Application number
BR112018068295A
Other languages
Portuguese (pt)
Inventor
P Andrew Colin
Original Assignee
Baker Hughes A Ge Co Llc
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 Baker Hughes A Ge Co Llc filed Critical Baker Hughes A Ge Co Llc
Publication of BR112018068295A2 publication Critical patent/BR112018068295A2/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
    • E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • 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
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • 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

um sub com orifícios integra um assento para um objeto para assentar no mesmo e permitir acúmulo de pressão. uma luva se desloca com a esfera e o assento para abrir orifícios que são telados. as aberturas apresentam insertos endurecidos para controlar desgaste do fluido de alta velocidade. o intervalo é tratado através de tais aberturas com fluido de tratamento que é relativamente livre de sólidos. a formação é produzida através dos mesmos insertos telados que foram usados para tratamento. a luva pode ser retida de forma liberável na posição aberta dos orifícios e pode, opcionalmente, ser fechada com intervenção de poço, tal como com uma ferramenta de deslocamento. o objeto pode passar através do assento após deslocamento da luva por desintegração ou pelo uso de um assento segmentado que abre o suficiente para permitir ao objeto passar. uma matriz pode ser espaçada em toda a zona para tratar ou fraturar e as luvas deslocadas do fundo para cima usando esferas de tamanhos diferentes ou iguais.a hole sub integrates a seat for an object to rest on and allow pressure to build up. a glove moves with the ball and seat to open holes that are threaded. the openings feature hardened inserts to control high speed fluid wear. The gap is treated through such openings with treatment fluid that is relatively solids free. The formation is produced through the same screened inserts that were used for treatment. The sleeve may be releasably retained in the open position of the holes and may optionally be closed with well intervention, such as with a displacement tool. The object may pass through the seat after displacement of the glove by disintegration or by using a segmented seat that opens wide enough to allow the object to pass. a die may be spaced throughout the area to treat or fracture and the gloves offset from the bottom using spheres of different or equal sizes.

BR112018068295A 2016-03-24 2017-03-23 orifice sub for treatment and method of use BR112018068295A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/080,152 US20170275969A1 (en) 2016-03-24 2016-03-24 Treatment Ported Sub and Method of Use
PCT/US2017/023868 WO2017165682A1 (en) 2016-03-24 2017-03-23 Treatment ported sub and method of use

Publications (1)

Publication Number Publication Date
BR112018068295A2 true BR112018068295A2 (en) 2019-01-15

Family

ID=59897821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018068295A BR112018068295A2 (en) 2016-03-24 2017-03-23 orifice sub for treatment and method of use

Country Status (6)

Country Link
US (1) US20170275969A1 (en)
AU (1) AU2017237079A1 (en)
BR (1) BR112018068295A2 (en)
GB (1) GB2565457A (en)
NO (1) NO20181294A1 (en)
WO (1) WO2017165682A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018004292B1 (en) * 2015-09-04 2022-07-05 National Oilwell Varco, L.P SET FOR INCORPORATING INTO A COMPLETION COLUMN, MULTI-STAGE COMPLETION SYSTEM FOR A WELL HOLE, AND, METHOD FOR STIMULATING MULTIPLE STAGES IN A WELL HOLE
US20190242215A1 (en) * 2018-02-02 2019-08-08 Baker Hughes, A Ge Company, Llc Wellbore treatment system
CN115110941B (en) * 2022-06-23 2023-06-20 大庆宏测技术服务有限公司 Sand blaster for multi-layer fracturing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581819A (en) * 1970-03-26 1971-06-01 Jack W Tamplen Pressure equalizing apparatus
US6152229A (en) * 1998-08-24 2000-11-28 Abb Vetco Gray Inc. Subsea dual in-line ball valves
US20090084553A1 (en) * 2004-12-14 2009-04-02 Schlumberger Technology Corporation Sliding sleeve valve assembly with sand screen
US8695710B2 (en) * 2011-02-10 2014-04-15 Halliburton Energy Services, Inc. Method for individually servicing a plurality of zones of a subterranean formation
BR112013008040A2 (en) * 2010-09-22 2016-06-14 Packers Plus Energy Serv Inc well wall hydraulic fracturing tool with inlet flow control field
US9562419B2 (en) * 2010-10-06 2017-02-07 Colorado School Of Mines Downhole tools and methods for selectively accessing a tubular annulus of a wellbore
US20120181032A1 (en) * 2011-01-14 2012-07-19 Utex Industries, Inc. Disintegrating ball for sealing frac plug seat
MX2014000428A (en) * 2011-07-12 2014-04-14 Weatherford Lamb Multi-zone screened frac system.
US8899334B2 (en) * 2011-08-23 2014-12-02 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US9033041B2 (en) * 2011-09-13 2015-05-19 Schlumberger Technology Corporation Completing a multi-stage well
GB2500110B (en) * 2012-03-07 2014-02-19 Darcy Technologies Ltd Downhole Apparatus
US9410411B2 (en) * 2013-03-13 2016-08-09 Baker Hughes Incorporated Method for inducing and further propagating formation fractures
WO2017127191A1 (en) * 2016-01-21 2017-07-27 Baker Hughes Incorporated Well screens and methods to reduce screen plugging

Also Published As

Publication number Publication date
GB2565457A (en) 2019-02-13
GB201817198D0 (en) 2018-12-05
AU2017237079A1 (en) 2018-10-18
US20170275969A1 (en) 2017-09-28
WO2017165682A1 (en) 2017-09-28
NO20181294A1 (en) 2018-10-08

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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 2663 DE 18-01-2022 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.