BRPI0502058A - Tampão recuperável amortecido e reforçado para poços entubados - Google Patents

Tampão recuperável amortecido e reforçado para poços entubados

Info

Publication number
BRPI0502058A
BRPI0502058A BR0502058-1A BRPI0502058A BRPI0502058A BR PI0502058 A BRPI0502058 A BR PI0502058A BR PI0502058 A BRPI0502058 A BR PI0502058A BR PI0502058 A BRPI0502058 A BR PI0502058A
Authority
BR
Brazil
Prior art keywords
bombardment
intubated
wells
reinforced
cushioned
Prior art date
Application number
BR0502058-1A
Other languages
English (en)
Inventor
Gustavo Ignacio Carro
Original Assignee
Gustavo Ignacio Carro
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 Gustavo Ignacio Carro filed Critical Gustavo Ignacio Carro
Publication of BRPI0502058A publication Critical patent/BRPI0502058A/pt
Publication of BRPI0502058B1 publication Critical patent/BRPI0502058B1/pt

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
    • E21B33/1292—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks with means for anchoring against downward and upward movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Check Valves (AREA)
  • Fluid-Damping Devices (AREA)
  • Fishing Rods (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

"TAMPãO RECUPERáVEL AMORTECIDO E REFORçADO PARA POçOS ENTUBADOS". A presente invenção refere-se a um tampão recuperável amortecido e reforçado para poços entubados, para ser empregado em poços entubados de petróleo, água ou gás ou qualquer fluido semelhante, em operações de bombardeio convencional, bombardeio de alto impacto ou bombardeio com método TCP, do tipo que compreende uma válvula equalizadora corrediça automática montada sobre um corpo portador com anéis de vedação intercalados perimetralmente. Possui também uma trava de segurança para essa válvula, elementos de guarnição e dois jogos de grampos simples opostos com suporte que fixam esse tampão na tubulação, resultando em uma sujeição praticamente irremovível. Além disso, possui meios amortecedores que podem ser anéis de borracha ordenados de forma tal que permitem absorver a energia dos impactos resultantes dos métodos de bombardeio utilizados e, desse modo, evitar o rompimento das peças que compõem o tampão. Possui também um mandril rosqueado cuja rosca está reforçada para resistir às pressões e tem a forma de dente de serra para permitir o deslocamento sem giro de peças rosqueadas em um sentido e impedir esse deslocamento no sentido inverso.
BRPI0502058A 2004-05-28 2005-05-20 tampão recuperável amortecido e reforçado para poços entubados BRPI0502058B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP040101861A AR044460A1 (es) 2004-05-28 2004-05-28 Tapon recuperable amortiguado y reforzado para pozos entubados

Publications (2)

Publication Number Publication Date
BRPI0502058A true BRPI0502058A (pt) 2006-01-24
BRPI0502058B1 BRPI0502058B1 (pt) 2015-12-08

Family

ID=36273499

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0502058A BRPI0502058B1 (pt) 2004-05-28 2005-05-20 tampão recuperável amortecido e reforçado para poços entubados

Country Status (5)

Country Link
US (1) US7325620B2 (pt)
AR (1) AR044460A1 (pt)
BR (1) BRPI0502058B1 (pt)
CA (1) CA2506458C (pt)
MX (1) MXPA05001329A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7243728B2 (en) * 2005-03-07 2007-07-17 Baker Hughes Incorporated Sliding sleeve devices and methods using O-ring seals as shear members
US7285931B2 (en) * 2005-08-31 2007-10-23 Schlumberger Technology Corporation Brushless motor commutation and control
CN101824978B (zh) * 2010-04-29 2012-12-26 中国石油化工集团公司 高精度定方位射孔器
CN102116139B (zh) * 2010-12-31 2014-06-04 中国石油天然气集团公司 投灰式油管堵塞器
CN202645454U (zh) * 2012-07-05 2013-01-02 大庆红祥寓科技有限公司 跨隔测试投棒射孔联作管柱
CN104314518B (zh) * 2014-10-28 2017-02-15 中国石油集团西部钻探工程有限公司 开关工具
CN105332670B (zh) * 2015-11-06 2017-10-10 重庆市正华钻采设备有限公司 天然气井固定式油管堵塞器
CN105909198B (zh) * 2016-06-28 2018-05-22 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 一种抽汲用安全拔脱装置
CN106545306B (zh) * 2016-10-28 2019-04-02 中国石油化工股份有限公司 一种机液一体丢手器
CN107100598B (zh) * 2017-06-30 2018-06-29 中国石油大学(北京) 射孔减震器装置
CN107842336B (zh) * 2017-11-28 2023-12-22 大庆元山油田技术服务有限公司 一种提拉式油管通道防喷器
CN108266136B (zh) * 2018-03-27 2023-07-25 西南石油大学 一种液动内卡式油套管夹持器
CN111140202A (zh) * 2020-01-13 2020-05-12 中国石油天然气股份有限公司 深井超深井一体化投产完井管柱及其操作方法
CN111946296A (zh) * 2020-08-31 2020-11-17 张文茂 一种防止封隔器胶筒破损的封隔器
CN116146147B (zh) * 2023-04-17 2023-06-30 太原科技大学 一种双向封堵结构的桥塞
CN116220541B (zh) * 2023-05-10 2023-07-21 广东地山基础工程有限公司 一种岩溶地区全套管全回转钻机施工装置及其施工方法
CN116717219B (zh) * 2023-07-28 2025-09-19 西安石油大学 一种抗横纵双向射孔管柱减震装置及方法
CN117967254B (zh) * 2024-03-29 2024-06-07 西安瑞通能源科技有限公司 一种射孔枪
CN118257534B (zh) * 2024-05-30 2024-07-26 胜利油田渤海固井工程技术有限责任公司 一种用于固井注水泥塞的扰流器
CN120134236B (zh) * 2025-05-15 2025-07-29 太原理工大学 一种夹钳驱动与传动系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125162A (en) * 1964-03-17 Hydrostatic setting tool
US4583592A (en) * 1984-04-27 1986-04-22 Otis Engineering Corporation Well test apparatus and methods
US4576236A (en) * 1984-05-10 1986-03-18 Baker Oil Tools, Inc. Perforation and isolation apparatus
US4667735A (en) * 1984-09-10 1987-05-26 Baker Oil Tools, Inc. Fluid pressure activated firing head for providing clean fluid
CA2241360A1 (en) * 1998-01-15 1998-11-01 Roy Hanson Surge anchor assembly

Also Published As

Publication number Publication date
CA2506458C (en) 2008-07-22
BRPI0502058B1 (pt) 2015-12-08
US7325620B2 (en) 2008-02-05
AR044460A1 (es) 2005-09-14
CA2506458A1 (en) 2005-11-28
US20050263295A1 (en) 2005-12-01
MXPA05001329A (es) 2005-11-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/12/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2724 DE 21-03-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.