BR0115128A - Coluna tubular de campo de petróleo, e, método de formação da mesma - Google Patents
Coluna tubular de campo de petróleo, e, método de formação da mesmaInfo
- Publication number
- BR0115128A BR0115128A BR0115128-2A BR0115128A BR0115128A BR 0115128 A BR0115128 A BR 0115128A BR 0115128 A BR0115128 A BR 0115128A BR 0115128 A BR0115128 A BR 0115128A
- Authority
- BR
- Brazil
- Prior art keywords
- threaded
- joints
- tapered
- oil field
- tubular
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005452 bending Methods 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
- E21B17/042—Threaded
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
"COLUNA TUBULAR DE CAMPO DE PETRóLEO, E, MéTODO DE FORMAçãO DA MESMA". A invenção se refere a uma a uma coluna tubular de campo de petróleo (10, 60, 60A) compreendendo uma pluralidade de juntas alongadas, tendo uma ou ambas extremidades rosqueadas. As juntas podem ser conectadas por um acoplamento incluindo um corpo de acoplamento configurado geralmente como luva tendo um perfil rosqueado a montante adelgaçado e um perfil rosqueado a jusante adelgaçado para engajamento rosqueado com um perfil conjugado de uma respectiva junta. O corpo de acoplamento inclui uma fenda de flexão de baixa tensão (30) tendo um selecionado ângulo de chanfro de saida de rosca, e todas transições na fenda de flexão entre superfícies tendo de aresta curvas com raio maior do que 0,025 cm (0,100 polegada) para maximizar tubos ascendentes de tensão. Uma conexão do tipo pino-em-caixa entre juntas tubulares inclui roscas adelgaçadas conjugadas (72), engajamento de ressalto terminal (74, 76, 78 e 80), e uma fenda de flexão de baixa tensão (82). A presente invenção permite que as juntas alongadas sejam usadas tanto como coluna de revestimento quanto uma coluna de perfuração, deste modo poupando significante tempo e despesas.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/706204 | 2000-11-03 | ||
| US09/706,204 US6406070B1 (en) | 2000-11-03 | 2000-11-03 | Casing drilling connector with low stress flex groove |
| PCT/US2001/050537 WO2002036923A2 (en) | 2000-11-03 | 2001-11-01 | Casing drilling connector with low stress flex groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0115128A true BR0115128A (pt) | 2004-06-01 |
| BR0115128B1 BR0115128B1 (pt) | 2012-11-27 |
Family
ID=24836624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0115128-2A BR0115128B1 (pt) | 2000-11-03 | 2001-11-01 | coluna tubular de campo de petróleo, e, método de formação da mesma. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6406070B1 (pt) |
| AU (1) | AU2002232873A1 (pt) |
| BR (1) | BR0115128B1 (pt) |
| CA (1) | CA2427280C (pt) |
| GB (1) | GB2388171B (pt) |
| MX (1) | MXPA03003905A (pt) |
| WO (1) | WO2002036923A2 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6893054B2 (en) * | 2003-03-04 | 2005-05-17 | Schlumberger Technology Corporation | Quick connection for tubulars |
| US7438329B2 (en) * | 2005-01-11 | 2008-10-21 | V&M Atlas Bradford, Lp | Methods and connections for coupled pipe |
| GB2472861B (en) * | 2009-08-24 | 2011-07-06 | Dynamic Dinosaurs Bv | Flexible couplings for tubular members |
| CN101839379A (zh) * | 2010-05-25 | 2010-09-22 | 陆金福 | 钢管的螺纹连接方法 |
| AU2011336749B2 (en) * | 2010-12-01 | 2017-03-02 | Vermeer Manufacturing Company | Tapered thread configuration with improved durability |
| US9644771B1 (en) * | 2013-06-06 | 2017-05-09 | Bryan Lane | Threaded coupling |
| US10273765B2 (en) * | 2013-06-06 | 2019-04-30 | Bryan Lane | Threaded connection |
| US10274112B2 (en) | 2013-06-06 | 2019-04-30 | Bryan Lane | Threaded connection |
| JP5915608B2 (ja) * | 2013-09-12 | 2016-05-11 | Ｊｆｅスチール株式会社 | 耐焼付き性に優れた油井管用ねじ継手 |
| US9261208B1 (en) * | 2014-12-12 | 2016-02-16 | Precision Couplings, Llc | Anti-rotation tubular casing connection and threaded pipe connector |
| US11047413B2 (en) | 2016-04-27 | 2021-06-29 | Hydril Company | Threaded and coupled tubular goods connection |
| US11008819B2 (en) | 2017-10-30 | 2021-05-18 | OCTG Connections, LLC | Oil country tubular goods casing coupling |
| CN110500044B (zh) * | 2019-09-27 | 2024-02-09 | 衡阳华菱钢管有限公司 | 抗疲劳套管的螺纹接头 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825585A (en) * | 1954-07-01 | 1958-03-04 | American Iron & Machine Works | Prestressed shrunk-fitted rotary drill collar and tool joint |
| GB2215429B (en) * | 1988-03-04 | 1992-10-28 | Nobuyuki Sugimura | Stepped thread joint |
| US4892337A (en) * | 1988-06-16 | 1990-01-09 | Exxon Production Research Company | Fatigue-resistant threaded connector |
| US5197553A (en) | 1991-08-14 | 1993-03-30 | Atlantic Richfield Company | Drilling with casing and retrievable drill bit |
| US5358285A (en) * | 1992-12-03 | 1994-10-25 | Prideco, Inc. | Stress relief groove for drill pipe |
| US5355968A (en) | 1993-05-20 | 1994-10-18 | Grant Tfw, Inc. | Tool joint stress relief groove |
| US5505502A (en) * | 1993-06-09 | 1996-04-09 | Shell Oil Company | Multiple-seal underwater pipe-riser connector |
| US5502502A (en) * | 1995-03-06 | 1996-03-26 | Honeywell Inc. | PLL-based method and apparatus for generating video drive signals from various sync formats |
| US5853199A (en) * | 1995-09-18 | 1998-12-29 | Grant Prideco, Inc. | Fatigue resistant drill pipe |
| US5681059A (en) * | 1995-12-15 | 1997-10-28 | Mackie; Michael J. | Pipe connector |
| US5931511A (en) | 1997-05-02 | 1999-08-03 | Grant Prideco, Inc. | Threaded connection for enhanced fatigue resistance |
| US6050610A (en) * | 1997-05-20 | 2000-04-18 | Hydril Company | Stress reduction groove for tubular connection |
-
2000
- 2000-11-03 US US09/706,204 patent/US6406070B1/en not_active Expired - Lifetime
-
2001
- 2001-11-01 BR BRPI0115128-2A patent/BR0115128B1/pt not_active IP Right Cessation
- 2001-11-01 CA CA002427280A patent/CA2427280C/en not_active Expired - Lifetime
- 2001-11-01 GB GB0309281A patent/GB2388171B/en not_active Expired - Lifetime
- 2001-11-01 WO PCT/US2001/050537 patent/WO2002036923A2/en not_active Application Discontinuation
- 2001-11-01 AU AU2002232873A patent/AU2002232873A1/en not_active Abandoned
- 2001-11-01 MX MXPA03003905A patent/MXPA03003905A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CA2427280A1 (en) | 2002-05-10 |
| GB2388171B (en) | 2004-07-07 |
| WO2002036923A2 (en) | 2002-05-10 |
| AU2002232873A1 (en) | 2002-05-15 |
| MXPA03003905A (es) | 2004-09-10 |
| WO2002036923A3 (en) | 2002-09-12 |
| GB2388171A (en) | 2003-11-05 |
| US6406070B1 (en) | 2002-06-18 |
| CA2427280C (en) | 2009-04-21 |
| BR0115128B1 (pt) | 2012-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25G | Requested change of headquarter approved |
Owner name: GRANT PRIDECO, L.P. (US) Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020090048083/RJ DE 19/05/2009. |
|
| B25A | Requested transfer of rights approved |
Owner name: VANDM TUBE-ALLOY, LLC. (US) Free format text: TRANSFERIDO DE: GRANT PRIDECO, L.P. |
|
| 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 27/11/2012, MEDIANTE O RECOLHIMENTO DA TAXA QUINQUENAL DE MANUTENCAO (ARTIGOS 119 E 120 DA LPI) E OBSERVADAS AS DEMAIS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 27.11.2022 |