BR7702504A - Aperfeicoamentos em unlao para tubos - Google Patents
Aperfeicoamentos em unlao para tubosInfo
- Publication number
- BR7702504A BR7702504A BR7702504A BR7702504A BR7702504A BR 7702504 A BR7702504 A BR 7702504A BR 7702504 A BR7702504 A BR 7702504A BR 7702504 A BR7702504 A BR 7702504A BR 7702504 A BR7702504 A BR 7702504A
- Authority
- BR
- Brazil
- Prior art keywords
- unlao
- pipes
- performance
- unlao performance
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/009—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with axial sealings having at least one plastically deformable sealing surface
-
- 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
- E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/007—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with more than one threaded section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67947676A | 1976-04-22 | 1976-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7702504A true BR7702504A (pt) | 1978-01-10 |
Family
ID=24727051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7702504A BR7702504A (pt) | 1976-04-22 | 1977-04-20 | Aperfeicoamentos em unlao para tubos |
Country Status (10)
Country | Link |
---|---|
US (1) | US4161332A (pt) |
JP (1) | JPS5845632B2 (pt) |
AR (1) | AR226023A1 (pt) |
BR (1) | BR7702504A (pt) |
CA (1) | CA1059551A (pt) |
DE (1) | DE2717795C2 (pt) |
FR (1) | FR2349095A1 (pt) |
GB (1) | GB1583038A (pt) |
IT (1) | IT1073220B (pt) |
MX (1) | MX146431A (pt) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373754A (en) * | 1978-08-09 | 1983-02-15 | Hydril Company | Threaded connector |
US4487434A (en) * | 1979-12-19 | 1984-12-11 | Hydril Company | Union-type coupling for marine drilling riser pipe |
US4537428A (en) * | 1980-09-29 | 1985-08-27 | Hydril Company | Joint and joint components for pipe sections subjected to axial compression loads |
JPS5944552B2 (ja) * | 1981-05-14 | 1984-10-30 | 新日本製鐵株式会社 | 高気密性油井管用ネジ継手 |
US4410204A (en) * | 1981-07-06 | 1983-10-18 | Dril-Quip, Inc. | Connector |
US4610467A (en) * | 1981-07-06 | 1986-09-09 | Dril-Quip, Inc. | Connector |
US4429904A (en) * | 1981-07-06 | 1984-02-07 | Dril-Quip, Inc. | Self-aligning connector |
SE8203247L (sv) * | 1982-05-25 | 1983-11-26 | Jagelid Kjell Inge Gunnar | Sammanforenande forband vid ror for borrningsendamal |
EP0115542B1 (en) * | 1982-08-02 | 1987-05-20 | Daidotokushuko Kabushiki Kaisha | Tapered threaded member with guide |
EP0108980B1 (en) * | 1982-11-15 | 1987-01-07 | Quanex Corporation | Tubular connection |
ATE30062T1 (de) * | 1983-01-17 | 1987-10-15 | Hydril Co | Rohrverbindung mit zwischenliegender metall-gegen-metall-dichtung. |
US4662659A (en) * | 1983-01-17 | 1987-05-05 | Hydril Company | Tubular joint with trapped mid-joint metal-to-metal seal having unequal tapers |
US4570982A (en) * | 1983-01-17 | 1986-02-18 | Hydril Company | Tubular joint with trapped mid-joint metal-to-metal seal |
US4568113A (en) * | 1983-04-04 | 1986-02-04 | Awb, Inc. | Pipe connection |
US4537429A (en) * | 1983-04-26 | 1985-08-27 | Hydril Company | Tubular connection with cylindrical and tapered stepped threads |
USRE34467E (en) * | 1983-04-29 | 1993-12-07 | The Hydril Company | Tubular connection |
US4521042A (en) * | 1983-07-05 | 1985-06-04 | Hydril Company | Threaded connection |
US4600225A (en) * | 1983-12-23 | 1986-07-15 | Interlock Technologies Corporation | Tubular connection having a parallel chevron thread |
US4600224A (en) * | 1983-12-23 | 1986-07-15 | Interlock Technologies Corporation | Tubular connection having a chevron wedge thread |
FR2561747B1 (fr) * | 1984-03-22 | 1986-08-14 | Vallourec | Nouveau joint pour tubes d'acier, son procede de fabrication et outillage pour la mise en oeuvre du procede |
US4753460A (en) * | 1985-04-26 | 1988-06-28 | The Hydril Company | Tubular connection having two thread sets with multiple interengaging characteristics |
US4696498A (en) * | 1986-10-29 | 1987-09-29 | Quanex Corporation | Tubular connection |
US4822081A (en) * | 1987-03-23 | 1989-04-18 | Xl Systems | Driveable threaded tubular connection |
US5092635A (en) * | 1990-04-27 | 1992-03-03 | Baker Hughes Incorporated | Buttress thread form |
US5415442A (en) * | 1992-03-09 | 1995-05-16 | Marubeni Tubulars, Inc. | Stabilized center-shoulder-sealed tubular connection |
US5454605A (en) * | 1993-06-15 | 1995-10-03 | Hydril Company | Tool joint connection with interlocking wedge threads |
US5687999A (en) * | 1995-10-03 | 1997-11-18 | Vallourec Oil & Gas | Threaded joint for tubes |
US5810401A (en) * | 1996-05-07 | 1998-09-22 | Frank's Casing Crew And Rental Tools, Inc. | Threaded tool joint with dual mating shoulders |
US6485063B1 (en) | 1996-05-15 | 2002-11-26 | Huey P. Olivier | Connection |
US6047997A (en) * | 1996-05-15 | 2000-04-11 | Iberia Threading, Inc. | Threaded connection with radiused surfaces |
US5788401A (en) * | 1996-12-24 | 1998-08-04 | Boart Longyear International Holdings, Inc. | Rod joint |
FR2761450B1 (fr) * | 1997-03-27 | 1999-05-07 | Vallourec Mannesmann Oil & Gas | Joint filete pour tubes |
US6322110B1 (en) | 1997-08-11 | 2001-11-27 | Marubeni Tubulars, Inc. | Tubular connection |
US6042153A (en) | 1998-02-25 | 2000-03-28 | Grant Prideco, Inc. | Threaded connection for internally clad pipe |
US6283511B1 (en) | 1998-08-24 | 2001-09-04 | Well Engineering Partners, B.V. | Pipe coupling |
US6009611A (en) * | 1998-09-24 | 2000-01-04 | Oil & Gas Rental Services, Inc. | Method for detecting wear at connections between pin and box joints |
US6206436B1 (en) * | 1999-02-19 | 2001-03-27 | Hydril Company | Differential wedge thread for threaded connector |
AU776056B2 (en) * | 1999-04-30 | 2004-08-26 | Vam Usa, Llc | Threaded connection with high compressive rating |
WO2001075347A1 (fr) * | 2000-03-30 | 2001-10-11 | Sumitomo Metal Industries, Ltd. | Raccord a diametre reduit de tuyaux pour puits de petrole |
US6530607B1 (en) * | 2000-11-06 | 2003-03-11 | Hydril Company | Two-step threaded connector having differential thread width |
US6550821B2 (en) | 2001-03-19 | 2003-04-22 | Grant Prideco, L.P. | Threaded connection |
US20040140669A1 (en) * | 2002-10-30 | 2004-07-22 | Powers William Alan | Thread for pipe joint |
US7513537B2 (en) * | 2003-10-22 | 2009-04-07 | Frank's Casing Crew & Rental Tools, Inc. | Tubular connection with slotted threads |
US7455329B2 (en) * | 2004-01-29 | 2008-11-25 | Grant Prideco, L.P. | Fast make-up fatigue resistant rotary shouldered connection |
US7575255B2 (en) * | 2004-12-30 | 2009-08-18 | Hydril Llc | Wedge thread with high-angle metal seal |
US7243957B2 (en) * | 2004-12-30 | 2007-07-17 | Hydril Company Lp | Pseudo two-step connection |
US7458616B2 (en) * | 2004-12-30 | 2008-12-02 | Hydril Company | Threads with perturbations |
US8668233B2 (en) * | 2004-12-30 | 2014-03-11 | Hydril Company | Threaded connection with perturbed flanks |
US8136846B2 (en) * | 2008-11-17 | 2012-03-20 | Gandy Technologies Corporation | Cylindrical tapered thread form for tubular connections |
US10215314B2 (en) * | 2010-08-23 | 2019-02-26 | Vallourec Oil And Gas France | Tubular threaded connection |
US8882157B2 (en) * | 2010-09-27 | 2014-11-11 | United States Steel Corporation | Connecting oil country tubular goods |
US9869139B2 (en) | 2012-11-28 | 2018-01-16 | Ultra Premium Oilfield Services, Ltd. | Tubular connection with helically extending torque shoulder |
US9677346B2 (en) | 2012-11-28 | 2017-06-13 | Ultra Premium Oilfield Services, Ltd. | Tubular connection with helically extending torque shoulder |
CN104060946A (zh) * | 2013-03-21 | 2014-09-24 | 宝山钢铁股份有限公司 | 超高抗扭金属气密封钻杆接头 |
MX2016016550A (es) * | 2014-06-20 | 2017-05-01 | Nippon Steel & Sumitomo Metal Corp | Junta roscada para tubos de acero. |
EP3169540B1 (en) | 2014-07-18 | 2018-05-23 | PIAGGIO & C. S.p.A. | Vehicle with three or more wheels provided with an anti-roll stabiliser device and anti-roll control method of a vehicle having at least three wheels |
CN105604499B (zh) * | 2014-11-19 | 2018-03-30 | 宝山钢铁股份有限公司 | 一种直连型双台阶螺纹接头 |
PL3366968T3 (pl) | 2015-10-21 | 2021-06-14 | Nippon Steel Corporation | Połączenie gwintowe dla rur stalowych |
RU2718867C1 (ru) * | 2017-01-18 | 2020-04-15 | Ниппон Стил Корпорейшн | Резьбовое соединение |
US11566730B2 (en) * | 2017-09-05 | 2023-01-31 | Black Diamond Oilfield Rentals LLC | Drill pipe |
US12000214B2 (en) | 2017-09-05 | 2024-06-04 | Black Diamond Oilfield Rentals LLC | Drill pipe and optimization thereof |
US20190072215A1 (en) * | 2017-09-05 | 2019-03-07 | Black Diamond Oilfield Rentals LLC | Rotary shoulder connections for threaded pipe connections |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1932427A (en) * | 1931-06-15 | 1933-10-31 | Doheny Stone Drill Co | Well pipe joint |
US2006520A (en) * | 1933-07-17 | 1935-07-02 | Hydril Co | Casing joint |
US2079692A (en) * | 1933-10-16 | 1937-05-11 | Francis J Lapointe | Broach shank connecter |
US2259232A (en) * | 1938-08-17 | 1941-10-14 | Hydril Co | Well pipe joint |
US2207005A (en) * | 1938-10-18 | 1940-07-09 | Rawley D Haas | Pipe and tool joint |
US2211179A (en) * | 1938-11-12 | 1940-08-13 | Hydril Company Of California | Casing joint |
US2239942A (en) * | 1939-05-17 | 1941-04-29 | Hydril Company Of California | Well pipe joint |
US2532632A (en) * | 1948-10-04 | 1950-12-05 | Hydril Corp | Tubing and tubing joint |
US2992019A (en) * | 1958-07-07 | 1961-07-11 | Hydril Co | Casing joint having metal-to-metal sealing means responsive to fluid pressure |
US3100656A (en) * | 1959-05-11 | 1963-08-13 | Hydril Co | Synthetic resin seal ring in tubing joint for plastic coated tubing |
US3185502A (en) * | 1961-12-26 | 1965-05-25 | Hydril Co | Lined and sealed tubing joint |
BE633562A (pt) * | 1962-06-26 | |||
US3508771A (en) * | 1964-09-04 | 1970-04-28 | Vallourec | Joints,particularly for interconnecting pipe sections employed in oil well operations |
US3336054A (en) * | 1965-01-15 | 1967-08-15 | Mobil Oil Corp | Liner-carrying well pipe and joint |
DE1533619B2 (pt) * | 1967-04-28 | 1970-06-11 | ||
US3499666A (en) * | 1968-09-05 | 1970-03-10 | John W Turner | Seal arrangement for lined tubular members |
US3572777A (en) * | 1969-05-05 | 1971-03-30 | Armco Steel Corp | Multiple seal, double shoulder joint for tubular products |
US3667784A (en) * | 1970-04-03 | 1972-06-06 | Heath & Sherwood Drilling Ltd | Drill rod structure |
-
1977
- 1977-04-12 GB GB15082/77A patent/GB1583038A/en not_active Expired
- 1977-04-19 DE DE2717795A patent/DE2717795C2/de not_active Expired
- 1977-04-20 BR BR7702504A patent/BR7702504A/pt unknown
- 1977-04-21 MX MX168841A patent/MX146431A/es unknown
- 1977-04-21 IT IT49069/77A patent/IT1073220B/it active
- 1977-04-21 CA CA276,662A patent/CA1059551A/en not_active Expired
- 1977-04-22 FR FR7712231A patent/FR2349095A1/fr active Granted
- 1977-04-22 AR AR267314A patent/AR226023A1/es active
- 1977-04-22 JP JP52046701A patent/JPS5845632B2/ja not_active Expired
-
1978
- 1978-06-09 US US05/914,162 patent/US4161332A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5845632B2 (ja) | 1983-10-11 |
CA1059551A (en) | 1979-07-31 |
AR226023A1 (es) | 1982-05-31 |
IT1073220B (it) | 1985-04-13 |
US4161332A (en) | 1979-07-17 |
FR2349095B1 (pt) | 1982-03-26 |
MX146431A (es) | 1982-06-28 |
GB1583038A (en) | 1981-01-21 |
FR2349095A1 (fr) | 1977-11-18 |
DE2717795A1 (de) | 1977-11-03 |
JPS52148828A (en) | 1977-12-10 |
DE2717795C2 (de) | 1986-09-18 |
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