CN102667290A - 钢管用螺纹接头 - Google Patents
钢管用螺纹接头 Download PDFInfo
- Publication number
- CN102667290A CN102667290A CN2010800528347A CN201080052834A CN102667290A CN 102667290 A CN102667290 A CN 102667290A CN 2010800528347 A CN2010800528347 A CN 2010800528347A CN 201080052834 A CN201080052834 A CN 201080052834A CN 102667290 A CN102667290 A CN 102667290A
- Authority
- CN
- China
- Prior art keywords
- box
- thread
- screw
- steel pipe
- joint
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 239000003208 petroleum Substances 0.000 claims abstract description 8
- 230000004323 axial length Effects 0.000 claims description 18
- 210000000515 tooth Anatomy 0.000 description 56
- 230000008859 change Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 11
- 239000003129 oil well Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000181 anti-adherent effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000008041 oiling agent Substances 0.000 description 4
- 238000004904 shortening Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- NMJORVOYSJLJGU-UHFFFAOYSA-N methane clathrate Chemical compound C.C.C.C.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O NMJORVOYSJLJGU-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-224762 | 2009-09-29 | ||
JP2009224762 | 2009-09-29 | ||
PCT/JP2010/066132 WO2011040262A1 (ja) | 2009-09-29 | 2010-09-17 | 鋼管用ねじ継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102667290A true CN102667290A (zh) | 2012-09-12 |
CN102667290B CN102667290B (zh) | 2014-08-20 |
Family
ID=43826087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080052834.7A Expired - Fee Related CN102667290B (zh) | 2009-09-29 | 2010-09-17 | 钢管用螺纹接头 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9829127B2 (zh) |
JP (1) | JPWO2011040262A1 (zh) |
CN (1) | CN102667290B (zh) |
AR (1) | AR078456A1 (zh) |
RU (1) | RU2486396C1 (zh) |
WO (1) | WO2011040262A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398101A (zh) * | 2013-08-12 | 2013-11-20 | 太仓斯普宁精密机械有限公司 | 机械零件 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9470046B2 (en) * | 2013-02-27 | 2016-10-18 | Chevron U.S.A. Inc. | Curved casing pipe with timed connections |
US10519805B2 (en) * | 2015-04-13 | 2019-12-31 | United Technologies Corporation | Turbine case coupling |
US11008819B2 (en) * | 2017-10-30 | 2021-05-18 | OCTG Connections, LLC | Oil country tubular goods casing coupling |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4548431A (en) * | 1981-12-17 | 1985-10-22 | Hughes Tool Company - Usa | Tool joint with internal/external make-up shoulders |
US5060740A (en) * | 1990-05-29 | 1991-10-29 | Sandvik Rock Tools, Inc. | Screw thread coupling |
US5092635A (en) * | 1990-04-27 | 1992-03-03 | Baker Hughes Incorporated | Buttress thread form |
JPH09273671A (ja) * | 1996-04-08 | 1997-10-21 | Sumitomo Metal Ind Ltd | 油井管用ねじ継手 |
US5829797A (en) * | 1994-11-22 | 1998-11-03 | Sumitomo Metal Industries, Ltd. | Threaded joint for oil well pipes |
CN1263588A (zh) * | 1998-04-13 | 2000-08-16 | 日本钢管株式会社 | 用于油井管的螺纹连接件 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4067596A (en) * | 1976-08-25 | 1978-01-10 | Smith International, Inc. | Dual flow passage drill stem |
CA1182490A (en) * | 1981-12-17 | 1985-02-12 | Hughes Tool Company | Tool joint with internal/external make-up shoulder |
US4753460A (en) * | 1985-04-26 | 1988-06-28 | The Hydril Company | Tubular connection having two thread sets with multiple interengaging characteristics |
US4846508A (en) * | 1987-12-16 | 1989-07-11 | Vetco Gray Inc. | Tubular connector system |
US4865364A (en) * | 1988-07-05 | 1989-09-12 | Vetco Gray Inc. | Conical thread form |
US5037318A (en) * | 1990-06-18 | 1991-08-06 | General Signal Corporation | Connector for joining junction and panel boxes to metal clad jacketed cable |
FR2761450B1 (fr) * | 1997-03-27 | 1999-05-07 | Vallourec Mannesmann Oil & Gas | Joint filete pour tubes |
JP4210005B2 (ja) | 1999-08-17 | 2009-01-14 | 新日本製鐵株式会社 | 耐焼き付き性の優れた管継手及びその製造方法 |
FR2807095B1 (fr) * | 2000-03-31 | 2002-08-30 | Vallourec Mannesmann Oil & Gas | Element filete tubulaire delarde pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant |
US6447025B1 (en) | 2000-05-12 | 2002-09-10 | Grant Prideco, L.P. | Oilfield tubular connection |
US6478344B2 (en) * | 2000-09-15 | 2002-11-12 | Abb Vetco Gray Inc. | Threaded connector |
JP4092871B2 (ja) * | 2000-12-04 | 2008-05-28 | 住友金属工業株式会社 | ねじ継手の潤滑処理に適した潤滑被膜形成用組成物 |
US7585002B2 (en) * | 2004-04-21 | 2009-09-08 | Baker Hughes Incorporated | Expandable tubular connection |
RU2360174C1 (ru) * | 2005-03-29 | 2009-06-27 | Сумитомо Метал Индастриз, Лтд. | Резьбовое соединение для стальных труб |
RU2297512C2 (ru) * | 2005-04-01 | 2007-04-20 | ОАО "Таганрогский металлургический завод" | Герметичное резьбовое соединение нефтепромысловых труб |
-
2010
- 2010-09-17 RU RU2012117740/06A patent/RU2486396C1/ru active
- 2010-09-17 WO PCT/JP2010/066132 patent/WO2011040262A1/ja active Application Filing
- 2010-09-17 JP JP2010550947A patent/JPWO2011040262A1/ja active Pending
- 2010-09-17 CN CN201080052834.7A patent/CN102667290B/zh not_active Expired - Fee Related
- 2010-09-28 AR ARP100103505A patent/AR078456A1/es active IP Right Grant
-
2012
- 2012-03-19 US US13/423,811 patent/US9829127B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4548431A (en) * | 1981-12-17 | 1985-10-22 | Hughes Tool Company - Usa | Tool joint with internal/external make-up shoulders |
US5092635A (en) * | 1990-04-27 | 1992-03-03 | Baker Hughes Incorporated | Buttress thread form |
US5060740A (en) * | 1990-05-29 | 1991-10-29 | Sandvik Rock Tools, Inc. | Screw thread coupling |
US5829797A (en) * | 1994-11-22 | 1998-11-03 | Sumitomo Metal Industries, Ltd. | Threaded joint for oil well pipes |
JPH09273671A (ja) * | 1996-04-08 | 1997-10-21 | Sumitomo Metal Ind Ltd | 油井管用ねじ継手 |
CN1263588A (zh) * | 1998-04-13 | 2000-08-16 | 日本钢管株式会社 | 用于油井管的螺纹连接件 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398101A (zh) * | 2013-08-12 | 2013-11-20 | 太仓斯普宁精密机械有限公司 | 机械零件 |
Also Published As
Publication number | Publication date |
---|---|
RU2486396C1 (ru) | 2013-06-27 |
AR078456A1 (es) | 2011-11-09 |
CN102667290B (zh) | 2014-08-20 |
US20120235406A1 (en) | 2012-09-20 |
WO2011040262A1 (ja) | 2011-04-07 |
JPWO2011040262A1 (ja) | 2013-02-28 |
US9829127B2 (en) | 2017-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: CHUGAI SEIYAKU KABUSHIKI KAISHA Effective date: 20130426 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130426 Address after: Tokyo, Japan, Japan Applicant after: Nippon Steel Corporation Address before: Osaka Japan Applicant before: Sumitomo Metal Industries Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan, Japan Patentee before: Nippon Steel Corporation |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20200917 |