CN102233975B - 石油开采用双密封面管材内表面处理过程中的螺纹保护方法 - Google Patents
石油开采用双密封面管材内表面处理过程中的螺纹保护方法 Download PDFInfo
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- CN102233975B CN102233975B CN 201010167898 CN201010167898A CN102233975B CN 102233975 B CN102233975 B CN 102233975B CN 201010167898 CN201010167898 CN 201010167898 CN 201010167898 A CN201010167898 A CN 201010167898A CN 102233975 B CN102233975 B CN 102233975B
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- thread
- sealing surface
- tubing
- steel washer
- oil exploitation
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- 238000007789 sealing Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 230000001012 protector Effects 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 238000005259 measurement Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 238000004381 surface treatment Methods 0.000 claims description 9
- 238000004904 shortening Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 3
- 208000014674 injury Diseases 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010167898 CN102233975B (zh) | 2010-05-06 | 2010-05-06 | 石油开采用双密封面管材内表面处理过程中的螺纹保护方法 |
Applications Claiming Priority (1)
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CN 201010167898 CN102233975B (zh) | 2010-05-06 | 2010-05-06 | 石油开采用双密封面管材内表面处理过程中的螺纹保护方法 |
Publications (2)
Publication Number | Publication Date |
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CN102233975A CN102233975A (zh) | 2011-11-09 |
CN102233975B true CN102233975B (zh) | 2013-05-01 |
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CN 201010167898 Active CN102233975B (zh) | 2010-05-06 | 2010-05-06 | 石油开采用双密封面管材内表面处理过程中的螺纹保护方法 |
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CN (1) | CN102233975B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185665A (en) * | 1977-05-20 | 1980-01-29 | Flimon Hughes J | Apparatus for the protection of tubes particularly tubes for drilling petroleum |
CN2434254Y (zh) * | 2000-07-21 | 2001-06-13 | 天津市津英达塑料制品有限责任公司 | 外钢内塑内螺纹保护器 |
CN2466077Y (zh) * | 2000-12-22 | 2001-12-19 | 天津市津英达塑料制品有限责任公司 | 组合式钢塑内螺纹保护器 |
CN2675584Y (zh) * | 2003-12-22 | 2005-02-02 | 天津市津英达塑料制品有限责任公司 | 改性塑料内螺纹保护器 |
CN101066718A (zh) * | 2007-06-06 | 2007-11-07 | 杨泽景 | 石油钢管内螺纹保护器及其制造方法 |
CN201296442Y (zh) * | 2008-11-12 | 2009-08-26 | 江阴德玛斯特钻具有限公司 | 钻杆用钢塑内螺纹保护器 |
-
2010
- 2010-05-06 CN CN 201010167898 patent/CN102233975B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185665A (en) * | 1977-05-20 | 1980-01-29 | Flimon Hughes J | Apparatus for the protection of tubes particularly tubes for drilling petroleum |
CN2434254Y (zh) * | 2000-07-21 | 2001-06-13 | 天津市津英达塑料制品有限责任公司 | 外钢内塑内螺纹保护器 |
CN2466077Y (zh) * | 2000-12-22 | 2001-12-19 | 天津市津英达塑料制品有限责任公司 | 组合式钢塑内螺纹保护器 |
CN2675584Y (zh) * | 2003-12-22 | 2005-02-02 | 天津市津英达塑料制品有限责任公司 | 改性塑料内螺纹保护器 |
CN101066718A (zh) * | 2007-06-06 | 2007-11-07 | 杨泽景 | 石油钢管内螺纹保护器及其制造方法 |
CN201296442Y (zh) * | 2008-11-12 | 2009-08-26 | 江阴德玛斯特钻具有限公司 | 钻杆用钢塑内螺纹保护器 |
Also Published As
Publication number | Publication date |
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CN102233975A (zh) | 2011-11-09 |
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Owner name: PANJIN TUBE-COTE PIPE COATING CO., LTD. Free format text: FORMER OWNER: TUBOKETE PETROLEUM PIPELINE COATING CO., LTD., SHANGHAI Effective date: 20150623 |
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Effective date of registration: 20150623 Address after: 124013 Liaoning petroleum hi tech Industrial Park, Panjin Economic Development Zone Patentee after: Panjin Bo Pu special coating Co. Ltd. Address before: 200941 Baoshan District, Shanghai Pu Pu Industrial Park Jin Yue Road, No. 669 Patentee before: Shanghai Tube-cote Petroleum Pipe Coating Co., Ltd. |
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Effective date of registration: 20180129 Address after: 200941 Baoshan District, Shanghai Pu Pu Industrial Park Jin Yue Road, No. 669 Patentee after: Shanghai Tube-cote Petroleum Pipe Coating Co., Ltd. Address before: 124013 Liaoning petroleum hi tech Industrial Park, Panjin Economic Development Zone Patentee before: Panjin Bo Pu special coating Co. Ltd. |
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Effective date of registration: 20180828 Address after: 124013 Panjin high tech Industrial Park, Panjin Economic Development Zone, Panjin, Liaoning Patentee after: Panjin Bo Pu special coating Co. Ltd. Address before: 200941 No. 669 Lok Lok Road, Pu Pu Industrial Park, Shanghai, Baoshan District Patentee before: Shanghai Tube-cote Petroleum Pipe Coating Co., Ltd. |
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Effective date of registration: 20181227 Address after: 200941 No. 669 Lok Lok Road, Pu Pu Industrial Park, Shanghai, Baoshan District Patentee after: Shanghai Tube-cote Petroleum Pipe Coating Co., Ltd. Address before: 124013 Panjin high tech Industrial Park, Panjin Economic Development Zone, Panjin, Liaoning Patentee before: Panjin Bo Pu special coating Co. Ltd. |
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