CA1287080C - Connecteur pour emploi sur tubage de forage perrolifere ou gazifere - Google Patents
Connecteur pour emploi sur tubage de forage perrolifere ou gazifereInfo
- Publication number
- CA1287080C CA1287080C CA000487258A CA487258A CA1287080C CA 1287080 C CA1287080 C CA 1287080C CA 000487258 A CA000487258 A CA 000487258A CA 487258 A CA487258 A CA 487258A CA 1287080 C CA1287080 C CA 1287080C
- Authority
- CA
- Canada
- Prior art keywords
- adjacent
- male
- female
- sealing surfaces
- threaded portion
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 168
- 230000000295 complement effect Effects 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 230000001788 irregular Effects 0.000 claims abstract description 6
- 238000005304 joining Methods 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000006378 damage Effects 0.000 description 25
- 238000010276 construction Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 13
- 238000005553 drilling Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 230000013011 mating Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 6
- 230000002950 deficient Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 101100313164 Caenorhabditis elegans sea-1 gene Proteins 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003455 independent Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000487258A CA1287080C (fr) | 1985-07-22 | 1985-07-22 | Connecteur pour emploi sur tubage de forage perrolifere ou gazifere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000487258A CA1287080C (fr) | 1985-07-22 | 1985-07-22 | Connecteur pour emploi sur tubage de forage perrolifere ou gazifere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1287080C true CA1287080C (fr) | 1991-07-30 |
Family
ID=4131022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000487258A Expired - Lifetime CA1287080C (fr) | 1985-07-22 | 1985-07-22 | Connecteur pour emploi sur tubage de forage perrolifere ou gazifere |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1287080C (fr) |
-
1985
- 1985-07-22 CA CA000487258A patent/CA1287080C/fr not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 19980730 |