CA2946485C - Appareil de recuperation de ressource d'hydrocarbure comprenant une ligne de transmission rf et methodes associees - Google Patents
Appareil de recuperation de ressource d'hydrocarbure comprenant une ligne de transmission rf et methodes associees Download PDFInfo
- Publication number
- CA2946485C CA2946485C CA2946485A CA2946485A CA2946485C CA 2946485 C CA2946485 C CA 2946485C CA 2946485 A CA2946485 A CA 2946485A CA 2946485 A CA2946485 A CA 2946485A CA 2946485 C CA2946485 C CA 2946485C
- Authority
- CA
- Canada
- Prior art keywords
- transmission line
- conductor
- adjacent
- load
- opposing
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 93
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 31
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 31
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 31
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 19
- 239000004020 conductor Substances 0.000 claims abstract description 109
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims abstract description 27
- 238000010168 coupling process Methods 0.000 claims abstract description 27
- 238000005859 coupling reaction Methods 0.000 claims abstract description 27
- 239000012809 cooling fluid Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 14
- 125000006850 spacer group Chemical group 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000035882 stress Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010796 Steam-assisted gravity drainage Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 241000013783 Brachystelma Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2401—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection by means of electricity
-
- 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
- E21B17/18—Pipes provided with plural fluid passages
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
Landscapes
- Engineering & Computer Science (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)
- Mechanical Engineering (AREA)
- Waveguides (AREA)
- Earth Drilling (AREA)
Abstract
Un appareil de récupération de ressource dhydrocarbure dune formation souterraine comprend une source de fréquence radio (RF), une antenne RF à positionner dans la formation souterraine pour transmettre une puissance RF à la ressource dhydrocarbure dans la formation souterraine et une ligne de transmission RF se prolongeant entre la source RF et lantenne RF. La ligne de transmission RF peut comprendre des sections de ligne de transmission RF couplées ensemble dans une relation de bout en bout. Chaque section peut comprendre un conducteur interne, un conducteur externe entourant le conducteur interne et un élément tubulaire porteur de charge entourant le conducteur externe. Un assemblage de raccordement respectif joint ensemble les extrémités des sections adjacentes. Chaque assemblage de raccordement peut comprendre un raccord électrique connecté de manière fixe aux premières extrémités des conducteurs internes et externes correspondants et connecté de manière coulissante aux deuxièmes extrémités opposées des conducteurs internes et externes adjacents, et un raccord mécanique connectant ensemble les éléments tubulaires porteurs de charge adjacents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2946485A CA2946485C (fr) | 2016-10-25 | 2016-10-25 | Appareil de recuperation de ressource d'hydrocarbure comprenant une ligne de transmission rf et methodes associees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2946485A CA2946485C (fr) | 2016-10-25 | 2016-10-25 | Appareil de recuperation de ressource d'hydrocarbure comprenant une ligne de transmission rf et methodes associees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2946485A1 CA2946485A1 (fr) | 2018-04-25 |
| CA2946485C true CA2946485C (fr) | 2019-07-23 |
Family
ID=62017646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2946485A Active CA2946485C (fr) | 2016-10-25 | 2016-10-25 | Appareil de recuperation de ressource d'hydrocarbure comprenant une ligne de transmission rf et methodes associees |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2946485C (fr) |
-
2016
- 2016-10-25 CA CA2946485A patent/CA2946485C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2946485A1 (fr) | 2018-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180627 |