ZA200308049B - Electrical well heating system and method. - Google Patents
Electrical well heating system and method. Download PDFInfo
- Publication number
- ZA200308049B ZA200308049B ZA200308049A ZA200308049A ZA200308049B ZA 200308049 B ZA200308049 B ZA 200308049B ZA 200308049 A ZA200308049 A ZA 200308049A ZA 200308049 A ZA200308049 A ZA 200308049A ZA 200308049 B ZA200308049 B ZA 200308049B
- Authority
- ZA
- South Africa
- Prior art keywords
- conduit
- conductor
- formation
- disposed
- electrical
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 27
- 239000004020 conductor Substances 0.000 claims abstract description 191
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 75
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 36
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 36
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 description 57
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000004058 oil shale Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000006091 Macor Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910001063 inconels 617 Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003566 sealing material Substances 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/02—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using burners
-
- 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
- E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
-
- 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
-
- 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
- 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
- E21B43/243—Combustion in situ
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Resistance Heating (AREA)
- Pipe Accessories (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Lubricants (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- General Induction Heating (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Incineration Of Waste (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Control Of Electric Motors In General (AREA)
- Fats And Perfumes (AREA)
- Exhaust Gas After Treatment (AREA)
- Bridges Or Land Bridges (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Feeding And Controlling Fuel (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Earth Drilling (AREA)
- Liquid Developers In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2001/004641 WO2001081715A2 (en) | 2000-04-24 | 2001-04-24 | Method and system for treating a hydrocarbon containing formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200308049B true ZA200308049B (en) | 2004-05-21 |
Family
ID=32748736
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200308049A ZA200308049B (en) | 2001-04-24 | 2003-10-16 | Electrical well heating system and method. |
| ZA200308048A ZA200308048B (en) | 2001-04-24 | 2003-10-16 | In-situ combustion for oil recovery. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200308048A ZA200308048B (en) | 2001-04-24 | 2003-10-16 | In-situ combustion for oil recovery. |
Country Status (13)
| Country | Link |
|---|---|
| CN (2) | CN1507528A (es) |
| AT (2) | ATE314556T1 (es) |
| AU (2) | AU2002212320B2 (es) |
| CA (2) | CA2445449C (es) |
| DE (2) | DE60116387T2 (es) |
| EA (2) | EA004696B1 (es) |
| EC (1) | ECSP014156A (es) |
| IL (2) | IL158427A0 (es) |
| JO (2) | JO2452B1 (es) |
| MA (2) | MA26167A1 (es) |
| NZ (2) | NZ528899A (es) |
| WO (2) | WO2002086283A1 (es) |
| ZA (2) | ZA200308049B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006116078A1 (en) * | 2005-04-22 | 2006-11-02 | Shell Internationale Research Maatschappij B.V. | Insulated conductor temperature limited heater for subsurface heating coupled in a three-phase wye configuration |
| CN101316916B (zh) * | 2005-10-24 | 2015-11-25 | 国际壳牌研究有限公司 | 加氢处理液体物流以除去堵塞化合物的方法 |
| US7730936B2 (en) * | 2007-02-07 | 2010-06-08 | Schlumberger Technology Corporation | Active cable for wellbore heating and distributed temperature sensing |
| EP2176587B1 (en) * | 2007-07-20 | 2011-05-25 | Shell Internationale Research Maatschappij B.V. | A flameless combustion heater |
| US20120125613A1 (en) * | 2008-09-13 | 2012-05-24 | Bilhete Louis | Method and Apparatus for Underground Oil Extraction |
| CA2709241C (en) | 2009-07-17 | 2015-11-10 | Conocophillips Company | In situ combustion with multiple staged producers |
| CN103958824B (zh) * | 2011-10-07 | 2016-10-26 | 国际壳牌研究有限公司 | 用于加热地下地层的循环流体系统的热膨胀调节 |
| WO2013059909A1 (en) * | 2011-10-24 | 2013-05-02 | Nexen Inc. | Steam flooding with oxygen injection, and cyclic steam stimulation with oxygen injection |
| CN102425399B (zh) * | 2011-12-29 | 2015-06-10 | 新奥气化采煤有限公司 | 油页岩开采方法 |
| CN103615215A (zh) * | 2013-12-12 | 2014-03-05 | 于文英 | 水平井电加热油藏边底水层热采方法 |
| CN105840162B (zh) * | 2016-05-17 | 2019-09-17 | 赵金岷 | 地下燃烧对流加热方法 |
| CN106837278B (zh) * | 2017-03-31 | 2023-10-13 | 邓晓亮 | 电磁波井下蒸汽发生装置及其制造过热蒸汽的方法 |
| ES2933119T3 (es) * | 2018-11-12 | 2023-02-02 | Ws Waermeprozesstechnik Gmbh | Procedimiento y dispositivo para la combustión escalonada sin llama |
| CN109339755B (zh) * | 2018-12-03 | 2019-12-31 | 中国石油大学(北京) | 一种提高致密岩油藏采收率的方法及其装置 |
| GB2579642A (en) * | 2018-12-10 | 2020-07-01 | Rigon Energy Ltd | Storing and extracting thermal energy in a hydrocarbon well |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1646599A (en) * | 1925-04-30 | 1927-10-25 | George A Schaefer | Apparatus for removing fluid from wells |
| US2244255A (en) * | 1939-01-18 | 1941-06-03 | Electrical Treating Company | Well clearing system |
| US3010516A (en) * | 1957-11-18 | 1961-11-28 | Phillips Petroleum Co | Burner and process for in situ combustion |
| US3010513A (en) * | 1958-06-12 | 1961-11-28 | Phillips Petroleum Co | Initiation of in situ combustion in carbonaceous stratum |
| US4821798A (en) * | 1987-06-09 | 1989-04-18 | Ors Development Corporation | Heating system for rathole oil well |
-
2001
- 2001-10-10 NZ NZ528899A patent/NZ528899A/en unknown
- 2001-10-10 IL IL15842701A patent/IL158427A0/xx unknown
- 2001-10-10 AT AT01980489T patent/ATE314556T1/de not_active IP Right Cessation
- 2001-10-10 AU AU2002212320A patent/AU2002212320B2/en not_active Ceased
- 2001-10-10 DE DE60116387T patent/DE60116387T2/de not_active Expired - Lifetime
- 2001-10-10 CA CA002445449A patent/CA2445449C/en not_active Expired - Fee Related
- 2001-10-10 CN CNA018232906A patent/CN1507528A/zh active Pending
- 2001-10-10 WO PCT/EP2001/011730 patent/WO2002086283A1/en active IP Right Grant
- 2001-10-10 EA EA200301149A patent/EA004696B1/ru not_active IP Right Cessation
- 2001-10-11 CA CA2445455A patent/CA2445455C/en not_active Expired - Fee Related
- 2001-10-11 EA EA200301148A patent/EA005650B1/ru not_active IP Right Cessation
- 2001-10-11 AT AT01994611T patent/ATE314557T1/de not_active IP Right Cessation
- 2001-10-11 CN CN01823289.2A patent/CN1271312C/zh not_active Expired - Fee Related
- 2001-10-11 IL IL15842601A patent/IL158426A0/xx not_active IP Right Cessation
- 2001-10-11 AU AU2002224779A patent/AU2002224779B2/en not_active Ceased
- 2001-10-11 WO PCT/EP2001/011819 patent/WO2002086284A1/en active IP Right Grant
- 2001-10-11 DE DE60116388T patent/DE60116388T2/de not_active Expired - Lifetime
- 2001-10-11 NZ NZ528898A patent/NZ528898A/en not_active IP Right Cessation
- 2001-10-17 JO JO2001168A patent/JO2452B1/en active
- 2001-10-17 JO JO2001169A patent/JO2364B1/en active
- 2001-10-22 EC EC2001004156A patent/ECSP014156A/es unknown
-
2003
- 2003-10-14 MA MA27361A patent/MA26167A1/fr unknown
- 2003-10-14 MA MA27360A patent/MA26016A1/fr unknown
- 2003-10-16 ZA ZA200308049A patent/ZA200308049B/en unknown
- 2003-10-16 ZA ZA200308048A patent/ZA200308048B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002086284A1 (en) | 2002-10-31 |
| IL158427A0 (en) | 2004-05-12 |
| EA005650B1 (ru) | 2005-04-28 |
| ATE314556T1 (de) | 2006-01-15 |
| EA004696B1 (ru) | 2004-06-24 |
| NZ528898A (en) | 2005-06-24 |
| DE60116387D1 (de) | 2006-02-02 |
| CN1507529A (zh) | 2004-06-23 |
| MA26167A1 (fr) | 2004-07-01 |
| EA200301149A1 (ru) | 2004-04-29 |
| NZ528899A (en) | 2004-07-30 |
| DE60116388T2 (de) | 2006-08-17 |
| CN1271312C (zh) | 2006-08-23 |
| JO2364B1 (en) | 2006-12-12 |
| CA2445455C (en) | 2010-02-23 |
| CN1507528A (zh) | 2004-06-23 |
| JO2452B1 (en) | 2008-10-09 |
| DE60116388D1 (de) | 2006-02-02 |
| AU2002224779B2 (en) | 2007-02-01 |
| CA2445449C (en) | 2009-09-29 |
| WO2002086283A1 (en) | 2002-10-31 |
| EA200301148A1 (ru) | 2004-04-29 |
| MA26016A1 (fr) | 2003-12-31 |
| ECSP014156A (es) | 2003-05-26 |
| ATE314557T1 (de) | 2006-01-15 |
| IL158426A0 (en) | 2004-05-12 |
| AU2002212320B2 (en) | 2006-11-02 |
| CA2445455A1 (en) | 2002-10-31 |
| CA2445449A1 (en) | 2002-10-31 |
| ZA200308048B (en) | 2004-07-08 |
| DE60116387T2 (de) | 2006-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1276957B1 (en) | Electrical well heating system and method | |
| AU2001260243A1 (en) | Electrical well heating system and method | |
| AU2002359306B2 (en) | Installation and use of removable heaters in a hydrocarbon containing formation | |
| US4570715A (en) | Formation-tailored method and apparatus for uniformly heating long subterranean intervals at high temperature | |
| AU2002224779B2 (en) | Electrical well heating system and method | |
| AU2002359306A1 (en) | Installation and use of removable heaters in a hydrocarbon containing formation | |
| EP2745365B1 (en) | Integral splice for insulated conductors | |
| AU2002224779A1 (en) | Electrical well heating system and method | |
| CA2850808C (en) | Forming insulated conductors using a final reduction step after heat treating | |
| CA2777119C (en) | Press-fit coupling joint for joining insulated conductors | |
| AU2011237479B2 (en) | Insulated conductor heaters with semiconductor layers | |
| EP1381753B1 (en) | Electrical well heating system and method | |
| WO2018067713A1 (en) | Subsurface electrical connections for high voltage, low current mineral insulated cable heaters | |
| WO2018067715A1 (en) | High voltage, low current mineral insulated cable heater |