CA1254171A - Method and apparatus for separating oilfield emulsions - Google Patents
Method and apparatus for separating oilfield emulsionsInfo
- Publication number
- CA1254171A CA1254171A CA000477475A CA477475A CA1254171A CA 1254171 A CA1254171 A CA 1254171A CA 000477475 A CA000477475 A CA 000477475A CA 477475 A CA477475 A CA 477475A CA 1254171 A CA1254171 A CA 1254171A
- Authority
- CA
- Canada
- Prior art keywords
- emulsion
- water
- electrostatic
- oil
- separation
- 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
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 34
- 239000012811 non-conductive material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- -1 polyethylene Polymers 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 1
- 238000004581 coalescence Methods 0.000 abstract description 26
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 37
- 239000012071 phase Substances 0.000 description 24
- 239000007788 liquid Substances 0.000 description 22
- 239000008346 aqueous phase Substances 0.000 description 14
- 239000012530 fluid Substances 0.000 description 13
- 230000007246 mechanism Effects 0.000 description 12
- 230000005684 electric field Effects 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000003574 free electron Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- WYUYEJNGHIOFOC-VVTVMFAVSA-N 2-[(z)-1-(4-methylphenyl)-3-pyrrolidin-1-ylprop-1-enyl]pyridine;hydrochloride Chemical compound Cl.C1=CC(C)=CC=C1C(\C=1N=CC=CC=1)=C\CN1CCCC1 WYUYEJNGHIOFOC-VVTVMFAVSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000011021 bench scale process Methods 0.000 description 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005258 radioactive decay Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/02—Dewatering or demulsification of hydrocarbon oils with electrical or magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/042—Breaking emulsions by changing the temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/06—Separation of liquids from each other by electricity
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrostatic Separation (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US652,364 | 1984-09-19 | ||
| US06/652,364 US4581120A (en) | 1984-09-19 | 1984-09-19 | Method and apparatus for separating oilfield emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1254171A true CA1254171A (en) | 1989-05-16 |
Family
ID=24616555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000477475A Expired CA1254171A (en) | 1984-09-19 | 1985-03-26 | Method and apparatus for separating oilfield emulsions |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4581120A (enExample) |
| EP (1) | EP0175191B1 (enExample) |
| JP (1) | JPS6174605A (enExample) |
| KR (1) | KR890002142B1 (enExample) |
| CA (1) | CA1254171A (enExample) |
| MX (1) | MX166978B (enExample) |
| SG (1) | SG74790G (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6800116B2 (en) | 2002-05-23 | 2004-10-05 | Suncor Energy Inc. | Static deaeration conditioner for processing of bitumen froth |
| US7141162B2 (en) | 2002-09-19 | 2006-11-28 | Suncor Energy, Inc. | Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process |
| US7556715B2 (en) | 2004-01-09 | 2009-07-07 | Suncor Energy, Inc. | Bituminous froth inline steam injection processing |
| US7736501B2 (en) | 2002-09-19 | 2010-06-15 | Suncor Energy Inc. | System and process for concentrating hydrocarbons in a bitumen feed |
| US8025341B2 (en) | 2005-11-09 | 2011-09-27 | Suncor Energy Inc. | Mobile oil sands mining system |
| US8168071B2 (en) | 2005-11-09 | 2012-05-01 | Suncor Energy Inc. | Process and apparatus for treating a heavy hydrocarbon feedstock |
| US8968580B2 (en) | 2009-12-23 | 2015-03-03 | Suncor Energy Inc. | Apparatus and method for regulating flow through a pumpbox |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8413734D0 (en) * | 1984-05-30 | 1984-07-04 | Shell Int Research | Separating dispersed liquid phase from continuous liquid phase |
| US4702815A (en) * | 1986-05-05 | 1987-10-27 | National Tank Company | Distributed charge composition electrodes and desalting system |
| JPH0722651B2 (ja) * | 1990-06-20 | 1995-03-15 | ゼオテック・エル・アール・シー株式会社 | 油水分離装置並びに油水分離方法 |
| US5391018A (en) * | 1992-04-02 | 1995-02-21 | Toxic Environmental Control Systems, Inc. | Process for washing contaminated soil |
| WO1996010618A1 (en) * | 1994-09-30 | 1996-04-11 | Sgi International | Electrodynamic-chemical processing for beneficiation of petroleum residue |
| US5714068A (en) * | 1995-10-06 | 1998-02-03 | National Tank Company | Inlet device for large oil field separator |
| US6033448A (en) * | 1996-02-13 | 2000-03-07 | Mitsubishi Heavy Industries, Ltd. | Method for the manufacture of a low water content gasified fuel from raw fuels |
| FI113244B (fi) * | 2002-05-16 | 2004-03-31 | Outokumpu Oy | Menetelmä ja laitteisto neste-nesteuuton dispersion erottumisen hallitsemiseksi |
| US7351320B2 (en) * | 2002-08-07 | 2008-04-01 | National Tank Company | Multiple frequency electrostatic coalescence |
| US6860979B2 (en) * | 2002-08-07 | 2005-03-01 | National Tank Company | Dual frequency electrostatic coalescence |
| US7758738B2 (en) | 2002-08-07 | 2010-07-20 | National Tank Company | Separating multiple components of a stream |
| RU2250127C1 (ru) * | 2003-08-25 | 2005-04-20 | Открытое акционерное общество "Научно-исследовательский и проектный институт по переработке газа" (ОАО "НИПИгазпереработка") | Аппарат для разделения водонефтяной эмульсии |
| US7118670B2 (en) * | 2004-04-20 | 2006-10-10 | Edmondson Jerry M | Energy efficient compact oil and water separator |
| FI116611B (fi) * | 2004-06-10 | 2006-01-13 | Outokumpu Oy | Menetelmä ja laitteisto vesiliuoksiin niukkaliukoisen orgaanisen liuoksen puhdistamiseksi vesiliuosjäänteistä |
| CN100398177C (zh) * | 2005-05-25 | 2008-07-02 | 郑红专 | 乳化液分离再生装置 |
| JP4961553B2 (ja) * | 2006-08-24 | 2012-06-27 | 国立大学法人豊橋技術科学大学 | 電界を用いた油中水型エマルジョンの解乳化方法 |
| US8591714B2 (en) * | 2007-04-17 | 2013-11-26 | National Tank Company | High velocity electrostatic coalescing oil/water separator |
| US9095790B2 (en) | 2012-06-08 | 2015-08-04 | Cameron International Corporation | High velocity electrostatic coalescing oil/water separator |
| FI124030B (en) | 2012-06-26 | 2014-02-14 | Outotec Oyj | Method for making a fence and a fence |
| US20150291456A1 (en) * | 2012-10-08 | 2015-10-15 | Alp T. Findikoglu | Electric field induced separation of components in an emulsion |
| CN109611090B (zh) * | 2018-12-28 | 2023-10-31 | 中国石油天然气股份有限公司 | 一种co2驱油套返井采集气体的方法及装置 |
| CN112013190B (zh) * | 2020-09-02 | 2022-01-04 | 华北科技学院 | 一种煤矿采空区气体采样防堵装置 |
| CN114426364A (zh) * | 2020-09-21 | 2022-05-03 | 中国石油化工股份有限公司 | 一种电脱盐污水静电聚结分离装置 |
| CN113307337B (zh) * | 2021-06-18 | 2022-06-10 | 重庆工商大学 | 一种电场耦合导电颗粒床层的水包油乳液破乳分离装置 |
| CN115161068B (zh) * | 2022-08-03 | 2023-06-06 | 东北石油大学 | 应用于含酸化返排液原油的电脱水装置 |
| US20240199962A1 (en) * | 2022-12-20 | 2024-06-20 | David Wragg | Methods and systems for demulsification and generation of plasma enhanced treatment fluids using plasma |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825686A (en) * | 1953-10-29 | 1958-03-04 | Exxon Research Engineering Co | Electrical coalescence process |
| US2846389A (en) * | 1954-06-09 | 1958-08-05 | Exxon Research Engineering Co | Electrode for electrical coalescence |
| DE1179912B (de) * | 1960-04-07 | 1964-10-22 | Metallgesellschaft Ag | Einrichtung zur elektrischen Emulsions-trennung |
| US3476678A (en) * | 1966-06-06 | 1969-11-04 | Forrest L Murdock Sr | Horizontal electric emulsion treater |
| NL141790B (nl) * | 1968-08-23 | 1955-06-15 | Petrolite Corp | Elektrische behandelingsinrichting voor het verwijderen van gedispergeerd materiaal uit minerale olie. |
| EP0085847A1 (en) * | 1982-02-05 | 1983-08-17 | Combustion Engineering, Inc. | Method and apparatus for electrostatically and mechanically dehydrating oil field emulsions |
| US4469582A (en) * | 1982-03-22 | 1984-09-04 | Combustion Engineering, Inc. | Electrically enhanced inclined plate separator |
| US4804453A (en) * | 1982-06-07 | 1989-02-14 | National Tank Company | Resolution of emulsions with multiple electric fields |
-
1984
- 1984-09-19 US US06/652,364 patent/US4581120A/en not_active Expired - Lifetime
-
1985
- 1985-03-26 CA CA000477475A patent/CA1254171A/en not_active Expired
- 1985-05-02 KR KR1019850002983A patent/KR890002142B1/ko not_active Expired
- 1985-05-08 MX MX205242A patent/MX166978B/es unknown
- 1985-08-30 EP EP85110939A patent/EP0175191B1/en not_active Expired
- 1985-09-18 JP JP60204571A patent/JPS6174605A/ja active Granted
-
1990
- 1990-09-08 SG SG747/90A patent/SG74790G/en unknown
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6800116B2 (en) | 2002-05-23 | 2004-10-05 | Suncor Energy Inc. | Static deaeration conditioner for processing of bitumen froth |
| US7141162B2 (en) | 2002-09-19 | 2006-11-28 | Suncor Energy, Inc. | Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process |
| US7438189B2 (en) | 2002-09-19 | 2008-10-21 | Suncor Energy, Inc. | Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process |
| US7438807B2 (en) | 2002-09-19 | 2008-10-21 | Suncor Energy, Inc. | Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process |
| US7726491B2 (en) | 2002-09-19 | 2010-06-01 | Suncor Energy Inc. | Bituminous froth hydrocarbon cyclone |
| US7736501B2 (en) | 2002-09-19 | 2010-06-15 | Suncor Energy Inc. | System and process for concentrating hydrocarbons in a bitumen feed |
| US8685210B2 (en) | 2004-01-09 | 2014-04-01 | Suncor Energy Inc. | Bituminous froth inline steam injection processing |
| US7556715B2 (en) | 2004-01-09 | 2009-07-07 | Suncor Energy, Inc. | Bituminous froth inline steam injection processing |
| US7914670B2 (en) | 2004-01-09 | 2011-03-29 | Suncor Energy Inc. | Bituminous froth inline steam injection processing |
| US8025341B2 (en) | 2005-11-09 | 2011-09-27 | Suncor Energy Inc. | Mobile oil sands mining system |
| US8168071B2 (en) | 2005-11-09 | 2012-05-01 | Suncor Energy Inc. | Process and apparatus for treating a heavy hydrocarbon feedstock |
| US8225944B2 (en) | 2005-11-09 | 2012-07-24 | Suncor Energy Inc. | System, apparatus and process for extraction of bitumen from oil sands |
| US8480908B2 (en) | 2005-11-09 | 2013-07-09 | Suncor Energy Inc. | Process, apparatus and system for treating a hydrocarbon feedstock |
| US8096425B2 (en) | 2005-11-09 | 2012-01-17 | Suncor Energy Inc. | System, apparatus and process for extraction of bitumen from oil sands |
| US8800784B2 (en) | 2005-11-09 | 2014-08-12 | Suncor Energy Inc. | System, apparatus and process for extraction of bitumen from oil sands |
| US8968580B2 (en) | 2009-12-23 | 2015-03-03 | Suncor Energy Inc. | Apparatus and method for regulating flow through a pumpbox |
Also Published As
| Publication number | Publication date |
|---|---|
| KR860002286A (ko) | 1986-04-24 |
| EP0175191A2 (en) | 1986-03-26 |
| KR890002142B1 (ko) | 1989-06-21 |
| JPS6174605A (ja) | 1986-04-16 |
| JPH0149525B2 (enExample) | 1989-10-25 |
| EP0175191B1 (en) | 1989-09-20 |
| MX166978B (es) | 1993-02-16 |
| SG74790G (en) | 1990-11-23 |
| EP0175191A3 (en) | 1987-12-02 |
| US4581120A (en) | 1986-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |