CA1140885A - Separation des composantes d'une emulsion - Google Patents

Separation des composantes d'une emulsion

Info

Publication number: CA1140885A
Authority: CA; Canada
Prior art keywords: emulsion; oil; water; breaking; crude oil
Prior art date: 1979-02-12
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

Application number

CA000344126A

Other languages

English (en)

Inventor

Paul O. Mccoy

Jack Newcombe

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Cities Service Co

Original Assignee

Cities Service Co

Priority date (The priority date 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 date listed.)

1979-02-12

Filing date

1980-01-22

Publication date

1983-02-08

1980-01-22 Application filed by Cities Service Co filed Critical Cities Service Co

1983-02-08 Application granted granted Critical

1983-02-08 Publication of CA1140885A publication Critical patent/CA1140885A/fr

Status Expired legal-status Critical Current

Links

239000000839 emulsion Substances 0.000 title claims abstract description 81
229910001868 water Inorganic materials 0.000 claims abstract description 78
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
239000010440 gypsum Substances 0.000 claims abstract description 23
229910052602 gypsum Inorganic materials 0.000 claims abstract description 23
239000010779 crude oil Substances 0.000 claims abstract description 22
239000007764 o/w emulsion Substances 0.000 claims abstract description 14
239000003153 chemical reaction reagent Substances 0.000 claims abstract description 11
238000011084 recovery Methods 0.000 claims abstract description 8
239000003921 oil Substances 0.000 claims description 61
239000004094 surface-active agent Substances 0.000 claims description 19
238000000034 method Methods 0.000 claims description 17
239000002002 slurry Substances 0.000 claims description 14
230000008569 process Effects 0.000 claims description 13
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 12
239000012267 brine Substances 0.000 claims description 9
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 9
230000006872 improvement Effects 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 3
239000002245 particle Substances 0.000 claims description 2
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 claims 1
239000012071 phase Substances 0.000 description 27
239000000463 material Substances 0.000 description 16
229910052925 anhydrite Inorganic materials 0.000 description 11
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 11
150000003839 salts Chemical class 0.000 description 9
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
239000003795 chemical substances by application Substances 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 5
238000005755 formation reaction Methods 0.000 description 5
239000011521 glass Substances 0.000 description 5
238000000926 separation method Methods 0.000 description 5
239000010459 dolomite Substances 0.000 description 4
229910000514 dolomite Inorganic materials 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
239000007788 liquid Substances 0.000 description 4
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 4
-1 o/w Substances 0.000 description 4
239000003208 petroleum Substances 0.000 description 4
239000007787 solid Substances 0.000 description 4
KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 3
239000008367 deionised water Substances 0.000 description 3
229910021641 deionized water Inorganic materials 0.000 description 3
239000001095 magnesium carbonate Substances 0.000 description 3
235000014380 magnesium carbonate Nutrition 0.000 description 3
229910000021 magnesium carbonate Inorganic materials 0.000 description 3
239000000203 mixture Substances 0.000 description 3
235000017550 sodium carbonate Nutrition 0.000 description 3
229910000029 sodium carbonate Inorganic materials 0.000 description 3
239000002352 surface water Substances 0.000 description 3
POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
230000009471 action Effects 0.000 description 2
229910001632 barium fluoride Inorganic materials 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
239000013505 freshwater Substances 0.000 description 2
239000010438 granite Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000004576 sand Substances 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
229940001593 sodium carbonate Drugs 0.000 description 2
239000000243 solution Substances 0.000 description 2
IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
235000019738 Limestone Nutrition 0.000 description 1
229910019440 Mg(OH) Inorganic materials 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229940037003 alum Drugs 0.000 description 1
CKMXBZGNNVIXHC-UHFFFAOYSA-L ammonium magnesium phosphate hexahydrate Chemical compound [NH4+].O.O.O.O.O.O.[Mg+2].[O-]P([O-])([O-])=O CKMXBZGNNVIXHC-UHFFFAOYSA-L 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 1
ZCHPOKZMTJTNHI-UHFFFAOYSA-L barium(2+);sulfonatooxy sulfate Chemical compound [Ba+2].[O-]S(=O)(=O)OOS([O-])(=O)=O ZCHPOKZMTJTNHI-UHFFFAOYSA-L 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000011575 calcium Substances 0.000 description 1
235000010216 calcium carbonate Nutrition 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
235000011116 calcium hydroxide Nutrition 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
239000000378 calcium silicate Substances 0.000 description 1
229910052918 calcium silicate Inorganic materials 0.000 description 1
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
ILOKQJWLMPPMQU-UHFFFAOYSA-N calcium;oxido(oxo)borane Chemical compound [Ca+2].[O-]B=O.[O-]B=O ILOKQJWLMPPMQU-UHFFFAOYSA-N 0.000 description 1
235000019700 dicalcium phosphate Nutrition 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000005684 electric field Effects 0.000 description 1
239000012717 electrostatic precipitator Substances 0.000 description 1
230000001804 emulsifying effect Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000011491 glass wool Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
239000006028 limestone Substances 0.000 description 1
HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
239000000391 magnesium silicate Substances 0.000 description 1
229910052919 magnesium silicate Inorganic materials 0.000 description 1
235000019792 magnesium silicate Nutrition 0.000 description 1
OKIWLDVQGKRUNR-UHFFFAOYSA-L magnesium;hydrogen phosphate;trihydrate Chemical compound O.O.O.[Mg+2].OP([O-])([O-])=O OKIWLDVQGKRUNR-UHFFFAOYSA-L 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Inorganic materials O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
235000015598 salt intake Nutrition 0.000 description 1
239000010902 straw Substances 0.000 description 1
229910052567 struvite Inorganic materials 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
239000007762 w/o emulsion Substances 0.000 description 1

Landscapes

Colloid Chemistry (AREA)

CA000344126A 1979-02-12 1980-01-22 Separation des composantes d'une emulsion Expired CA1140885A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US1133579A	1979-02-12	1979-02-12
US011,335		1979-02-12

Publications (1)

Publication Number	Publication Date
CA1140885A true CA1140885A (fr)	1983-02-08

Family

ID=21749932

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000344126A Expired CA1140885A (fr)	1979-02-12	1980-01-22	Separation des composantes d'une emulsion

Country Status (1)

Country	Link
CA (1)	CA1140885A (fr)

1980
- 1980-01-22 CA CA000344126A patent/CA1140885A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2000-02-08	MKEX	Expiry

Publication	Publication Date	Title
Ahmadali et al.	1993	Reducing surfactant adsorption in carbonate reservoirs
US4216079A (en)	1980-08-05	Emulsion breaking with surfactant recovery
CA2128023C (fr)	1999-08-31	Procede repete d'injection de mousse et composition pour le traitement d'un puits
US4609044A (en)	1986-09-02	Alkali-enhanced steam foam oil recovery process
CA2445227C (fr)	2010-11-09	Procede permettant de recycler un fluide de forage a base d'huile contaminee par de l'eau
JPS6172082A (ja)	1986-04-14	二価陽イオンを含有する堀削流体用流体損失抑制剤
WO2007041841A1 (fr)	2007-04-19	Liquide de forage en polymere a base d'eau et procede d'utilisation
CN107321316B (zh)	2019-11-29	一种去除油田三元复合驱采出水中乳化油的方法
US5478477A (en)	1995-12-26	Use of alginates to treat bauxite red mud
US3887462A (en)	1975-06-03	Disposal of waste streams containing asbestos
US3301328A (en)	1967-01-31	Well stimulation
CA1140885A (fr)	1983-02-08	Separation des composantes d'une emulsion
EP0350174A2 (fr)	1990-01-10	Traitement de dispersions aqueuses
US3057798A (en)	1962-10-09	Well treating fluid
US20140202928A1 (en)	2014-07-24	Method for destabilizing bitumen-water and oil-water emulsions using lime
US3943059A (en)	1976-03-09	Process of displacing oil in subterranean reservoir employing aqueous surfactant systems
SU1760095A1 (ru)	1992-09-07	Пенообразующий состав дл удалени жидкости с забо скважины
US2050933A (en)	1936-08-11	Process for increasing the productivity of wells
RU2023142C1 (ru)	1994-11-15	Состав для заводнения нефтяных пластов
CA1199783A (fr)	1986-01-28	Methode d'extraction du petrole d'un gisement souterrain
US4308152A (en)	1981-12-29	Injection water treatment to prevent compaction and permeability reduction in carbonate formations
DE2916975C2 (de)	1982-12-23	Verfahren zur Entfernung von Schwefeloxiden aus Gasen
US3502147A (en)	1970-03-24	Chemical flooding technique to recover oil
US2204580A (en)	1940-06-18	Process for increasing the productivity of wells
RU1825394C (ru)	1993-06-30	Состав дл заводнени нефт ных пластов