DE2353067C3 - Bohrflüssigkeit - Google Patents
BohrflüssigkeitInfo
- Publication number
- DE2353067C3 DE2353067C3 DE2353067A DE2353067A DE2353067C3 DE 2353067 C3 DE2353067 C3 DE 2353067C3 DE 2353067 A DE2353067 A DE 2353067A DE 2353067 A DE2353067 A DE 2353067A DE 2353067 C3 DE2353067 C3 DE 2353067C3
- Authority
- DE
- Germany
- Prior art keywords
- drilling fluid
- drilling
- magnesium
- fluid according
- salt
- 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
- 238000005553 drilling Methods 0.000 title claims description 92
- 239000012530 fluid Substances 0.000 title claims description 76
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 62
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 47
- 239000000292 calcium oxide Substances 0.000 claims description 37
- 235000012255 calcium oxide Nutrition 0.000 claims description 37
- 150000003839 salts Chemical class 0.000 claims description 25
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 23
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 22
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 19
- 239000010459 dolomite Substances 0.000 claims description 18
- 229910000514 dolomite Inorganic materials 0.000 claims description 18
- 239000000395 magnesium oxide Substances 0.000 claims description 18
- 229920002472 Starch Polymers 0.000 claims description 17
- 239000013535 sea water Substances 0.000 claims description 17
- 235000019698 starch Nutrition 0.000 claims description 17
- 235000019738 Limestone Nutrition 0.000 claims description 16
- 239000006028 limestone Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 239000008107 starch Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 15
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 14
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 12
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 9
- 239000001095 magnesium carbonate Substances 0.000 claims description 9
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 9
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 8
- 239000013505 freshwater Substances 0.000 claims description 7
- 239000010440 gypsum Substances 0.000 claims description 7
- 229910052602 gypsum Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000001103 potassium chloride Substances 0.000 claims description 6
- 235000011164 potassium chloride Nutrition 0.000 claims description 6
- 239000012267 brine Substances 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 239000012266 salt solution Substances 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 229920002261 Corn starch Polymers 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- 239000008120 corn starch Substances 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 4
- 239000000347 magnesium hydroxide Substances 0.000 claims description 4
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 4
- 150000004688 heptahydrates Chemical class 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 240000003183 Manihot esculenta Species 0.000 claims description 2
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 231100000614 poison Toxicity 0.000 claims description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- 150000003868 ammonium compounds Chemical class 0.000 claims 2
- 229910001385 heavy metal Inorganic materials 0.000 claims 2
- 230000008961 swelling Effects 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 229920001732 Lignosulfonate Polymers 0.000 claims 1
- 235000019270 ammonium chloride Nutrition 0.000 claims 1
- 150000003863 ammonium salts Chemical class 0.000 claims 1
- YLUIKWVQCKSMCF-UHFFFAOYSA-N calcium;magnesium;oxygen(2-) Chemical compound [O-2].[O-2].[Mg+2].[Ca+2] YLUIKWVQCKSMCF-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 235000013312 flour Nutrition 0.000 claims 1
- 229920005610 lignin Polymers 0.000 claims 1
- 150000002681 magnesium compounds Chemical class 0.000 claims 1
- 230000007096 poisonous effect Effects 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000005755 formation reaction Methods 0.000 description 14
- 239000002245 particle Substances 0.000 description 10
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 8
- 230000032683 aging Effects 0.000 description 8
- 239000008186 active pharmaceutical agent Substances 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000012937 correction Methods 0.000 description 6
- ANOBYBYXJXCGBS-UHFFFAOYSA-L stannous fluoride Chemical compound F[Sn]F ANOBYBYXJXCGBS-UHFFFAOYSA-L 0.000 description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000010428 baryte Substances 0.000 description 2
- 229910052601 baryte Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003139 biocide Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- PALNZFJYSCMLBK-UHFFFAOYSA-K magnesium;potassium;trichloride;hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-].[Cl-].[K+] PALNZFJYSCMLBK-UHFFFAOYSA-K 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 210000001550 testis Anatomy 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 244000060234 Gmelina philippensis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 101000962654 Vespa orientalis Mastoparan Proteins 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052928 kieserite Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/16—Clay-containing compositions characterised by the inorganic compounds other than clay
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Earth Drilling (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US300389A US3878110A (en) | 1972-10-24 | 1972-10-24 | Clay-free aqueous sea water drilling fluids containing magnesium oxide or calcium oxide as an additive |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2353067A1 DE2353067A1 (de) | 1974-05-02 |
| DE2353067B2 DE2353067B2 (de) | 1977-09-01 |
| DE2353067C3 true DE2353067C3 (de) | 1978-04-27 |
Family
ID=23158901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2353067A Expired DE2353067C3 (de) | 1972-10-24 | 1973-10-23 | Bohrflüssigkeit |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3878110A (enExample) |
| CA (1) | CA1011097A (enExample) |
| DE (1) | DE2353067C3 (enExample) |
| FR (1) | FR2213337B1 (enExample) |
| GB (1) | GB1405522A (enExample) |
| IE (1) | IE38394B1 (enExample) |
| IT (1) | IT996326B (enExample) |
| NL (1) | NL163818C (enExample) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953336A (en) * | 1973-09-07 | 1976-04-27 | Amoco Production Company | Drilling fluid |
| CA1070491A (en) * | 1975-03-17 | 1980-01-29 | Jack M. Jackson | Clay-free wellbore fluid comprising guar gum |
| US4025443A (en) * | 1975-03-17 | 1977-05-24 | Jackson Jack M | Clay-free wellbore fluid |
| US4299710A (en) * | 1975-05-30 | 1981-11-10 | Rohm And Haas Company | Drilling fluid and method |
| US4090968A (en) * | 1975-07-14 | 1978-05-23 | Chemical Additives Company | Water loss reduction agents |
| US4132270A (en) * | 1976-09-15 | 1979-01-02 | Exxon Production Research Company | Method for protection of well equipment from particles of debris |
| US4240915A (en) * | 1978-07-13 | 1980-12-23 | W. R. Grace & Co. | Drilling mud viscosifier |
| US4255268A (en) * | 1978-07-14 | 1981-03-10 | W. R. Grace & Co. | Drilling mud viscosifier |
| US4290899A (en) * | 1979-01-04 | 1981-09-22 | Union Carbide Corporation | Thermal stabilizer for non-clay wellbore fluids |
| DE2938305C2 (de) * | 1979-09-21 | 1983-12-29 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zum Herstellen von Spreng-Anker- und Injektionslöchern in Gebirgsschichten |
| US4473124A (en) * | 1983-05-02 | 1984-09-25 | Mobil Oil Corporation | Method for operating rotary drilling under conditions of high cuttings transport efficiency |
| US5106517A (en) * | 1990-05-29 | 1992-04-21 | Baker Hughes Incorporated | Drilling fluid with browning reaction anionic carbohydrate |
| US5110484A (en) * | 1990-05-29 | 1992-05-05 | Baker Hughes Incorporated | Drilling fluid with stabilized browning reaction anionic carbohydrate |
| US5311945A (en) * | 1992-10-22 | 1994-05-17 | Shell Oil Company | Drilling and cementing with phosphate |
| US5301754A (en) * | 1992-10-22 | 1994-04-12 | Shell Oil Company | Wellbore cementing with ionomer-blast furnace slag system |
| US5301752A (en) * | 1992-10-22 | 1994-04-12 | Shell Oil Company | Drilling and cementing with phosphate-blast furnace slag |
| US5307877A (en) * | 1992-10-22 | 1994-05-03 | Shell Oil Company | Wellbore sealing with two-component ionomeric system |
| US5514644A (en) | 1993-12-14 | 1996-05-07 | Texas United Chemical Corporation | Polysaccharide containing fluids having enhanced thermal stability |
| WO1996004349A1 (en) * | 1994-08-04 | 1996-02-15 | Baroid Technology, Inc. | Water-based drilling fluid |
| US5612293A (en) * | 1994-12-22 | 1997-03-18 | Tetra Technologies, Inc. | Drill-in fluids and drilling methods |
| EP0874878A4 (en) * | 1996-01-16 | 1999-10-13 | Great Lakes Chemical Corp | VERY DENSITY AQUEOUS COMPOSITIONS MADE VISCOUS |
| US6576597B2 (en) * | 1999-08-05 | 2003-06-10 | Texas United Chemical Company, Llc. | Method of increasing the low shear rate viscosity and shear thinning index of divalent cation-containing fluids and the fluids obtained thereby |
| CA2289964C (en) * | 1999-11-17 | 2002-03-12 | Newpark Drilling Fluids Canada, Inc. | Dehydration of drilling mud |
| US7572755B2 (en) * | 2000-12-29 | 2009-08-11 | Halliburton Energy Services, Inc. | Drilling fluid comprising a vinyl neodecanoate polymer and method for enhanced suspension |
| MXPA03005917A (es) * | 2000-12-29 | 2005-02-14 | Halliburton Energy Serv Inc | Diluyentes para emulsiones invertidas. |
| US7456135B2 (en) * | 2000-12-29 | 2008-11-25 | Halliburton Energy Services, Inc. | Methods of drilling using flat rheology drilling fluids |
| US6887832B2 (en) * | 2000-12-29 | 2005-05-03 | Halliburton Energy Service,S Inc. | Method of formulating and using a drilling mud with fragile gels |
| US7638466B2 (en) | 2000-12-29 | 2009-12-29 | Halliburton Energy Services, Inc. | Thinners for invert emulsions |
| US6968898B2 (en) * | 2002-06-28 | 2005-11-29 | Halliburton Energy Services, Inc. | System and method for removing particles from a well bore penetrating a possible producing formation |
| US20100230164A1 (en) * | 2009-03-12 | 2010-09-16 | Daniel Guy Pomerleau | Compositions and methods for inhibiting lost circulation during well operation |
| US20100230169A1 (en) * | 2009-03-12 | 2010-09-16 | Daniel Guy Pomerleau | Compositions and methods for inhibiting lost circulation during well operations |
| CN103154180A (zh) * | 2010-08-26 | 2013-06-12 | 技术之星流体系统公司 | 钻进液和在含煤地层中钻进的方法 |
| JP2015502983A (ja) * | 2011-10-11 | 2015-01-29 | グリーンストラクト， エルエルシー | 油抽出のために有用な組成物および方法 |
| CA2904687C (en) | 2013-03-15 | 2023-02-14 | GreenStract, LLC | Plant-based compositions and uses thereof |
| US9371489B2 (en) | 2013-03-15 | 2016-06-21 | GreenStract, LLC | Plant-based compositions and uses thereof |
| US9695351B2 (en) * | 2015-06-03 | 2017-07-04 | Baker Hughes Incorporated | High density, high strength, acid soluble pseudo-crosslinked, lost circulation preventative material |
| US9708869B2 (en) | 2015-06-03 | 2017-07-18 | Baker Hughes Incorporated | High strength, operationally robust lost circulation preventative pseudo-crosslinked material |
| US11441367B2 (en) * | 2017-04-12 | 2022-09-13 | Schlumberger Technology Corporation | Direct emulsions and methods of use |
| CN113135580B (zh) * | 2021-06-01 | 2023-03-17 | 吉林海资生物工程技术有限公司 | 从玉米浸泡液中提取钾制备人造光卤石和氯化钾的工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789949A (en) * | 1955-08-30 | 1957-04-23 | Texas Co | Drilling fluid |
| US2856356A (en) * | 1956-07-25 | 1958-10-14 | Texas Co | Preparation of a drilling fluid composition and method of use |
| US3084121A (en) * | 1959-02-11 | 1963-04-02 | Socony Mobil Oil Co Inc | Treatment of drilling fluid |
| US3148970A (en) * | 1961-03-28 | 1964-09-15 | Minerals & Chem Philipp Corp | Gelled ammonia solution and method for producing same |
| US3185642A (en) * | 1961-06-12 | 1965-05-25 | Minerals & Chem Philipp Corp | Drilling fluid and mud thickening agent therefor |
| US3319715A (en) * | 1965-02-17 | 1967-05-16 | Dow Chemical Co | Polysaccharide b-1459 and mg(oh) in brines used in well treatments |
-
1972
- 1972-10-24 US US300389A patent/US3878110A/en not_active Expired - Lifetime
-
1973
- 1973-10-12 CA CA183,280A patent/CA1011097A/en not_active Expired
- 1973-10-15 GB GB4796073A patent/GB1405522A/en not_active Expired
- 1973-10-19 IE IE1879/73A patent/IE38394B1/xx unknown
- 1973-10-22 NL NL7314502.A patent/NL163818C/xx not_active IP Right Cessation
- 1973-10-23 IT IT53300/73A patent/IT996326B/it active
- 1973-10-23 FR FR7337801A patent/FR2213337B1/fr not_active Expired
- 1973-10-23 DE DE2353067A patent/DE2353067C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2213337A1 (enExample) | 1974-08-02 |
| IE38394B1 (en) | 1978-03-01 |
| DE2353067A1 (de) | 1974-05-02 |
| DE2353067B2 (de) | 1977-09-01 |
| GB1405522A (en) | 1975-09-10 |
| NL163818C (nl) | 1980-10-15 |
| IT996326B (it) | 1975-12-10 |
| CA1011097A (en) | 1977-05-31 |
| NL7314502A (enExample) | 1974-04-26 |
| IE38394L (en) | 1974-04-24 |
| NL163818B (nl) | 1980-05-16 |
| US3878110A (en) | 1975-04-15 |
| FR2213337B1 (enExample) | 1980-03-14 |
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