NO860788L - Parmeabilitetskorreksjonsfluid basert paa sulfatfri propionatsekvestrering av krom (iii) og anvendelse av dette i underjordiske formasjoner. - Google Patents
Parmeabilitetskorreksjonsfluid basert paa sulfatfri propionatsekvestrering av krom (iii) og anvendelse av dette i underjordiske formasjoner.Info
- Publication number
- NO860788L NO860788L NO860788A NO860788A NO860788L NO 860788 L NO860788 L NO 860788L NO 860788 A NO860788 A NO 860788A NO 860788 A NO860788 A NO 860788A NO 860788 L NO860788 L NO 860788L
- Authority
- NO
- Norway
- Prior art keywords
- chromium
- acid
- iii
- propionic acid
- propionate
- Prior art date
Links
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 title claims description 25
- 239000002989 correction material Substances 0.000 title 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 109
- 239000000243 solution Substances 0.000 claims description 91
- 229920000642 polymer Polymers 0.000 claims description 62
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 55
- 235000019260 propionic acid Nutrition 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- PYXSPTLIBJZHQW-UHFFFAOYSA-K chromium(3+);propanoate Chemical compound [Cr+3].CCC([O-])=O.CCC([O-])=O.CCC([O-])=O PYXSPTLIBJZHQW-UHFFFAOYSA-K 0.000 claims description 37
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 claims description 35
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 31
- 239000002253 acid Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 31
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 22
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims description 21
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 claims description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 17
- 239000011651 chromium Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 238000001879 gelation Methods 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- 239000003431 cross linking reagent Substances 0.000 claims description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- 229920002401 polyacrylamide Polymers 0.000 claims description 10
- 150000003464 sulfur compounds Chemical class 0.000 claims description 10
- 239000003446 ligand Substances 0.000 claims description 9
- -1 propionyl halide Chemical class 0.000 claims description 9
- 239000012267 brine Substances 0.000 claims description 8
- 238000010790 dilution Methods 0.000 claims description 8
- 239000012895 dilution Substances 0.000 claims description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 7
- 230000002378 acidificating effect Effects 0.000 claims description 7
- 229920003086 cellulose ether Polymers 0.000 claims description 7
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 7
- 239000008398 formation water Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical group [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 4
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 4
- 229920001732 Lignosulfonate Polymers 0.000 claims description 3
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- XAQCJVGGJJFLPP-UHFFFAOYSA-L azane;hydroxy-(hydroxy(dioxo)chromio)oxy-dioxochromium Chemical class N.N.O[Cr](=O)(=O)O[Cr](O)(=O)=O XAQCJVGGJJFLPP-UHFFFAOYSA-L 0.000 claims description 3
- 238000007865 diluting Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 3
- 239000011970 polystyrene sulfonate Substances 0.000 claims description 3
- 239000003380 propellant Substances 0.000 claims description 3
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- 235000010265 sodium sulphite Nutrition 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- ZETCGWYACBNPIH-UHFFFAOYSA-N azane;sulfurous acid Chemical class N.OS(O)=O ZETCGWYACBNPIH-UHFFFAOYSA-N 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000004132 cross linking Methods 0.000 description 15
- 238000005755 formation reaction Methods 0.000 description 15
- 238000006722 reduction reaction Methods 0.000 description 14
- 230000035699 permeability Effects 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- 230000009467 reduction Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- 150000001768 cations Chemical class 0.000 description 11
- 230000029087 digestion Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 150000007942 carboxylates Chemical class 0.000 description 8
- 238000012937 correction Methods 0.000 description 8
- 239000000499 gel Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 125000002843 carboxylic acid group Chemical group 0.000 description 5
- 229940047670 sodium acrylate Drugs 0.000 description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 description 4
- 239000013505 freshwater Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 4
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- 229910052708 sodium Inorganic materials 0.000 description 3
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- 238000001429 visible spectrum Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 2
- 101150098207 NAAA gene Proteins 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
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- 125000000129 anionic group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 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
- 239000011575 calcium Substances 0.000 description 2
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- 238000012360 testing method Methods 0.000 description 2
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- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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- ZUGAOYSWHHGDJY-UHFFFAOYSA-K 5-hydroxy-2,8,9-trioxa-1-aluminabicyclo[3.3.2]decane-3,7,10-trione Chemical compound [Al+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O ZUGAOYSWHHGDJY-UHFFFAOYSA-K 0.000 description 1
- BDDLHHRCDSJVKV-UHFFFAOYSA-N 7028-40-2 Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O BDDLHHRCDSJVKV-UHFFFAOYSA-N 0.000 description 1
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
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- JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 description 1
- 239000004324 sodium propionate Substances 0.000 description 1
- 235000010334 sodium propionate Nutrition 0.000 description 1
- 229960003212 sodium propionate Drugs 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229940095064 tartrate Drugs 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
-
- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/903—Crosslinked resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/935—Enhanced oil recovery
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Biological Depolymerization Polymers (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/710,754 US4644073A (en) | 1985-03-11 | 1985-03-11 | Permeability contrast correction employing a sulfate-free propionate-sequestered chromium (III) solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO860788L true NO860788L (no) | 1986-09-12 |
Family
ID=24855389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO860788A NO860788L (no) | 1985-03-11 | 1986-03-03 | Parmeabilitetskorreksjonsfluid basert paa sulfatfri propionatsekvestrering av krom (iii) og anvendelse av dette i underjordiske formasjoner. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4644073A (hu) |
| EP (1) | EP0194596A3 (hu) |
| CN (2) | CN86100694B (hu) |
| AU (1) | AU562195B1 (hu) |
| HU (1) | HUT44595A (hu) |
| NO (1) | NO860788L (hu) |
| OA (1) | OA08265A (hu) |
| YU (1) | YU34286A (hu) |
| ZA (1) | ZA861213B (hu) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4844168A (en) * | 1985-12-10 | 1989-07-04 | Marathon Oil Company | Delayed in situ crosslinking of acrylamide polymers for oil recovery applications in high-temperature formations |
| US4744418A (en) * | 1986-01-27 | 1988-05-17 | Marathon Oil Company | Delayed polyacrylamide gelation process for oil recovery applications |
| US4744419A (en) * | 1986-01-27 | 1988-05-17 | Marathon Oil Company | Conformance improvement in a subterranean hydrocarbon-bearing formation using a crosslinked polymer |
| US4706754A (en) * | 1986-03-14 | 1987-11-17 | Marathon Oil Company | Oil recovery process using a delayed polymer gel |
| US4770245A (en) * | 1986-10-14 | 1988-09-13 | Marathon Oil Company | Rate-controlled polymer gelation process for oil recovery applications |
| US4723605A (en) * | 1986-12-09 | 1988-02-09 | Marathon Oil Company | Accelerated polymer gelation process for oil recovery applications |
| US4724906A (en) * | 1986-12-22 | 1988-02-16 | Marathon Oil Company | Wellbore cementing process using a polymer gel |
| US4730674A (en) * | 1986-12-22 | 1988-03-15 | Marathon Oil Company | Plugging a tubing/casing annulus in a wellbore with a polymer gel |
| US4722397A (en) * | 1986-12-22 | 1988-02-02 | Marathon Oil Company | Well completion process using a polymer gel |
| US4779680A (en) * | 1987-05-13 | 1988-10-25 | Marathon Oil Company | Hydraulic fracturing process using a polymer gel |
| US4968442A (en) * | 1989-03-30 | 1990-11-06 | Marathon Oil Company | Gel composition and method of treatment |
| CN102143913A (zh) * | 2008-09-05 | 2011-08-03 | 日本化学工业株式会社 | 含铬(ⅲ)水溶液及其制造方法 |
| AU2009308790B2 (en) | 2008-10-31 | 2015-05-07 | Chevron Phillips Chemical Company Lp | Compositions and catalyst systems of metal precursors and olefinic diluents |
| US8471085B2 (en) | 2008-10-31 | 2013-06-25 | Chevron Phillips Chemical Company Lp | Oligomerization catalyst system and process for oligomerizing olefins |
| US20110070429A1 (en) * | 2009-09-18 | 2011-03-24 | Thomas H. Rochester | Corrosion-resistant coating for active metals |
| US9850425B2 (en) | 2010-08-11 | 2017-12-26 | Conocophillips Company | Delayed gelling agents |
| EP2946070B1 (en) | 2013-01-18 | 2020-04-22 | ConocoPhillips Company | Nanogels for delayed gelation |
| CN104342095B (zh) * | 2014-11-10 | 2016-02-17 | 中国石油大学(华东) | 一种自生气可膨胀泡沫冻胶及其制备方法与应用 |
| CN104449622B (zh) * | 2014-12-22 | 2018-05-01 | 陈国伟 | 抗高温高压有机复合型油层保护液及其制备方法 |
| ES2646237B2 (es) * | 2017-09-28 | 2018-07-27 | Avanzare Innovacion Tecnologica S.L. | Formulación para el mordentado de materiales poliméricos previo al recubrimiento de los mismos |
| CN110156587A (zh) * | 2019-04-15 | 2019-08-23 | 四川尚元惠生生物科技有限公司 | 一种铬酸铬合成甲酸铬的工艺 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470378A (en) * | 1944-06-07 | 1949-05-17 | M M Warner | Production of chromium ammonium chloride complexes |
| US2615031A (en) * | 1950-07-18 | 1952-10-21 | Socony Vacuum Oil Co Inc | Preparation of chromic salts |
| US2650239A (en) * | 1952-04-18 | 1953-08-25 | Socony Vacuum Oil Co Inc | Preparation of chromic salts |
| US2678328A (en) * | 1952-07-25 | 1954-05-11 | Socony Vacuum Oil Co Inc | Preparation of chromic salts |
| US3256266A (en) * | 1963-03-05 | 1966-06-14 | Du Pont | Process for making oil-soluble chromium carboxylates |
| US3193398A (en) * | 1963-07-09 | 1965-07-06 | Huber Corp J M | Mastic compositions |
| US3462496A (en) * | 1967-01-10 | 1969-08-19 | Dow Chemical Co | Method of making mercapto alcohols |
| US3900689A (en) * | 1970-04-02 | 1975-08-19 | Du Pont | Substrates treated with chromium(iii) complexes to increase the adhesion of organic polymers thereto |
| US3714211A (en) * | 1970-09-03 | 1973-01-30 | Basf Ag | Complex trinuclear metal salts |
| US3705183A (en) * | 1970-10-12 | 1972-12-05 | Du Pont | Novel crosslinked chromium complexes |
| US3845822A (en) * | 1972-02-09 | 1974-11-05 | Phillips Petroleum Co | Plugging or sealing fractures in formations |
| US3959093A (en) * | 1972-05-22 | 1976-05-25 | Merkl George | Aluminum hydrates and salts of carboxylic acids |
| US3926258A (en) * | 1972-12-27 | 1975-12-16 | Phillips Petroleum Co | Method for reducing formation permeability with gelled polymer solution having delayed gel time |
| US3932285A (en) * | 1973-10-03 | 1976-01-13 | Tenneco Chemicals, Inc. | Chromium salt compositions and a process for their production |
| US4488601A (en) * | 1982-09-29 | 1984-12-18 | The Standard Oil Company | Control of aluminum cross-linked polyacrylamides for sweep improvement |
| US4528175A (en) * | 1982-11-18 | 1985-07-09 | Allied Corporation | Production of chromium (III) compounds |
-
1985
- 1985-03-11 US US06/710,754 patent/US4644073A/en not_active Expired - Fee Related
-
1986
- 1986-01-23 CN CN86100694A patent/CN86100694B/zh not_active Expired
- 1986-02-18 ZA ZA861213A patent/ZA861213B/xx unknown
- 1986-02-26 AU AU54109/86A patent/AU562195B1/en not_active Ceased
- 1986-03-03 NO NO860788A patent/NO860788L/no unknown
- 1986-03-06 OA OA58804A patent/OA08265A/xx unknown
- 1986-03-06 HU HU86931A patent/HUT44595A/hu unknown
- 1986-03-07 EP EP86103020A patent/EP0194596A3/en not_active Withdrawn
- 1986-03-10 YU YU00342/86A patent/YU34286A/xx unknown
-
1987
- 1987-12-23 CN CN198787101271A patent/CN87101271A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0194596A3 (en) | 1988-04-20 |
| HUT44595A (en) | 1988-03-28 |
| YU34286A (en) | 1988-06-30 |
| US4644073A (en) | 1987-02-17 |
| CN87101271A (zh) | 1988-07-20 |
| EP0194596A2 (en) | 1986-09-17 |
| CN86100694A (zh) | 1986-09-10 |
| CN86100694B (zh) | 1988-07-27 |
| AU562195B1 (en) | 1987-06-04 |
| OA08265A (en) | 1987-10-30 |
| ZA861213B (en) | 1986-10-29 |
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