NO320309B1 - Anvendelse av et additiv for a retardere storkning av hydraulisk sement, additiv, sementsammensetning og fremgangsmate for a sementere en underjordisk sone - Google Patents
Anvendelse av et additiv for a retardere storkning av hydraulisk sement, additiv, sementsammensetning og fremgangsmate for a sementere en underjordisk sone Download PDFInfo
- Publication number
- NO320309B1 NO320309B1 NO19942497A NO942497A NO320309B1 NO 320309 B1 NO320309 B1 NO 320309B1 NO 19942497 A NO19942497 A NO 19942497A NO 942497 A NO942497 A NO 942497A NO 320309 B1 NO320309 B1 NO 320309B1
- Authority
- NO
- Norway
- Prior art keywords
- monomer
- forming compound
- acid
- cooh
- polymer
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims description 83
- 239000000654 additive Substances 0.000 title claims description 79
- 239000000203 mixture Substances 0.000 title claims description 78
- 230000000996 additive effect Effects 0.000 title claims description 53
- 238000007711 solidification Methods 0.000 title claims description 32
- 230000008023 solidification Effects 0.000 title claims description 32
- 239000011396 hydraulic cement Substances 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 83
- 229920000642 polymer Polymers 0.000 claims description 46
- 229920001577 copolymer Polymers 0.000 claims description 33
- 239000000178 monomer Substances 0.000 claims description 33
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 33
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 31
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 31
- 239000011976 maleic acid Substances 0.000 claims description 31
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 claims description 30
- 229920001897 terpolymer Polymers 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000000979 retarding effect Effects 0.000 claims description 26
- 239000002002 slurry Substances 0.000 claims description 26
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 claims description 25
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 20
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 20
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 13
- 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 claims description 11
- 229910052708 sodium Inorganic materials 0.000 claims description 11
- 239000011734 sodium Substances 0.000 claims description 11
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 10
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 claims description 3
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 claims description 3
- WQHCGPGATAYRLN-UHFFFAOYSA-N chloromethane;2-(dimethylamino)ethyl prop-2-enoate Chemical compound ClC.CN(C)CCOC(=O)C=C WQHCGPGATAYRLN-UHFFFAOYSA-N 0.000 claims description 3
- WYHUWFDCOJZMPO-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;hydrochloride Chemical compound Cl.COC(=O)C(C)=C WYHUWFDCOJZMPO-UHFFFAOYSA-N 0.000 claims description 3
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 claims description 3
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- XFTALRAZSCGSKN-UHFFFAOYSA-M sodium;4-ethenylbenzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=C(C=C)C=C1 XFTALRAZSCGSKN-UHFFFAOYSA-M 0.000 claims description 3
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 claims description 3
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 claims description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 19
- UZNHKBFIBYXPDV-UHFFFAOYSA-N trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C UZNHKBFIBYXPDV-UHFFFAOYSA-N 0.000 claims 2
- 238000012360 testing method Methods 0.000 description 30
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 27
- 230000008719 thickening Effects 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 239000008186 active pharmaceutical agent Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 238000005755 formation reaction Methods 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 9
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000001879 gelation Methods 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 8
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 230000002028 premature Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000010265 sodium sulphite Nutrition 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 2
- 229940018557 citraconic acid Drugs 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000012956 testing procedure Methods 0.000 description 2
- QENRKQYUEGJNNZ-UHFFFAOYSA-N 2-methyl-1-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound CC(C)C(S(O)(=O)=O)NC(=O)C=C QENRKQYUEGJNNZ-UHFFFAOYSA-N 0.000 description 1
- UMTVCEDYAZNYBU-UHFFFAOYSA-N 2-methylidenebutanedioic acid;sodium Chemical compound [Na].OC(=O)CC(=C)C(O)=O UMTVCEDYAZNYBU-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- JGEMYUOFGVHXKV-UPHRSURJSA-N malealdehyde Chemical compound O=C\C=C/C=O JGEMYUOFGVHXKV-UPHRSURJSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- -1 methylcarboxyl group Chemical group 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- SZHIIIPPJJXYRY-UHFFFAOYSA-M sodium;2-methylprop-2-ene-1-sulfonate Chemical compound [Na+].CC(=C)CS([O-])(=O)=O SZHIIIPPJJXYRY-UHFFFAOYSA-M 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/243—Phosphorus-containing polymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2688—Copolymers containing at least three different monomers
-
- 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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8640393A | 1993-07-01 | 1993-07-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO942497D0 NO942497D0 (no) | 1994-07-01 |
| NO942497L NO942497L (no) | 1995-01-02 |
| NO320309B1 true NO320309B1 (no) | 2005-11-21 |
Family
ID=22198342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19942497A NO320309B1 (no) | 1993-07-01 | 1994-07-01 | Anvendelse av et additiv for a retardere storkning av hydraulisk sement, additiv, sementsammensetning og fremgangsmate for a sementere en underjordisk sone |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0633390B1 (fr) |
| CA (1) | CA2127346C (fr) |
| DE (1) | DE69420633D1 (fr) |
| NO (1) | NO320309B1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472051A (en) * | 1994-11-18 | 1995-12-05 | Halliburton Company | Low temperature set retarded well cement compositions and methods |
| JPH1053445A (ja) * | 1996-08-06 | 1998-02-24 | Daicel Huels Ltd | セメント硬化遅延剤およびセメント硬化遅延シート |
| GB2327417A (en) * | 1997-07-22 | 1999-01-27 | Albright & Wilson Uk Ltd | Cement setting modifiers |
| GB2335657A (en) * | 1998-03-24 | 1999-09-29 | Bpb Plc | Cementitious compositions |
| DE19830760A1 (de) * | 1998-07-09 | 2000-01-13 | Sueddeutsche Kalkstickstoff | Verwendung von wasserlöslichen Polymeren als Fließmittel für aluminatzementhaltige Feuerfestmassen |
| DE10127060A1 (de) | 2001-06-02 | 2002-12-05 | Henkel Kgaa | Abbindeverzögerung von Gips |
| JP2005075701A (ja) * | 2003-09-02 | 2005-03-24 | Nippon Shokubai Co Ltd | 水硬性組成物 |
| EP2412781A1 (fr) | 2010-07-07 | 2012-02-01 | Services Pétroliers Schlumberger | Compositions et procédés pour la cimentation de puits |
| CN111662409B (zh) * | 2020-06-30 | 2022-03-04 | 天津大学 | 一种可抑制异常胶凝的高温油井水泥缓凝剂及制备方法 |
| CN116253832B (zh) * | 2021-12-09 | 2024-06-04 | 中国石油天然气集团有限公司 | 一种用于超高温缓凝剂的聚合物、制备方法和超高温缓凝剂 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015991A (en) * | 1975-08-08 | 1977-04-05 | Calgon Corporation | Low fluid loss cementing compositions containing hydrolyzed acrylamide/2-acrylamido-2-methylpropane sulfonic acid derivative copolymers and their use |
| US4610306A (en) * | 1984-12-19 | 1986-09-09 | Hughes Tool Company | Non-retarding fluid loss additives for well cementing compositions |
| US4674574A (en) * | 1986-09-26 | 1987-06-23 | Diamond Shamrock Chemicals Company | Fluid loss agents for oil well cementing composition |
| US4941536A (en) * | 1989-06-27 | 1990-07-17 | Halliburton Company | Set retarded cement compositions and methods for well cementing |
| CA2080906C (fr) * | 1990-04-18 | 2004-06-29 | James B. Bloys | Compositions dispersantes pour le forage et la completion de puits souterrains |
-
1994
- 1994-07-01 EP EP19940304841 patent/EP0633390B1/fr not_active Expired - Lifetime
- 1994-07-01 DE DE69420633T patent/DE69420633D1/de not_active Expired - Lifetime
- 1994-07-01 NO NO19942497A patent/NO320309B1/no not_active IP Right Cessation
- 1994-07-04 CA CA 2127346 patent/CA2127346C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2127346A1 (fr) | 1995-01-02 |
| NO942497L (no) | 1995-01-02 |
| NO942497D0 (no) | 1994-07-01 |
| CA2127346C (fr) | 2003-05-13 |
| EP0633390A1 (fr) | 1995-01-11 |
| EP0633390B1 (fr) | 1999-09-15 |
| DE69420633D1 (de) | 1999-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5536311A (en) | Set retarded cement compositions, additives and methods | |
| US7438758B2 (en) | Cement compositions comprising aromatic sulfonated polymers and methods of using the same | |
| US5472051A (en) | Low temperature set retarded well cement compositions and methods | |
| US4806164A (en) | Method of reducing fluid loss in cement compositions | |
| US5988279A (en) | Method for control of fluid loss and gas migration in well cementing | |
| US6268406B1 (en) | Well cementing methods using compositions containing liquid polymeric additives | |
| US4700780A (en) | Method of reducing fluid loss in cement compositions which may contain substantial salt concentrations | |
| US5389706A (en) | Well cement compositions having improved properties and methods | |
| US7449062B2 (en) | Cement compositions for reducing gas or water migration and methods of using the same | |
| US5588488A (en) | Cementing multi-lateral wells | |
| US4997487A (en) | High temperature set retarded well cement compositions and methods | |
| EP0653547B1 (fr) | Additif pour laitiers de cément petroliers | |
| NO173820B (no) | Fremgangsmaate for sementering av en ledning som gjennomtrenger en jordformasjon | |
| US6089318A (en) | Method for control of fluid loss and gas migration in well cementing | |
| NO326687B1 (no) | Fremgangsmate ved behandling av underjordisk sone med et vaesketapsreduserende tilsetningsmiddel | |
| NO300643B1 (no) | Vannopplöselig blandingspolymerisat og anvendelse derav, samt faststoffsuspensjon og vandig opplösning | |
| NO321188B1 (no) | Bronnsementsammensetning og fremgangsmate for sementering i underjordiske bronner | |
| US5421879A (en) | Cement set retarding additives, compositions and methods | |
| WO2013120636A1 (fr) | Utilisation de terpolymères comme additifs réducteurs de filtrat en cimentation de puits | |
| NO320309B1 (no) | Anvendelse av et additiv for a retardere storkning av hydraulisk sement, additiv, sementsammensetning og fremgangsmate for a sementere en underjordisk sone | |
| WO2015042026A1 (fr) | Polymères linéaires stables à hautes températures | |
| CA1224916A (fr) | Adjuvants antireducteurs de filtrat pour ciments hydrauliques de garnissage des forages | |
| US5368642A (en) | Functionalized polymers containing amine groupings and their use as retarders in cement slurries | |
| US6085840A (en) | Method for control of liquid loss and gas migration in well cementing | |
| WO2010009830A1 (fr) | Régulation des propriétés de barbotines de densités normales avec une combinaison de polymères optimisée |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |