CA2918017C - Additif liquide pour la resilience du ciment - Google Patents
Additif liquide pour la resilience du ciment Download PDFInfo
- Publication number
- CA2918017C CA2918017C CA2918017A CA2918017A CA2918017C CA 2918017 C CA2918017 C CA 2918017C CA 2918017 A CA2918017 A CA 2918017A CA 2918017 A CA2918017 A CA 2918017A CA 2918017 C CA2918017 C CA 2918017C
- Authority
- CA
- Canada
- Prior art keywords
- acrylamide
- polymer
- hydraulic cement
- cement
- group
- 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 - Fee Related
Links
- 239000004568 cement Substances 0.000 title abstract description 143
- 239000000654 additive Substances 0.000 title description 34
- 230000000996 additive effect Effects 0.000 title description 25
- 239000007788 liquid Substances 0.000 title description 24
- 239000000203 mixture Substances 0.000 claims abstract description 146
- 229920000642 polymer Polymers 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000011396 hydraulic cement Substances 0.000 claims abstract description 49
- QNILTEGFHQSKFF-UHFFFAOYSA-N n-propan-2-ylprop-2-enamide Chemical compound CC(C)NC(=O)C=C QNILTEGFHQSKFF-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229920001577 copolymer Polymers 0.000 claims abstract description 36
- 239000000178 monomer Substances 0.000 claims abstract description 30
- 239000002002 slurry Substances 0.000 claims abstract description 28
- WDFKEEALECCKTJ-UHFFFAOYSA-N n-propylprop-2-enamide Chemical compound CCCNC(=O)C=C WDFKEEALECCKTJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- OVHHHVAVHBHXAK-UHFFFAOYSA-N n,n-diethylprop-2-enamide Chemical compound CCN(CC)C(=O)C=C OVHHHVAVHBHXAK-UHFFFAOYSA-N 0.000 claims abstract description 17
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 claims abstract description 13
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims abstract description 10
- PNLUGRYDUHRLOF-UHFFFAOYSA-N n-ethenyl-n-methylacetamide Chemical compound C=CN(C)C(C)=O PNLUGRYDUHRLOF-UHFFFAOYSA-N 0.000 claims abstract description 10
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000003926 acrylamides Chemical class 0.000 claims abstract description 8
- 229920001519 homopolymer Polymers 0.000 claims abstract description 6
- JWYVGKFDLWWQJX-UHFFFAOYSA-N 1-ethenylazepan-2-one Chemical compound C=CN1CCCCCC1=O JWYVGKFDLWWQJX-UHFFFAOYSA-N 0.000 claims abstract description 5
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims abstract description 5
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims abstract description 5
- ZQXSMRAEXCEDJD-UHFFFAOYSA-N n-ethenylformamide Chemical compound C=CNC=O ZQXSMRAEXCEDJD-UHFFFAOYSA-N 0.000 claims abstract description 5
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 35
- 238000011282 treatment Methods 0.000 claims description 33
- 239000007864 aqueous solution Substances 0.000 claims description 19
- -1 alkali metal 4-styrenesulfonate Chemical class 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 11
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 claims description 9
- 239000011557 critical solution Substances 0.000 claims description 8
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 claims description 7
- NLVXSWCKKBEXTG-UHFFFAOYSA-M ethenesulfonate Chemical compound [O-]S(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-M 0.000 claims description 4
- XLPJNCYCZORXHG-UHFFFAOYSA-N 1-morpholin-4-ylprop-2-en-1-one Chemical compound C=CC(=O)N1CCOCC1 XLPJNCYCZORXHG-UHFFFAOYSA-N 0.000 claims description 3
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- UUORTJUPDJJXST-UHFFFAOYSA-N n-(2-hydroxyethyl)prop-2-enamide Chemical compound OCCNC(=O)C=C UUORTJUPDJJXST-UHFFFAOYSA-N 0.000 claims description 3
- FWFUWXVFYKCSQA-UHFFFAOYSA-M sodium;2-methyl-2-(prop-2-enoylamino)propane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(C)(C)NC(=O)C=C FWFUWXVFYKCSQA-UHFFFAOYSA-M 0.000 claims description 3
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 claims 2
- 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 2
- 239000012530 fluid Substances 0.000 description 90
- 239000002245 particle Substances 0.000 description 47
- 239000000463 material Substances 0.000 description 40
- 239000000126 substance Substances 0.000 description 32
- 239000007789 gas Substances 0.000 description 26
- 239000012071 phase Substances 0.000 description 26
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 24
- 239000007787 solid Substances 0.000 description 23
- 230000015572 biosynthetic process Effects 0.000 description 21
- 238000005755 formation reaction Methods 0.000 description 21
- 238000012360 testing method Methods 0.000 description 20
- 239000003921 oil Substances 0.000 description 15
- 239000006185 dispersion Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 230000008719 thickening Effects 0.000 description 14
- 239000011398 Portland cement Substances 0.000 description 13
- 230000005484 gravity Effects 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000001066 destructive effect Effects 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 238000005086 pumping Methods 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 7
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 7
- 229940117913 acrylamide Drugs 0.000 description 6
- 229910052601 baryte Inorganic materials 0.000 description 6
- 239000010428 baryte Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 5
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- 229920003213 poly(N-isopropyl acrylamide) Polymers 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 208000005156 Dehydration Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000246 remedial effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- ZHCGVAXFRLLEFW-UHFFFAOYSA-N 2-methyl-3-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound OS(=O)(=O)CC(C)CNC(=O)C=C ZHCGVAXFRLLEFW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000005483 Hooke's law Effects 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008876 conformational transition Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- ZWXOQTHCXRZUJP-UHFFFAOYSA-N manganese(2+);manganese(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Mn+2].[Mn+3].[Mn+3] ZWXOQTHCXRZUJP-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- AHKZTVQIVOEVFO-UHFFFAOYSA-N oxide(2-) Chemical compound [O-2] AHKZTVQIVOEVFO-UHFFFAOYSA-N 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920006301 statistical copolymer Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 229920000208 temperature-responsive polymer Polymers 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229920006029 tetra-polymer Polymers 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 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
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C09K8/467—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 containing additives for specific purposes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La présente invention concerne une composition de ciment comprenant : un ciment hydraulique; au moins une concentration suffisante en eau pour former une boue pompable comprenant le ciment hydraulique; un polymère choisi dans le groupe constitué par : (i) un homopolymère d'un monomère choisi dans le groupe constitué par : un N-isopropylacrylamide, un N-propylacrylamide, et un N,N-diéthylacrylamide; (ii) un copolymère constitué de deux monomères ou plus choisis dans le groupe constitué par : un N-isopropylacrylamide, un N-propylacrylamide, et un N,N-diéthylacrylamide; et (iii) un copolymère comprenant : un ou plusieurs premiers monomères choisis dans le groupe constitué par : un N-isopropylacrylamide, un N-propylacrylamide, un N,N-diéthylacrylamide, et une combinaison quelconque de ceux-ci; un ou plusieurs seconds monomères choisis dans le groupe constitué par : un acrylamide, un dérivé d'acrylamide autre qu'un des premiers monomères, un méthacrylamide, un N-alkylméthacrylamide, un N-méthyl-N-vinylacétamide, un N-vinylformamide, une vinylpyrrolidone, une vinylpyridine, un N-vinylcaprolactame, un N-méthyl-N-vinylacétamide, un acide styrène-sulfonique, un styrène-sulfonate, un acide vinylsulfonique, un vinylsulfonate, et une combinaison quelconque de ceux-ci.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2013/057911 WO2015034475A1 (fr) | 2013-09-04 | 2013-09-04 | Additif liquide pour la résilience du ciment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2918017A1 CA2918017A1 (fr) | 2015-03-12 |
| CA2918017C true CA2918017C (fr) | 2018-01-02 |
Family
ID=52628779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2918017A Expired - Fee Related CA2918017C (fr) | 2013-09-04 | 2013-09-04 | Additif liquide pour la resilience du ciment |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU2013399662A1 (fr) |
| CA (1) | CA2918017C (fr) |
| GB (1) | GB2532361B (fr) |
| MX (1) | MX384722B (fr) |
| NO (1) | NO20160028A1 (fr) |
| WO (1) | WO2015034475A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190144338A1 (en) | 2016-05-04 | 2019-05-16 | Basf Se | Self-cooling composite materials |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4480693A (en) * | 1983-12-23 | 1984-11-06 | Exxon Research & Engineering Co. | Fluid loss control in oil field cements |
| US5341881A (en) * | 1993-01-14 | 1994-08-30 | Halliburton Company | Cement set retarding additives, compositions and methods |
| US5336316A (en) * | 1993-05-06 | 1994-08-09 | Bj Services Company | Cementing composition and method using phosphonated polymers to improve cement slurry properties |
| US20030158076A1 (en) * | 2002-02-08 | 2003-08-21 | Rodrigues Klein A. | Amide polymers for use in surface protecting formulations |
| US7032669B2 (en) * | 2003-07-31 | 2006-04-25 | Halliburton Energy Services, Inc. | Compositions and methods for preventing coagulation of water-in-oil emulsion polymers in aqueous saline well treating fluids |
-
2013
- 2013-09-04 GB GB1522581.6A patent/GB2532361B/en not_active Expired - Fee Related
- 2013-09-04 MX MX2016000058A patent/MX384722B/es unknown
- 2013-09-04 AU AU2013399662A patent/AU2013399662A1/en not_active Abandoned
- 2013-09-04 WO PCT/US2013/057911 patent/WO2015034475A1/fr not_active Ceased
- 2013-09-04 CA CA2918017A patent/CA2918017C/fr not_active Expired - Fee Related
-
2016
- 2016-01-07 NO NO20160028A patent/NO20160028A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2918017A1 (fr) | 2015-03-12 |
| GB201522581D0 (en) | 2016-02-03 |
| NO20160028A1 (en) | 2016-01-07 |
| GB2532361A (en) | 2016-05-18 |
| GB2532361B (en) | 2021-05-12 |
| MX2016000058A (es) | 2016-03-09 |
| WO2015034475A1 (fr) | 2015-03-12 |
| MX384722B (es) | 2025-03-14 |
| AU2013399662A1 (en) | 2016-02-04 |
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| EEER | Examination request |
Effective date: 20160111 |
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| MKLA | Lapsed |
Effective date: 20220304 |
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| MKLA | Lapsed |
Effective date: 20200904 |