NO821261L - Leirestabilisering ved sementeringsoperasjoner i olje- og gassbroenner. - Google Patents

Leirestabilisering ved sementeringsoperasjoner i olje- og gassbroenner.

Info

Publication number: NO821261L
Authority: NO; Norway
Prior art keywords: polymer; groups; carbon atoms; nitrogen; organic
Prior art date: 1981-04-20

Application number

NO821261A

Other languages

English (en)

Norwegian (no)

Inventor

John Keith Borchardt

Charles Wayne Smith

Original Assignee

Halliburton Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-04-20

Filing date

1982-04-19

Publication date

1982-10-21

1982-04-19 Application filed by Halliburton Co filed Critical Halliburton Co

1982-10-21 Publication of NO821261L publication Critical patent/NO821261L/no

Links

239000004927 clay Substances 0.000 title claims description 41
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238000011105 stabilization Methods 0.000 title description 8
239000004568 cement Substances 0.000 claims abstract description 75
238000000034 method Methods 0.000 claims abstract description 31
230000015572 biosynthetic process Effects 0.000 claims abstract description 21
239000000203 mixture Substances 0.000 claims abstract description 19
239000000706 filtrate Substances 0.000 claims abstract description 11
238000002156 mixing Methods 0.000 claims abstract description 3
229920000642 polymer Polymers 0.000 claims description 127
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 64
125000005842 heteroatom Chemical group 0.000 claims description 38
229910052757 nitrogen Inorganic materials 0.000 claims description 36
239000000725 suspension Substances 0.000 claims description 35
125000004432 carbon atom Chemical group C* 0.000 claims description 34
-1 methacrylamido-4,8-dimethyl-4,8- diaza-6-hydroxy-nonamethylene Chemical group 0.000 claims description 34
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 31
125000000217 alkyl group Chemical group 0.000 claims description 28
125000003118 aryl group Chemical group 0.000 claims description 26
125000002091 cationic group Chemical group 0.000 claims description 25
229920000620 organic polymer Polymers 0.000 claims description 25
229920006317 cationic polymer Polymers 0.000 claims description 24
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 23
229910052698 phosphorus Inorganic materials 0.000 claims description 23
239000011574 phosphorus Substances 0.000 claims description 23
150000001450 anions Chemical group 0.000 claims description 22
229910052717 sulfur Inorganic materials 0.000 claims description 22
239000011593 sulfur Substances 0.000 claims description 20
125000002947 alkylene group Chemical group 0.000 claims description 18
150000001768 cations Chemical class 0.000 claims description 17
239000000178 monomer Substances 0.000 claims description 16
125000001931 aliphatic group Chemical group 0.000 claims description 15
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
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239000001301 oxygen Substances 0.000 claims description 15
229910052739 hydrogen Inorganic materials 0.000 claims description 12
239000001257 hydrogen Substances 0.000 claims description 12
239000005864 Sulphur Substances 0.000 claims description 11
125000000623 heterocyclic group Chemical group 0.000 claims description 11
125000001424 substituent group Chemical group 0.000 claims description 9
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
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239000003381 stabilizer Substances 0.000 claims description 8
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125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 6
229910052736 halogen Inorganic materials 0.000 claims description 6
150000002367 halogens Chemical class 0.000 claims description 6
150000003457 sulfones Chemical class 0.000 claims description 6
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239000010452 phosphate Substances 0.000 claims description 5
KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 claims description 4
125000002877 alkyl aryl group Chemical group 0.000 claims description 4
238000011049 filling Methods 0.000 claims description 4
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 3
KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims description 3
125000000304 alkynyl group Chemical group 0.000 claims description 3
125000003710 aryl alkyl group Chemical group 0.000 claims description 3
230000008569 process Effects 0.000 claims description 3
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 2
ULTHEAFYOOPTTB-UHFFFAOYSA-N 1,4-dibromobutane Chemical compound BrCCCCBr ULTHEAFYOOPTTB-UHFFFAOYSA-N 0.000 claims description 2
KJDRSWPQXHESDQ-UHFFFAOYSA-N 1,4-dichlorobutane Chemical compound ClCCCCCl KJDRSWPQXHESDQ-UHFFFAOYSA-N 0.000 claims description 2
HZONRRHNQILCNO-UHFFFAOYSA-N 1-methyl-2h-pyridine Chemical compound CN1CC=CC=C1 HZONRRHNQILCNO-UHFFFAOYSA-N 0.000 claims description 2
XWQUHCQRBCOCAA-UHFFFAOYSA-N 2-[4-[2-(diethylamino)ethyl]phenyl]-n,n-diethylethanamine Chemical compound CCN(CC)CCC1=CC=C(CCN(CC)CC)C=C1 XWQUHCQRBCOCAA-UHFFFAOYSA-N 0.000 claims description 2
AUGHIHYKUVKATF-UHFFFAOYSA-N 4-(3-chloropropyl)pyridine Chemical compound ClCCCC1=CC=NC=C1 AUGHIHYKUVKATF-UHFFFAOYSA-N 0.000 claims description 2
PVMNPAUTCMBOMO-UHFFFAOYSA-N 4-chloropyridine Chemical compound ClC1=CC=NC=C1 PVMNPAUTCMBOMO-UHFFFAOYSA-N 0.000 claims description 2
PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 claims description 2
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
239000004202 carbamide Substances 0.000 claims description 2
239000000126 substance Substances 0.000 claims description 2
INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical group C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 claims 1
BIOCRZSYHQYVSG-UHFFFAOYSA-N 2-(4-ethenylphenyl)-n,n-diethylethanamine Chemical compound CCN(CC)CCC1=CC=C(C=C)C=C1 BIOCRZSYHQYVSG-UHFFFAOYSA-N 0.000 claims 1
AJWDVSJQPIRAKK-UHFFFAOYSA-N 4-ethenyl-1-methylpyridin-1-ium Chemical compound C[N+]1=CC=C(C=C)C=C1 AJWDVSJQPIRAKK-UHFFFAOYSA-N 0.000 claims 1
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
PPJWCUOWPVSSSW-UHFFFAOYSA-N N,N,N-Trimethylethenaminium Chemical compound C[N+](C)(C)C=C PPJWCUOWPVSSSW-UHFFFAOYSA-N 0.000 claims 1
RUYKUXOULSOEPZ-UHFFFAOYSA-N [2-hydroxy-3-(2-methylprop-2-enoyloxy)propyl]-trimethylazanium Chemical compound CC(=C)C(=O)OCC(O)C[N+](C)(C)C RUYKUXOULSOEPZ-UHFFFAOYSA-N 0.000 claims 1
239000007900 aqueous suspension Substances 0.000 claims 1
IECBBMDOAWXGJA-UHFFFAOYSA-N dimethyl(2-prop-2-enoyloxyethyl)sulfanium Chemical compound C[S+](C)CCOC(=O)C=C IECBBMDOAWXGJA-UHFFFAOYSA-N 0.000 claims 1
DJZBBNTWXXOCDV-UHFFFAOYSA-O dimethyl-[(prop-2-enoylamino)methyl]-propylazanium Chemical compound CCC[N+](C)(C)CNC(=O)C=C DJZBBNTWXXOCDV-UHFFFAOYSA-O 0.000 claims 1
YIOJGTBNHQAVBO-UHFFFAOYSA-N dimethyl-bis(prop-2-enyl)azanium Chemical compound C=CC[N+](C)(C)CC=C YIOJGTBNHQAVBO-UHFFFAOYSA-N 0.000 claims 1
230000000087 stabilizing effect Effects 0.000 claims 1
CPCDDGQCZOPOGY-UHFFFAOYSA-N tributyl(oxiran-2-ylmethyl)phosphanium Chemical compound CCCC[P+](CCCC)(CCCC)CC1CO1 CPCDDGQCZOPOGY-UHFFFAOYSA-N 0.000 claims 1
229920002851 polycationic polymer Polymers 0.000 abstract description 15
230000035699 permeability Effects 0.000 abstract description 10
239000007788 liquid Substances 0.000 description 33
150000003254 radicals Chemical class 0.000 description 26
239000000654 additive Substances 0.000 description 25
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 22
238000005755 formation reaction Methods 0.000 description 16
239000013505 freshwater Substances 0.000 description 16
239000004576 sand Substances 0.000 description 12
239000012530 fluid Substances 0.000 description 10
238000011282 treatment Methods 0.000 description 9
239000011398 Portland cement Substances 0.000 description 8
239000012267 brine Substances 0.000 description 8
150000004820 halides Chemical class 0.000 description 8
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 8
238000012360 testing method Methods 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
229910002651 NO3 Inorganic materials 0.000 description 7
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 7
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 7
125000004429 atom Chemical group 0.000 description 7
239000007859 condensation product Substances 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 7
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
239000002253 acid Substances 0.000 description 6
230000009467 reduction Effects 0.000 description 6
239000007787 solid Substances 0.000 description 6
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239000000377 silicon dioxide Substances 0.000 description 5
239000000243 solution Substances 0.000 description 5
239000004215 Carbon black (E152) Substances 0.000 description 4
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
239000008186 active pharmaceutical agent Substances 0.000 description 4
150000001875 compounds Chemical class 0.000 description 4
238000004090 dissolution Methods 0.000 description 4
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125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
239000003921 oil Substances 0.000 description 4
239000012266 salt solution Substances 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
239000011780 sodium chloride Substances 0.000 description 4
229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 description 3
229920000209 Hexadimethrine bromide Polymers 0.000 description 3
230000000996 additive effect Effects 0.000 description 3
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
125000000129 anionic group Chemical group 0.000 description 3
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239000004615 ingredient Substances 0.000 description 3
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BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
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235000019738 Limestone Nutrition 0.000 description 2
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230000000694 effects Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000010419 fine particle Substances 0.000 description 2
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230000036571 hydration Effects 0.000 description 2
238000006703 hydration reaction Methods 0.000 description 2
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QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 2
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239000006028 limestone Substances 0.000 description 2
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239000011707 mineral Substances 0.000 description 2
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229920001281 polyalkylene Polymers 0.000 description 2
239000001103 potassium chloride Substances 0.000 description 2
235000011164 potassium chloride Nutrition 0.000 description 2
238000006467 substitution reaction Methods 0.000 description 2
125000004434 sulfur atom Chemical group 0.000 description 2
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VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
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238000010793 Steam injection (oil industry) Methods 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
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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 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000008052 alkyl sulfonates Chemical class 0.000 description 1
150000001449 anionic compounds Chemical class 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
125000000732 arylene group Chemical group 0.000 description 1
239000002956 ash Substances 0.000 description 1
125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
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125000002837 carbocyclic group Chemical group 0.000 description 1
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239000007795 chemical reaction product Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
IBAHLNWTOIHLKE-UHFFFAOYSA-N cyano cyanate Chemical compound N#COC#N IBAHLNWTOIHLKE-UHFFFAOYSA-N 0.000 description 1
125000000753 cycloalkyl group Chemical group 0.000 description 1
SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 description 1
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
JAGDKYOXOAZKPI-UHFFFAOYSA-M dimethyl(2-prop-2-enoyloxyethyl)sulfanium;chloride Chemical compound [Cl-].C[S+](C)CCOC(=O)C=C JAGDKYOXOAZKPI-UHFFFAOYSA-M 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
239000010881 fly ash Substances 0.000 description 1
239000000499 gel Substances 0.000 description 1
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150000002500 ions Chemical class 0.000 description 1
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CYPPCCJJKNISFK-UHFFFAOYSA-J kaolinite Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[O-][Si](=O)O[Si]([O-])=O CYPPCCJJKNISFK-UHFFFAOYSA-J 0.000 description 1
125000000468 ketone group Chemical group 0.000 description 1
229940050906 magnesium chloride hexahydrate Drugs 0.000 description 1
DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
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239000000047 product Substances 0.000 description 1
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BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
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XOASYEPRPKFCLP-UHFFFAOYSA-M tributyl(oxiran-2-ylmethyl)phosphanium;chloride Chemical compound [Cl-].CCCC[P+](CCCC)(CCCC)CC1CO1 XOASYEPRPKFCLP-UHFFFAOYSA-M 0.000 description 1
VZTGWJFIMGVKSN-UHFFFAOYSA-O trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium Chemical compound CC(=C)C(=O)NCCC[N+](C)(C)C VZTGWJFIMGVKSN-UHFFFAOYSA-O 0.000 description 1
229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
239000010455 vermiculite Substances 0.000 description 1
229910052902 vermiculite Inorganic materials 0.000 description 1
235000019354 vermiculite Nutrition 0.000 description 1
229920003169 water-soluble polymer Polymers 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
- C09K8/42—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
- C09K8/487—Fluid loss control additives; Additives for reducing or preventing circulation loss
- 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
- C04B24/003—Phosphorus-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
- C04B24/16—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
- 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
- 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
- C09K8/607—Compositions for stimulating production by acting on the underground formation specially adapted for clay formations
- C09K8/608—Polymer compositions
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/46—Water-loss or fluid-loss reducers, hygroscopic or hydrophilic agents, water retention agents

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Ceramic Engineering (AREA)
Organic Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Structural Engineering (AREA)
Inorganic Chemistry (AREA)
Dispersion Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)

NO821261A 1981-04-20 1982-04-19 Leirestabilisering ved sementeringsoperasjoner i olje- og gassbroenner. NO821261L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/255,963 US4393939A (en)	1981-04-20	1981-04-20	Clay stabilization during oil and gas well cementing operations

Publications (1)

Publication Number	Publication Date
NO821261L true NO821261L (no)	1982-10-21

Family

ID=22970577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO821261A NO821261L (no)	1981-04-20	1982-04-19	Leirestabilisering ved sementeringsoperasjoner i olje- og gassbroenner.

Country Status (10)

Country	Link
US (1)	US4393939A (it)
JP (1)	JPS57190075A (it)
AU (1)	AU544388B2 (it)
BR (1)	BR8202240A (it)
CA (1)	CA1182991A (it)
DE (1)	DE3213799A1 (it)
GB (1)	GB2098196B (it)
IT (1)	IT1151727B (it)
NL (1)	NL8201619A (it)
NO (1)	NO821261L (it)

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1981
- 1981-04-20 US US06/255,963 patent/US4393939A/en not_active Expired - Fee Related
1982
- 1982-04-13 CA CA000400821A patent/CA1182991A/en not_active Expired
- 1982-04-15 AU AU82648/82A patent/AU544388B2/en not_active Ceased
- 1982-04-15 DE DE19823213799 patent/DE3213799A1/de not_active Ceased
- 1982-04-16 GB GB8211114A patent/GB2098196B/en not_active Expired
- 1982-04-19 BR BR8202240A patent/BR8202240A/pt unknown
- 1982-04-19 NL NL8201619A patent/NL8201619A/nl not_active Application Discontinuation
- 1982-04-19 NO NO821261A patent/NO821261L/no unknown
- 1982-04-20 JP JP57064871A patent/JPS57190075A/ja active Pending
- 1982-04-20 IT IT20833/82A patent/IT1151727B/it active

Also Published As

Publication number	Publication date
GB2098196B (en)	1985-01-16
JPS57190075A (en)	1982-11-22
BR8202240A (pt)	1983-03-29
US4393939A (en)	1983-07-19
DE3213799A1 (de)	1982-11-04
NL8201619A (nl)	1982-11-16
IT1151727B (it)	1986-12-24
AU544388B2 (en)	1985-05-23
GB2098196A (en)	1982-11-17
IT8220833A0 (it)	1982-04-20
AU8264882A (en)	1982-10-28
CA1182991A (en)	1985-02-26

Publication	Publication Date	Title
NO821261L (no)	1982-10-21	Leirestabilisering ved sementeringsoperasjoner i olje- og gassbroenner.
US4409110A (en)	1983-10-11	Enhanced oil displacement processes and compositions
US4366073A (en)	1982-12-28	Oil well treating method and composition
US4366071A (en)	1982-12-28	Oil well treating method and composition
US4366072A (en)	1982-12-28	Oil well treating method and composition
EP1991633B1 (en)	2012-08-01	Wellbore fluid comprising a base fluid and a particulate bridging agent
US4460627A (en)	1984-07-17	Polymeric well treating method
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