NO344585B1 - Fremgangsmåte for å hemme borehullsvegginvasjon under boring med et vannbasert borefluid - Google Patents

Fremgangsmåte for å hemme borehullsvegginvasjon under boring med et vannbasert borefluid Download PDF

Info

Publication number: NO344585B1
Authority: NO; Norway
Prior art keywords: water; latex; drilling fluid; sealant; exp
Prior art date: 2003-07-31

Application number

NO20060217A

Other languages

English (en)

Norwegian (no)

Other versions

NO20060217L (no

Inventor

Dennis K Clapper

Ii Calvin J Stowe

Ronald G Bland

Tao Xiang

Saddok Benaissa

Original Assignee

Baker Hughes A Ge Co Llc

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.)

2003-07-31

Filing date

2006-01-16

Publication date

2020-02-03

2003-08-04 Priority claimed from US10/634,334 external-priority patent/US7393813B2/en

2006-01-16 Application filed by Baker Hughes A Ge Co Llc filed Critical Baker Hughes A Ge Co Llc

2006-01-16 Publication of NO20060217L publication Critical patent/NO20060217L/no

2020-02-03 Publication of NO344585B1 publication Critical patent/NO344585B1/no

Links

239000012530 fluid Substances 0.000 title claims description 123
238000005553 drilling Methods 0.000 title claims description 76
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 53
238000000034 method Methods 0.000 title claims description 21
230000009545 invasion Effects 0.000 title claims description 10
230000002401 inhibitory effect Effects 0.000 title claims description 5
239000004816 latex Substances 0.000 claims description 90
229920000126 latex Polymers 0.000 claims description 90
230000015572 biosynthetic process Effects 0.000 claims description 42
239000000203 mixture Substances 0.000 claims description 37
229920000642 polymer Polymers 0.000 claims description 30
150000003839 salts Chemical class 0.000 claims description 29
239000004094 surface-active agent Substances 0.000 claims description 16
239000000565 sealant Substances 0.000 claims description 13
239000004576 sand Substances 0.000 claims description 12
239000003795 chemical substances by application Substances 0.000 claims description 9
229920003048 styrene butadiene rubber Polymers 0.000 claims description 9
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical class C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 8
-1 ether carboxylates Chemical class 0.000 claims description 8
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 7
230000001376 precipitating effect Effects 0.000 claims description 4
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
229920006395 saturated elastomer Polymers 0.000 claims description 3
150000004760 silicates Chemical class 0.000 claims description 3
229910052783 alkali metal Inorganic materials 0.000 claims description 2
235000002639 sodium chloride Nutrition 0.000 description 52
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 47
238000005755 formation reaction Methods 0.000 description 39
238000012360 testing method Methods 0.000 description 33
239000011780 sodium chloride Substances 0.000 description 25
239000002245 particle Substances 0.000 description 24
239000000047 product Substances 0.000 description 19
239000000243 solution Substances 0.000 description 19
239000011148 porous material Substances 0.000 description 16
230000000694 effects Effects 0.000 description 15
229910001388 sodium aluminate Inorganic materials 0.000 description 15
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
229910052782 aluminium Inorganic materials 0.000 description 13
239000003921 oil Substances 0.000 description 12
239000010802 sludge Substances 0.000 description 12
ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 11
238000009472 formulation Methods 0.000 description 10
230000000052 comparative effect Effects 0.000 description 8
239000000839 emulsion Substances 0.000 description 8
238000012546 transfer Methods 0.000 description 8
229920001038 ethylene copolymer Polymers 0.000 description 6
230000035515 penetration Effects 0.000 description 6
229920002689 polyvinyl acetate Polymers 0.000 description 6
239000011118 polyvinyl acetate Substances 0.000 description 6
229920006243 acrylic copolymer Polymers 0.000 description 5
239000000654 additive Substances 0.000 description 5
239000002585 base Substances 0.000 description 5
238000009826 distribution Methods 0.000 description 5
238000002156 mixing Methods 0.000 description 5
239000002952 polymeric resin Substances 0.000 description 5
230000003068 static effect Effects 0.000 description 5
229920003002 synthetic resin Polymers 0.000 description 5
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
230000000903 blocking effect Effects 0.000 description 4
238000000975 co-precipitation Methods 0.000 description 4
239000000706 filtrate Substances 0.000 description 4
239000013505 freshwater Substances 0.000 description 4
239000000499 gel Substances 0.000 description 4
230000005764 inhibitory process Effects 0.000 description 4
230000000670 limiting effect Effects 0.000 description 4
230000035699 permeability Effects 0.000 description 4
239000013535 sea water Substances 0.000 description 4
239000002002 slurry Substances 0.000 description 4
239000000176 sodium gluconate Substances 0.000 description 4
235000012207 sodium gluconate Nutrition 0.000 description 4
239000007787 solid Substances 0.000 description 4
230000002195 synergetic effect Effects 0.000 description 4
235000006576 Althaea officinalis Nutrition 0.000 description 3
238000009825 accumulation Methods 0.000 description 3
229920001222 biopolymer Polymers 0.000 description 3
239000004927 clay Substances 0.000 description 3
239000000428 dust Substances 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
239000012065 filter cake Substances 0.000 description 3
238000001914 filtration Methods 0.000 description 3
230000006870 function Effects 0.000 description 3
230000009477 glass transition Effects 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
239000003077 lignite Substances 0.000 description 3
239000007788 liquid Substances 0.000 description 3
230000003204 osmotic effect Effects 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
230000000717 retained effect Effects 0.000 description 3
239000005060 rubber Substances 0.000 description 3
238000007789 sealing Methods 0.000 description 3
239000010454 slate Substances 0.000 description 3
MSXHSNHNTORCAW-GGLLEASOSA-M sodium;(2s,3s,4s,5r,6s)-3,4,5,6-tetrahydroxyoxane-2-carboxylate Chemical compound [Na+].O[C@H]1O[C@H](C([O-])=O)[C@@H](O)[C@H](O)[C@H]1O MSXHSNHNTORCAW-GGLLEASOSA-M 0.000 description 3
230000000087 stabilizing effect Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
235000015076 Shorea robusta Nutrition 0.000 description 2
244000166071 Shorea robusta Species 0.000 description 2
229920002472 Starch Polymers 0.000 description 2
229920013624 Tylac Polymers 0.000 description 2
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 2
239000008186 active pharmaceutical agent Substances 0.000 description 2
239000002518 antifoaming agent Substances 0.000 description 2
238000013459 approach Methods 0.000 description 2
230000005540 biological transmission Effects 0.000 description 2
239000001110 calcium chloride Substances 0.000 description 2
229910001628 calcium chloride Inorganic materials 0.000 description 2
235000011148 calcium chloride Nutrition 0.000 description 2
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
ZSBRYDJXHOFQMW-UHFFFAOYSA-N chloroethene;ethene;ethenyl acetate Chemical compound C=C.ClC=C.CC(=O)OC=C ZSBRYDJXHOFQMW-UHFFFAOYSA-N 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000005520 cutting process Methods 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
238000013461 design Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000002270 dispersing agent Substances 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
238000005189 flocculation Methods 0.000 description 2
230000016615 flocculation Effects 0.000 description 2
239000008398 formation water Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
150000002334 glycols Chemical class 0.000 description 2
238000005098 hot rolling Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000012528 membrane Substances 0.000 description 2
229920002401 polyacrylamide Polymers 0.000 description 2
IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
230000009467 reduction Effects 0.000 description 2
230000002829 reductive effect Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
238000000926 separation method Methods 0.000 description 2
JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
239000008107 starch Substances 0.000 description 2
235000019698 starch Nutrition 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000008399 tap water Substances 0.000 description 2
235000020679 tap water Nutrition 0.000 description 2
239000011882 ultra-fine particle Substances 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
238000009736 wetting Methods 0.000 description 2
BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical class C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 1
241000143060 Americamysis bahia Species 0.000 description 1
208000010392 Bone Fractures Diseases 0.000 description 1
239000004908 Emulsion polymer Substances 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
206010017076 Fracture Diseases 0.000 description 1
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
241000220317 Rosa Species 0.000 description 1
239000004280 Sodium formate Substances 0.000 description 1
208000013201 Stress fracture Diseases 0.000 description 1
HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
229940009827 aluminum acetate Drugs 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000010428 baryte Substances 0.000 description 1
229910052601 baryte Inorganic materials 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
229960003237 betaine Drugs 0.000 description 1
238000004166 bioassay Methods 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
ATZQZZAXOPPAAQ-UHFFFAOYSA-M caesium formate Chemical compound [Cs+].[O-]C=O ATZQZZAXOPPAAQ-UHFFFAOYSA-M 0.000 description 1
229910001622 calcium bromide Inorganic materials 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 description 1
238000003490 calendering Methods 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000004568 cement Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000008139 complexing agent Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
239000002283 diesel fuel Substances 0.000 description 1
239000004815 dispersion polymer Substances 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
239000008151 electrolyte solution Substances 0.000 description 1
229940021013 electrolyte solution Drugs 0.000 description 1
239000003995 emulsifying agent Substances 0.000 description 1
230000007717 exclusion Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000013383 initial experiment Methods 0.000 description 1
231100001231 less toxic Toxicity 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
235000011147 magnesium chloride Nutrition 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
235000010446 mineral oil Nutrition 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
HLERILKGMXJNBU-UHFFFAOYSA-N norvaline betaine Chemical compound CCCC(C([O-])=O)[N+](C)(C)C HLERILKGMXJNBU-UHFFFAOYSA-N 0.000 description 1
FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000003973 paint Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920001195 polyisoprene Polymers 0.000 description 1
239000004926 polymethyl methacrylate Substances 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 description 1
KVOIJEARBNBHHP-UHFFFAOYSA-N potassium;oxido(oxo)alumane Chemical compound [K+].[O-][Al]=O KVOIJEARBNBHHP-UHFFFAOYSA-N 0.000 description 1
230000008569 process Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
238000000518 rheometry Methods 0.000 description 1
239000011435 rock Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
235000019254 sodium formate Nutrition 0.000 description 1
229940005574 sodium gluconate Drugs 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000013112 stability test Methods 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000013589 supplement Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000008961 swelling Effects 0.000 description 1
238000010091 synthetic rubber production Methods 0.000 description 1
230000002277 temperature effect Effects 0.000 description 1
238000010998 test method Methods 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000820 toxicity test Toxicity 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
- 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

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Lubricants (AREA)
Sealing Material Composition (AREA)
Earth Drilling (AREA)

NO20060217A 2003-07-31 2006-01-16 Fremgangsmåte for å hemme borehullsvegginvasjon under boring med et vannbasert borefluid NO344585B1 (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US49168503P	2003-07-31	2003-07-31
US10/634,334 US7393813B2 (en)	2000-06-13	2003-08-04	Water-based drilling fluids using latex additives
PCT/US2004/024804 WO2005012456A1 (en)	2003-07-31	2004-08-02	Water-based drilling fluids using latex additives

Publications (2)

Publication Number	Publication Date
NO20060217L NO20060217L (no)	2006-01-16
NO344585B1 true NO344585B1 (no)	2020-02-03

Family

ID=34118879

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20060217A NO344585B1 (no)	2003-07-31	2006-01-16	Fremgangsmåte for å hemme borehullsvegginvasjon under boring med et vannbasert borefluid

Country Status (6)

Country	Link
EP (1)	EP1694797A1 (pt)
AU (1)	AU2004262024B2 (pt)
BR (1)	BRPI0413078A (pt)
CA (1)	CA2534080C (pt)
NO (1)	NO344585B1 (pt)
WO (1)	WO2005012456A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1923369A1 (de)	2006-11-17	2008-05-21	Elotex AG	Trockenzementformulierung zum Zementieren von Erdbohrlöchern
GB0817501D0 (en)	2008-09-24	2008-10-29	Minova Int Ltd	Method of stabilising a blasthole
CN101787265B (zh) *	2010-03-11	2012-12-19	中国石油集团川庆钻探工程有限公司	水基钻井液用无荧光润滑剂
CN108384519A (zh) *	2018-04-24	2018-08-10	中国石油集团渤海钻探工程有限公司	一种钻井液用乳胶类润滑防塌剂
US10577300B2 (en)	2018-06-12	2020-03-03	Saudi Arabian Oil Company	Synthesis of sodium formate and drilling fluid comprising the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20020160919A1 (en) *	2000-06-13	2002-10-31	Stowe Calvin Joseph	Water-based drilling fluids using latex additives

2004
- 2004-08-02 AU AU2004262024A patent/AU2004262024B2/en not_active Ceased
- 2004-08-02 CA CA2534080A patent/CA2534080C/en not_active Expired - Lifetime
- 2004-08-02 BR BRPI0413078-2A patent/BRPI0413078A/pt not_active Application Discontinuation
- 2004-08-02 EP EP04779758A patent/EP1694797A1/en not_active Withdrawn
- 2004-08-02 WO PCT/US2004/024804 patent/WO2005012456A1/en not_active Ceased
2006
- 2006-01-16 NO NO20060217A patent/NO344585B1/no unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20020160919A1 (en) *	2000-06-13	2002-10-31	Stowe Calvin Joseph	Water-based drilling fluids using latex additives

Also Published As

Publication number	Publication date
WO2005012456A1 (en)	2005-02-10
CA2534080A1 (en)	2005-02-10
EP1694797A1 (en)	2006-08-30
AU2004262024A1 (en)	2005-02-10
CA2534080C (en)	2011-07-12
NO20060217L (no)	2006-01-16
AU2004262024B2 (en)	2010-08-12
WO2005012456B1 (en)	2005-05-19
BRPI0413078A (pt)	2006-10-03

Legal Events

Date	Code	Title	Description
2017-11-13	CHAD	Change of the owner's name or address (par. 44 patent law, par. patentforskriften)	Owner name: BAKER HUGHES, US

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