OA13046A - Additive for increasing the density of a fluid forcasing annulus pressure control. - Google Patents

Additive for increasing the density of a fluid forcasing annulus pressure control. Download PDF

Info

Publication number: OA13046A
Authority: OA; OAPI
Prior art keywords: solid; fluid; colloïdal; acid; microns
Prior art date: 2002-10-18

Application number

OA1200500289A

Other languages

English (en)

Inventor

Andrew J Bradbury

Sonny Clary

Tom Hainz

William M Reid

Christopher A Sawdon

Original Assignee

Mi 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.)

2002-10-18

Filing date

2003-10-14

Publication date

2006-11-10

2003-10-14 Application filed by Mi Llc filed Critical Mi Llc

2006-11-10 Publication of OA13046A publication Critical patent/OA13046A/en

Links

239000012530 fluid Substances 0.000 title claims abstract description 190
239000000654 additive Substances 0.000 title description 8
230000000996 additive effect Effects 0.000 title description 4
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 129
239000002245 particle Substances 0.000 claims abstract description 129
239000010428 baryte Substances 0.000 claims abstract description 105
229910052601 baryte Inorganic materials 0.000 claims abstract description 105
239000007787 solid Substances 0.000 claims abstract description 77
238000000034 method Methods 0.000 claims abstract description 67
229920000642 polymer Polymers 0.000 claims abstract description 66
239000002270 dispersing agent Substances 0.000 claims abstract description 47
239000000203 mixture Substances 0.000 claims abstract description 37
239000011343 solid material Substances 0.000 claims abstract description 37
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 30
239000000463 material Substances 0.000 claims abstract description 26
UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 claims abstract description 22
238000000227 grinding Methods 0.000 claims abstract description 21
230000008569 process Effects 0.000 claims abstract description 21
229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 15
230000005484 gravity Effects 0.000 claims abstract description 15
239000010459 dolomite Substances 0.000 claims abstract description 11
229910000514 dolomite Inorganic materials 0.000 claims abstract description 11
229910021646 siderite Inorganic materials 0.000 claims abstract description 11
229920003169 water-soluble polymer Polymers 0.000 claims abstract description 11
YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 claims abstract description 10
239000010450 olivine Substances 0.000 claims abstract description 9
229910052609 olivine Inorganic materials 0.000 claims abstract description 9
239000011236 particulate material Substances 0.000 claims abstract description 8
239000003921 oil Substances 0.000 claims description 35
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
-1 fatty acid carboxylic acids Chemical class 0.000 claims description 19
239000000178 monomer Substances 0.000 claims description 16
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 16
239000012267 brine Substances 0.000 claims description 15
239000002253 acid Substances 0.000 claims description 14
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 11
150000002148 esters Chemical class 0.000 claims description 11
229920006395 saturated elastomer Polymers 0.000 claims description 10
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 9
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 9
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 9
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 9
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 9
239000002283 diesel fuel Substances 0.000 claims description 9
235000014113 dietary fatty acids Nutrition 0.000 claims description 9
239000000194 fatty acid Substances 0.000 claims description 9
229930195729 fatty acid Natural products 0.000 claims description 9
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 9
239000011976 maleic acid Substances 0.000 claims description 9
LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 9
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 9
229920001577 copolymer Polymers 0.000 claims description 8
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 8
AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 claims description 7
229920001519 homopolymer Polymers 0.000 claims description 7
XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 claims description 7
229920013639 polyalphaolefin Polymers 0.000 claims description 5
HNDXKIMMSFCCFW-UHFFFAOYSA-N propane-2-sulphonic acid Chemical compound CC(C)S(O)(=O)=O HNDXKIMMSFCCFW-UHFFFAOYSA-N 0.000 claims description 4
NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 claims description 4
QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 3
238000005086 pumping Methods 0.000 claims description 3
QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 2
229940092690 barium sulfate Drugs 0.000 claims 3
229910019142 PO4 Inorganic materials 0.000 claims 2
239000010452 phosphate Substances 0.000 claims 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 2
229910052788 barium Inorganic materials 0.000 claims 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
229910052595 hematite Inorganic materials 0.000 abstract 1
239000011019 hematite Substances 0.000 abstract 1
LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 abstract 1
239000008186 active pharmaceutical agent Substances 0.000 description 36
239000003795 chemical substances by application Substances 0.000 description 31
208000005156 Dehydration Diseases 0.000 description 22
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238000012360 testing method Methods 0.000 description 19
239000004033 plastic Substances 0.000 description 17
229920003023 plastic Polymers 0.000 description 17
238000000518 rheometry Methods 0.000 description 17
238000005553 drilling Methods 0.000 description 16
239000002002 slurry Substances 0.000 description 13
238000007792 addition Methods 0.000 description 12
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
238000013019 agitation Methods 0.000 description 10
235000010216 calcium carbonate Nutrition 0.000 description 10
229960003563 calcium carbonate Drugs 0.000 description 10
239000000047 product Substances 0.000 description 10
239000000440 bentonite Substances 0.000 description 9
229910000278 bentonite Inorganic materials 0.000 description 9
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 9
238000002474 experimental method Methods 0.000 description 9
239000000725 suspension Substances 0.000 description 9
229920001732 Lignosulfonate Polymers 0.000 description 8
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230000001276 controlling effect Effects 0.000 description 8
238000004519 manufacturing process Methods 0.000 description 8
239000004677 Nylon Substances 0.000 description 7
229920001778 nylon Polymers 0.000 description 7
235000002639 sodium chloride Nutrition 0.000 description 7
230000002459 sustained effect Effects 0.000 description 7
238000009826 distribution Methods 0.000 description 6
238000009472 formulation Methods 0.000 description 6
230000003993 interaction Effects 0.000 description 6
229940098895 maleic acid Drugs 0.000 description 6
229940117958 vinyl acetate Drugs 0.000 description 6
230000032683 aging Effects 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 5
238000001914 filtration Methods 0.000 description 5
238000005755 formation reaction Methods 0.000 description 5
239000013505 freshwater Substances 0.000 description 5
238000012552 review Methods 0.000 description 5
239000011780 sodium chloride Substances 0.000 description 5
OHBKNWDVVSUTRV-UHFFFAOYSA-N 1-(prop-2-enoylamino)propane-2-sulfonic acid Chemical compound OS(=O)(=O)C(C)CNC(=O)C=C OHBKNWDVVSUTRV-UHFFFAOYSA-N 0.000 description 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
150000007513 acids Chemical class 0.000 description 4
IZRICFNDFRWBBG-UHFFFAOYSA-N ethenesulfonic acid;3-hydroxypropyl prop-2-enoate Chemical compound OS(=O)(=O)C=C.OCCCOC(=O)C=C IZRICFNDFRWBBG-UHFFFAOYSA-N 0.000 description 4
239000010419 fine particle Substances 0.000 description 4
239000011521 glass Substances 0.000 description 4
238000005098 hot rolling Methods 0.000 description 4
239000000243 solution Substances 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000004927 clay Substances 0.000 description 3
238000011109 contamination Methods 0.000 description 3
230000007423 decrease Effects 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 3
239000003349 gelling agent Substances 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000002156 mixing Methods 0.000 description 3
230000003068 static effect Effects 0.000 description 3
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
235000018936 Vitellaria paradoxa Nutrition 0.000 description 2
230000009471 action Effects 0.000 description 2
239000012736 aqueous medium Substances 0.000 description 2
230000005764 inhibitory process Effects 0.000 description 2
239000002609 medium Substances 0.000 description 2
238000003801 milling Methods 0.000 description 2
239000006174 pH buffer Substances 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
239000000230 xanthan gum Substances 0.000 description 2
229920001285 xanthan gum Polymers 0.000 description 2
229940082509 xanthan gum Drugs 0.000 description 2
235000010493 xanthan gum Nutrition 0.000 description 2
239000004711 α-olefin Substances 0.000 description 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
229910021532 Calcite Inorganic materials 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
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 description 1
239000005642 Oleic acid Substances 0.000 description 1
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
101100478671 Schizosaccharomyces pombe (strain 972 / ATCC 24843) new20 gene Proteins 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
150000004996 alkyl benzenes Chemical class 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
229960005069 calcium Drugs 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
229910001622 calcium bromide Inorganic materials 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
150000007942 carboxylates Chemical class 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
230000008859 change Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
229920001688 coating polymer Polymers 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000010696 ester oil Substances 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
RAQDACVRFCEPDA-UHFFFAOYSA-L ferrous carbonate Chemical compound [Fe+2].[O-]C([O-])=O RAQDACVRFCEPDA-UHFFFAOYSA-L 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
230000036541 health Effects 0.000 description 1
230000002706 hydrostatic effect Effects 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
239000000787 lecithin Substances 0.000 description 1
229940067606 lecithin Drugs 0.000 description 1
235000010445 lecithin Nutrition 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000013206 minimal dilution Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
239000003129 oil well Substances 0.000 description 1
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
229940037201 oris Drugs 0.000 description 1
239000012071 phase Substances 0.000 description 1
150000003904 phospholipids Chemical class 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
239000001294 propane Substances 0.000 description 1
238000003908 quality control method Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000005067 remediation Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
229960002668 sodium chloride Drugs 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
230000008719 thickening Effects 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
238000001238 wet grinding 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1018—Coating or impregnating with organic materials
- C04B20/1029—Macromolecular compounds
- C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- 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
- C09K8/03—Specific additives for general use in well-drilling compositions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
- 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
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/032—Inorganic additives
- 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
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
- 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/34—Organic liquids
- 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
- C09K8/40—Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
- 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
- C09K8/48—Density increasing or weighting additives
- 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
- C09K8/501—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls using spacer compositions
- 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
- C09K8/502—Oil-based compositions
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts

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Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Ceramic Engineering (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Physics & Mathematics (AREA)
Structural Engineering (AREA)
Food Science & Technology (AREA)
Lubricants (AREA)
Colloid Chemistry (AREA)
Lining And Supports For Tunnels (AREA)
Excavating Of Shafts Or Tunnels (AREA)
Earth Drilling (AREA)
Closures For Containers (AREA)
Compositions Of Macromolecular Compounds (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
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Infusion, Injection, And Reservoir Apparatuses (AREA)
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OA1200500289A 2002-10-18 2003-10-14 Additive for increasing the density of a fluid forcasing annulus pressure control. OA13046A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10/274,528 US20030203822A1 (en)	1996-07-24	2002-10-18	Additive for increasing the density of a fluid for casing annulus pressure control

Publications (1)

Publication Number	Publication Date
OA13046A true OA13046A (en)	2006-11-10

Family

ID=32174530

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA1200500289A OA13046A (en)	2002-10-18	2003-10-14	Additive for increasing the density of a fluid forcasing annulus pressure control.

Country Status (12)

Country	Link
US (2)	US20030203822A1 (no)
EP (2)	EP1558695B1 (no)
AT (2)	ATE549091T1 (no)
BR (1)	BR0315420A (no)
CA (1)	CA2502673C (no)
DE (1)	DE60334138D1 (no)
DK (2)	DK1558695T3 (no)
MX (2)	MXPA05004122A (no)
NO (1)	NO341021B1 (no)
NZ (1)	NZ539959A (no)
OA (1)	OA13046A (no)
WO (1)	WO2004037947A1 (no)

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2002
- 2002-10-18 US US10/274,528 patent/US20030203822A1/en not_active Abandoned
2003
- 2003-10-14 CA CA2502673A patent/CA2502673C/en not_active Expired - Fee Related
- 2003-10-14 DK DK03773252.6T patent/DK1558695T3/da active
- 2003-10-14 EP EP03773252A patent/EP1558695B1/en not_active Expired - Lifetime
- 2003-10-14 NZ NZ539959A patent/NZ539959A/en not_active IP Right Cessation
- 2003-10-14 AT AT10171324T patent/ATE549091T1/de active
- 2003-10-14 WO PCT/US2003/032246 patent/WO2004037947A1/en not_active Ceased
- 2003-10-14 DK DK10171324.6T patent/DK2248867T3/da active
- 2003-10-14 EP EP10171324A patent/EP2248867B1/en not_active Expired - Lifetime
- 2003-10-14 MX MXPA05004122A patent/MXPA05004122A/es active IP Right Grant
- 2003-10-14 DE DE60334138T patent/DE60334138D1/de not_active Expired - Lifetime
- 2003-10-14 AT AT03773252T patent/ATE480603T1/de active
- 2003-10-14 BR BR0315420-3A patent/BR0315420A/pt not_active Application Discontinuation
- 2003-10-14 OA OA1200500289A patent/OA13046A/en unknown
- 2003-10-14 MX MX2012007924A patent/MX352810B/es unknown
2005
- 2005-05-13 NO NO20052368A patent/NO341021B1/no not_active IP Right Cessation
- 2005-09-26 US US11/162,850 patent/US7589049B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DK1558695T3 (da)	2011-01-03
BR0315420A (pt)	2005-08-23
US20030203822A1 (en)	2003-10-30
MXPA05004122A (es)	2005-08-03
NZ539959A (en)	2007-03-30
NO20052368D0 (no)	2005-05-13
AU2003279939A1 (en)	2004-05-13
US7589049B2 (en)	2009-09-15
CA2502673A1 (en)	2004-05-06
NO20052368L (no)	2005-07-06
US20060188651A1 (en)	2006-08-24
EP2248867A1 (en)	2010-11-10
ATE549091T1 (de)	2012-03-15
EP1558695A1 (en)	2005-08-03
NO341021B1 (no)	2017-08-07
MX352810B (es)	2017-12-08
EP2248867B1 (en)	2012-03-14
DE60334138D1 (de)	2010-10-21
DK2248867T3 (da)	2012-04-10
ATE480603T1 (de)	2010-09-15
WO2004037947A1 (en)	2004-05-06
EP1558695B1 (en)	2010-09-08
CA2502673C (en)	2011-06-28

Publication	Publication Date	Title
US7449431B2 (en)	2008-11-11	Additive for increasing the density of a fluid for casing annulus pressure control
US7745380B2 (en)	2010-06-29	Additive for increasing the density of a fluid for casing annulus pressure control
US7589049B2 (en)	2009-09-15	Additive for increasing the density of a fluid for casing annulus pressure
US7538074B2 (en)	2009-05-26	Additive for increasing the density of an oil-based fluid and fluid comprising such additive
US20050277553A1 (en)	2005-12-15	Sized barite as a weighting agent for drilling fluids
CA2598123C (en)	2013-11-12	Additive for reducing torque on a drill string
AU2003279939B2 (en)	2010-02-11	Additive for increasing the density of a fluid for casing annulus pressure control