OA11969A - Water based wellbore fluids. - Google Patents

Water based wellbore fluids. Download PDF

Info

Publication number: OA11969A
Authority: OA; OAPI
Prior art keywords: fluid; fluid according; permeability; formulation; bridging
Prior art date: 1999-06-18

Application number

OA1200100334A

Other languages

English (en)

Inventor

Fabien J Brand

Andrew Bradbury

Original Assignee

Sofitech Nv

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.)

1999-06-18

Filing date

2000-06-13

Publication date

2006-04-17

2000-06-13 Application filed by Sofitech Nv filed Critical Sofitech Nv

2006-04-17 Publication of OA11969A publication Critical patent/OA11969A/en

Links

239000012530 fluid Substances 0.000 title claims abstract description 60
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 10
238000005553 drilling Methods 0.000 claims abstract description 26
229930195733 hydrocarbon Natural products 0.000 claims abstract description 24
150000002430 hydrocarbons Chemical class 0.000 claims abstract description 24
239000000654 additive Substances 0.000 claims abstract description 20
230000000996 additive effect Effects 0.000 claims abstract description 17
239000000463 material Substances 0.000 claims abstract description 12
VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 46
235000010216 calcium carbonate Nutrition 0.000 claims description 23
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
239000007787 solid Substances 0.000 claims description 19
206010053317 Hydrophobia Diseases 0.000 claims description 13
239000003921 oil Substances 0.000 claims description 11
239000002245 particle Substances 0.000 claims description 11
239000004927 clay Substances 0.000 claims description 10
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
229920002472 Starch Polymers 0.000 claims description 7
239000008107 starch Substances 0.000 claims description 7
235000019698 starch Nutrition 0.000 claims description 7
239000003795 chemical substances by application Substances 0.000 claims description 6
238000000576 coating method Methods 0.000 claims description 5
239000011248 coating agent Substances 0.000 claims description 4
150000003839 salts Chemical class 0.000 claims description 3
BQPPJGMMIYJVBR-UHFFFAOYSA-N (10S)-3c-Acetoxy-4.4.10r.13c.14t-pentamethyl-17c-((R)-1.5-dimethyl-hexen-(4)-yl)-(5tH)-Delta8-tetradecahydro-1H-cyclopenta[a]phenanthren Natural products CC12CCC(OC(C)=O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C BQPPJGMMIYJVBR-UHFFFAOYSA-N 0.000 claims description 2
CHGIKSSZNBCNDW-UHFFFAOYSA-N (3beta,5alpha)-4,4-Dimethylcholesta-8,24-dien-3-ol Natural products CC12CCC(O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21 CHGIKSSZNBCNDW-UHFFFAOYSA-N 0.000 claims description 2
DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims description 2
XYTLYKGXLMKYMV-UHFFFAOYSA-N 14alpha-methylzymosterol Natural products CC12CCC(O)CC1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C XYTLYKGXLMKYMV-UHFFFAOYSA-N 0.000 claims description 2
GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 claims description 2
FPTJELQXIUUCEY-UHFFFAOYSA-N 3beta-Hydroxy-lanostan Natural products C1CC2C(C)(C)C(O)CCC2(C)C2C1C1(C)CCC(C(C)CCCC(C)C)C1(C)CC2 FPTJELQXIUUCEY-UHFFFAOYSA-N 0.000 claims description 2
229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
241000723346 Cinnamomum camphora Species 0.000 claims description 2
BKLIAINBCQPSOV-UHFFFAOYSA-N Gluanol Natural products CC(C)CC=CC(C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(O)C(C)(C)C4CC3 BKLIAINBCQPSOV-UHFFFAOYSA-N 0.000 claims description 2
LOPKHWOTGJIQLC-UHFFFAOYSA-N Lanosterol Natural products CC(CCC=C(C)C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(C)(O)C(C)(C)C4CC3 LOPKHWOTGJIQLC-UHFFFAOYSA-N 0.000 claims description 2
CAHGCLMLTWQZNJ-UHFFFAOYSA-N Nerifoliol Natural products CC12CCC(O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C CAHGCLMLTWQZNJ-UHFFFAOYSA-N 0.000 claims description 2
FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical class [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 claims description 2
AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical class [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 2
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 2
239000010428 baryte Substances 0.000 claims description 2
229910052601 baryte Inorganic materials 0.000 claims description 2
229960000846 camphor Drugs 0.000 claims description 2
229930008380 camphor Natural products 0.000 claims description 2
239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
239000001913 cellulose Substances 0.000 claims description 2
229920002678 cellulose Polymers 0.000 claims description 2
MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 claims description 2
235000014113 dietary fatty acids Nutrition 0.000 claims description 2
QBSJHOGDIUQWTH-UHFFFAOYSA-N dihydrolanosterol Natural products CC(C)CCCC(C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(C)(O)C(C)(C)C4CC3 QBSJHOGDIUQWTH-UHFFFAOYSA-N 0.000 claims description 2
-1 epichlohydrin Chemical compound 0.000 claims description 2
239000000194 fatty acid Substances 0.000 claims description 2
229930195729 fatty acid Natural products 0.000 claims description 2
150000004665 fatty acids Chemical class 0.000 claims description 2
150000002194 fatty esters Chemical class 0.000 claims description 2
239000010685 fatty oil Substances 0.000 claims description 2
YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 claims description 2
CAHGCLMLTWQZNJ-RGEKOYMOSA-N lanosterol Chemical compound C([C@]12C)C[C@@H](O)C(C)(C)[C@H]1CCC1=C2CC[C@]2(C)[C@H]([C@H](CCC=C(C)C)C)CC[C@@]21C CAHGCLMLTWQZNJ-RGEKOYMOSA-N 0.000 claims description 2
229940058690 lanosterol Drugs 0.000 claims description 2
239000004005 microsphere Substances 0.000 claims description 2
XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 2
239000004094 surface-active agent Substances 0.000 claims description 2
229920001059 synthetic polymer Polymers 0.000 claims description 2
235000004416 zinc carbonate Nutrition 0.000 claims description 2
239000011147 inorganic material Substances 0.000 claims 2
ZBFPGLKEWSMWSG-BQNIITSRSA-N (3S,5R,10S,13R,14R,17R)-4,4,10,13,14-pentamethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3-ol Chemical compound CC1(C)[C@@H](O)CC[C@]2(C)C3=CC[C@]4(C)[C@@H]([C@@H](CCC=C(C)C)C)CC[C@@]4(C)C3=CC[C@H]21 ZBFPGLKEWSMWSG-BQNIITSRSA-N 0.000 claims 1
ZBFPGLKEWSMWSG-UHFFFAOYSA-N agnosterone Natural products CC1(C)C(O)CCC2(C)C3=CCC4(C)C(C(CCC=C(C)C)C)CCC4(C)C3=CCC21 ZBFPGLKEWSMWSG-UHFFFAOYSA-N 0.000 claims 1
238000004132 cross linking Methods 0.000 claims 1
239000002178 crystalline material Substances 0.000 claims 1
229910010272 inorganic material Inorganic materials 0.000 claims 1
239000011368 organic material Substances 0.000 claims 1
239000012065 filter cake Substances 0.000 abstract description 34
230000015572 biosynthetic process Effects 0.000 abstract description 23
239000004215 Carbon black (E152) Substances 0.000 abstract description 11
238000011084 recovery Methods 0.000 abstract description 8
230000001603 reducing effect Effects 0.000 abstract description 6
238000012856 packing Methods 0.000 abstract description 5
239000008346 aqueous phase Substances 0.000 abstract description 3
230000002209 hydrophobic effect Effects 0.000 abstract 1
230000035699 permeability Effects 0.000 description 51
239000000203 mixture Substances 0.000 description 44
238000009472 formulation Methods 0.000 description 38
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 25
238000005755 formation reaction Methods 0.000 description 21
208000005156 Dehydration Diseases 0.000 description 20
229960003563 calcium carbonate Drugs 0.000 description 20
229910000019 calcium carbonate Inorganic materials 0.000 description 20
239000004576 sand Substances 0.000 description 20
239000012267 brine Substances 0.000 description 19
239000003350 kerosene Substances 0.000 description 19
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 19
238000001914 filtration Methods 0.000 description 16
230000000694 effects Effects 0.000 description 14
238000000034 method Methods 0.000 description 14
239000000499 gel Substances 0.000 description 12
238000000518 rheometry Methods 0.000 description 11
229920000881 Modified starch Polymers 0.000 description 9
239000004368 Modified starch Substances 0.000 description 9
235000019426 modified starch Nutrition 0.000 description 9
239000012071 phase Substances 0.000 description 9
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 8
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
230000008859 change Effects 0.000 description 6
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 5
230000003115 biocidal effect Effects 0.000 description 5
239000003139 biocide Substances 0.000 description 5
239000001110 calcium chloride Substances 0.000 description 5
229910001628 calcium chloride Inorganic materials 0.000 description 5
235000011148 calcium chloride Nutrition 0.000 description 5
238000009826 distribution Methods 0.000 description 5
238000005098 hot rolling Methods 0.000 description 5
235000002639 sodium chloride Nutrition 0.000 description 5
230000000638 stimulation Effects 0.000 description 5
FEBUJFMRSBAMES-UHFFFAOYSA-N 2-[(2-{[3,5-dihydroxy-2-(hydroxymethyl)-6-phosphanyloxan-4-yl]oxy}-3,5-dihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-4-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl phosphinite Chemical compound OC1C(O)C(O)C(CO)OC1OCC1C(O)C(OC2C(C(OP)C(O)C(CO)O2)O)C(O)C(OC2C(C(CO)OC(P)C2O)O)O1 FEBUJFMRSBAMES-UHFFFAOYSA-N 0.000 description 4
229920002305 Schizophyllan Polymers 0.000 description 4
239000013505 freshwater Substances 0.000 description 4
239000000314 lubricant Substances 0.000 description 4
238000005259 measurement Methods 0.000 description 4
239000001103 potassium chloride Substances 0.000 description 4
235000011164 potassium chloride Nutrition 0.000 description 4
230000008569 process Effects 0.000 description 4
239000011780 sodium chloride Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
230000032683 aging Effects 0.000 description 3
239000002195 soluble material Substances 0.000 description 3
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
239000000919 ceramic Substances 0.000 description 2
239000000470 constituent Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
150000004676 glycans Chemical class 0.000 description 2
229910052740 iodine Inorganic materials 0.000 description 2
239000011630 iodine Substances 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
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
229920001282 polysaccharide Polymers 0.000 description 2
239000005017 polysaccharide Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
229920001732 Lignosulfonate Polymers 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
125000005103 alkyl silyl group Chemical group 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000002518 antifoaming agent Substances 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000010779 crude oil Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
125000001183 hydrocarbyl group Chemical group 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
230000009545 invasion Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
150000001282 organosilanes Chemical class 0.000 description 1
238000010979 pH adjustment Methods 0.000 description 1
238000004375 physisorption Methods 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000000565 sealant Substances 0.000 description 1
238000004088 simulation Methods 0.000 description 1
229960002668 sodium chloride Drugs 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
229920001285 xanthan gum 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
- 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
- C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
- C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
- 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
- C09K8/62—Compositions for forming crevices or fractures
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/901—Organically modified inorganic solid

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Dispersion Chemistry (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Lubricants (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Drilling Tools (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Soil Conditioners And Soil-Stabilizing Materials (AREA)
Filtering Materials (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Earth Drilling (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Gas Separation By Absorption (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Compositions Of Macromolecular Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

OA1200100334A 1999-06-18 2000-06-13 Water based wellbore fluids. OA11969A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9914351A GB2351098B (en)	1999-06-18	1999-06-18	Water based wellbore fluids

Publications (1)

Publication Number	Publication Date
OA11969A true OA11969A (en)	2006-04-17

Family

ID=10855679

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA1200100334A OA11969A (en)	1999-06-18	2000-06-13	Water based wellbore fluids.

Country Status (13)

Country	Link
US (1)	US6884760B1 (de)
EP (1)	EP1194497B1 (de)
AT (1)	ATE373065T1 (de)
AU (1)	AU769301B2 (de)
BR (1)	BR0011751B1 (de)
CA (1)	CA2377504C (de)
DE (1)	DE60036380T2 (de)
EA (1)	EA200200050A1 (de)
GB (1)	GB2351098B (de)
MX (1)	MXPA01013202A (de)
NO (1)	NO328681B1 (de)
OA (1)	OA11969A (de)
WO (1)	WO2000078890A1 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7405188B2 (en) *	2001-12-12	2008-07-29	Wsp Chemicals & Technology, Llc	Polymeric gel system and compositions for treating keratin substrates containing same
US8273693B2 (en)	2001-12-12	2012-09-25	Clearwater International Llc	Polymeric gel system and methods for making and using same in hydrocarbon recovery
US7205262B2 (en)	2001-12-12	2007-04-17	Weatherford/Lamb, Inc.	Friction reducing composition and method
US7183239B2 (en)	2001-12-12	2007-02-27	Clearwater International, Llc	Gel plugs and pigs for pipeline use
US7091159B2 (en)	2002-09-06	2006-08-15	Halliburton Energy Services, Inc.	Compositions for and methods of stabilizing subterranean formations containing clays
US7741251B2 (en)	2002-09-06	2010-06-22	Halliburton Energy Services, Inc.	Compositions and methods of stabilizing subterranean formations containing reactive shales
AU2003278106A1 (en) *	2002-10-28	2004-05-13	Sofitech N.V.	Self-destructing filter cake
US7220708B2 (en)	2003-02-27	2007-05-22	Halliburton Energy Services, Inc.	Drilling fluid component
US7182136B2 (en)	2003-07-02	2007-02-27	Halliburton Energy Services, Inc.	Methods of reducing water permeability for acidizing a subterranean formation
US7759292B2 (en) *	2003-05-16	2010-07-20	Halliburton Energy Services, Inc.	Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
US7117942B2 (en)	2004-06-29	2006-10-10	Halliburton Energy Services, Inc.	Methods useful for controlling fluid loss during sand control operations
US8631869B2 (en) *	2003-05-16	2014-01-21	Leopoldo Sierra	Methods useful for controlling fluid loss in subterranean treatments
US8091638B2 (en) *	2003-05-16	2012-01-10	Halliburton Energy Services, Inc.	Methods useful for controlling fluid loss in subterranean formations
US8278250B2 (en)	2003-05-16	2012-10-02	Halliburton Energy Services, Inc.	Methods useful for diverting aqueous fluids in subterranean operations
US8181703B2 (en) *	2003-05-16	2012-05-22	Halliburton Energy Services, Inc.	Method useful for controlling fluid loss in subterranean formations
US8962535B2 (en)	2003-05-16	2015-02-24	Halliburton Energy Services, Inc.	Methods of diverting chelating agents in subterranean treatments
US8251141B2 (en) *	2003-05-16	2012-08-28	Halliburton Energy Services, Inc.	Methods useful for controlling fluid loss during sand control operations
US20040229756A1 (en) *	2003-05-16	2004-11-18	Eoff Larry S.	Method for stimulating hydrocarbon production and reducing the production of water from a subterranean formation
WO2005012687A1 (en) *	2003-07-25	2005-02-10	Bp Exploration Operating Company Limited	Drilling method
US7192907B2 (en) *	2003-09-03	2007-03-20	M-I L.L.C.	High performance water-based drilling mud and method of use
US7563750B2 (en) *	2004-01-24	2009-07-21	Halliburton Energy Services, Inc.	Methods and compositions for the diversion of aqueous injection fluids in injection operations
US7159656B2 (en)	2004-02-18	2007-01-09	Halliburton Energy Services, Inc.	Methods of reducing the permeabilities of horizontal well bore sections
US7114568B2 (en)	2004-04-15	2006-10-03	Halliburton Energy Services, Inc.	Hydrophobically modified polymers for a well completion spacer fluid
US7207387B2 (en)	2004-04-15	2007-04-24	Halliburton Energy Services, Inc.	Methods and compositions for use with spacer fluids used in subterranean well bores
US7216707B2 (en)	2004-06-21	2007-05-15	Halliburton Energy Services, Inc.	Cement compositions with improved fluid loss characteristics and methods of cementing using such cement compositions
US7398825B2 (en)	2004-12-03	2008-07-15	Halliburton Energy Services, Inc.	Methods of controlling sand and water production in subterranean zones
US7493957B2 (en)	2005-07-15	2009-02-24	Halliburton Energy Services, Inc.	Methods for controlling water and sand production in subterranean wells
US20080110624A1 (en) *	2005-07-15	2008-05-15	Halliburton Energy Services, Inc.	Methods for controlling water and particulate production in subterranean wells
WO2007149781A1 (en) *	2006-06-20	2007-12-27	M-I Llc	Highly branched polymeric materials as coating on weighting agents
DE102006029752A1 (de) *	2006-06-28	2008-01-10	Basf Construction Polymers Gmbh	Verwendung von Methacrylat-Derivaten zur Verdickung salzhaltiger Medien
WO2008017812A1 (en) *	2006-08-07	2008-02-14	Bp Exploration Operating Company Limited	Wellbore fluid
US7730950B2 (en) *	2007-01-19	2010-06-08	Halliburton Energy Services, Inc.	Methods for treating intervals of a subterranean formation having variable permeability
US7934557B2 (en)	2007-02-15	2011-05-03	Halliburton Energy Services, Inc.	Methods of completing wells for controlling water and particulate production
US7552771B2 (en)	2007-11-14	2009-06-30	Halliburton Energy Services, Inc.	Methods to enhance gas production following a relative-permeability-modifier treatment
US8252729B2 (en) *	2008-01-17	2012-08-28	Halliburton Energy Services Inc.	High performance drilling fluids with submicron-size particles as the weighting agent
US20090253594A1 (en) *	2008-04-04	2009-10-08	Halliburton Energy Services, Inc.	Methods for placement of sealant in subterranean intervals
WO2010085740A2 (en) *	2009-01-26	2010-07-29	M-I L.L.C.	Method of detecting an emulsion in brine
US7998910B2 (en)	2009-02-24	2011-08-16	Halliburton Energy Services, Inc.	Treatment fluids comprising relative permeability modifiers and methods of use
US8420576B2 (en) *	2009-08-10	2013-04-16	Halliburton Energy Services, Inc.	Hydrophobically and cationically modified relative permeability modifiers and associated methods
US8448706B2 (en)	2010-08-25	2013-05-28	Schlumberger Technology Corporation	Delivery of particulate material below ground
US8459353B2 (en) *	2010-08-25	2013-06-11	Schlumberger Technology Corporation	Delivery of particulate material below ground
US8714248B2 (en)	2010-08-25	2014-05-06	Schlumberger Technology Corporation	Method of gravel packing
US20130186630A1 (en) *	2010-12-21	2013-07-25	Akzo Nobel Chemicals International B.V.	Low residue formation fracturing
RU2483094C2 (ru) *	2011-06-16	2013-05-27	Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ)	Жидкость-песконоситель для гидравлического разрыва пласта
NO340788B1 (no)	2014-09-17	2017-06-19	Wellcem Innovation As	Forbedret fremgangsmåte og kjemisk middel for reduksjon av vannproduksjon fra olje- og gassholdige brønner
US10093844B2 (en)	2015-07-29	2018-10-09	M-I L.L.C.	Methods of pneumatically conveying solid particulates
US20180305603A1 (en) *	2015-12-30	2018-10-25	Halliburton Energy Services, Inc.	Hydrophobizing treatments and agents and methods of use in subterranean formations
GB2561298B (en) *	2015-12-30	2022-04-13	Halliburton Energy Services Inc	Hydrophobically-treated particulates for improved fluid rheology
US20200308468A1 (en) *	2016-07-07	2020-10-01	Hppe, Llc	Cross-linked levan blends as lost cirulation materials
US11098564B2 (en)	2018-08-17	2021-08-24	Saudi Arabian Oil Company	Hydraulic fracturing using multiple fracturing fluids sequentially
US11492541B2 (en)	2019-07-24	2022-11-08	Saudi Arabian Oil Company	Organic salts of oxidizing anions as energetic materials
WO2021016515A1 (en)	2019-07-24	2021-01-28	Saudi Arabian Oil Company	Oxidizing gasses for carbon dioxide-based fracturing fluids
US11339321B2 (en)	2019-12-31	2022-05-24	Saudi Arabian Oil Company	Reactive hydraulic fracturing fluid
WO2021138355A1 (en)	2019-12-31	2021-07-08	Saudi Arabian Oil Company	Viscoelastic-surfactant fracturing fluids having oxidizer
US11352548B2 (en)	2019-12-31	2022-06-07	Saudi Arabian Oil Company	Viscoelastic-surfactant treatment fluids having oxidizer
US11268373B2 (en)	2020-01-17	2022-03-08	Saudi Arabian Oil Company	Estimating natural fracture properties based on production from hydraulically fractured wells
US11473001B2 (en)	2020-01-17	2022-10-18	Saudi Arabian Oil Company	Delivery of halogens to a subterranean formation
US11365344B2 (en)	2020-01-17	2022-06-21	Saudi Arabian Oil Company	Delivery of halogens to a subterranean formation
US11473009B2 (en)	2020-01-17	2022-10-18	Saudi Arabian Oil Company	Delivery of halogens to a subterranean formation
US11578263B2 (en)	2020-05-12	2023-02-14	Saudi Arabian Oil Company	Ceramic-coated proppant
RU2744366C1 (ru) *	2020-08-06	2021-03-05	Общество с ограниченной ответственностью "Персистем"	Состав для гидравлической перфорации пластов
US11542815B2 (en)	2020-11-30	2023-01-03	Saudi Arabian Oil Company	Determining effect of oxidative hydraulic fracturing
US12071589B2 (en)	2021-10-07	2024-08-27	Saudi Arabian Oil Company	Water-soluble graphene oxide nanosheet assisted high temperature fracturing fluid
CN115991981A (zh) *	2021-10-18	2023-04-21	中国石油化工股份有限公司	一种改性成膜型耐冲刷乳液及其应用
US12025589B2 (en)	2021-12-06	2024-07-02	Saudi Arabian Oil Company	Indentation method to measure multiple rock properties
US12012550B2 (en)	2021-12-13	2024-06-18	Saudi Arabian Oil Company	Attenuated acid formulations for acid stimulation
US12098321B1 (en)	2023-07-25	2024-09-24	Halliburton Energy Services, Inc.	Active filter cake component for reservoir drill-in fluids to eliminate acid treatment
US12559667B2 (en) *	2024-02-19	2026-02-24	Schlumberger Technology Corporation	Wellbore fluids including fluid loss materials comprising a polymer and a bridging material and related methods
WO2025235926A1 (en) *	2024-05-10	2025-11-13	Schlumberger Technology Corporation	Wellbore fluids including hydrophobic modified starch, and related methods

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB570329A (en)	1942-01-15	1945-07-03	Du Pont	Improvements in or relating to the emulsion polymerisation and copolymerisation of methyl alpha-chloroacrylate
US3302719A (en) *	1965-01-25	1967-02-07	Union Oil Co	Method for treating subterranean formations
US3788406A (en)	1971-12-27	1974-01-29	Mobil Oil Corp	Lost circulation control
US3878141A (en)	1972-02-24	1975-04-15	Chemical Additives Co	Wellbore fluid loss additive composition
US3785438A (en) *	1972-02-24	1974-01-15	Chem Additives Co	Methods for minimizing fluid loss of wellbore fluids
US3979304A (en) *	1972-09-29	1976-09-07	Union Oil Company Of California	Method for drilling and treating subterranean formations using a low fluid loss agent
SU979483A1 (ru) *	1980-02-19	1982-12-07	за вители	Способ обработки глинистого бурового раствора
US4428843A (en) *	1981-06-01	1984-01-31	Venture Chemicals, Inc.	Well working compositions, method of decreasing the seepage loss from such compositions, and additive therefor
US4356096A (en) *	1981-06-01	1982-10-26	Venture Chemicals, Inc.	Method of enhancing the effect of liquid organic lubricants in drilling fluids
GB2120302A (en) *	1982-05-20	1983-11-30	John James Dyer	Medium for forming a pack in a bore hole
US4526240A (en)	1983-10-17	1985-07-02	The Dow Chemical Company	Method of inhibiting lost circulation from a wellbore
US4652384A (en)	1984-08-30	1987-03-24	American Maize-Products Company	High temperature drilling fluid component
US5183710A (en)	1990-08-30	1993-02-02	U-Sus Distributors, Inc.	Hydrophobic inorganic materials and process for making same
US5228524A (en)	1992-02-25	1993-07-20	Baker Hughes Incorporated	Fluid system for controlling fluid losses during hydrocarbon recovery operations
US5504062A (en)	1992-10-21	1996-04-02	Baker Hughes Incorporated	Fluid system for controlling fluid losses during hydrocarbon recovery operations
EP0606174A1 (de)	1993-01-05	1994-07-13	Elf Atochem S.A.	Festkörper mit einer öl- und wasserabweisenden Beschichtung und Verfahren zu deren Herstellung
FR2716928B1 (fr) *	1994-03-03	1996-05-03	Inst Francais Du Petrole	Procédé et fluide à base d'eau utilisant des dérivés cellulosiques modifiées hydrophobiquement comme réducteur de filtrat.
US5607905A (en)	1994-03-15	1997-03-04	Texas United Chemical Company, Llc.	Well drilling and servicing fluids which deposit an easily removable filter cake
US5646093A (en) *	1994-09-13	1997-07-08	Rhone-Poulenc Inc.	Modified polygalactomannans as oil field shale inhibitors
FR2729181A1 (fr) *	1995-01-10	1996-07-12	Inst Francais Du Petrole	Procede et fluide a base d'eau utilisant des guars modifiees hydrophobiquement comme reducteur de filtrat
US5529123A (en)	1995-04-10	1996-06-25	Atlantic Richfield Company	Method for controlling fluid loss from wells into high conductivity earth formations
CA2226070C (en)	1995-06-30	2009-06-23	Gel Sciences, Inc.	Drilling compositions and methods
US6218342B1 (en)	1996-08-02	2001-04-17	M-I Llc	Oil-based drilling fluid
DE19634421A1 (de)	1996-08-26	1998-03-05	Henkel Kgaa	Verfahren zur Hydrophobierung
US5851959A (en)	1997-01-03	1998-12-22	Chemstar Products Company	High temperature stable modified starch polymers and well drilling fluids employing same
CA2245610A1 (en)	1997-08-18	1999-02-18	Halliburton Energy Services, Inc.	Well drilling fluids containing epoxy sealants and methods
DE19742761A1 (de)	1997-09-27	1999-04-01	Gerd Dr Rossmy	An ihrer Oberfläche anisotrop verteilte überwiegend hydrophile und überwiegend hydrophobe Domänen aufweisende amphiphile Teilchen oder Moleküle
GB2348447B (en)	1999-03-27	2001-05-23	Sofitech Nv	Wellbore fluids

1999
- 1999-06-18 GB GB9914351A patent/GB2351098B/en not_active Expired - Lifetime
2000
- 2000-06-13 WO PCT/EP2000/005513 patent/WO2000078890A1/en not_active Ceased
- 2000-06-13 US US10/019,122 patent/US6884760B1/en not_active Expired - Lifetime
- 2000-06-13 AU AU64280/00A patent/AU769301B2/en not_active Expired
- 2000-06-13 DE DE60036380T patent/DE60036380T2/de not_active Expired - Lifetime
- 2000-06-13 EA EA200200050A patent/EA200200050A1/ru unknown
- 2000-06-13 BR BRPI0011751-0A patent/BR0011751B1/pt not_active IP Right Cessation
- 2000-06-13 CA CA002377504A patent/CA2377504C/en not_active Expired - Lifetime
- 2000-06-13 EP EP00951285A patent/EP1194497B1/de not_active Expired - Lifetime
- 2000-06-13 OA OA1200100334A patent/OA11969A/en unknown
- 2000-06-13 MX MXPA01013202A patent/MXPA01013202A/es active IP Right Grant
- 2000-06-13 AT AT00951285T patent/ATE373065T1/de not_active IP Right Cessation
2001
- 2001-12-18 NO NO20016190A patent/NO328681B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO20016190D0 (no)	2001-12-18
AU6428000A (en)	2001-01-09
GB9914351D0 (en)	1999-08-18
MXPA01013202A (es)	2003-07-14
BR0011751A (pt)	2002-04-30
US6884760B1 (en)	2005-04-26
DE60036380T2 (de)	2008-06-05
CA2377504C (en)	2009-12-08
ATE373065T1 (de)	2007-09-15
EA200200050A1 (ru)	2002-10-31
GB2351098B (en)	2004-02-04
AU769301B2 (en)	2004-01-22
EP1194497A1 (de)	2002-04-10
BR0011751B1 (pt)	2010-11-03
EP1194497B1 (de)	2007-09-12
WO2000078890A1 (en)	2000-12-28
NO328681B1 (no)	2010-04-26
DE60036380D1 (de)	2007-10-25
GB2351098A (en)	2000-12-20
CA2377504A1 (en)	2000-12-28
NO20016190L (no)	2002-02-15

Publication	Publication Date	Title
AU769301B2 (en)	2004-01-22	Water based wellbore fluids
US4957174A (en)	1990-09-18	Method of controlling lost circulation in well drilling
US4498995A (en)	1985-02-12	Lost circulation drilling fluid
US4460052A (en)	1984-07-17	Prevention of lost circulation of drilling muds
AU2004273027C1 (en)	2009-05-28	Fluid loss control and sealing agent for drilling depleted sand formations
AU2002365886B2 (en)	2007-01-25	Acid soluble, high fluid loss pill for lost circulation
US3852201A (en)	1974-12-03	A clay free aqueous drilling fluid
AU699236B2 (en)	1998-11-26	Fluid system for controlling fluid losses during hydrocarbon recovery operations
CA2280713C (en)	2005-08-09	Aphron-containing well drilling and servicing fluids
US4428843A (en)	1984-01-31	Well working compositions, method of decreasing the seepage loss from such compositions, and additive therefor
US7067461B2 (en)	2006-06-27	Water-based drilling fluid additive containing graphite and carrier
EP2885371B1 (de)	2017-03-15	Solubilisierte polymerkonzentrate, herstellungsverfahren dafür sowie bohr- und wartungsflüssigkeiten damit
US3788406A (en)	1974-01-29	Lost circulation control
US12404440B2 (en)	2025-09-02	Environmentally acceptable wellbore stability additive
WO2004013251A1 (en)	2004-02-12	Method for drilling a well
Inemugha et al.	2019	The effect of pH and salinity on the rheological properties of drilling mud formulation from natural polymers
Dobson et al.	2000	Laboratory development and field application of a novel water-based drill-in fluid for geopressured horizontal wells
US3738934A (en)	1973-06-12	Oil base drilling fluid composition and process
Ba Geri et al.	2023	Novel Fresh Water-Based Mud System in Highly Reactive Shale Formation: Experimental and Case Studies
WO1995016758A1 (en)	1995-06-22	Drilling fluid
RU2277571C1 (ru)	2006-06-10	Безглинистый буровой раствор
FI108541B (fi)	2002-02-15	Porausliete
HK1211613B (en)	2018-03-29	Solubilized polymer concentrates, methods of preparation thereof, and well drilling and servicing fluids containing the same