CA2308372C - Procede de traitement de formation geologique au moyen de particules deformables - Google Patents
Procede de traitement de formation geologique au moyen de particules deformables Download PDFInfo
- Publication number
- CA2308372C CA2308372C CA002308372A CA2308372A CA2308372C CA 2308372 C CA2308372 C CA 2308372C CA 002308372 A CA002308372 A CA 002308372A CA 2308372 A CA2308372 A CA 2308372A CA 2308372 C CA2308372 C CA 2308372C
- Authority
- CA
- Canada
- Prior art keywords
- deformable
- particles
- particulate material
- fracture
- proppant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 137
- 239000002245 particle Substances 0.000 title claims description 313
- 238000000034 method Methods 0.000 title claims description 232
- 238000011282 treatment Methods 0.000 title description 24
- 239000000463 material Substances 0.000 claims abstract description 382
- 239000000203 mixture Substances 0.000 claims abstract description 197
- 239000011236 particulate material Substances 0.000 claims abstract description 161
- 239000004576 sand Substances 0.000 claims abstract description 108
- 229920003053 polystyrene-divinylbenzene Polymers 0.000 claims abstract description 84
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 178
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 76
- 229920003023 plastic Polymers 0.000 claims description 70
- 239000004033 plastic Substances 0.000 claims description 70
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- 238000011065 in-situ storage Methods 0.000 claims description 38
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- -1 furfuryl Chemical compound 0.000 claims description 14
- 238000010952 in-situ formation Methods 0.000 claims description 14
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- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 10
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- 230000005484 gravity Effects 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 8
- 229910001570 bauxite Inorganic materials 0.000 claims description 7
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052906 cristobalite Inorganic materials 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
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- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract description 128
- 206010017076 Fracture Diseases 0.000 description 175
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- 238000005755 formation reaction Methods 0.000 description 95
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
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- 239000011159 matrix material Substances 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
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- 230000008961 swelling Effects 0.000 description 3
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
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- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
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- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
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- 239000007789 gas Substances 0.000 description 2
- 239000003349 gelling agent Substances 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 229920000058 polyacrylate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
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- 239000000243 solution Substances 0.000 description 2
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- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100366918 Dictyostelium discoideum StlB gene Proteins 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 102100029563 Somatostatin Human genes 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical class CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
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- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 238000005553 drilling Methods 0.000 description 1
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- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
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- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000003180 well treatment fluid Substances 0.000 description 1
- 239000008096 xylene 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
- C09K8/805—Coated proppants
-
- 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
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Selon l'invention, on traite une formation souterraine en y injectant un mélange constitué d'un matériau de soutènement de fracture (20) et d'un matériau particulaire déformable (10). Le matériau particulaire déformable (10) peut se combiner avec le matériau de soutènement de fracture (20) pour augmenter la conductibilité de la fracture, réduire la production de fines et/ou réduire le reflux de matériau de soutènement. Le matériau de soutènement de fracture peut être un matériau tel que du sable, et le matériau particulaire déformable peut être constitué de perles de polystyrène divinylbenzène.
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK199701333A DK133397A (da) | 1996-11-27 | 1997-11-21 | Fremgangsmåde ved behandling af formationer under anvendelse af deformerbare partikler |
| DK1333/97 | 1997-11-21 | ||
| NL1007616 | 1997-11-25 | ||
| NL1007616A NL1007616C2 (nl) | 1996-11-27 | 1997-11-25 | Behandelingsmethode voor formaties met gebruikmaking van vervormbare deeltjes. |
| NO975440A NO975440L (no) | 1996-11-27 | 1997-11-26 | Formingsbehandlingsmetode som anvender deformerbare partikler |
| NO975440 | 1997-11-26 | ||
| GB9725153.2 | 1997-11-27 | ||
| GB9725153A GB2319796B (en) | 1996-11-27 | 1997-11-27 | Formation treatment method using deformable particles |
| PCT/US1998/010735 WO1999027229A1 (fr) | 1997-11-21 | 1998-05-27 | Procede de traitement de formation geologique au moyen de particules deformables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2308372A1 CA2308372A1 (fr) | 1999-06-03 |
| CA2308372C true CA2308372C (fr) | 2006-10-31 |
Family
ID=27439466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002308372A Expired - Lifetime CA2308372C (fr) | 1997-11-21 | 1998-05-27 | Procede de traitement de formation geologique au moyen de particules deformables |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU7600198A (fr) |
| CA (1) | CA2308372C (fr) |
| GB (1) | GB2348907B (fr) |
| WO (1) | WO1999027229A1 (fr) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6364018B1 (en) | 1996-11-27 | 2002-04-02 | Bj Services Company | Lightweight methods and compositions for well treating |
| US6749025B1 (en) | 1996-11-27 | 2004-06-15 | Bj Services Company | Lightweight methods and compositions for sand control |
| US6330916B1 (en) * | 1996-11-27 | 2001-12-18 | Bj Services Company | Formation treatment method using deformable particles |
| US6582819B2 (en) | 1998-07-22 | 2003-06-24 | Borden Chemical, Inc. | Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same |
| AU756771B2 (en) | 1998-07-22 | 2003-01-23 | Borden Chemical, Inc. | Composite proppant, composite filtration media and methods for making and using same |
| US6406789B1 (en) | 1998-07-22 | 2002-06-18 | Borden Chemical, Inc. | Composite proppant, composite filtration media and methods for making and using same |
| GB2399118B (en) * | 2000-03-06 | 2004-10-20 | Bj Services Co | Formation treatment method using deformable particles |
| US6439309B1 (en) | 2000-12-13 | 2002-08-27 | Bj Services Company | Compositions and methods for controlling particulate movement in wellbores and subterranean formations |
| US7153575B2 (en) | 2002-06-03 | 2006-12-26 | Borden Chemical, Inc. | Particulate material having multiple curable coatings and methods for making and using same |
| US6877560B2 (en) | 2002-07-19 | 2005-04-12 | Halliburton Energy Services | Methods of preventing the flow-back of particulates deposited in subterranean formations |
| US7044220B2 (en) * | 2003-06-27 | 2006-05-16 | Halliburton Energy Services, Inc. | Compositions and methods for improving proppant pack permeability and fracture conductivity in a subterranean well |
| US8258083B2 (en) | 2004-12-30 | 2012-09-04 | Sun Drilling Products Corporation | Method for the fracture stimulation of a subterranean formation having a wellbore by using impact-modified thermoset polymer nanocomposite particles as proppants |
| US20070021309A1 (en) * | 2005-06-13 | 2007-01-25 | Sun Drilling Products Corporation | Thermoset particles with enhanced crosslinking, processing for their production, and their use in oil and natural gas driliing applications |
| CA2563549C (fr) | 2004-12-30 | 2012-10-09 | Sun Drilling Products Corporation | Particules nanocomposites thermodurcies, procede de production associe et utilisation dans des applications de forage de petrole et de gaz naturel |
| US8030249B2 (en) | 2005-01-28 | 2011-10-04 | Halliburton Energy Services, Inc. | Methods and compositions relating to the hydrolysis of water-hydrolysable materials |
| US20060169182A1 (en) | 2005-01-28 | 2006-08-03 | Halliburton Energy Services, Inc. | Methods and compositions relating to the hydrolysis of water-hydrolysable materials |
| US7318474B2 (en) | 2005-07-11 | 2008-01-15 | Halliburton Energy Services, Inc. | Methods and compositions for controlling formation fines and reducing proppant flow-back |
| US7678742B2 (en) | 2006-09-20 | 2010-03-16 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7687438B2 (en) | 2006-09-20 | 2010-03-30 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7678743B2 (en) | 2006-09-20 | 2010-03-16 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US8058213B2 (en) | 2007-05-11 | 2011-11-15 | Georgia-Pacific Chemicals Llc | Increasing buoyancy of well treating materials |
| US8006754B2 (en) | 2008-04-05 | 2011-08-30 | Sun Drilling Products Corporation | Proppants containing dispersed piezoelectric or magnetostrictive fillers or mixtures thereof, to enable proppant tracking and monitoring in a downhole environment |
| US7906464B2 (en) | 2008-05-13 | 2011-03-15 | Halliburton Energy Services, Inc. | Compositions and methods for the removal of oil-based filtercakes |
| US8006755B2 (en) | 2008-08-15 | 2011-08-30 | Sun Drilling Products Corporation | Proppants coated by piezoelectric or magnetostrictive materials, or by mixtures or combinations thereof, to enable their tracking in a downhole environment |
| US7833943B2 (en) | 2008-09-26 | 2010-11-16 | Halliburton Energy Services Inc. | Microemulsifiers and methods of making and using same |
| CA2806573A1 (fr) | 2010-07-29 | 2012-02-02 | 3M Innovative Properties Company | Particules d'ester vinylique epoxy reticule modifie par un elastomere et leurs procedes de fabrication et d'utilisation |
| CN103194204B (zh) * | 2013-04-10 | 2016-03-23 | 北京奥陶科技有限公司 | 一种用于煤层气与页岩气水力压裂的支撑剂及其制备方法 |
| US20150107835A1 (en) * | 2013-10-17 | 2015-04-23 | Schlumberger Technology Corporation | Well treatment with shapeshifting particles |
| CN108315006B (zh) * | 2017-01-17 | 2020-09-01 | 北京大学 | 仿生学智能立体支撑剂及其应用 |
| US11613691B1 (en) * | 2018-12-31 | 2023-03-28 | Oceanit Laboratories, Inc. | Well proppants |
| CN111042794A (zh) * | 2019-12-31 | 2020-04-21 | 延安双丰集团有限公司 | 一种常压混砂二氧化碳压裂施工工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481401A (en) * | 1968-01-25 | 1969-12-02 | Exxon Production Research Co | Self-bridging fractures |
| US3659651A (en) * | 1970-08-17 | 1972-05-02 | Exxon Production Research Co | Hydraulic fracturing using reinforced resin pellets |
| US3888311A (en) * | 1973-10-01 | 1975-06-10 | Exxon Production Research Co | Hydraulic fracturing method |
| US4527627A (en) * | 1983-07-28 | 1985-07-09 | Santrol Products, Inc. | Method of acidizing propped fractures |
| DK133397A (da) * | 1996-11-27 | 1998-05-28 | B J Services Company | Fremgangsmåde ved behandling af formationer under anvendelse af deformerbare partikler |
-
1998
- 1998-05-27 GB GB0015133A patent/GB2348907B/en not_active Expired - Lifetime
- 1998-05-27 CA CA002308372A patent/CA2308372C/fr not_active Expired - Lifetime
- 1998-05-27 WO PCT/US1998/010735 patent/WO1999027229A1/fr active Application Filing
- 1998-05-27 AU AU76001/98A patent/AU7600198A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| GB2348907B (en) | 2002-09-11 |
| AU7600198A (en) | 1999-06-15 |
| CA2308372A1 (fr) | 1999-06-03 |
| GB0015133D0 (en) | 2000-08-09 |
| GB2348907A (en) | 2000-10-18 |
| WO1999027229A1 (fr) | 1999-06-03 |
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