NO873838L - Fluidomledning basert paa kolloidal silika. - Google Patents
Fluidomledning basert paa kolloidal silika.Info
- Publication number
- NO873838L NO873838L NO873838A NO873838A NO873838L NO 873838 L NO873838 L NO 873838L NO 873838 A NO873838 A NO 873838A NO 873838 A NO873838 A NO 873838A NO 873838 L NO873838 L NO 873838L
- Authority
- NO
- Norway
- Prior art keywords
- solution
- gel
- colloidal silica
- ionic strength
- less
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 113
- 239000008119 colloidal silica Substances 0.000 title claims description 49
- 239000012530 fluid Substances 0.000 title description 17
- 239000000243 solution Substances 0.000 claims description 55
- 230000015572 biosynthetic process Effects 0.000 claims description 50
- 238000005755 formation reaction Methods 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 31
- 239000003349 gelling agent Substances 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 8
- 239000002738 chelating agent Substances 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000000499 gel Substances 0.000 description 73
- 238000001879 gelation Methods 0.000 description 36
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 28
- 239000000203 mixture Substances 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 230000035699 permeability Effects 0.000 description 25
- 239000000377 silicon dioxide Substances 0.000 description 21
- 238000012360 testing method Methods 0.000 description 18
- 238000011282 treatment Methods 0.000 description 17
- 150000003839 salts Chemical class 0.000 description 15
- 239000011780 sodium chloride Substances 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- 229910021485 fumed silica Inorganic materials 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000004115 Sodium Silicate Substances 0.000 description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 7
- 229910052911 sodium silicate Inorganic materials 0.000 description 7
- 239000004094 surface-active agent Substances 0.000 description 7
- 239000011148 porous material Substances 0.000 description 6
- 238000011049 filling Methods 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 150000002825 nitriles Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 150000004760 silicates Chemical class 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005465 channeling Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003002 pH adjusting agent Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000029219 regulation of pH Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- 241000238876 Acari Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 238000005705 Cannizzaro reaction Methods 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 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
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000010795 Steam Flooding Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- FIHCMDIDYDOFDJ-UHFFFAOYSA-L copper;azane;sulfate Chemical compound N.[Cu+2].[O-]S([O-])(=O)=O FIHCMDIDYDOFDJ-UHFFFAOYSA-L 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052909 inorganic silicate Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- WOFDVDFSGLBFAC-UHFFFAOYSA-N lactonitrile Chemical compound CC(O)C#N WOFDVDFSGLBFAC-UHFFFAOYSA-N 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- OESFSXYRSCBAQJ-UHFFFAOYSA-M sodium;3-carboxy-3,5-dihydroxy-5-oxopentanoate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].OC(=O)CC(O)(C(O)=O)CC(O)=O.OC(=O)CC(O)(C(O)=O)CC([O-])=O OESFSXYRSCBAQJ-UHFFFAOYSA-M 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- 239000002699 waste material 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/907,693 US4732213A (en) | 1986-09-15 | 1986-09-15 | Colloidal silica-based fluid diversion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO873838D0 NO873838D0 (no) | 1987-09-14 |
| NO873838L true NO873838L (no) | 1988-03-16 |
Family
ID=25424491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO873838A NO873838L (no) | 1986-09-15 | 1987-09-14 | Fluidomledning basert paa kolloidal silika. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4732213A (fr) |
| EP (1) | EP0260888B1 (fr) |
| CA (1) | CA1282949C (fr) |
| NO (1) | NO873838L (fr) |
Families Citing this family (76)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901797A (en) * | 1989-06-26 | 1990-02-20 | Conoco Inc. | Method for plugging subterranean formations with siliceous gels |
| US5071575A (en) * | 1989-10-16 | 1991-12-10 | Venture Innovations, Inc. | Well working compositions, method of decreasing the seepage loss from such compositions, and additive therefor |
| US5076944A (en) * | 1989-10-16 | 1991-12-31 | Venture Innovations, Inc. | Seepage loss reducing additive for well working compositions and uses thereof |
| US4982789A (en) * | 1990-01-16 | 1991-01-08 | Texaco Inc. | Method of using urea as a sacrificial agent for surfactants in enhanced oil recovery |
| US5203834A (en) * | 1990-12-21 | 1993-04-20 | Union Oil Company Of California | Foamed gels having selective permeability |
| US5268112A (en) * | 1990-12-21 | 1993-12-07 | Union Oil Company Of California | Gel-forming composition |
| US5145012A (en) * | 1990-12-21 | 1992-09-08 | Union Oil Company Of California | Method for selectively reducing subterranean water permeability |
| US5213446A (en) * | 1991-01-31 | 1993-05-25 | Union Oil Company Of California | Drilling mud disposal technique |
| US5168928A (en) * | 1991-08-15 | 1992-12-08 | Halliburton Company | Preparation and use of gelable silicate solutions in oil field applications |
| US5638238A (en) * | 1991-09-11 | 1997-06-10 | Matsushita Electric Industrial Co., Ltd. | Magnetic head device with magnetic tape guides |
| US5370478A (en) * | 1993-05-11 | 1994-12-06 | E. I. Du Pont De Nemours And Company | Process for isolating contaminated soil |
| US6030467A (en) * | 1993-08-31 | 2000-02-29 | E. I. Du Pont De Nemours And Company | Surfactant-aided removal of organics |
| US5398758A (en) * | 1993-11-02 | 1995-03-21 | Halliburton Company | Utilizing drilling fluid in well cementing operations |
| US5788891A (en) * | 1994-05-09 | 1998-08-04 | Gauckler; Ludwig J. | Method for the forming of ceramic green parts |
| US6011075A (en) * | 1998-02-02 | 2000-01-04 | Schlumberger Technology Corporation | Enhancing gel strength |
| US7186673B2 (en) * | 2000-04-25 | 2007-03-06 | Exxonmobil Upstream Research Company | Stability enhanced water-in-oil emulsion and method for using same |
| AU2002211736A1 (en) * | 2000-10-13 | 2002-04-22 | University Of Cincinnati | Methods for synthesizing precipitated silica and use thereof |
| US6513592B2 (en) * | 2001-02-28 | 2003-02-04 | Intevep, S.A. | Method for consolidation of sand formations using nanoparticles |
| CA2463638C (fr) * | 2001-10-18 | 2009-02-03 | Akzo Nobel N.V. | Composition d'etancheite et utilisation associee |
| US6857824B2 (en) * | 2001-10-18 | 2005-02-22 | Akzo Nobel N.V. | Sealing composition and its use |
| CA2470440A1 (fr) * | 2001-12-17 | 2003-07-17 | Exxonmobil Upstream Research Company | Emulsion huile dans eau stabilisee par des solides et procede de preparation correspondant |
| US20030136534A1 (en) * | 2001-12-21 | 2003-07-24 | Hans Johansson-Vestin | Aqueous silica-containing composition |
| US7338924B2 (en) | 2002-05-02 | 2008-03-04 | Exxonmobil Upstream Research Company | Oil-in-water-in-oil emulsion |
| US7163358B2 (en) * | 2002-08-22 | 2007-01-16 | Akzo Nobel N.V. | Injection grouting |
| US7013973B2 (en) * | 2003-11-11 | 2006-03-21 | Schlumberger Technology Corporation | Method of completing poorly consolidated formations |
| WO2007078379A2 (fr) | 2005-12-22 | 2007-07-12 | Exxonmobil Upstream Research Company | Procede de recuperation de petrole a l'aide d'une emulsion moussante a phase externe huileuse |
| US7458424B2 (en) | 2006-05-16 | 2008-12-02 | Schlumberger Technology Corporation | Tight formation water shut off method with silica gel |
| US8146654B2 (en) * | 2006-08-23 | 2012-04-03 | Exxonmobil Upstream Research Company | Composition and method for using waxy oil-external emulsions to modify reservoir permeability profiles |
| US8822388B2 (en) * | 2006-11-28 | 2014-09-02 | Spi Technologies Llc | Multi-component aqueous gel solution for control of delayed gelation timing and for resulting gel properties |
| US9701887B2 (en) | 2006-11-28 | 2017-07-11 | Spi Technologies, Llc | Multi-component aqueous gel solution for control of delayed gelation timing and for resulting gel properties |
| US9512351B2 (en) * | 2007-05-10 | 2016-12-06 | Halliburton Energy Services, Inc. | Well treatment fluids and methods utilizing nano-particles |
| US7959864B2 (en) * | 2007-10-26 | 2011-06-14 | Schlumberger Technology Corporation | Downhole spectroscopic hydrogen sulfide detection |
| US7810562B2 (en) * | 2007-12-19 | 2010-10-12 | Schlumberger Technology Corporation | In-situ formation of solids for well completions and zonal isolation |
| US9052289B2 (en) | 2010-12-13 | 2015-06-09 | Schlumberger Technology Corporation | Hydrogen sulfide (H2S) detection using functionalized nanoparticles |
| RU2491411C2 (ru) * | 2011-10-06 | 2013-08-27 | Общество с ограниченной ответственностью "Сервис Инжиниринг" (ООО "Сервис Инжиниринг") | Способ получения изолирующего гелеобразующего раствора на водной основе |
| US9045965B2 (en) | 2012-05-01 | 2015-06-02 | Halliburton Energy Services, Inc. | Biodegradable activators to gel silica sol for blocking permeability |
| US9458023B2 (en) | 2012-09-20 | 2016-10-04 | Pq Corporation | Use of aqueous alkali aluminosilicate for profile modification, water control and stabilization |
| US9133386B2 (en) | 2012-12-12 | 2015-09-15 | Hallburton Energy Services, Inc. | Viscous settable fluid for lost circulation in subterranean formations |
| US9909052B2 (en) | 2012-12-20 | 2018-03-06 | Lawrence Livermore National Security, Llc | Using colloidal silica as isolator, diverter and blocking agent for subsurface geological applications |
| RU2518615C1 (ru) * | 2013-04-23 | 2014-06-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Способ разработки неоднородного нефтяного пласта (варианты) |
| US9512349B2 (en) * | 2013-07-11 | 2016-12-06 | Halliburton Energy Services, Inc. | Solid-supported crosslinker for treatment of a subterranean formation |
| BR112016022696A2 (pt) * | 2014-03-31 | 2018-08-07 | Mi Llc | lcm inteligentes para o fortalecimento de formações terrosas. |
| US9657214B2 (en) * | 2014-07-22 | 2017-05-23 | King Fahd University Of Petroleum And Minerals | Zero-invasion acidic drilling fluid |
| US10557071B2 (en) * | 2017-02-03 | 2020-02-11 | Saudi Arabian Oil Company | Nanosilica dispersion well treatment fluid |
| US10920130B2 (en) | 2017-04-21 | 2021-02-16 | Halliburton Energy Services, Inc. | Downhole methods for forming resin coatings on fracture surfaces |
| US10053613B1 (en) * | 2017-05-02 | 2018-08-21 | Saudi Arabian Oil Company | Plugging and sealing subterranean formations |
| US10407609B2 (en) * | 2017-05-02 | 2019-09-10 | Saudi Arabian Oil Company | Chemical plugs for preventing wellbore treatment fluid losses |
| WO2018213050A1 (fr) | 2017-05-15 | 2018-11-22 | Saudi Arabian Oil Company | Composition et procédé d'arrêt d'eau et de gaz dans des formations souterraines |
| WO2018222648A1 (fr) * | 2017-06-02 | 2018-12-06 | Saudi Arabian Oil Company | Particules de silice enrobées |
| US10584274B2 (en) | 2017-06-19 | 2020-03-10 | Saudi Arabian Oil Company | In-situ generation of glass-like materials inside subterranean formation |
| US10759986B2 (en) * | 2017-08-17 | 2020-09-01 | Saudi Arabian Oil Company | Loss circulation material composition having alkaline nanoparticle based dispersion and water soluble hydrolysable ester |
| US10351755B2 (en) * | 2017-08-17 | 2019-07-16 | Saudi Arabian Oil Company | Loss circulation material composition having alkaline nanoparticle based dispersion and water insoluble hydrolysable polyester |
| US11015102B2 (en) | 2017-08-17 | 2021-05-25 | Saudi Arabian Oil Company | Loss circulation material composition having alkaline nanoparticle based dispersion, water insoluble hydrolysable polyester, and formaldehyde resin |
| US10570699B2 (en) * | 2017-11-14 | 2020-02-25 | Saudi Arabian Oil Company | Insulating fluid for thermal insulation |
| US20190161668A1 (en) * | 2017-11-27 | 2019-05-30 | Saudi Arabian Oil Company | Method and materials to convert a drilling mud into a solid gel based lost circulation material |
| US11149181B2 (en) * | 2017-11-27 | 2021-10-19 | Saudi Arabian Oil Company | Method and materials to convert a drilling mud into a solid gel based lost circulation material |
| EP3752576B1 (fr) | 2018-02-15 | 2021-11-24 | Saudi Arabian Oil Company | Procédé et matériau d'isolement d'une zone de perte importante |
| US10954427B2 (en) * | 2018-05-17 | 2021-03-23 | Saudi Arabian Oil Company | Method and composition for sealing a subsurface formation |
| US10745610B2 (en) * | 2018-05-17 | 2020-08-18 | Saudi Arabian Oil Company | Method and composition for sealing a subsurface formation |
| US11306574B2 (en) * | 2018-11-08 | 2022-04-19 | The Board Of Regents Of The University Of Oklahoma | Nanoparticle-based stimulation fluid and methods of use in subterranean formations |
| US10655049B1 (en) * | 2019-02-21 | 2020-05-19 | Saudi Arabian Oil Company | Method and materials to convert a drilling mud into a solid gel based lost circulation material |
| US10655050B1 (en) | 2019-02-21 | 2020-05-19 | Saudi Arabian Oil Company | Method and materials to convert a drilling mud into a solid gel based lost circulation material |
| US11203710B2 (en) | 2019-02-21 | 2021-12-21 | Saudi Arabian Oil Company | Method and materials to convert a drilling mud into a solid gel based lost circulation material |
| US11124691B2 (en) | 2019-02-21 | 2021-09-21 | Saudi Arabian Oil Company | Method and materials to convert a drilling mud into a solid gel based lost circulation material |
| WO2020243331A1 (fr) * | 2019-05-28 | 2020-12-03 | Saudi Arabian Oil Company | Composition de matériau de perte de circulation ayant une dispersion à base de nanoparticules alcaline, un polyester hydrolysable insoluble dans l'eau et une résine de formaldéhyde |
| CA3153304A1 (fr) | 2019-09-05 | 2021-03-11 | Saudi Arabian Oil Company | Soutenement de fractures hydrauliques ouvertes |
| US11299662B2 (en) * | 2020-07-07 | 2022-04-12 | Saudi Arabian Oil Company | Method to use lost circulation material composition comprising alkaline nanoparticle based dispersion and sodium bicarbonate in downhole conditions |
| US11802232B2 (en) | 2021-03-10 | 2023-10-31 | Saudi Arabian Oil Company | Polymer-nanofiller hydrogels |
| US11753574B2 (en) * | 2021-07-30 | 2023-09-12 | Saudi Arabian Oil Company | Packer fluid with nanosilica dispersion and sodium bicarbonate for thermal insulation |
| US11572761B1 (en) | 2021-12-14 | 2023-02-07 | Saudi Arabian Oil Company | Rigless method for selective zonal isolation in subterranean formations using colloidal silica |
| US11708521B2 (en) | 2021-12-14 | 2023-07-25 | Saudi Arabian Oil Company | Rigless method for selective zonal isolation in subterranean formations using polymer gels |
| US20230183545A1 (en) * | 2021-12-15 | 2023-06-15 | Saudi Arabian Oil Company | Methods to use water shutoff material composition comprising alkaline nanosilica dispersion and sodium bicarbonate in downhole conditions |
| US11718776B2 (en) | 2021-12-16 | 2023-08-08 | Saudi Arabian Oil Company | Method to use loss circulation material composition comprising acidic nanoparticle based dispersion and sodium bicarbonate in downhole conditions |
| CN114350342B (zh) * | 2022-01-24 | 2023-03-31 | 中国石油大学(华东) | 一种pH值调控的气溶胶增产体系及其制备方法与应用 |
| US11680201B1 (en) * | 2022-03-31 | 2023-06-20 | Saudi Arabian Oil Company | Systems and methods in which colloidal silica gel is used to seal a leak in or near a packer disposed in a tubing-casing annulus |
| US20240026207A1 (en) * | 2022-07-22 | 2024-01-25 | Saudi Arabian Oil Company | Foamed gel system for water shut off in subterranean zones |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701384A (en) * | 1971-03-11 | 1972-10-31 | Dow Chemical Co | Method and composition for controlling flow through subterranean formations |
| US3817330A (en) * | 1972-03-29 | 1974-06-18 | Texaco Inc | Secondary recovery method |
| US3759326A (en) * | 1972-03-29 | 1973-09-18 | Texaco Inc | Secondary oil recovery method |
| US3868999A (en) * | 1972-12-27 | 1975-03-04 | Texaco Inc | Method for preferentially producing petroleum from reservoirs containing oil and water |
| US4015995A (en) * | 1973-11-23 | 1977-04-05 | Chevron Research Company | Method for delaying the setting of an acid-settable liquid in a terrestrial zone |
| US3965986A (en) * | 1974-10-04 | 1976-06-29 | Texaco Inc. | Method for oil recovery improvement |
-
1986
- 1986-09-15 US US06/907,693 patent/US4732213A/en not_active Expired - Lifetime
-
1987
- 1987-09-11 EP EP87308047A patent/EP0260888B1/fr not_active Expired - Lifetime
- 1987-09-14 NO NO873838A patent/NO873838L/no unknown
- 1987-09-15 CA CA000546933A patent/CA1282949C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4732213A (en) | 1988-03-22 |
| NO873838D0 (no) | 1987-09-14 |
| EP0260888A3 (en) | 1989-01-18 |
| EP0260888A2 (fr) | 1988-03-23 |
| EP0260888B1 (fr) | 1991-11-06 |
| CA1282949C (fr) | 1991-04-16 |
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