BRPI0711052A2 - aprimoramento de escoamento de fundo - Google Patents
aprimoramento de escoamento de fundo Download PDFInfo
- Publication number
- BRPI0711052A2 BRPI0711052A2 BRPI0711052-9A BRPI0711052A BRPI0711052A2 BR PI0711052 A2 BRPI0711052 A2 BR PI0711052A2 BR PI0711052 A BRPI0711052 A BR PI0711052A BR PI0711052 A2 BRPI0711052 A2 BR PI0711052A2
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- Prior art keywords
- additive
- drag
- production
- process according
- fluid
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- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 125000004855 decalinyl group Chemical group C1(CCCC2CCCCC12)* 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940043237 diethanolamine Drugs 0.000 description 1
- 125000001664 diethylamino group Chemical class [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 235000010350 erythorbic acid Nutrition 0.000 description 1
- 239000004318 erythorbic acid Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- IMBKASBLAKCLEM-UHFFFAOYSA-L ferrous ammonium sulfate (anhydrous) Chemical compound [NH4+].[NH4+].[Fe+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O IMBKASBLAKCLEM-UHFFFAOYSA-L 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-L fumarate(2-) Chemical class [O-]C(=O)\C=C\C([O-])=O VZCYOOQTPOCHFL-OWOJBTEDSA-L 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229940026239 isoascorbic acid Drugs 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- JQKFLNWRTBPECK-UHFFFAOYSA-N methoxymethane;propane-1,2-diol Chemical compound COC.CC(O)CO JQKFLNWRTBPECK-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229920002113 octoxynol Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 229940093625 propylene glycol monostearate Drugs 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- FVEFRICMTUKAML-UHFFFAOYSA-M sodium tetradecyl sulfate Chemical compound [Na+].CCCCC(CC)CCC(CC(C)C)OS([O-])(=O)=O FVEFRICMTUKAML-UHFFFAOYSA-M 0.000 description 1
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 235000019337 sorbitan trioleate Nutrition 0.000 description 1
- 229960000391 sorbitan trioleate Drugs 0.000 description 1
- 239000001589 sorbitan tristearate Substances 0.000 description 1
- 235000011078 sorbitan tristearate Nutrition 0.000 description 1
- 229960004129 sorbitan tristearate Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 description 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical class C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/422,922 US20070284110A1 (en) | 2006-06-08 | 2006-06-08 | Downhole flow improvement |
| PCT/US2007/070329 WO2007146644A2 (en) | 2006-06-08 | 2007-06-04 | Downhole flow improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0711052A2 true BRPI0711052A2 (pt) | 2011-08-23 |
Family
ID=38820718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0711052-9A BRPI0711052A2 (pt) | 2006-06-08 | 2007-06-04 | aprimoramento de escoamento de fundo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070284110A1 (es) |
| AU (1) | AU2007257979A1 (es) |
| BR (1) | BRPI0711052A2 (es) |
| CA (1) | CA2646290A1 (es) |
| EA (1) | EA200870601A1 (es) |
| MX (1) | MX2008013492A (es) |
| WO (1) | WO2007146644A2 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2791492C (en) * | 2011-09-30 | 2022-08-09 | Khalil Zeidani | Hydrocarbon recovery from bituminous sands with injection of surfactant vapour |
| US9169723B2 (en) | 2012-01-25 | 2015-10-27 | Baker Hughes Incorporated | System and method for treatment of well completion equipment |
| WO2013116648A1 (en) * | 2012-02-02 | 2013-08-08 | Phillips 66 Company | Aqueous drag reducers for arctic climates |
| US10094201B2 (en) * | 2014-04-07 | 2018-10-09 | Abb Schweiz Ag | Chemical injection to increase production from gas wells |
| US10941347B2 (en) | 2016-06-21 | 2021-03-09 | Dow Global Technologies Llc | Composition for steam extraction of bitumen |
| US11001747B2 (en) | 2017-10-06 | 2021-05-11 | Dow Global Technologies Llc | Alkanolamine and glycol ether composition for enhanced extraction of bitumen |
| US12173146B2 (en) | 2019-03-28 | 2024-12-24 | Championx Llc | Self-inverting polymer emulsions |
| CN111197473A (zh) * | 2019-11-15 | 2020-05-26 | 王凯 | 多管注聚装置 |
| WO2022170039A1 (en) | 2021-02-04 | 2022-08-11 | Aramco Services Company | Development of ultra-high molecular weight (uhmw) branced block copolymer shale inhibitor for water based drilling fluid |
| WO2022170035A1 (en) | 2021-02-04 | 2022-08-11 | Aramco Services Company | Ultra-high molecular weight (uhmw) branched block copolymer viscosifier for water based drilling fluids |
| US11840663B2 (en) | 2021-02-04 | 2023-12-12 | Saudi Arabian Oil Company | Development of ultra-high molecular weight (UHMW) branched block copolymer drag reducer with improved mechanical and chemical stability |
| US11473033B1 (en) * | 2022-01-04 | 2022-10-18 | Iris Tech, Inc. | Drag reducing agent containing a great amount of an active base |
| AU2023314793A1 (en) | 2022-07-29 | 2025-02-20 | Championx Llc | Emulsion polymers and methods for improving pumpability |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3196947A (en) * | 1962-06-14 | 1965-07-27 | Marathon Oil Co | Method for facilitating the production of viscous petroleum through a well |
| US3711405A (en) * | 1969-11-19 | 1973-01-16 | Union Oil Co | Low fluid loss well treating composition and method |
| US3654994A (en) * | 1970-08-06 | 1972-04-11 | Calgon Corp | Friction reducing in flowing hydrocarbon fluids |
| US3730276A (en) * | 1971-02-08 | 1973-05-01 | Cities Service Oil Co | Method of increasing productivity and the injectivity of oil wells |
| US3758406A (en) * | 1971-10-22 | 1973-09-11 | Halliburton Co | Flow of hydrocarbon liquids methods and compositions for reducing frictional pressure loss in the |
| US3748266A (en) * | 1971-11-01 | 1973-07-24 | Halliburton Co | Methods and compositions for reducing frictional pressure loss in theflow of hydrocarbon liquids |
| US3857402A (en) * | 1972-08-31 | 1974-12-31 | Nalco Chemical Co | Transmission of oil |
| US4347899A (en) * | 1980-12-19 | 1982-09-07 | Mobil Oil Corporation | Downhold injection of well-treating chemical during production by gas lift |
| FR2522359A1 (fr) * | 1982-02-26 | 1983-09-02 | Petroles Cie Francaise | Procede et dispositif de conversion d'un puits petrolier en un puits a remontee de l'effluent par allegement au gaz |
| US4635723A (en) * | 1983-07-07 | 1987-01-13 | Spivey Melvin F | Continuous injection of corrosion-inhibiting liquids |
| US4625803A (en) * | 1985-05-20 | 1986-12-02 | Shell Western E&P Inc. | Method and apparatus for injecting well treating liquid into the bottom of a reservoir interval |
| FR2621071B1 (fr) * | 1987-09-29 | 1996-01-12 | Inst Francais Du Petrole | Methode et systeme de production d'un effluent contenu dans une formation geologique sous-marine |
| DE3807395A1 (de) * | 1988-03-07 | 1989-09-21 | Henkel Kgaa | Verwendung ausgewaehlter copolymertypen der acryl- und/oder methacrylsaeureester als fliessverbesserer in paraffinreichen erdoelen und erdoelfraktionen (ii) |
| US4881566A (en) * | 1988-10-11 | 1989-11-21 | Conoco Inc. | Method for reducing pressure drop in the transportation of drag reducer |
| US5110874A (en) * | 1989-07-18 | 1992-05-05 | Petrolite Corporation | Methods and compositions for reduction of drag in hydrocarbon fluids |
| US4983186A (en) * | 1989-07-18 | 1991-01-08 | Petrolite Corporation | Methods and compositions for reduction of drag in hydrocarbon fluids |
| BR9705076A (pt) * | 1997-10-17 | 2000-05-09 | Petroleo Brasileiro Sa | Processo para o controle termo-hidráulico de hidrato de gás |
| US7361628B2 (en) * | 2004-12-30 | 2008-04-22 | Conocophillips Company | Remote delivery of latex drag-reducing agent without introduction of immiscible low-viscosity flow facilitator |
-
2006
- 2006-06-08 US US11/422,922 patent/US20070284110A1/en not_active Abandoned
-
2007
- 2007-06-04 MX MX2008013492A patent/MX2008013492A/es not_active Application Discontinuation
- 2007-06-04 BR BRPI0711052-9A patent/BRPI0711052A2/pt not_active IP Right Cessation
- 2007-06-04 CA CA002646290A patent/CA2646290A1/en not_active Abandoned
- 2007-06-04 AU AU2007257979A patent/AU2007257979A1/en not_active Abandoned
- 2007-06-04 EA EA200870601A patent/EA200870601A1/ru unknown
- 2007-06-04 WO PCT/US2007/070329 patent/WO2007146644A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2646290A1 (en) | 2007-12-21 |
| WO2007146644A2 (en) | 2007-12-21 |
| WO2007146644A3 (en) | 2008-10-23 |
| AU2007257979A1 (en) | 2007-12-21 |
| US20070284110A1 (en) | 2007-12-13 |
| MX2008013492A (es) | 2008-10-29 |
| EA200870601A1 (ru) | 2009-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A E 5A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 4A E 5A ANUIDADES. |