MX166119B - Metodo para eliminar las incrustaciones del interior de pozos de petroleo y gas en produccion - Google Patents
Metodo para eliminar las incrustaciones del interior de pozos de petroleo y gas en produccionInfo
- Publication number
- MX166119B MX166119B MX013264A MX1326488A MX166119B MX 166119 B MX166119 B MX 166119B MX 013264 A MX013264 A MX 013264A MX 1326488 A MX1326488 A MX 1326488A MX 166119 B MX166119 B MX 166119B
- Authority
- MX
- Mexico
- Prior art keywords
- acid
- mixture
- gas wells
- well
- oil
- Prior art date
Links
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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- 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
- Y10S507/927—Well cleaning fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Colloid Chemistry (AREA)
- Medicines Containing Plant Substances (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Gas Separation By Absorption (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
La presente invención se refiere a un método para eliminar la costra o las incrustaciones del interior de los pozos de petróleo y gas en producción; caracterizado porque comprende los pasos siguientes: a) introducir en el interior del pozo una mezcla de un ácido mineral acuoso, un solvente mutuo y un éster de fosfato alquil o aralquil-polioxialquileno, la cantidad del ácido es una cantidad eficaz que disolver los depósitos de costras, y la cantidad de éster de fosfato es suficiente para mantener el ácido y el solvente mutuo en un estado de emulsión micelar; b) retener la mezcla en el pozo durante el tiempo suficiente para permitir que el ácido solubilice los depósitos minerales del interior, y c) extraer del interior del pozo la mezcla de los depósitos minerales olubilizados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/106,826 US4886609A (en) | 1987-10-09 | 1987-10-09 | Method for stimulation of oil and gas wells |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166119B true MX166119B (es) | 1992-12-21 |
Family
ID=22313465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX013264A MX166119B (es) | 1987-10-09 | 1988-10-03 | Metodo para eliminar las incrustaciones del interior de pozos de petroleo y gas en produccion |
Country Status (4)
Country | Link |
---|---|
US (1) | US4886609A (es) |
BR (1) | BR8804403A (es) |
MX (1) | MX166119B (es) |
NO (1) | NO883730L (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5008026A (en) * | 1989-01-30 | 1991-04-16 | Halliburton Company | Well treatment compositions and method |
US5034140A (en) * | 1989-11-27 | 1991-07-23 | Halliburton Company | Well acidizing compositions and method |
US5038864A (en) * | 1990-05-10 | 1991-08-13 | Marathon Oil Company | Process for restoring the permeability of a subterranean formation |
US5031700A (en) * | 1990-06-15 | 1991-07-16 | Exxon Chemical Patents Inc. | Method of improving formation permeability using chlorine dioxide |
US5099924A (en) * | 1990-12-20 | 1992-03-31 | Gidley John L | Conditioning of formation for sandstone acidizing |
US5358052A (en) * | 1990-12-20 | 1994-10-25 | John L. Gidley & Associates, Inc. | Conditioning of formation for sandstone acidizing |
US5232050A (en) * | 1990-12-20 | 1993-08-03 | Gidley John L | Conditioning of formation for sandstone acidizing |
GB2330585B (en) * | 1997-10-16 | 2001-08-01 | Nalco Exxon Energy Chem Lp | Gelling agent for hydrocarbon liquid and method of use |
US6220352B1 (en) * | 1998-09-21 | 2001-04-24 | Etechmm | Procedure to mobilize asphaltene-based crude with a micelle solvent |
US8993506B2 (en) | 2006-06-12 | 2015-03-31 | Rhodia Operations | Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate |
US20080217012A1 (en) * | 2007-03-08 | 2008-09-11 | Bj Services Company | Gelled emulsions and methods of using the same |
EP2164455B1 (en) | 2007-06-12 | 2018-08-15 | Solvay USA Inc. | Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same |
WO2008157193A2 (en) | 2007-06-12 | 2008-12-24 | Rhodia Inc. | Mono-di-and polyol phosphate esters in personal care formulations |
CA2690607A1 (en) | 2007-06-12 | 2008-12-18 | Rhodia Inc. | Detergent composition with hydrophilizing soil-release agent and methods for using same |
AU2008261700B2 (en) | 2007-06-12 | 2014-06-05 | Rhodia Inc. | Hard surface cleaning composition with hydrophilizing agent and method for cleaning hard surfaces |
MX2009013365A (es) * | 2007-07-20 | 2010-01-25 | Rhodia | Metodo para recuperar petroleo crudo de una formacion subterranea. |
WO2010016947A1 (en) * | 2008-08-08 | 2010-02-11 | Ciris Energy, Inc. | Well stimulation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2356254A (en) * | 1942-10-21 | 1944-08-22 | Petrolite Corp | Process for preventing and/or removing accumulation of solid matter in oil wells, pipelines, and flow lines |
US2674619A (en) * | 1953-10-19 | 1954-04-06 | Wyandotte Chemicals Corp | Polyoxyalkylene compounds |
BE596967A (es) * | 1959-11-12 | |||
US3402770A (en) * | 1965-06-02 | 1968-09-24 | Mobil Oil Corp | Multiple-purpose solvent and method for treating subterranean formations |
US3794523A (en) * | 1971-07-08 | 1974-02-26 | Dow Chemical Co | Scale removal |
US4393935A (en) * | 1980-05-30 | 1983-07-19 | Basf Wyandotte Corporation | Stimulation of gas wells with phosphate ester surfactants |
DE3237766A1 (de) * | 1981-10-13 | 1983-05-19 | Loyd W. 74132 Tulsa Okla. Jones | Bohrlochsaeuerungsmittelzusatz aus phosphorsaeureester und alkohol |
US4601836A (en) * | 1981-10-13 | 1986-07-22 | Jones L W | Phosphate ester/alcohol micellar solutions in well acidizing |
US4676916A (en) * | 1985-12-02 | 1987-06-30 | Basf Corporation | Acidizing concentrates for oil well acidizing systems |
-
1987
- 1987-10-09 US US07/106,826 patent/US4886609A/en not_active Expired - Fee Related
-
1988
- 1988-03-29 BR BR8804403A patent/BR8804403A/pt not_active Application Discontinuation
- 1988-08-19 NO NO88883730A patent/NO883730L/no unknown
- 1988-10-03 MX MX013264A patent/MX166119B/es unknown
Also Published As
Publication number | Publication date |
---|---|
NO883730L (no) | 1989-04-10 |
NO883730D0 (no) | 1988-08-19 |
US4886609A (en) | 1989-12-12 |
BR8804403A (pt) | 1989-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX166119B (es) | Metodo para eliminar las incrustaciones del interior de pozos de petroleo y gas en produccion | |
MX166814B (es) | Metodo para remover la parafina de los pozos productores de petroleo | |
EA199900066A1 (ru) | Химические средства для нефтяных и газовых месторождений | |
ES2172318T3 (es) | Eliminacion de acidos naftenicos en petroleos crudos y destilados. | |
ES2112239T3 (es) | Eliminacion de compuestos quimicos, usados para tratar compuestos liposolubles, de materiales biologicos por extraccion con aceites naturales o sucedaneos sinteticos de los mismos. | |
GB1458800A (en) | Simultaneous refining and dewaxing of crude vegetable oil | |
NO20052863L (no) | Fremgangsmate for rensing av olje og gassborehull | |
ATE70335T1 (de) | Stimulieren von oel- und gasbohrloechern mit estern von phosphor als tensid. | |
ATE5844T1 (de) | Verfahren zur gewinnung von oelfreiem phosphatidylcholin. | |
AR010353A1 (es) | Procedimiento e instalacion de regeneracion de aceites lubricantes de altas prestaciones | |
DK149136C (da) | Fremgangsmaade til selektiv udvinding af indium fra indiumholdige vandige sulfatoploesninger | |
NO147388C (no) | Vandig, bygget flytende vaskemiddelblanding. | |
SE8503139D0 (sv) | Extraktionsforfarande | |
GB1459699A (en) | Recovery process using surfactant mixtures | |
ES2008053A4 (es) | Composiciones complejas antiincrustantes de mezclas superbase y uso de las mismas. | |
SG28404G (en) | Enhanced cholesterol extraction from egg yolk | |
ATE9363T1 (de) | Verfahren zur gewinnung von uran bzw. uranverbindungen aus phosphorsaeure. | |
ATE9362T1 (de) | Verfahren zur gewinnung von uran bzw. uranverbindungen aus phosphorsaeure. | |
MX172944B (es) | Procedimientos para la extraccion de parafinas de mezclas de las mismas con acidos alcano-sulfonicos | |
MX144901A (es) | Metodo mejorado para remover iones de sulfato de acido fosforico que los contiene | |
SE7708777L (sv) | Raffineringsforfarande for sackarin-natrium | |
SU912744A1 (ru) | Состав дл удалени отложений гипса | |
GB547324A (en) | A process for the recovery of sterols | |
JPS5273555A (en) | Separating method | |
JPS5551721A (en) | Yttrium separating method |