MX9504259A - Metodo y aparato para la produccion intermitente de petroleo con una interface mecanica. - Google Patents
Metodo y aparato para la produccion intermitente de petroleo con una interface mecanica.Info
- Publication number
- MX9504259A MX9504259A MX9504259A MX9504259A MX9504259A MX 9504259 A MX9504259 A MX 9504259A MX 9504259 A MX9504259 A MX 9504259A MX 9504259 A MX9504259 A MX 9504259A MX 9504259 A MX9504259 A MX 9504259A
- Authority
- MX
- Mexico
- Prior art keywords
- production
- oil
- mechanical interface
- production strings
- strings
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000003129 oil well Substances 0.000 abstract 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
-
- 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
- E21B43/121—Lifting well fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
- F04F1/08—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped specially adapted for raising liquids from great depths, e.g. in wells
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
- Fluid-Damping Devices (AREA)
- Geophysics And Detection Of Objects (AREA)
- Earth Drilling (AREA)
- Fats And Perfumes (AREA)
Abstract
Se colocan dos sartas de perforacion de produccion desde la cabeza del pozo de la region de produccion en donde se localiza un componente que permite la interconexion entre ambas, lo cual permite que una interface mecánica, que es lanzada desde la superficie, descienda por una de las tuberías y suba por la otra, empujando junto con ella todo el petroleo presente en las tuberías. El desplazamiento de la interface mecánica, se obtiene aplicando gas a alta presion a la tubería en la cual está estacionada la interface mecánica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PIPI9404096-6 | 1994-10-14 | ||
BR9404096A BR9404096A (pt) | 1994-10-14 | 1994-10-14 | Método e aparelho para produção intermitente de petróleo com interface mecânica |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9504259A true MX9504259A (es) | 1998-11-30 |
MXPA95004259A MXPA95004259A (es) | 1999-01-15 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
RU2120026C1 (ru) | 1998-10-10 |
US5671813A (en) | 1997-09-30 |
CN1066514C (zh) | 2001-05-30 |
CO4440678A1 (es) | 1997-05-07 |
BR9404096A (pt) | 1996-12-24 |
CN1132820A (zh) | 1996-10-09 |
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