CO2022003584A2 - Downhole Pump Sand Filtration Traps - Google Patents
Downhole Pump Sand Filtration TrapsInfo
- Publication number
- CO2022003584A2 CO2022003584A2 CONC2022/0003584A CO2022003584A CO2022003584A2 CO 2022003584 A2 CO2022003584 A2 CO 2022003584A2 CO 2022003584 A CO2022003584 A CO 2022003584A CO 2022003584 A2 CO2022003584 A2 CO 2022003584A2
- Authority
- CO
- Colombia
- Prior art keywords
- sections
- passage
- balance chamber
- production fluid
- plunger
- Prior art date
Links
- 238000009287 sand filtration Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 4
- 239000004576 sand Substances 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
- F04B47/026—Pull rods, full rod component parts
-
- 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
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
-
- 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
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/084—Screens comprising woven materials, e.g. mesh or cloth
-
- 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
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
- E21B43/127—Adaptations of walking-beam pump systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/125—Reciprocating valves
- F04B53/126—Ball valves
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
Se describe un émbolo para uso en un sistema de bombeo de varillas. El émbolo se mueve alternativamente dentro de un barril. El émbolo comprende secciones primera, segunda y tercera, en las que las secciones primera y tercera están selladas contra el barril y en las que una segunda sección está entre las secciones primera y tercera y en algunas realizaciones puede ser un tubo de tracción. Se proporciona un paso para el fluido de producción, junto con una cámara de equilibrio de presión que está conectada al paso a través de una trampa de arena, donde la cámara de equilibrio de presión funciona para igualar la presión en los lados longitudinales de los sellos, mientras que la trampa de arena funciona para impedir que los sólidos lleguen a la cámara de equilibrio de presión desde el paso (que transporta el fluido de producción) y, por lo tanto, crea un flujo de deslizamiento en la cámara de equilibrio de presión, que iguala la presión entre la cámara de equilibrio y el paso del émbolo. Además, se describe en realizaciones un puerto entre la segunda sección y la primera o la tercera sección, donde el puerto permite que el fluido de producción de un paso pase a través de él entre secciones y en otro paso o cámara permita que el fluido de deslizamiento pase a través de él entre secciones.A plunger for use in a rod pumping system is disclosed. The plunger reciprocates inside a barrel. The plunger comprises first, second and third sections, where the first and third sections are sealed against the barrel and where a second section is between the first and third sections and in some embodiments may be a draw tube. A passage for the production fluid is provided, along with a pressure balance chamber that is connected to the passage through a sand trap, where the pressure balance chamber functions to equalize the pressure on the longitudinal sides of the seals. , while the sand trap works to prevent solids from reaching the pressure balance chamber from the passage (which carries the production fluid) and thus creates slip flow in the pressure balance chamber , which equalizes the pressure between the balance chamber and the plunger passage. Furthermore, a port between the second section and the first or third section is described in embodiments, where the port allows production fluid from one passage to pass through between sections and in another passage or chamber allows production fluid from between sections. slide pass through it between sections.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962892831P | 2019-08-28 | 2019-08-28 | |
| US16/802,365 US11300121B2 (en) | 2018-04-04 | 2020-02-26 | Downhole pump sand filtering snares |
| PCT/US2020/048571 WO2021041933A1 (en) | 2019-08-28 | 2020-08-28 | Downhole pump sand filtering snares |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2022003584A2 true CO2022003584A2 (en) | 2022-06-10 |
Family
ID=74684746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2022/0003584A CO2022003584A2 (en) | 2019-08-28 | 2022-03-25 | Downhole Pump Sand Filtration Traps |
Country Status (5)
| Country | Link |
|---|---|
| CO (1) | CO2022003584A2 (en) |
| EC (1) | ECSP22013526A (en) |
| PE (1) | PE20221247A1 (en) |
| SA (1) | SA522431752B1 (en) |
| WO (1) | WO2021041933A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB202306465D0 (en) * | 2023-05-02 | 2023-06-14 | Fallback Llc | Sand katcher 9 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201021588D0 (en) * | 2010-12-21 | 2011-02-02 | Enigma Oilfield Products Ltd | Downhole apparatus and method |
| US8858187B2 (en) * | 2011-08-09 | 2014-10-14 | Weatherford/Lamb, Inc. | Reciprocating rod pump for sandy fluids |
| US10060236B1 (en) * | 2014-09-29 | 2018-08-28 | Lotram Llc | Low slip plunger for oil well production operations |
| US10385663B2 (en) * | 2016-10-21 | 2019-08-20 | Weatherford Technology Holdings, Llc | Subsurface pump for use in well artificial lift operations having an interior flow passage of a plunger being in communication with a fluid chamber via a filter |
| US10450847B2 (en) * | 2017-04-18 | 2019-10-22 | Weatherford Technology Holdings, Llc | Subsurface reciprocating pump for gassy and sandy fluids |
| US11300121B2 (en) * | 2018-04-04 | 2022-04-12 | Harbison-Fischer, Inc. | Downhole pump sand filtering snares |
-
2020
- 2020-08-28 WO PCT/US2020/048571 patent/WO2021041933A1/en not_active Ceased
- 2020-08-28 PE PE2022000340A patent/PE20221247A1/en unknown
-
2022
- 2022-02-18 EC ECSENADI202213526A patent/ECSP22013526A/en unknown
- 2022-02-24 SA SA522431752A patent/SA522431752B1/en unknown
- 2022-03-25 CO CONC2022/0003584A patent/CO2022003584A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SA522431752B1 (en) | 2024-01-08 |
| PE20221247A1 (en) | 2022-08-15 |
| WO2021041933A1 (en) | 2021-03-04 |
| ECSP22013526A (en) | 2022-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR112372A1 (en) | PRESSURE TRANSFER DEVICE AND ASSOCIATED SYSTEM AND USE, FOR PUMPING LARGE VOLUMES OF FLUIDS WITH HIGH PRESSURE PARTICLES | |
| CO2019004376A2 (en) | System and related methods to fracture and complete a well that installs sand filters fluently for sand control. | |
| AR123436A2 (en) | METHOD FOR PUMPING A FLUID FROM A WELL | |
| AR119327A1 (en) | HYDRAULIC FRACTURING OF WELL THROUGH A PUMP OPERATING IN A DAMAGE PREVENTION MODE | |
| CL2018003247A1 (en) | Pump monitoring | |
| AR088283A1 (en) | PERISTALTIC PUMP, AND PUMP HEAD FOR THE SAME | |
| CL2017001830A1 (en) | Filter assembly that includes a flow cap | |
| AR116294A1 (en) | GAS SEPARATOR WITH FLUID RESERVOIR AND INLET ORIENTED TOWARDS ITSELF | |
| AR096380A1 (en) | PERFORATION FLUIDS THAT INCLUDE PARTICLES OF MINERALS AND RELATED METHODS | |
| CO6360216A1 (en) | VARIABLE FLOW RESISTANCE SYSTEM FOR USE IN A UNDERGROUND WELL | |
| AR097662A1 (en) | FLUIDS THAT ALTER HUMECTABILITY DURING OPERATIONS WELL IN | |
| CO2018011535A2 (en) | Hydraulically actuated well bottom piston pump | |
| CO2019010627A2 (en) | Kickback Prevention Valve Apparatus, System, and Method | |
| MX2017010831A (en) | SOLUTION OF MODIFIED PUMP ASCENDING TUBE. | |
| MX382094B (en) | Hydraulically actuated downhole pump with traveling valve | |
| PE20190455A1 (en) | GAS PUMPING UNIT FOR PETROL WELLS | |
| AR096173A1 (en) | BROKERS CONTAINING IRON COMPOSITIONS AND THEIR METHODS OF USE | |
| CO2019000972A2 (en) | Resettable sliding shirt for flow control assemblies at the bottom of the well | |
| PE20210092A1 (en) | PULSATION CUSHIONING SYSTEM | |
| AR120384A1 (en) | PIPE CONNECTOR WITH ANNULAR COMMUNICATION | |
| CL2018001120A1 (en) | Vacuum box, band filter, methods for maintaining the band filter, method for liquid-solid separation of a sludge and filter element. | |
| CO2022003584A2 (en) | Downhole Pump Sand Filtration Traps | |
| PE20191218A1 (en) | PRESSURIZED FLUID FLOW SYSTEM FOR A DTH HAMMER AND NORMAL CIRCULATION HAMMER BASED ON THE SAME | |
| AR101972A1 (en) | EXTRACTOR PROVISION OF HYDROCARBONS IN OIL WELLS | |
| AR108095A1 (en) | FRACTURING ASSEMBLY WITH TUBULAR CLEANING SARTA |