CA2207770A1 - Separateur d'ecoulement continu de gaz en fond de trou pour des pompes a cavite intermediaire - Google Patents

Separateur d'ecoulement continu de gaz en fond de trou pour des pompes a cavite intermediaire

Info

Publication number
CA2207770A1
CA2207770A1 CA002207770A CA2207770A CA2207770A1 CA 2207770 A1 CA2207770 A1 CA 2207770A1 CA 002207770 A CA002207770 A CA 002207770A CA 2207770 A CA2207770 A CA 2207770A CA 2207770 A1 CA2207770 A1 CA 2207770A1
Authority
CA
Canada
Prior art keywords
gas
liquid
progressing cavity
cavity pumps
gas separator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002207770A
Other languages
English (en)
Other versions
CA2207770C (fr
Inventor
Marcel Obrejanu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paintearth Energy Services Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4160887&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2207770(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CA002207770A priority Critical patent/CA2207770C/fr
Priority to ARP970103836A priority patent/AR010215A1/es
Priority to PE1997000796A priority patent/PE5199A1/es
Priority to BR9706845-4A priority patent/BR9706845A/pt
Publication of CA2207770A1 publication Critical patent/CA2207770A1/fr
Application granted granted Critical
Publication of CA2207770C publication Critical patent/CA2207770C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/007—Venting; Gas and vapour separation during pumping

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Degasification And Air Bubble Elimination (AREA)
CA002207770A 1997-07-16 1997-07-16 Separateur d'ecoulement continu de gaz en fond de trou pour des pompes a cavite intermediaire Expired - Lifetime CA2207770C (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002207770A CA2207770C (fr) 1997-07-16 1997-07-16 Separateur d'ecoulement continu de gaz en fond de trou pour des pompes a cavite intermediaire
ARP970103836A AR010215A1 (es) 1997-07-16 1997-08-22 METODO PARA LA SEPARACION DEL FONDO DE UN POZO DE GAS DE UNA MEZCLA DE LIQUIDO/GAS PRODUCIDA DESDE UNA FORMACION DE SUB SUPERFICIE EN UN POZO, APARATO PARA SEPARAR LíQUIDO DE UNA MEZCLA DE LíQUIDO - GAS EXTRAIDA DE UNA FORMACIoN DE SUB SUPERFICIE EN UN POZO, Y APARATO PARA PRODUCIR UNA PORCION LIBRE
PE1997000796A PE5199A1 (es) 1997-07-16 1997-09-05 Separador de gas barreno abajo, de flujo continuo, para bombas de cavidad progresiva
BR9706845-4A BR9706845A (pt) 1997-07-16 1997-09-18 Processo para a separação de gás de uma mistura de lìquido/gás e aparelhos para a separação de lìquido de uma mistura de lìquido-gás e para a produção de uma parte livre de gás a partir de uma mistura de lìquido e gás que emana de uma formação abaixo da superfìcie em um furo do poço.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002207770A CA2207770C (fr) 1997-07-16 1997-07-16 Separateur d'ecoulement continu de gaz en fond de trou pour des pompes a cavite intermediaire

Publications (2)

Publication Number Publication Date
CA2207770A1 true CA2207770A1 (fr) 1999-01-16
CA2207770C CA2207770C (fr) 2001-11-27

Family

ID=4160887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002207770A Expired - Lifetime CA2207770C (fr) 1997-07-16 1997-07-16 Separateur d'ecoulement continu de gaz en fond de trou pour des pompes a cavite intermediaire

Country Status (4)

Country Link
AR (1) AR010215A1 (fr)
BR (1) BR9706845A (fr)
CA (1) CA2207770C (fr)
PE (1) PE5199A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7883570B2 (en) 2007-10-01 2011-02-08 Star Oil Tools Inc. Spiral gas separator
CN113244665A (zh) * 2021-06-29 2021-08-13 山东威马泵业股份有限公司 抽油泵用油气旋流分离沉降器
CN113694567A (zh) * 2021-09-15 2021-11-26 中国石油大学(华东) 两级气液混合锥形螺旋场分离装置及在线控制系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12637936B2 (en) * 2021-06-22 2026-05-26 Blackjack Production Tools, Llc Combined gas separation assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7883570B2 (en) 2007-10-01 2011-02-08 Star Oil Tools Inc. Spiral gas separator
CN113244665A (zh) * 2021-06-29 2021-08-13 山东威马泵业股份有限公司 抽油泵用油气旋流分离沉降器
CN113694567A (zh) * 2021-09-15 2021-11-26 中国石油大学(华东) 两级气液混合锥形螺旋场分离装置及在线控制系统

Also Published As

Publication number Publication date
BR9706845A (pt) 2000-11-28
CA2207770C (fr) 2001-11-27
PE5199A1 (es) 1999-02-08
AR010215A1 (es) 2000-06-07

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Legal Events

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MKEX Expiry

Effective date: 20170717