CA2207770C - 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 Download PDF

Info

Publication number: CA2207770C
Authority: CA; Canada
Prior art keywords: liquid; gas; flow; mixture; flights
Prior art date: 1997-07-16
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.): Expired - Lifetime

Application number

CA002207770A

Other languages

English (en)

Other versions

CA2207770A1 (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

Integrated Production Services Ltd

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.)

1997-07-16

Filing date

1997-07-16

Publication date

2001-11-27

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(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-07-16 Application filed by Integrated Production Services Ltd filed Critical Integrated Production Services Ltd

1997-07-16 Priority to CA002207770A priority Critical patent/CA2207770C/fr

1997-08-22 Priority to ARP970103836A priority patent/AR010215A1/es

1997-09-05 Priority to PE1997000796A priority patent/PE5199A1/es

1997-09-18 Priority to BR9706845-4A priority patent/BR9706845A/pt

1999-01-16 Publication of CA2207770A1 publication Critical patent/CA2207770A1/fr

2001-11-27 Application granted granted Critical

2001-11-27 Publication of CA2207770C publication Critical patent/CA2207770C/fr

2017-07-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000002250 progressing effect Effects 0.000 title claims abstract description 10
239000007788 liquid Substances 0.000 claims abstract description 57
239000000203 mixture Substances 0.000 claims abstract description 27
230000010006 flight Effects 0.000 claims description 29
238000000926 separation method Methods 0.000 claims description 21
230000015572 biosynthetic process Effects 0.000 claims description 12
238000000034 method Methods 0.000 claims description 8
230000000694 effects Effects 0.000 claims description 6
230000002093 peripheral effect Effects 0.000 claims description 5
238000005086 pumping Methods 0.000 claims description 3
238000004891 communication Methods 0.000 claims description 2
230000001939 inductive effect Effects 0.000 claims 2
230000033001 locomotion Effects 0.000 claims 1
239000007789 gas Substances 0.000 description 44
239000003921 oil Substances 0.000 description 7
238000005755 formation reaction Methods 0.000 description 6
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
238000009434 installation Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 3
239000003129 oil well Substances 0.000 description 3
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
229920001971 elastomer Polymers 0.000 description 2
239000000806 elastomer Substances 0.000 description 2
239000000295 fuel oil Substances 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
230000003466 anti-cipated effect Effects 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
230000021715 photosynthesis, light harvesting Effects 0.000 description 1
230000002028 premature Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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 CA2207770A1 (fr)	1999-01-16
CA2207770C true 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 (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20240247576A1 (en) *	2021-06-22	2024-07-25	Blackjack Production Tools, Llc	Combined gas separation assembly

Families Citing this family (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
CN113694567B (zh) *	2021-09-15	2022-10-28	中国石油大学(华东)	两级气液混合锥形螺旋场分离装置

1997
- 1997-07-16 CA CA002207770A patent/CA2207770C/fr not_active Expired - Lifetime
- 1997-08-22 AR ARP970103836A patent/AR010215A1/es unknown
- 1997-09-05 PE PE1997000796A patent/PE5199A1/es not_active IP Right Cessation
- 1997-09-18 BR BR9706845-4A patent/BR9706845A/pt not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20240247576A1 (en) *	2021-06-22	2024-07-25	Blackjack Production Tools, Llc	Combined gas separation assembly

Also Published As

Publication number	Publication date
BR9706845A (pt)	2000-11-28
PE5199A1 (es)	1999-02-08
AR010215A1 (es)	2000-06-07
CA2207770A1 (fr)	1999-01-16

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Legal Events

Date	Code	Title	Description
1998-02-17	EEER	Examination request
2017-09-18	MKEX	Expiry	Effective date: 20170717