CA1204382A - Soupage pour pressions differentielles de gaz - Google Patents

Soupage pour pressions differentielles de gaz

Info

Publication number
CA1204382A
CA1204382A CA000438552A CA438552A CA1204382A CA 1204382 A CA1204382 A CA 1204382A CA 000438552 A CA000438552 A CA 000438552A CA 438552 A CA438552 A CA 438552A CA 1204382 A CA1204382 A CA 1204382A
Authority
CA
Canada
Prior art keywords
valve
flow
seat
gas lift
flow passage
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.)
Expired
Application number
CA000438552A
Other languages
English (en)
Inventor
Ernest P. Fisher, Jr.
Carlos R. Canalizo
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.)
Otis Engineering Corp
Original Assignee
Otis Engineering Corp
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
Application filed by Otis Engineering Corp filed Critical Otis Engineering Corp
Priority to CA000438552A priority Critical patent/CA1204382A/fr
Application granted granted Critical
Publication of CA1204382A publication Critical patent/CA1204382A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
CA000438552A 1983-10-06 1983-10-06 Soupage pour pressions differentielles de gaz Expired CA1204382A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000438552A CA1204382A (fr) 1983-10-06 1983-10-06 Soupage pour pressions differentielles de gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000438552A CA1204382A (fr) 1983-10-06 1983-10-06 Soupage pour pressions differentielles de gaz

Publications (1)

Publication Number Publication Date
CA1204382A true CA1204382A (fr) 1986-05-13

Family

ID=4126243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000438552A Expired CA1204382A (fr) 1983-10-06 1983-10-06 Soupage pour pressions differentielles de gaz

Country Status (1)

Country Link
CA (1) CA1204382A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111535784A (zh) * 2020-04-17 2020-08-14 四川轻化工大学 一种负压抽吸与气举复合作用泵及其作业方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111535784A (zh) * 2020-04-17 2020-08-14 四川轻化工大学 一种负压抽吸与气举复合作用泵及其作业方法
CN111535784B (zh) * 2020-04-17 2022-03-01 四川轻化工大学 一种负压抽吸与气举复合作用泵及其作业方法

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Legal Events

Date Code Title Description
MKEX Expiry