AU516310B2 - Automatic pump for deepwells - Google Patents

Automatic pump for deepwells

Info

Publication number
AU516310B2
AU516310B2 AU30893/77A AU3089377A AU516310B2 AU 516310 B2 AU516310 B2 AU 516310B2 AU 30893/77 A AU30893/77 A AU 30893/77A AU 3089377 A AU3089377 A AU 3089377A AU 516310 B2 AU516310 B2 AU 516310B2
Authority
AU
Australia
Prior art keywords
deepwells
automatic pump
pump
automatic
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
AU30893/77A
Other versions
AU3089377A (en
Inventor
K. D Brown
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.)
Individual
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
Application filed by Individual filed Critical Individual
Priority to AU30893/77A priority Critical patent/AU516310B2/en
Priority to GB4657977A priority patent/GB1595496A/en
Publication of AU3089377A publication Critical patent/AU3089377A/en
Application granted granted Critical
Publication of AU516310B2 publication Critical patent/AU516310B2/en
Expired legal-status Critical Current

Links

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
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
AU30893/77A 1977-10-28 1977-10-28 Automatic pump for deepwells Expired AU516310B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU30893/77A AU516310B2 (en) 1977-10-28 1977-10-28 Automatic pump for deepwells
GB4657977A GB1595496A (en) 1977-10-28 1977-11-09 Pumps for deep wells

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU30893/77A AU516310B2 (en) 1977-10-28 1977-10-28 Automatic pump for deepwells
GB4657977A GB1595496A (en) 1977-10-28 1977-11-09 Pumps for deep wells

Publications (2)

Publication Number Publication Date
AU3089377A AU3089377A (en) 1979-05-31
AU516310B2 true AU516310B2 (en) 1981-05-28

Family

ID=25621586

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30893/77A Expired AU516310B2 (en) 1977-10-28 1977-10-28 Automatic pump for deepwells

Country Status (2)

Country Link
AU (1) AU516310B2 (en)
GB (1) GB1595496A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012912B (en) * 2019-05-29 2022-05-10 中国石油天然气股份有限公司 Long-stroke oil well pump

Also Published As

Publication number Publication date
GB1595496A (en) 1981-08-12
AU3089377A (en) 1979-05-31

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