AU521338B2 - Placement apparatus for low density ball sealers - Google Patents

Placement apparatus for low density ball sealers

Info

Publication number
AU521338B2
AU521338B2 AU44589/79A AU4458979A AU521338B2 AU 521338 B2 AU521338 B2 AU 521338B2 AU 44589/79 A AU44589/79 A AU 44589/79A AU 4458979 A AU4458979 A AU 4458979A AU 521338 B2 AU521338 B2 AU 521338B2
Authority
AU
Australia
Prior art keywords
low density
placement apparatus
ball sealers
density ball
sealers
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.)
Ceased
Application number
AU44589/79A
Other versions
AU4458979A (en
Inventor
Steven Ray Erbstoesser
Charles Oliver Stokley
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.)
ExxonMobil Upstream Research Co
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Priority to AU44589/79A priority Critical patent/AU521338B2/en
Priority to GB7908248A priority patent/GB2043744B/en
Publication of AU4458979A publication Critical patent/AU4458979A/en
Application granted granted Critical
Publication of AU521338B2 publication Critical patent/AU521338B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/261—Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Pipe Accessories (AREA)
AU44589/79A 1979-02-26 1979-02-26 Placement apparatus for low density ball sealers Ceased AU521338B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU44589/79A AU521338B2 (en) 1979-02-26 1979-02-26 Placement apparatus for low density ball sealers
GB7908248A GB2043744B (en) 1979-02-26 1979-03-08 Apparatus for placing low density ball sealers in a well

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU44589/79A AU521338B2 (en) 1979-02-26 1979-02-26 Placement apparatus for low density ball sealers
GB7908248A GB2043744B (en) 1979-02-26 1979-03-08 Apparatus for placing low density ball sealers in a well

Publications (2)

Publication Number Publication Date
AU4458979A AU4458979A (en) 1980-09-04
AU521338B2 true AU521338B2 (en) 1982-03-25

Family

ID=25626820

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44589/79A Ceased AU521338B2 (en) 1979-02-26 1979-02-26 Placement apparatus for low density ball sealers

Country Status (2)

Country Link
AU (1) AU521338B2 (en)
GB (1) GB2043744B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110219633A (en) * 2019-05-31 2019-09-10 西安交通大学 Delivery device, cumulative stick pusher and surge generator
CN113445977B (en) * 2020-03-27 2023-03-21 中国石油化工股份有限公司 Production increasing pup joint, pipe string and well completion method
CN115977601A (en) * 2022-11-27 2023-04-18 西南石油大学 Temporary plugging fracturing process method combining multi-density temporary plugging balls

Also Published As

Publication number Publication date
AU4458979A (en) 1980-09-04
GB2043744B (en) 1983-03-09
GB2043744A (en) 1980-10-08

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