IT1258303B - Fluidi di perforazione acquosi efficaci ad alte temperature - Google Patents

Fluidi di perforazione acquosi efficaci ad alte temperature

Info

Publication number
IT1258303B
IT1258303B ITMI920871A ITMI920871A IT1258303B IT 1258303 B IT1258303 B IT 1258303B IT MI920871 A ITMI920871 A IT MI920871A IT MI920871 A ITMI920871 A IT MI920871A IT 1258303 B IT1258303 B IT 1258303B
Authority
IT
Italy
Prior art keywords
high temperatures
drilling fluids
effective
aqueous drilling
aqueous
Prior art date
Application number
ITMI920871A
Other languages
English (en)
Inventor
Fausto Miano
Thomas Paul Lockhart
Original Assignee
Eniricerche Spa
Agip Spa
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 Eniricerche Spa, Agip Spa filed Critical Eniricerche Spa
Priority to ITMI920871A priority Critical patent/IT1258303B/it
Publication of ITMI920871A0 publication Critical patent/ITMI920871A0/it
Publication of ITMI920871A1 publication Critical patent/ITMI920871A1/it
Application granted granted Critical
Publication of IT1258303B publication Critical patent/IT1258303B/it

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

Si descrivono fluidi di perforazione acquosi additivati con particolari complessi di Cromo trivalente, capaci di conferire fluidità ai suddetti fluidi anche ad alta temperatura.
ITMI920871A 1992-04-10 1992-04-10 Fluidi di perforazione acquosi efficaci ad alte temperature IT1258303B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI920871A IT1258303B (it) 1992-04-10 1992-04-10 Fluidi di perforazione acquosi efficaci ad alte temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920871A IT1258303B (it) 1992-04-10 1992-04-10 Fluidi di perforazione acquosi efficaci ad alte temperature

Publications (3)

Publication Number Publication Date
ITMI920871A0 ITMI920871A0 (it) 1992-04-10
ITMI920871A1 ITMI920871A1 (it) 1993-10-10
IT1258303B true IT1258303B (it) 1996-02-22

Family

ID=11362873

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920871A IT1258303B (it) 1992-04-10 1992-04-10 Fluidi di perforazione acquosi efficaci ad alte temperature

Country Status (1)

Country Link
IT (1) IT1258303B (it)

Also Published As

Publication number Publication date
ITMI920871A0 (it) 1992-04-10
ITMI920871A1 (it) 1993-10-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970415