CA2554115C - Fluide de puits de forage comportant une phase huileuse - Google Patents

Fluide de puits de forage comportant une phase huileuse Download PDF

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Publication number
CA2554115C
CA2554115C CA002554115A CA2554115A CA2554115C CA 2554115 C CA2554115 C CA 2554115C CA 002554115 A CA002554115 A CA 002554115A CA 2554115 A CA2554115 A CA 2554115A CA 2554115 C CA2554115 C CA 2554115C
Authority
CA
Canada
Prior art keywords
wellbore fluid
oil
oil phase
fluid
wellbore
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 - Lifetime
Application number
CA002554115A
Other languages
English (en)
Other versions
CA2554115A1 (fr
Inventor
Christopher Alan Sawdon
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada 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.)
Filing date
Publication date
Priority claimed from GB939318100A external-priority patent/GB9318100D0/en
Priority claimed from GB9413075A external-priority patent/GB9413075D0/en
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Priority claimed from CA002148116A external-priority patent/CA2148116C/fr
Publication of CA2554115A1 publication Critical patent/CA2554115A1/fr
Application granted granted Critical
Publication of CA2554115C publication Critical patent/CA2554115C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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CA002554115A 1993-09-01 1994-08-30 Fluide de puits de forage comportant une phase huileuse Expired - Lifetime CA2554115C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9318100.6 1993-09-01
GB939318100A GB9318100D0 (en) 1993-09-01 1993-09-01 Wellbore fluid
GB9413075A GB9413075D0 (en) 1994-06-29 1994-06-29 Wellbore fluid
GB9413075.4 1994-06-29
CA002148116A CA2148116C (fr) 1993-09-01 1994-08-30 Fluide de forage biodegradable comprenant un n-alk-1-ene

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002148116A Division CA2148116C (fr) 1993-09-01 1994-08-30 Fluide de forage biodegradable comprenant un n-alk-1-ene

Publications (2)

Publication Number Publication Date
CA2554115A1 CA2554115A1 (fr) 1995-03-09
CA2554115C true CA2554115C (fr) 2007-04-03

Family

ID=37080974

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002554115A Expired - Lifetime CA2554115C (fr) 1993-09-01 1994-08-30 Fluide de puits de forage comportant une phase huileuse

Country Status (1)

Country Link
CA (1) CA2554115C (fr)

Also Published As

Publication number Publication date
CA2554115A1 (fr) 1995-03-09

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Effective date: 20140902