NO985911L - FremgangsmÕte og skillefluidblanding for fortrengning av borefluid fra et borehull - Google Patents

FremgangsmÕte og skillefluidblanding for fortrengning av borefluid fra et borehull

Info

Publication number: NO985911L
Authority: NO; Norway
Prior art keywords: alkali metal; sulphonated; phosphonated; fluid; borehole
Prior art date: 1996-06-19

Application number

NO985911A

Other languages

English (en)

Norwegian (no)

Other versions

NO985911D0 (no

Inventor

Robert Carpenter

David Johnson

Original Assignee

Atlantic Richfield 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.)

1996-06-19

Filing date

1998-12-16

Publication date

1999-02-16

1998-12-16 Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co

1998-12-16 Publication of NO985911D0 publication Critical patent/NO985911D0/no

1999-02-16 Publication of NO985911L publication Critical patent/NO985911L/no

Links

239000012530 fluid Substances 0.000 title abstract 7
238000005553 drilling Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
238000000926 separation method Methods 0.000 title 1
229910052783 alkali metal Inorganic materials 0.000 abstract 5
-1 alkyl acrylamides Chemical class 0.000 abstract 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
239000004568 cement Substances 0.000 abstract 2
239000002002 slurry Substances 0.000 abstract 2
IAUGBVWVWDTCJV-UHFFFAOYSA-N 1-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound CCC(S(O)(=O)=O)NC(=O)C=C IAUGBVWVWDTCJV-UHFFFAOYSA-N 0.000 abstract 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 abstract 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract 1
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
150000003926 acrylamides Chemical class 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
239000002270 dispersing agent Substances 0.000 abstract 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 1
HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 abstract 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
239000004094 surface-active agent Substances 0.000 abstract 1
229920003169 water-soluble polymer Polymers 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/601—Compositions for stimulating production by acting on the underground formation using spacer compositions
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/927—Well cleaning fluid
- Y10S507/928—Spacing slug or preflush fluid

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Soil Conditioners And Soil-Stabilizing Materials (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

NO985911A 1996-06-19 1998-12-16 FremgangsmÕte og skillefluidblanding for fortrengning av borefluid fra et borehull NO985911L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/666,031 US5866517A (en)	1996-06-19	1996-06-19	Method and spacer fluid composition for displacing drilling fluid from a wellbore
PCT/GB1997/001594 WO1997048879A1 (en)	1996-06-19	1997-06-12	Method and spacer fluid composition for displacing drilling fluid from a wellbore

Publications (2)

Publication Number	Publication Date
NO985911D0 NO985911D0 (no)	1998-12-16
NO985911L true NO985911L (no)	1999-02-16

Family

ID=24672546

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO985911A NO985911L (no)	1996-06-19	1998-12-16	FremgangsmÕte og skillefluidblanding for fortrengning av borefluid fra et borehull

Country Status (5)

Country	Link
US (1)	US5866517A (de)
EP (1)	EP0906489A1 (de)
CA (1)	CA2258321A1 (de)
NO (1)	NO985911L (de)
WO (1)	WO1997048879A1 (de)

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1996
- 1996-06-19 US US08/666,031 patent/US5866517A/en not_active Expired - Lifetime
1997
- 1997-06-12 WO PCT/GB1997/001594 patent/WO1997048879A1/en not_active Ceased
- 1997-06-12 CA CA002258321A patent/CA2258321A1/en not_active Abandoned
- 1997-06-12 EP EP97926110A patent/EP0906489A1/de not_active Withdrawn
1998
- 1998-12-16 NO NO985911A patent/NO985911L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA2258321A1 (en)	1997-12-24
NO985911D0 (no)	1998-12-16
WO1997048879A1 (en)	1997-12-24
US5866517A (en)	1999-02-02
EP0906489A1 (de)	1999-04-07

Legal Events

Date	Code	Title	Description
2001-03-12	FC2A	Withdrawal, rejection or dismissal of laid open patent application

Publication	Publication Date	Title
NO985911L (no)	1999-02-16	FremgangsmÕte og skillefluidblanding for fortrengning av borefluid fra et borehull
NO985913L (no)	1999-02-16	Metode og sement-borefluidsementblanding for sementering av et borehull
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CA2030489A1 (en)	1991-05-28	Spacer fluids
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