AU1133683A – Brines containing hydroxyethyl cellulose
– Google Patents
AU1133683A – Brines containing hydroxyethyl cellulose
– Google Patents
Brines containing hydroxyethyl cellulose
Info
Publication number
AU1133683A
AU1133683A
AU11336/83A
AU1133683A
AU1133683A
AU 1133683 A
AU1133683 A
AU 1133683A
AU 11336/83 A
AU11336/83 A
AU 11336/83A
AU 1133683 A
AU1133683 A
AU 1133683A
AU 1133683 A
AU1133683 A
AU 1133683A
Authority
AU
Australia
Prior art keywords
hydroxyethyl cellulose
containing hydroxyethyl
brines containing
brines
cellulose
Prior art date
1982-03-11
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.)
Granted
Application number
AU11336/83A
Other versions
AU553329B2
(en
Inventor
Lonnie Daniel Hoover
Roy Francis House
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.)
Baroid Technology Inc
Original Assignee
NL Industries Inc
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.)
1982-03-11
Filing date
1983-02-11
Publication date
1983-09-15
1983-02-11
Application filed by NL Industries Inc
filed
Critical
NL Industries Inc
1983-09-15
Publication of AU1133683A
publication
Critical
patent/AU1133683A/en
1986-07-10
Application granted
granted
Critical
1986-07-10
Publication of AU553329B2
publication
Critical
patent/AU553329B2/en
2003-02-11
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C09K8/02—Well-drilling compositions
C09K8/04—Aqueous well-drilling compositions
C09K8/06—Clay-free compositions
C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
C09K8/10—Cellulose or derivatives thereof
AU11336/83A
1982-03-11
1983-02-11
Brines containing hydroxyethyl cellulose
Ceased
AU553329B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US35730882A
1982-03-11
1982-03-11
US357308
1982-03-11
Publications (2)
Publication Number
Publication Date
AU1133683A
true
AU1133683A
(en)
1983-09-15
AU553329B2
AU553329B2
(en)
1986-07-10
Family
ID=23405081
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU11336/83A
Ceased
AU553329B2
(en)
1982-03-11
1983-02-11
Brines containing hydroxyethyl cellulose
Country Status (14)
Country
Link
JP
(1)
JPS58171471A
(en)
AU
(1)
AU553329B2
(en)
BR
(1)
BR8301153A
(en)
CA
(1)
CA1202477A
(en)
DE
(1)
DE3308214C2
(en)
ES
(1)
ES8404377A1
(en)
FR
(1)
FR2523142B1
(en)
GB
(1)
GB2116230B
(en)
HK
(1)
HK13087A
(en)
IE
(1)
IE54289B1
(en)
IN
(1)
IN159877B
(en)
IT
(1)
IT1194160B
(en)
NL
(1)
NL8300898A
(en)
NO
(1)
NO159535C
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4496468A
(en)
*
1982-03-29
1985-01-29
Nl Industries, Inc.
Hydrated hydroxyethyl cellulose compositions
GB8428348D0
(en)
*
1984-11-09
1984-12-19
Shell Int Research
Degrading of viscous microbial polysaccharide formulation
GB2408536B
(en)
*
2002-09-12
2006-02-22
Mi Llc
Remediation treatment of sustained casing pressures (scp) in wells with top down surface injection of fluids and additives
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4304677A
(en)
*
1978-09-05
1981-12-08
The Dow Chemical Company
Method of servicing wellbores
US4330414A
(en)
*
1980-02-08
1982-05-18
Nl Industries, Inc.
Dispersible hydrophilic polymer compositions
US4392964A
(en)
*
1980-05-05
1983-07-12
Nl Industries, Inc.
Compositions and method for thickening aqueous brines
CA1168427A
(en)
*
1980-08-08
1984-06-05
Roy F. House
Method of producing a homogeneous viscous well servicing fluid within a borehole and well servicing fluid compositions
AU546041B2
(en)
*
1980-09-23
1985-08-15
N L Industries Inc.
Preparation of polymer suspensions
1983
1983-02-11
AU
AU11336/83A
patent/AU553329B2/en
not_active
Ceased
1983-02-16
GB
GB08304212A
patent/GB2116230B/en
not_active
Expired
1983-02-21
CA
CA000422031A
patent/CA1202477A/en
not_active
Expired
1983-02-23
IN
IN222/CAL/83A
patent/IN159877B/en
unknown
1983-03-07
NO
NO830789A
patent/NO159535C/en
unknown
1983-03-08
DE
DE3308214A
patent/DE3308214C2/en
not_active
Expired – Fee Related
1983-03-08
BR
BR8301153A
patent/BR8301153A/en
not_active
IP Right Cessation
1983-03-10
FR
FR8303953A
patent/FR2523142B1/en
not_active
Expired
1983-03-10
IE
IE526/83A
patent/IE54289B1/en
unknown
1983-03-10
ES
ES520465A
patent/ES8404377A1/en
not_active
Expired
1983-03-11
JP
JP58039339A
patent/JPS58171471A/en
active
Granted
1983-03-11
NL
NL8300898A
patent/NL8300898A/en
not_active
Application Discontinuation
1983-03-11
IT
IT20037/83A
patent/IT1194160B/en
active
1987
1987-02-12
HK
HK130/87A
patent/HK13087A/en
unknown
Also Published As
Publication number
Publication date
NO830789L
(en)
1983-09-12
IT1194160B
(en)
1988-09-14
NO159535C
(en)
1989-01-11
IT8320037D0
(en)
1983-03-11
JPH0377835B2
(en)
1991-12-11
NO159535B
(en)
1988-10-03
GB8304212D0
(en)
1983-03-23
CA1202477A
(en)
1986-04-01
ES520465A0
(en)
1984-05-01
FR2523142A1
(en)
1983-09-16
GB2116230B
(en)
1985-10-16
HK13087A
(en)
1987-02-20
IN159877B
(en)
1987-06-13
DE3308214A1
(en)
1983-09-15
ES8404377A1
(en)
1984-05-01
IT8320037A1
(en)
1984-09-11
IE54289B1
(en)
1989-08-16
GB2116230A
(en)
1983-09-21
DE3308214C2
(en)
1994-04-14
JPS58171471A
(en)
1983-10-08
BR8301153A
(en)
1983-11-22
AU553329B2
(en)
1986-07-10
IE830526L
(en)
1983-09-11
NL8300898A
(en)
1983-10-03
FR2523142B1
(en)
1988-05-13
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