NO302579B1 - Anvendelse av skleroglukanslam for boring av avviksbrönner - Google Patents

Anvendelse av skleroglukanslam for boring av avviksbrönner Download PDF

Info

Publication number: NO302579B1
Authority: NO; Norway
Prior art keywords: drilling; scleroglucan; sludge; mud; wells
Prior art date: 1990-12-21

Application number

NO923267A

Other languages

English (en)

Norwegian (no)

Other versions

NO923267D0 (no

NO923267L (no

Inventor

Alain Donche

Alain Vaussard

Patrick Isambourg

Original Assignee

Elf Aquitaine

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.)

1990-12-21

Filing date

1992-08-20

Publication date

1998-03-23

1992-08-20 Application filed by Elf Aquitaine filed Critical Elf Aquitaine

1992-08-20 Publication of NO923267D0 publication Critical patent/NO923267D0/no

1992-08-20 Publication of NO923267L publication Critical patent/NO923267L/no

1998-03-23 Publication of NO302579B1 publication Critical patent/NO302579B1/no

Links

238000005553 drilling Methods 0.000 title claims abstract description 40
229920002305 Schizophyllan Polymers 0.000 title claims abstract description 35
FEBUJFMRSBAMES-UHFFFAOYSA-N 2-[(2-{[3,5-dihydroxy-2-(hydroxymethyl)-6-phosphanyloxan-4-yl]oxy}-3,5-dihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-4-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl phosphinite Chemical compound OC1C(O)C(O)C(CO)OC1OCC1C(O)C(OC2C(C(OP)C(O)C(CO)O2)O)C(O)C(OC2C(C(CO)OC(P)C2O)O)O1 FEBUJFMRSBAMES-UHFFFAOYSA-N 0.000 title claims abstract description 32
239000010802 sludge Substances 0.000 title claims description 26
230000002547 anomalous effect Effects 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
230000001050 lubricating effect Effects 0.000 abstract description 4
238000000034 method Methods 0.000 abstract description 4
239000000499 gel Substances 0.000 description 9
239000002002 slurry Substances 0.000 description 8
230000035508 accumulation Effects 0.000 description 7
238000009825 accumulation Methods 0.000 description 7
239000000440 bentonite Substances 0.000 description 7
229910000278 bentonite Inorganic materials 0.000 description 7
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
239000012530 fluid Substances 0.000 description 5
239000000203 mixture Substances 0.000 description 4
GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 3
230000008901 benefit Effects 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
238000004140 cleaning Methods 0.000 description 3
238000000855 fermentation Methods 0.000 description 3
230000004151 fermentation Effects 0.000 description 3
238000005755 formation reaction Methods 0.000 description 3
239000002245 particle Substances 0.000 description 3
230000009467 reduction Effects 0.000 description 3
229920001285 xanthan gum Polymers 0.000 description 3
125000002353 D-glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 2
238000011109 contamination Methods 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
230000005484 gravity Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
241001530056 Athelia rolfsii Species 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
241000233866 Fungi Species 0.000 description 1
229920000869 Homopolysaccharide Polymers 0.000 description 1
229920001732 Lignosulfonate Polymers 0.000 description 1
235000019738 Limestone Nutrition 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
239000003125 aqueous solvent Substances 0.000 description 1
229920001222 biopolymer Polymers 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
150000004676 glycans Chemical class 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910017053 inorganic salt Inorganic materials 0.000 description 1
239000006028 limestone Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
244000005700 microbiome Species 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
239000012429 reaction media Substances 0.000 description 1
238000000518 rheometry Methods 0.000 description 1
239000011435 rock Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
230000001629 suppression Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
239000000080 wetting agent Substances 0.000 description 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
- C09K8/02—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
- 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
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
- C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars

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)
Dispersion Chemistry (AREA)
Treatment Of Sludge (AREA)
Earth Drilling (AREA)
Excavating Of Shafts Or Tunnels (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Bulkheads Adapted To Foundation Construction (AREA)

NO923267A 1990-12-21 1992-08-20 Anvendelse av skleroglukanslam for boring av avviksbrönner NO302579B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9016067A FR2670794B1 (fr)	1990-12-21	1990-12-21	Application des boues au scleroglucane au forage des puits devies.
PCT/FR1991/001032 WO1992011340A1 (fr)	1990-12-21	1991-12-19	Application des boues au scleroglucane au forage des puits devies

Publications (3)

Publication Number	Publication Date
NO923267D0 NO923267D0 (no)	1992-08-20
NO923267L NO923267L (no)	1992-08-20
NO302579B1 true NO302579B1 (no)	1998-03-23

Family

ID=9403507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO923267A NO302579B1 (no)	1990-12-21	1992-08-20	Anvendelse av skleroglukanslam for boring av avviksbrönner

Country Status (10)

Country	Link
US (1)	US5330015A (de)
EP (1)	EP0521120B1 (de)
AT (1)	ATE129282T1 (de)
CA (1)	CA2075936A1 (de)
DE (1)	DE69113995T2 (de)
DK (1)	DK0521120T3 (de)
FR (1)	FR2670794B1 (de)
NO (1)	NO302579B1 (de)
OA (1)	OA09710A (de)
WO (1)	WO1992011340A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2662447B1 (fr) *	1990-05-28	1994-07-01	Elf Aquitaine	Application des boues au scleroglucane au forage des puits a gros diametre.
US5447197A (en) *	1994-01-25	1995-09-05	Bj Services Company	Storable liquid cementitious slurries for cementing oil and gas wells
US5697458A (en) *	1996-05-02	1997-12-16	Carney; Leroy Lloyd	Drilling fluid process
US5723416A (en) *	1997-04-01	1998-03-03	Liao; W. Andrew	Well servicing fluid for trenchless directional drilling
US5876619A (en) *	1997-04-01	1999-03-02	Monsanto Company	Scleroglucan as a rheological modifier for thermal insulation fluids
US5975220A (en) *	1997-05-28	1999-11-02	Bj Services Company	Mud suspension control system
US6173778B1 (en)	1998-05-27	2001-01-16	Bj Services Company	Storable liquid systems for use in cementing oil and gas wells

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3301848A (en) *	1962-10-30	1967-01-31	Pillsbury Co	Polysaccharides and methods for production thereof
FR2556408B1 (fr) *	1983-12-07	1986-09-05	Schlumberger Cie Dowell	Nouvelles applications du scleroglucane dans le domaine du traitement des puits d'hydrocarbures comme fluide de fracturation
US4640358A (en) *	1984-03-26	1987-02-03	Mobil Oil Corporation	Oil recovery process employing a complexed polysaccharide
FR2570754B1 (fr) *	1984-09-25	1988-01-29	Schlumberger Cie Dowell	Nouvelles applications du scleroglucane dans le domaine du traitement des puits d'hydrocarbures comme fluide de completion
FR2570756B1 (fr) *	1984-09-25	1986-11-21	Schlumberger Cie Dowell	Nouvelles applications du scleroglucane dans le domaine du traitement des puits d'hydrocarbures et des installations petrolieres
FR2570755B1 (fr) *	1984-09-25	1986-11-21	Schlumberger Cie Dowell	Nouvelles applications du scleroglucane dans le domaine du traitement des puits d'hydrocarbures comme agent de mise en suspension de particules solides ou de bulles
GB8622032D0 (en) *	1986-09-12	1986-10-22	Shell Int Research	Aqueous polysaccharide compositions

1990
- 1990-12-21 FR FR9016067A patent/FR2670794B1/fr not_active Expired - Fee Related
1991
- 1991-12-19 EP EP92902594A patent/EP0521120B1/de not_active Expired - Lifetime
- 1991-12-19 DK DK92902594.8T patent/DK0521120T3/da active
- 1991-12-19 WO PCT/FR1991/001032 patent/WO1992011340A1/fr not_active Ceased
- 1991-12-19 DE DE69113995T patent/DE69113995T2/de not_active Expired - Lifetime
- 1991-12-19 AT AT92902594T patent/ATE129282T1/de active
- 1991-12-19 US US07/920,280 patent/US5330015A/en not_active Expired - Lifetime
- 1991-12-19 CA CA002075936A patent/CA2075936A1/fr not_active Abandoned
1992
- 1992-08-20 NO NO923267A patent/NO302579B1/no not_active IP Right Cessation
- 1992-08-21 OA OA60261A patent/OA09710A/en unknown

Also Published As

Publication number	Publication date
NO923267D0 (no)	1992-08-20
OA09710A (en)	1993-08-30
FR2670794A1 (fr)	1992-06-26
DE69113995T2 (de)	1996-05-30
DK0521120T3 (da)	1996-03-04
DE69113995D1 (de)	1995-11-23
EP0521120A1 (de)	1993-01-07
US5330015A (en)	1994-07-19
CA2075936A1 (fr)	1992-06-22
ATE129282T1 (de)	1995-11-15
EP0521120B1 (de)	1995-10-18
NO923267L (no)	1992-08-20
FR2670794B1 (fr)	1994-07-22
WO1992011340A1 (fr)	1992-07-09

Legal Events

Date	Code	Title	Description
2012-01-09	MK1K	Patent expired

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