NO813177L - Fremgangsmaate for fremstilling av broennbehandlingsvaesker - Google Patents
Fremgangsmaate for fremstilling av broennbehandlingsvaeskerInfo
- Publication number
- NO813177L NO813177L NO813177A NO813177A NO813177L NO 813177 L NO813177 L NO 813177L NO 813177 A NO813177 A NO 813177A NO 813177 A NO813177 A NO 813177A NO 813177 L NO813177 L NO 813177L
- Authority
- NO
- Norway
- Prior art keywords
- salt
- polymer
- water
- stated
- ethers
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 24
- 239000007788 liquid Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 229920000642 polymer Polymers 0.000 claims description 60
- 239000012266 salt solution Substances 0.000 claims description 48
- 150000003839 salts Chemical class 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 18
- 229920002472 Starch Polymers 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 239000008107 starch Substances 0.000 claims description 16
- 239000006185 dispersion Substances 0.000 claims description 13
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 13
- 150000002170 ethers Chemical class 0.000 claims description 12
- 238000004090 dissolution Methods 0.000 claims description 11
- 235000019698 starch Nutrition 0.000 claims description 11
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 10
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 10
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 claims description 10
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 9
- 229940071826 hydroxyethyl cellulose Drugs 0.000 claims description 9
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 8
- 239000001110 calcium chloride Substances 0.000 claims description 8
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 8
- 150000004676 glycans Chemical class 0.000 claims description 8
- 229920001282 polysaccharide Polymers 0.000 claims description 8
- 239000005017 polysaccharide Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 8
- 229910001622 calcium bromide Inorganic materials 0.000 claims description 7
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 claims description 7
- 229920003086 cellulose ether Polymers 0.000 claims description 6
- 239000003180 well treatment fluid Substances 0.000 claims description 6
- 229920000881 Modified starch Polymers 0.000 claims description 5
- 125000004181 carboxyalkyl group Chemical group 0.000 claims description 5
- 229920013821 hydroxy alkyl cellulose Polymers 0.000 claims description 5
- 229940102001 zinc bromide Drugs 0.000 claims description 5
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Chemical class 0.000 claims description 4
- 231100000331 toxic Toxicity 0.000 claims description 4
- 230000002588 toxic effect Effects 0.000 claims description 4
- 239000011592 zinc chloride Substances 0.000 claims description 4
- 235000005074 zinc chloride Nutrition 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 239000006194 liquid suspension Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 2
- 239000000523 sample Substances 0.000 description 15
- 238000002156 mixing Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 239000012141 concentrate Substances 0.000 description 11
- 239000012530 fluid Substances 0.000 description 10
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 9
- 239000001768 carboxy methyl cellulose Substances 0.000 description 9
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 9
- 229940105329 carboxymethylcellulose Drugs 0.000 description 9
- 239000007900 aqueous suspension Substances 0.000 description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 239000008186 active pharmaceutical agent Substances 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- 239000012736 aqueous medium Substances 0.000 description 5
- 235000011148 calcium chloride Nutrition 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 229920001612 Hydroxyethyl starch Polymers 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 229940050526 hydroxyethylstarch Drugs 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000518 rheometry Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- -1 carboxyethyl Chemical group 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 235000019426 modified starch Nutrition 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000012453 solvate Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920000926 Galactomannan Polymers 0.000 description 1
- 229920002581 Glucomannan Polymers 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 229920000161 Locust bean gum Polymers 0.000 description 1
- 241000589634 Xanthomonas Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000001341 hydroxy propyl starch Substances 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 235000013828 hydroxypropyl starch Nutrition 0.000 description 1
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- OGJPXUAPXNRGGI-UHFFFAOYSA-N norfloxacin Chemical compound C1=C2N(CC)C=C(C(O)=O)C(=O)C2=CC(F)=C1N1CCNCC1 OGJPXUAPXNRGGI-UHFFFAOYSA-N 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000213 tara gum Substances 0.000 description 1
- 235000010491 tara gum Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
-
- 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
- C09K8/06—Clay-free compositions
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
- C09K8/10—Cellulose or derivatives thereof
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Edible Seaweed (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19008880A | 1980-09-23 | 1980-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO813177L true NO813177L (no) | 1982-03-24 |
Family
ID=22699973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO813177A NO813177L (no) | 1980-09-23 | 1981-09-18 | Fremgangsmaate for fremstilling av broennbehandlingsvaesker |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5785883A (fr) |
| AU (1) | AU546041B2 (fr) |
| CA (1) | CA1168850A (fr) |
| DE (1) | DE3137689A1 (fr) |
| FR (1) | FR2490657B1 (fr) |
| GB (1) | GB2084586B (fr) |
| IT (1) | IT1195046B (fr) |
| NL (1) | NL8103669A (fr) |
| NO (1) | NO813177L (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1188878A (fr) * | 1981-11-16 | 1985-06-18 | Michael J. Nevins | Fluide aqueux de forage |
| CA1187691A (fr) * | 1981-11-16 | 1985-05-28 | Roy F. House | Methode et composition pour reduire la deperdition des fluides aqueux de forage |
| AU553329B2 (en) * | 1982-03-11 | 1986-07-10 | Baroid Technology, Inc. | Brines containing hydroxyethyl cellulose |
| US4525522A (en) * | 1982-09-13 | 1985-06-25 | Exxon Research And Engineering Co. | Drilling fluids based on sulfonated thermoplastic polymers having improved low temperature rheological properties |
| US5955401A (en) * | 1996-05-17 | 1999-09-21 | Baroid Technology, Inc. | Clay-free biodegradable wellbore fluid and method for using same fluid |
| US6933262B1 (en) | 1997-03-18 | 2005-08-23 | Baker Hughes Incorporated | Controlled hydration of starch in high density brine dispersion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3378070A (en) * | 1965-09-03 | 1968-04-16 | Halliburton Co | Hydroxyethyl cellulose complex and method of plugging underground formations therewith |
-
1981
- 1981-06-30 CA CA000380913A patent/CA1168850A/fr not_active Expired
- 1981-06-30 AU AU72390/81A patent/AU546041B2/en not_active Ceased
- 1981-07-21 IT IT23052/81A patent/IT1195046B/it active
- 1981-08-04 NL NL8103669A patent/NL8103669A/nl not_active Application Discontinuation
- 1981-08-21 GB GB8125652A patent/GB2084586B/en not_active Expired
- 1981-09-17 FR FR8117564A patent/FR2490657B1/fr not_active Expired
- 1981-09-18 NO NO813177A patent/NO813177L/no unknown
- 1981-09-22 DE DE19813137689 patent/DE3137689A1/de not_active Withdrawn
- 1981-09-22 JP JP56148930A patent/JPS5785883A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL8103669A (nl) | 1982-04-16 |
| DE3137689A1 (de) | 1982-05-06 |
| JPS5785883A (en) | 1982-05-28 |
| FR2490657A1 (fr) | 1982-03-26 |
| GB2084586A (en) | 1982-04-15 |
| GB2084586B (en) | 1984-07-25 |
| CA1168850A (fr) | 1984-06-12 |
| AU7239081A (en) | 1982-04-01 |
| IT1195046B (it) | 1988-09-28 |
| FR2490657B1 (fr) | 1986-02-07 |
| IT8123052A0 (it) | 1981-07-21 |
| AU546041B2 (en) | 1985-08-15 |
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