IE51843B1 - Process for the preparation of completion fluids and pastes for use in this process - Google Patents
Process for the preparation of completion fluids and pastes for use in this processInfo
- Publication number
- IE51843B1 IE51843B1 IE2235/81A IE223581A IE51843B1 IE 51843 B1 IE51843 B1 IE 51843B1 IE 2235/81 A IE2235/81 A IE 2235/81A IE 223581 A IE223581 A IE 223581A IE 51843 B1 IE51843 B1 IE 51843B1
- Authority
- IE
- Ireland
- Prior art keywords
- polyfunctional alcohol
- process according
- monoether
- weight
- mpa
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000012530 fluid Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 40
- 229920002678 cellulose Polymers 0.000 claims abstract description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000001913 cellulose Substances 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000011780 sodium chloride Substances 0.000 claims abstract description 10
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims abstract description 4
- 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 claims abstract description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 6
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 239000000600 sorbitol Substances 0.000 claims description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 2
- YEYKMVJDLWJFOA-UHFFFAOYSA-N 2-propoxyethanol Chemical compound CCCOCCO YEYKMVJDLWJFOA-UHFFFAOYSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 2
- 229940093476 ethylene glycol Drugs 0.000 claims description 2
- 229960005150 glycerol Drugs 0.000 claims description 2
- 229940051250 hexylene glycol Drugs 0.000 claims description 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 2
- 229940117969 neopentyl glycol Drugs 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- 229960004063 propylene glycol Drugs 0.000 claims description 2
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims 2
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 claims 1
- YTTFFPATQICAQN-UHFFFAOYSA-N 2-methoxypropan-1-ol Chemical compound COC(C)CO YTTFFPATQICAQN-UHFFFAOYSA-N 0.000 claims 1
- HOSGXJWQVBHGLT-UHFFFAOYSA-N 6-hydroxy-3,4-dihydro-1h-quinolin-2-one Chemical group N1C(=O)CCC2=CC(O)=CC=C21 HOSGXJWQVBHGLT-UHFFFAOYSA-N 0.000 claims 1
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 claims 1
- 229940113120 dipropylene glycol Drugs 0.000 claims 1
- 229940102253 isopropanolamine Drugs 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 235000013772 propylene glycol Nutrition 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 12
- 235000010980 cellulose Nutrition 0.000 description 11
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 10
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 10
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 150000001298 alcohols Chemical class 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229910001622 calcium bromide Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- -1 glycol ethers Chemical class 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N 2-propanol Substances CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 150000003152 propanolamines Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229960002920 sorbitol Drugs 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 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
- 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
- C09K8/02—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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicinal Preparation (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8020664A FR2491084A1 (fr) | 1980-09-26 | 1980-09-26 | Perfectionnement au procede de preparation de fluides de completion et pates destinees a la mise en oeuvre de ce procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE812235L IE812235L (en) | 1982-03-26 |
| IE51843B1 true IE51843B1 (en) | 1987-04-15 |
Family
ID=9246308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2235/81A IE51843B1 (en) | 1980-09-26 | 1981-09-25 | Process for the preparation of completion fluids and pastes for use in this process |
Country Status (24)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4496468A (en) * | 1982-03-29 | 1985-01-29 | Nl Industries, Inc. | Hydrated hydroxyethyl cellulose compositions |
| AU576475B2 (en) * | 1982-09-27 | 1988-09-01 | Halliburton Company | Method and composition for fracturing subterranean formations |
| GB2131471B (en) * | 1982-12-09 | 1986-10-22 | British Petroleum Co Plc | Adsorption reducing composition |
| US6673872B2 (en) | 2000-05-17 | 2004-01-06 | General Electric Company | High performance thermoplastic compositions with improved melt flow properties |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000799A (en) * | 1977-07-05 | 1979-01-17 | Akzo Nv | Liquid cellulose ether-containing compositions |
-
1980
- 1980-09-26 FR FR8020664A patent/FR2491084A1/fr active Granted
-
1981
- 1981-07-27 IL IL63432A patent/IL63432A/xx not_active IP Right Cessation
- 1981-08-08 EG EG449/81A patent/EG15538A/xx active
- 1981-08-21 DK DK371281A patent/DK156962C/da not_active IP Right Cessation
- 1981-08-21 OA OA57479A patent/OA06886A/xx unknown
- 1981-08-31 PT PT73599A patent/PT73599B/pt unknown
- 1981-09-02 NZ NZ198238A patent/NZ198238A/xx unknown
- 1981-09-14 GR GR66052A patent/GR74562B/el unknown
- 1981-09-15 DZ DZ816315A patent/DZ321A1/fr active
- 1981-09-18 EP EP81401450A patent/EP0049191B1/fr not_active Expired
- 1981-09-18 DE DE8181401450T patent/DE3163517D1/de not_active Expired
- 1981-09-18 AT AT81401450T patent/ATE7402T1/de not_active IP Right Cessation
- 1981-09-23 CA CA000386446A patent/CA1177635A/fr not_active Expired
- 1981-09-23 AR AR81286855A patent/AR241473A1/es active
- 1981-09-24 ZA ZA816647A patent/ZA816647B/xx unknown
- 1981-09-24 TR TR21374A patent/TR21374A/xx unknown
- 1981-09-25 IE IE2235/81A patent/IE51843B1/en not_active IP Right Cessation
- 1981-09-25 JP JP56151894A patent/JPS5787486A/ja active Granted
- 1981-09-25 BR BR8106152A patent/BR8106152A/pt unknown
- 1981-09-25 AU AU75679/81A patent/AU553240B2/en not_active Ceased
- 1981-09-25 NO NO813267A patent/NO813267L/no unknown
- 1981-09-25 SU SU813336898A patent/SU1162373A3/ru active
- 1981-09-25 PH PH26264A patent/PH22435A/en unknown
- 1981-09-25 MA MA19485A patent/MA19284A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8106152A (pt) | 1982-06-15 |
| AR241473A1 (es) | 1992-07-31 |
| JPS5787486A (en) | 1982-05-31 |
| PT73599B (fr) | 1982-11-10 |
| AU7567981A (en) | 1982-04-08 |
| GR74562B (enrdf_load_html_response) | 1984-06-29 |
| CA1177635A (fr) | 1984-11-13 |
| DK371281A (da) | 1982-03-27 |
| ZA816647B (en) | 1982-09-29 |
| IL63432A0 (en) | 1981-10-30 |
| FR2491084B1 (enrdf_load_html_response) | 1984-06-29 |
| IL63432A (en) | 1985-03-31 |
| OA06886A (fr) | 1983-04-30 |
| FR2491084A1 (fr) | 1982-04-02 |
| NO813267L (no) | 1982-03-29 |
| SU1162373A3 (ru) | 1985-06-15 |
| AU553240B2 (en) | 1986-07-10 |
| TR21374A (tr) | 1984-04-26 |
| DZ321A1 (fr) | 2004-09-13 |
| PH22435A (en) | 1988-09-12 |
| DK156962B (da) | 1989-10-23 |
| PT73599A (fr) | 1981-09-01 |
| MA19284A1 (fr) | 1982-04-01 |
| DK156962C (da) | 1990-03-19 |
| IE812235L (en) | 1982-03-26 |
| NZ198238A (en) | 1983-11-18 |
| DE3163517D1 (en) | 1984-06-14 |
| ATE7402T1 (de) | 1984-05-15 |
| EG15538A (en) | 1986-09-30 |
| JPH0124196B2 (enrdf_load_html_response) | 1989-05-10 |
| EP0049191A1 (fr) | 1982-04-07 |
| EP0049191B1 (fr) | 1984-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |