NL8204605A - Preparaat voor het aanzuren van ondergrondse formaties en werkwijze waarbij dat toegepast wordt. - Google Patents
Preparaat voor het aanzuren van ondergrondse formaties en werkwijze waarbij dat toegepast wordt. Download PDFInfo
- Publication number
- NL8204605A NL8204605A NL8204605A NL8204605A NL8204605A NL 8204605 A NL8204605 A NL 8204605A NL 8204605 A NL8204605 A NL 8204605A NL 8204605 A NL8204605 A NL 8204605A NL 8204605 A NL8204605 A NL 8204605A
- Authority
- NL
- Netherlands
- Prior art keywords
- acid
- formation
- liquid according
- liquid
- formula
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000002360 preparation method Methods 0.000 title description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 39
- 239000002253 acid Substances 0.000 claims description 27
- 229920000642 polymer Polymers 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000002378 acidificating effect Effects 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 229920001577 copolymer Polymers 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000002431 hydrogen Chemical group 0.000 claims description 2
- 125000005527 methyl sulfate group Chemical group 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Chemical group 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Chemical group 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 description 46
- 230000020477 pH reduction Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 150000007522 mineralic acids Chemical class 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 description 2
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229920006037 cross link polymer Polymers 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- -1 hydrochloric Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- USFMMZYROHDWPJ-UHFFFAOYSA-N trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium Chemical class CC(=C)C(=O)OCC[N+](C)(C)C USFMMZYROHDWPJ-UHFFFAOYSA-N 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32662181A | 1981-12-02 | 1981-12-02 | |
| US32662181 | 1981-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8204605A true NL8204605A (nl) | 1983-07-01 |
Family
ID=23272994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8204605A NL8204605A (nl) | 1981-12-02 | 1982-11-26 | Preparaat voor het aanzuren van ondergrondse formaties en werkwijze waarbij dat toegepast wordt. |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT391871B (enrdf_load_stackoverflow) |
| CA (1) | CA1193080A (enrdf_load_stackoverflow) |
| DE (1) | DE3244479A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2110744B (enrdf_load_stackoverflow) |
| NL (1) | NL8204605A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4675120A (en) * | 1982-12-02 | 1987-06-23 | An-Son Petrochemical, Inc. | Methods of using strong acids modified with acid solutions |
| US4558741A (en) * | 1984-02-28 | 1985-12-17 | Halliburton Company | Methods of minimizing fines migration in subterranean formations |
| US4554081A (en) * | 1984-05-21 | 1985-11-19 | Halliburton Company | High density well drilling, completion and workover brines, fluid loss reducing additives therefor and methods of use |
| US4536303A (en) * | 1984-08-02 | 1985-08-20 | Halliburton Company | Methods of minimizing fines migration in subterranean formations |
| GB2163790B (en) * | 1984-08-28 | 1988-02-24 | Dow Chemical Co | Methods for acidizing subterranean formations and gelled acid compositions |
| ATE41469T1 (de) * | 1985-08-15 | 1989-04-15 | Halliburton Co | Verfahren zum stabilisieren von feinen teilchen. |
| DK1859125T3 (da) * | 2005-03-04 | 2009-03-23 | Basf Se | Anvendelse af vandoplöselige alkansulfonsyrer til forögelse af permeabiliteten af underjordiske carbonatiske råolie- og/eller naturgasledende stenformationer og til oplösning af carbonatiske og/eller carbonatholdige forureninger ved råolieproduktionen |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1193635A (en) * | 1966-07-06 | 1970-06-03 | Edward Arthur Gill | Improvements in or relating to the Manufacture of Water-Soluble Synthetic Polymers |
| US3679000A (en) * | 1970-12-04 | 1972-07-25 | Lubrizol Corp | Secondary oil recovery method using n-sulfohydrocarbon-substituted acrylamide polymers as viscosity increasing agents |
| US3923666A (en) * | 1973-02-26 | 1975-12-02 | Halliburton Co | Method and composition for acidizing and fracturing wells |
| US3858652A (en) * | 1973-05-14 | 1975-01-07 | Marathon Oil Co | Mobility control in low permeability reservoirs |
| AR206605A1 (es) * | 1973-07-16 | 1976-08-06 | Lubrizol Corp | Metodo para fracturar pozos de petroleo |
| DE2444108C2 (de) * | 1974-09-14 | 1978-01-19 | Hoechst Ag | Wasserbasische tonspuelung fuer tiefbohrungen und verwendung eines mischpolymerisats fuer solche spuelungen |
| US4055502A (en) * | 1975-12-24 | 1977-10-25 | Phillips Petroleum Company | Method and composition for acidizing subterranean formations |
| US4103742A (en) * | 1975-12-24 | 1978-08-01 | Phillips Petroleum Company | Method for acidizing subterranean formations |
| US4147681A (en) * | 1976-02-24 | 1979-04-03 | Calgon Corporation | Stable, self-inverting water-in-oil emulsions |
| US4044833A (en) * | 1976-06-08 | 1977-08-30 | Phillips Petroleum Company | Acid foam fracturing |
-
1982
- 1982-11-25 GB GB08233592A patent/GB2110744B/en not_active Expired
- 1982-11-26 NL NL8204605A patent/NL8204605A/nl not_active Application Discontinuation
- 1982-11-29 AT AT431782A patent/AT391871B/de not_active IP Right Cessation
- 1982-12-01 DE DE19823244479 patent/DE3244479A1/de active Granted
- 1982-12-01 CA CA000416808A patent/CA1193080A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA431782A (de) | 1990-06-15 |
| GB2110744A (en) | 1983-06-22 |
| CA1193080A (en) | 1985-09-10 |
| GB2110744B (en) | 1985-09-18 |
| DE3244479A1 (de) | 1983-06-16 |
| DE3244479C2 (enrdf_load_stackoverflow) | 1990-08-02 |
| AT391871B (de) | 1990-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |