GB1290554A - - Google Patents
Info
- Publication number
- GB1290554A GB1290554A GB1290554DA GB1290554A GB 1290554 A GB1290554 A GB 1290554A GB 1290554D A GB1290554D A GB 1290554DA GB 1290554 A GB1290554 A GB 1290554A
- Authority
- GB
- United Kingdom
- Prior art keywords
- calcium salts
- division
- polymerizing
- product
- hydrolysing
- Prior art date
- 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.)
- Expired
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- 159000000007 calcium salts Chemical class 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000003129 oil well Substances 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87469269A | 1969-11-06 | 1969-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1290554A true GB1290554A (fr) | 1972-09-27 |
Family
ID=25364350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1290554D Expired GB1290554A (fr) | 1969-11-06 | 1970-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1290554A (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3841030A1 (de) * | 1987-12-09 | 1989-06-22 | Mobil Oil Corp | Verfahren zum inhibieren der steinbildung in einem bohrloch |
| US4947934A (en) * | 1987-12-09 | 1990-08-14 | Mobil Oil Corporation | Method of increasing retention of scale inhibitor in subterranean formations |
| WO1994006998A1 (fr) * | 1992-09-23 | 1994-03-31 | Union Oil Company Of California | TECHNIQUE DE FRACTURATION HYDRAULIQUE METTANT EN ×UVRE LA PRECIPITATION $i(IN SITU) |
| US5893416A (en) * | 1993-11-27 | 1999-04-13 | Aea Technology Plc | Oil well treatment |
| WO2014207000A1 (fr) * | 2013-06-24 | 2014-12-31 | Institutt For Energiteknikk | Traceurs encapsulés dans de la matière minérale |
-
1970
- 1970-10-12 GB GB1290554D patent/GB1290554A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3841030A1 (de) * | 1987-12-09 | 1989-06-22 | Mobil Oil Corp | Verfahren zum inhibieren der steinbildung in einem bohrloch |
| US4947934A (en) * | 1987-12-09 | 1990-08-14 | Mobil Oil Corporation | Method of increasing retention of scale inhibitor in subterranean formations |
| DE3841030C2 (de) * | 1987-12-09 | 2000-08-17 | Mobil Oil | Verfahren zum Inhibieren der Steinbildung in einem Bohrloch |
| WO1994006998A1 (fr) * | 1992-09-23 | 1994-03-31 | Union Oil Company Of California | TECHNIQUE DE FRACTURATION HYDRAULIQUE METTANT EN ×UVRE LA PRECIPITATION $i(IN SITU) |
| US5893416A (en) * | 1993-11-27 | 1999-04-13 | Aea Technology Plc | Oil well treatment |
| WO2014207000A1 (fr) * | 2013-06-24 | 2014-12-31 | Institutt For Energiteknikk | Traceurs encapsulés dans de la matière minérale |
| GB2533229A (en) * | 2013-06-24 | 2016-06-15 | Inst Energiteknik | Mineral-encapsulated tracers |
| GB2533229B (en) * | 2013-06-24 | 2016-08-31 | Inst Energiteknik | Mineral-encapsulated tracers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |