ES412884A1 - Un procedimiento para impedir el empastamiento o aglomera- cion e inhibir la hinchazon de detritos o esquistos de for- macion en un medio acuoso. - Google Patents
Un procedimiento para impedir el empastamiento o aglomera- cion e inhibir la hinchazon de detritos o esquistos de for- macion en un medio acuoso.Info
- Publication number
- ES412884A1 ES412884A1 ES412884A ES412884A ES412884A1 ES 412884 A1 ES412884 A1 ES 412884A1 ES 412884 A ES412884 A ES 412884A ES 412884 A ES412884 A ES 412884A ES 412884 A1 ES412884 A1 ES 412884A1
- Authority
- ES
- Spain
- Prior art keywords
- treatment
- shale
- medium
- ion
- formation cuttings
- 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
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000005520 cutting process Methods 0.000 title 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 239000002609 medium Substances 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 235000015076 Shorea robusta Nutrition 0.000 abstract 1
- 244000166071 Shorea robusta Species 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000008961 swelling Effects 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
-
- 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
- C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating
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)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00260219A US3843524A (en) | 1972-06-06 | 1972-06-06 | Process for the inhibition of swelling of shale in aqueous alkaline medium |
| US28628872A | 1972-09-05 | 1972-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES412884A1 true ES412884A1 (es) | 1976-12-16 |
Family
ID=26947810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES412884A Expired ES412884A1 (es) | 1972-06-06 | 1973-03-21 | Un procedimiento para impedir el empastamiento o aglomera- cion e inhibir la hinchazon de detritos o esquistos de for- macion en un medio acuoso. |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3371790D1 (en) * | 1983-10-14 | 1987-07-02 | Halliburton Co | Well drilling and completion fluid composition |
| RU2138531C1 (ru) * | 1997-08-20 | 1999-09-27 | Уфимский государственный нефтяной технический университет | Смазочная добавка для глинистых буровых растворов и способ ее получения |
| CN114381252B (zh) * | 2022-01-19 | 2023-02-10 | 成都理工大学 | 一种超高温下耐多价金属阳离子无固相修井液的制备方法 |
-
1973
- 1973-02-06 CA CA163,012A patent/CA989156A/en not_active Expired
- 1973-02-06 GB GB584573A patent/GB1416562A/en not_active Expired
- 1973-03-06 DK DK122173A patent/DK144310C/da not_active IP Right Cessation
- 1973-03-13 AR AR24755673A patent/AR201915A1/es active
- 1973-03-21 ES ES412884A patent/ES412884A1/es not_active Expired
- 1973-03-28 FR FR7311106A patent/FR2188042B1/fr not_active Expired
- 1973-03-29 DE DE19732315828 patent/DE2315828C3/de not_active Expired
- 1973-04-10 NL NL7305011A patent/NL7305011A/xx not_active Application Discontinuation
- 1973-04-10 NO NO148673A patent/NO137699C/no unknown
-
1977
- 1977-12-30 MY MY7700010A patent/MY7700010A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2315828C3 (de) | 1978-10-12 |
| FR2188042B1 (enrdf_load_stackoverflow) | 1977-08-05 |
| DE2315828B2 (de) | 1978-02-09 |
| MY7700010A (en) | 1977-12-31 |
| NO137699C (no) | 1978-04-05 |
| NL7305011A (enrdf_load_stackoverflow) | 1973-12-10 |
| DE2315828A1 (de) | 1973-12-20 |
| FR2188042A1 (enrdf_load_stackoverflow) | 1974-01-18 |
| DK144310B (da) | 1982-02-15 |
| DK144310C (da) | 1982-07-12 |
| NO137699B (no) | 1977-12-27 |
| CA989156A (en) | 1976-05-18 |
| GB1416562A (en) | 1975-12-03 |
| AR201915A1 (es) | 1975-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19851028 |