NL6611416A - - Google Patents
Info
- Publication number
- NL6611416A NL6611416A NL6611416A NL6611416A NL6611416A NL 6611416 A NL6611416 A NL 6611416A NL 6611416 A NL6611416 A NL 6611416A NL 6611416 A NL6611416 A NL 6611416A NL 6611416 A NL6611416 A NL 6611416A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/623—Upward current classifiers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
- E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR28209A FR1458314A (fr) | 1965-08-12 | 1965-08-12 | Procédé et dispositif pour le lavage et le classement des déblais de forage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6611416A true NL6611416A (US07655688-20100202-C00548.png) | 1966-10-25 |
Family
ID=8586577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6611416A NL6611416A (US07655688-20100202-C00548.png) | 1965-08-12 | 1966-08-12 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2523641A1 (fr) * | 1982-03-18 | 1983-09-23 | Sogelerg Structures | Procede et dispositif de lancement d'un tunnel immerge |
| US4705623A (en) * | 1984-08-24 | 1987-11-10 | Mobil Oil Corporation | Hydrosizing method and apparatus |
| WO2016019411A1 (en) * | 2014-08-06 | 2016-02-11 | Newcastle Innovation Limited | An apparatus and method for removing an underflow stream |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US664712A (en) * | 1898-09-14 | 1900-12-25 | Alfonso Zevada Baldenebro | Grading-amalgamator. |
| US1133721A (en) * | 1912-08-23 | 1915-03-30 | William E Gregg | Sand washing and grading apparatus. |
| US1147356A (en) * | 1914-12-09 | 1915-07-20 | Allen Charles R | Slime separator and classifier. |
| US1966609A (en) * | 1932-12-15 | 1934-07-17 | Henry M Chance | Method and apparatus for separating materials of differing specific gravities |
| US2361207A (en) * | 1939-12-30 | 1944-10-24 | Orefraction Inc | Separation |
| DE899931C (de) * | 1947-11-11 | 1953-12-17 | Dr Theodor Eder | Verfahren und Vorrichtung zur Klassierung von Gemischen nach Fallgeschwindigkeit im aufsteigenden Fluessigkeitsstrom |
| DE1136651B (de) * | 1959-03-26 | 1962-09-20 | Kleemann S Vereinigte Fabriken | Klassierkegel zur Feinsandaufbereitung |
-
1965
- 1965-08-12 FR FR28209A patent/FR1458314A/fr not_active Expired
-
1966
- 1966-08-05 US US570467A patent/US3446352A/en not_active Expired - Lifetime
- 1966-08-05 DE DES105220A patent/DE1296104B/de active Pending
- 1966-08-10 GB GB35890/66A patent/GB1154336A/en not_active Expired
- 1966-08-12 NL NL6611416A patent/NL6611416A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3446352A (en) | 1969-05-27 |
| GB1154336A (en) | 1969-06-04 |
| FR1458314A (fr) | 1966-03-04 |
| DE1296104B (de) | 1969-05-29 |
