NO791546L - PROCEDURE AND APPARATUS FOR ADAPTATION OF THE COMPOSITION OF A DRILLING LIQUID FOR USE IN ROTARY DRILLING IN THE SOIL - Google Patents
PROCEDURE AND APPARATUS FOR ADAPTATION OF THE COMPOSITION OF A DRILLING LIQUID FOR USE IN ROTARY DRILLING IN THE SOILInfo
- Publication number
- NO791546L NO791546L NO791546A NO791546A NO791546L NO 791546 L NO791546 L NO 791546L NO 791546 A NO791546 A NO 791546A NO 791546 A NO791546 A NO 791546A NO 791546 L NO791546 L NO 791546L
- Authority
- NO
- Norway
- Prior art keywords
- drilling
- adaptation
- soil
- procedure
- composition
- Prior art date
Links
- 230000006978 adaptation Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002689 soil Substances 0.000 title 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7804994A NL7804994A (en) | 1978-05-09 | 1978-05-09 | Plant to adjust composition of borehole drilling fluid - dries screened solids to recover barytes from rock drill cuttings |
Publications (3)
Publication Number | Publication Date |
---|---|
NO791546L true NO791546L (en) | 1979-11-12 |
NO148293B NO148293B (en) | 1983-06-06 |
NO148293C NO148293C (en) | 1983-09-14 |
Family
ID=19830807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO791546A NO148293C (en) | 1978-05-09 | 1979-05-09 | PROCEDURE AND APPARATUS FOR REGENERATING A DRILL FOR USE IN ROTATING EARTH |
Country Status (2)
Country | Link |
---|---|
NL (1) | NL7804994A (en) |
NO (1) | NO148293C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8602703A (en) * | 1986-06-19 | 1988-01-18 | Mudcleaning Services | METHOD FOR WINNING A BASIC SUSPENSION SUITABLE FOR PREPARING A DRILL FLUSH SUSPENSION USED WHEN ROTATING DRILLING A HOLE IN THE EARTH GROUND, FROM FINISHED SUSPENSION ARISING FROM DRILLING. |
-
1978
- 1978-05-09 NL NL7804994A patent/NL7804994A/en not_active Application Discontinuation
-
1979
- 1979-05-09 NO NO791546A patent/NO148293C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO148293B (en) | 1983-06-06 |
NL7804994A (en) | 1979-11-13 |
NO148293C (en) | 1983-09-14 |
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