AU460673B2 - Dual purpose drill rig - Google Patents
Dual purpose drill rigInfo
- Publication number
- AU460673B2 AU460673B2 AU41072/72A AU4107272A AU460673B2 AU 460673 B2 AU460673 B2 AU 460673B2 AU 41072/72 A AU41072/72 A AU 41072/72A AU 4107272 A AU4107272 A AU 4107272A AU 460673 B2 AU460673 B2 AU 460673B2
- Authority
- AU
- Australia
- Prior art keywords
- dual purpose
- drill rig
- purpose drill
- rig
- dual
- 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
- 230000009977 dual effect Effects 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
- E21B19/155—Handling between horizontal and vertical position
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU41072/72A AU460673B2 (en) | 1971-04-30 | 1971-04-30 | Dual purpose drill rig |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU41072/72A AU460673B2 (en) | 1971-04-30 | 1971-04-30 | Dual purpose drill rig |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4107272A AU4107272A (en) | 1973-10-18 |
AU460673B2 true AU460673B2 (en) | 1975-04-16 |
Family
ID=3728439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU41072/72A Expired AU460673B2 (en) | 1971-04-30 | 1971-04-30 | Dual purpose drill rig |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU460673B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009639A2 (en) * | 1978-09-15 | 1980-04-16 | Drill Systems, Inc. | Multi-purpose mobile drill rig |
FR2486584A1 (en) * | 1980-07-14 | 1982-01-15 | Varco Int | WELL DRILLING APPARATUS |
-
1971
- 1971-04-30 AU AU41072/72A patent/AU460673B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009639A2 (en) * | 1978-09-15 | 1980-04-16 | Drill Systems, Inc. | Multi-purpose mobile drill rig |
EP0009639A3 (en) * | 1978-09-15 | 1980-08-20 | Drill Systems, Inc. | Multi-purpose mobile drill rig |
US4371041A (en) * | 1978-09-15 | 1983-02-01 | Drill Systems, Inc. | Multi-purpose mobile drill rig |
FR2486584A1 (en) * | 1980-07-14 | 1982-01-15 | Varco Int | WELL DRILLING APPARATUS |
Also Published As
Publication number | Publication date |
---|---|
AU4107272A (en) | 1973-10-18 |
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