US129129A - Improvement in machines for drilling oil-wells - Google Patents
Improvement in machines for drilling oil-wells Download PDFInfo
- Publication number
- US129129A US129129A US129129DA US129129A US 129129 A US129129 A US 129129A US 129129D A US129129D A US 129129DA US 129129 A US129129 A US 129129A
- Authority
- US
- United States
- Prior art keywords
- wells
- machines
- improvement
- drilling oil
- drilling
- 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 - Lifetime
Links
- 238000005553 drilling Methods 0.000 title description 3
- 239000003129 oil well Substances 0.000 title description 3
- 241000382509 Vania Species 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Images
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
Definitions
- VICTOR GRETTER OF PETROLEUM CENTRE, PENNSYLVANIA.
- My invention consists of a stuffing-box, properly secured to the ordinary casing-head, with a hollow plunger passing through.
- the object of the hollow plunger is to allow the drilling-cable to pass through it, and by woolding or wrapping, or by the use of a 'stuffing-box, secure the plunger to the cable at any required point for the purpose of preventing the escape of oil or gas While drilling.
- B is a hollow plunger, secured to the drilling-cable by Woolding or wrapping W, or by packing in the stuiiug-box K, and working through stuffing-box B, which is secured to casing-head H by set-screws S S in plate I claimv
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Earth Drilling (AREA)
Description
WMU. .M
Inventof` v.. GRETTER.
-improvement in Machines for `Drilling Oil-Wells.
Patented July'16, 1872.
Wilnesses PATENT OFFICE.
VICTOR GRETTER, OF PETROLEUM CENTRE, PENNSYLVANIA.
IMPROVEMENT IN MACHINES FOR DRILLING OIL-WELLS.
Specification forming part of Letters Patent No. 129,129, dated July 16, 1872.
Specification describing certain Improvements in Machine for Drilling Oil-Wells, by VICTOR GRETTER, of Petroleum Centre, in the county of Venango and State of Pennsyl- Vania.
My invention consists of a stuffing-box, properly secured to the ordinary casing-head, with a hollow plunger passing through. The object of the hollow plunger is to allow the drilling-cable to pass through it, and by woolding or wrapping, or by the use of a 'stuffing-box, secure the plunger to the cable at any required point for the purpose of preventing the escape of oil or gas While drilling.
B is a hollow plunger, secured to the drilling-cable by Woolding or wrapping W, or by packing in the stuiiug-box K, and working through stuffing-box B, which is secured to casing-head H by set-screws S S in plate I claimv The combination of the stuing-box B an the reciprocating plunger R, constructed as described, and attached by the Woolding W to thedrilling-cable, with the casing-tube C having the lateral openings E E, all arranged Y and operating as and for the purpose specied.
- y VICTOR GRETTER.
rWitnesses:
F. A. CONKLE, CEAS. E.' HART.
Publications (1)
Publication Number | Publication Date |
---|---|
US129129A true US129129A (en) | 1872-07-16 |
Family
ID=2198547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US129129D Expired - Lifetime US129129A (en) | Improvement in machines for drilling oil-wells |
Country Status (1)
Country | Link |
---|---|
US (1) | US129129A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4305461A (en) * | 1979-03-15 | 1981-12-15 | Meyer Edward D | Well pumping apparatus |
US4379556A (en) * | 1982-06-14 | 1983-04-12 | Texaco Inc. | Stripping gland for multicables with connector |
-
0
- US US129129D patent/US129129A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4305461A (en) * | 1979-03-15 | 1981-12-15 | Meyer Edward D | Well pumping apparatus |
US4379556A (en) * | 1982-06-14 | 1983-04-12 | Texaco Inc. | Stripping gland for multicables with connector |
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