US50967A - Improved method of sinking wells - Google Patents
Improved method of sinking wells Download PDFInfo
- Publication number
- US50967A US50967A US50967DA US50967A US 50967 A US50967 A US 50967A US 50967D A US50967D A US 50967DA US 50967 A US50967 A US 50967A
- Authority
- US
- United States
- Prior art keywords
- improved method
- earth
- shaft
- well
- sinking wells
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010276 construction Methods 0.000 description 6
- 241000282619 Hylobates lar Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
Definitions
- the object of my invention is to obtain water from beneath the surface of the earth by means ot' an auger' of a peculiar construction, which is applied to a perforated tube, and which will readily penetrate the earth and pack the walls of the well so as to leave a space surrounding the said tube, and thus admit of the free entrance of water into the tube, from which it can be obtained by any of the wellknown lifting or force pumps, as will be hereinafter described.
- the lower end ot' the hollow shaft A may be screwed into the upper end ot' the enlarged head, b, as shown in Fig. 2, or it may be otherwise permanently secured to the auger; and just above this head the shaft A is perforated, as shown at c c, for the admission of water into it from the earth.
- the upper end of this shaft A may have a male screw-thread formed on it to receive a coupling, a, which may be applied on the end of another section of tubing, as shown in Fig. l.
- rIhe object of employing a spirally-iianged cone, as above described, and terminating the upper end of such an auger with a cylindrical head, b, is to make an opening in the earth larger in its diameter than the tubular shaft to which the cone is applied, thus avoiding the t'iiction of the sides ot' the well and said shalt it' it tted tightly in the well; also, for the purpose ot' penetrating' the earth with the expenditure of as little manual labor as possible, and at the same time to compress or pack the sides or walls of the well, and thus prevent the earth from falling in and iilling up the space which is left around the hollow shaft for water.
- rIhe spirally-iianged cone will .operate like acircu lar wedge; and while it will penetrate the earth very rapidly by rotating the shat't A, it will also compress the earth and form a free passage for this shaft, and also for the entrance of water into the well above the perforations in the shaft.
Description
UNITED STATES PATENT OFFICE.
It. H. ST. JOHN, OF BELLEFONTAINE, OHIO.
IMPROVED METHOD OF SINKING WELLS.
Specication forming part of Letters Patent No. 50.967, dated November 14, 1865.
To all whom it may concern:
Beit known that I, B. H. ST. JOHN, ot' Bellefontaine, in the county of Logan and State of Ohio, have invented a new and Improved Mode of Sinking IVells; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, making a pa rt of this specification, in which- Figure l is a view representing a section of a well which is in process of formation by my improved device. Fig. 2 is an enlarged sectional view ot' the device'for forming a well.
Similar letters of reference indicate corresponding parts in both iigures.
The object of my invention is to obtain water from beneath the surface of the earth by means ot' an auger' of a peculiar construction, which is applied to a perforated tube, and which will readily penetrate the earth and pack the walls of the well so as to leave a space surrounding the said tube, and thus admit of the free entrance of water into the tube, from which it can be obtained by any of the wellknown lifting or force pumps, as will be hereinafter described.
'Io enable others skilled in the art to understand my invention, I will describe its construction and operation.
In the accompanying drawings, Arepresents a hollow shaft, which has a conical auger, B, suitably secured on one end, which has a spira-l flange or thread, a, formed on it, as shown in Fig. 1. This spiral iiange a increases in size as it leaves the point or' the auger-cone, and it terminates at a cylindrical head, b, which is larger in diameter than the tube or shaft A.
The lower end ot' the hollow shaft A may be screwed into the upper end ot' the enlarged head, b, as shown in Fig. 2, or it may be otherwise permanently secured to the auger; and just above this head the shaft A is perforated, as shown at c c, for the admission of water into it from the earth. The upper end of this shaft A may have a male screw-thread formed on it to receive a coupling, a, which may be applied on the end of another section of tubing, as shown in Fig. l. By this means the shafts or sections of shafts need not be very long, as they can be coupled together and any required number used, according to the distance which it is necessary to go for water.
rIhe object of employing a spirally-iianged cone, as above described, and terminating the upper end of such an auger with a cylindrical head, b, is to make an opening in the earth larger in its diameter than the tubular shaft to which the cone is applied, thus avoiding the t'iiction of the sides ot' the well and said shalt it' it tted tightly in the well; also, for the purpose ot' penetrating' the earth with the expenditure of as little manual labor as possible, and at the same time to compress or pack the sides or walls of the well, and thus prevent the earth from falling in and iilling up the space which is left around the hollow shaft for water. rIhe spirally-iianged cone will .operate like acircu lar wedge; and while it will penetrate the earth very rapidly by rotating the shat't A, it will also compress the earth and form a free passage for this shaft, and also for the entrance of water into the well above the perforations in the shaft.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The construction of the boring deviceB a b and tube A c, substantially as described, and also in such manner that the two parts are permanently connected together, and the tube constitutes both the penstock and the stem, substantially in the manner and for the purpose set forth.
It. H. ST. JOHN.
Witnesses:
SAM H. APPLE, PHTLANDER J oNEs.
Publications (1)
Publication Number | Publication Date |
---|---|
US50967A true US50967A (en) | 1865-11-14 |
Family
ID=2120517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US50967D Expired - Lifetime US50967A (en) | Improved method of sinking wells |
Country Status (1)
Country | Link |
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US (1) | US50967A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321034A (en) * | 1965-01-19 | 1967-05-23 | James E Webb | Sample collecting impact bit |
US4750557A (en) * | 1986-12-05 | 1988-06-14 | Well Improvement Specialists, Inc. | Well screen |
US4860831A (en) * | 1986-09-17 | 1989-08-29 | Caillier Michael J | Well apparatuses and methods |
US5033554A (en) * | 1990-08-06 | 1991-07-23 | Joseph Younes | Well point placement and removal apparatus |
-
0
- US US50967D patent/US50967A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321034A (en) * | 1965-01-19 | 1967-05-23 | James E Webb | Sample collecting impact bit |
US4860831A (en) * | 1986-09-17 | 1989-08-29 | Caillier Michael J | Well apparatuses and methods |
US4750557A (en) * | 1986-12-05 | 1988-06-14 | Well Improvement Specialists, Inc. | Well screen |
US5033554A (en) * | 1990-08-06 | 1991-07-23 | Joseph Younes | Well point placement and removal apparatus |
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