US112069A - Improvement in apparatus for steaming oil-wells - Google Patents
Improvement in apparatus for steaming oil-wells Download PDFInfo
- Publication number
- US112069A US112069A US112069DA US112069A US 112069 A US112069 A US 112069A US 112069D A US112069D A US 112069DA US 112069 A US112069 A US 112069A
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- US
- United States
- Prior art keywords
- improvement
- wells
- pipe
- oil
- steaming
- 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
- 238000010025 steaming Methods 0.000 title description 4
- 239000003129 oil well Substances 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
Definitions
- Figure l of the drawing is a representation of my steaming-pipe and superheater.
- Figure 2 is a vertical section of super-heater, showing the coil.
- My invention relates to meansfor steaming oilwclls, and consists in the construction and novel arrangement of devices designed to provide and convey superheated steam into an oil-well, emitting the same below the column of water, and in such a manner as to effectually search the crevices of the well.
- the letter A of the drawing' designates the stea mpipe, made in sections, which should be short toward the top of the pipe, to admit of their removal as the pipe is raised, and at short intervals.
- B represents a tubular section, having a screwthread turned upon its outer surface, and so arranged that its rotation will elevate the entire steam-pipe below it.
- the lower end of the screw has a reverse thread," by which it is secured in the thimble.
- G designates a similar screw-pipe, arranged in theline of pipe which communicates with the superheating-vat, and designed to regulate the distance between the boiler and the well when thevarlation is but a few inches.
- E is the superheatera vat adapted to contain an inch or so of oil, which, when setpnfire, presents a convenient and effective means of superheating the steam as' it passes through the coil, V, therein contained.
- the pipe can be turned during the entire elevation, if necessary; but, in ordinary cases, it will be found sufficient if the'screw is turned every few feet.
- sectional steam-pipe herein described, provided with a valve, D, at its lower end, and arranged to be rotated and elevated by means of a tubular screw, B, at its upper end, when constructed and operated in the manner and for the purposes specified.
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- 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)
- Fats And Perfumes (AREA)
Description
W. NEVINS.
Oil-Well Gleaner.
Patented Feb. 21, 1871.
mmemem ZQMWMR M NPETERS, PMOTo-UTROGRAPHER, WASMIMGYON. D Q
that cite.
WILLIAM NEVINS, OE TITUSVILLE, PENNSYLVANIA.
Letters Patent No. 112,069, dated February 21, 1871.
IMPROVEMENT IN APPARATUS FOR STEAMING OIL-WELLS.
The Schedule referred to in these Letters Patent and. making part: of the same.
To all whom it may concern:
Be it known that I, WILLIAM Nnvms, ofllitusville, in the county of Crawford and State of Pennsylvania, have invented a new and valuable Improvement in Means for Steaming Oil-\Vells; and I do hereby declare that the following is, a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawing making a part of this specification, and to the letters and figures of reference marked thereon.
Figure l of the drawing is a representation of my steaming-pipe and superheater.
Figure 2 is a vertical section of super-heater, showing the coil.
My invention relates to meansfor steaming oilwclls, and consists in the construction and novel arrangement of devices designed to provide and convey superheated steam into an oil-well, emitting the same below the column of water, and in such a manner as to effectually search the crevices of the well.
The letter A of the drawing'designates the stea mpipe, made in sections, which should be short toward the top of the pipe, to admit of their removal as the pipe is raised, and at short intervals.
B represents a tubular section, having a screwthread turned upon its outer surface, and so arranged that its rotation will elevate the entire steam-pipe below it.
In order to render the connection secure between the screw and the first joint, the lower end of the screw has a reverse thread," by which it is secured in the thimble.
G designates a similar screw-pipe, arranged in theline of pipe which communicates with the superheating-vat, and designed to regulate the distance between the boiler and the well when thevarlation is but a few inches. 1
1) represents a valve, arranged at the lower end of the lowermost section of pipe, and adapted to prevent an upward flow of water in thepipe, while it offers an egress to the head of steam down the pipe whenever -turned on.
E is the superheatera vat adapted to contain an inch or so of oil, which, when setpnfire, presents a convenient and effective means of superheating the steam as' it passes through the coil, V, therein contained.
By the arrangement above described the superheat-.
ed steam is conveyed downward through the column of water,'which sometimes rises several hundred feet in the well, and is emitted below it, creating an upward current, which will tend to lessen thepressure of the column of water on the paraifine in the cracks and crevices, the removal of which and the consequent restoration of the flow of oil are the object of the steaming process' But, as the jets of steam are emitted through the apertures at each side of the valve-casing, and shoot out horizontally against the wall of the well, actuated by the rotation of the tubular screw above, these jets will sweep around the wall, and, the valve being at the same time slowly elevated, will search all the crevices in an effectual manner.
The pipe can be turned during the entire elevation, if necessary; but, in ordinary cases, it will be found sufficient if the'screw is turned every few feet.
\Vhat I claim as my invention, and desire to secure by Letters'Patent, is-
The sectional steam-pipe herein described, provided with a valve, D, at its lower end, and arranged to be rotated and elevated by means of a tubular screw, B, at its upper end, when constructed and operated in the manner and for the purposes specified.
In testimony that I claim the above I have herenntosubscribed my name in the presence of two wit-.
nesses.
WM. NEVINS. Witnesses:
GURDON S. BERRY, JOHN VANLIEU.
Publications (1)
Publication Number | Publication Date |
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US112069A true US112069A (en) | 1871-02-21 |
Family
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Family Applications (1)
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US112069D Expired - Lifetime US112069A (en) | Improvement in apparatus for steaming oil-wells |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050131965A1 (en) * | 2003-12-11 | 2005-06-16 | Lam Wai T. | System and method for replicating data |
-
0
- US US112069D patent/US112069A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050131965A1 (en) * | 2003-12-11 | 2005-06-16 | Lam Wai T. | System and method for replicating data |
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