US230353A - Apparatus for increasing the production from oil-wells - Google Patents
Apparatus for increasing the production from oil-wells Download PDFInfo
- Publication number
- US230353A US230353A US230353DA US230353A US 230353 A US230353 A US 230353A US 230353D A US230353D A US 230353DA US 230353 A US230353 A US 230353A
- Authority
- US
- United States
- Prior art keywords
- oil
- pipe
- wells
- well
- increasing
- 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
- 238000004519 manufacturing process Methods 0.000 title description 8
- 239000003129 oil well Substances 0.000 title description 8
- 239000011435 rock Substances 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000001808 coupling Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 240000003670 Sesamum indicum Species 0.000 description 2
- 201000002372 amelogenesis imperfecta type 1G Diseases 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 231100001004 fissure Toxicity 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000004936 stimulating Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 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
- E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
Definitions
- the object of my invention is to increase the production of oil-wells by inducing .and
- my invention consists in a returnpipe connected with the tubes of the pump and the casing-head ot' the well and til ted with cocks, whereby the oil may be passed to the tanks or directed through the casing-head, and thence conducted down between the easing and the pump-tubing alongside of the steam-pipe to the oil-rock at the bottom of the well, for the purpose of clearing the well of paraffine.
- FIG. 1 is a sectional elevation of the apparatus
- Fig. 2 is a cross-section on line or w of Fig. 1.
- A is a T-coupling, which is to be attached to the well-tubingthatconnects with the pumps and with a short section, a, of tubing at the side.
- B is a T-coupling connected with tube a and with a discharge-pipe, b, in which is a stop-cock, c.
- U is the returninpe, connected by a reducing-nut or sleeve, (1, with the coupling B.
- This pipe 0 is also connected, by a quarter-bend, e, and cross-pipe D, with a second line of pipe, E, that will be in turn connected by a nut,f, to the casing-head F of the well.
- a union, f which permits the two lines of pipe to be disconnected when the ends are both coupled, as described.
- a check-valve, g to prevent back flow of oil
- a stop-cock, h for closing the pipe E when the discharge-cock c is open.
- the nut f at the end of pipe E, is a short tube, 1', that enters the casing-head of the well, and is fitted with a bent pipe, is, of leather, tin, or other suitable material, to conduct the oil down alongside of the steampipe G, which conducts steam to the bottom of the well for heating the rock to increase the flow of oil, whereby the oil that is to be returned is rendered limpid and prevented from passing through the gas-holes at the top of the casing-head.
- a plug In the pipe 0. is a plug, a, which may be withdrawn to determine whether oil or water is being pumped.
- the effect of pumping the oil into the well is, first, that in running down the oil cuts the paraffine and gummy substances which collcct on the walls and sides of the well; and, second, it relieves the fissures of. the oil-rock of such substances, thereby allowing the gas to escape into the well.
- the oil pumped up is to be turned into the tanks.
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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)
- Earth Drilling (AREA)
Description
(No Model.)
SHOUP. Apparatus for Increasing the Production from Oil Wells.
No. 230,353. Patented July 20,1880.
WITNESSES:
ATTORNEYS.
N. PEI'ERS, PHOTO-LITHOGRAFHER, WASHINGTON. D C.
' UNITED STATES PATENT OFFICE.
CHARLES S. SHOUP, OF FRANKLIN, PENNSYLVANIA.
APPARATUS FOR INCREASING THE PRODUCTION FROM OIL-WELLS.
SPECIFICATION forming part of Letters Patent No. 230,353, dated July 20, 1880.
Application filed May 4, 1880. (No model.)
To all whom tt may concern:
Be it known that I, CHARLES S. SHOUP, of Franklin, in the county of Venango and State of Pennsylvania, have invented a new and Improved Apparatus for Increasing the Production from Oil-Wells, of which the following is a specification.
The object of my invention is to increase the production of oil-wells by inducing .and
stimulating the flow from the oil-rock when it fails; and my invention consists in a returnpipe connected with the tubes of the pump and the casing-head ot' the well and til ted with cocks, whereby the oil may be passed to the tanks or directed through the casing-head, and thence conducted down between the easing and the pump-tubing alongside of the steam-pipe to the oil-rock at the bottom of the well, for the purpose of clearing the well of paraffine. 1
My apparatus is shown in the accompanying drawings, wherein- Figure 1 is a sectional elevation of the apparatus, and Fig. 2 is a cross-section on line or w of Fig. 1.
Similar letters of reference indicate corresponding parts.
A is a T-coupling, which is to be attached to the well-tubingthatconnects with the pumps and with a short section, a, of tubing at the side. B is a T-coupling connected with tube a and with a discharge-pipe, b, in which is a stop-cock, c.
U is the returninpe, connected by a reducing-nut or sleeve, (1, with the coupling B. This pipe 0 is also connected, by a quarter-bend, e, and cross-pipe D, with a second line of pipe, E, that will be in turn connected by a nut,f, to the casing-head F of the well. In the pipe D is a union, f, which permits the two lines of pipe to be disconnected when the ends are both coupled, as described.
In the pipe E is a check-valve, g, to prevent back flow of oil, and also a stop-cock, h, for closing the pipe E when the discharge-cock c is open. In the nut f, at the end of pipe E, is a short tube, 1', that enters the casing-head of the well, and is fitted with a bent pipe, is, of leather, tin, or other suitable material, to conduct the oil down alongside of the steampipe G, which conducts steam to the bottom of the well for heating the rock to increase the flow of oil, whereby the oil that is to be returned is rendered limpid and prevented from passing through the gas-holes at the top of the casing-head.
In the pipe 0. is a plug, a, which may be withdrawn to determine whether oil or water is being pumped.
In operation, if the pumps are raising water, cook it will be closed and 0 opened to discharge the water until the pumps commence again to raise oil, when 0 will be'closed and h opened, so that the oil will be forced into the casing-head and down alongside ot the steampipe to the oil-rock.
The effect of pumping the oil into the well is, first, that in running down the oil cuts the paraffine and gummy substances which collcct on the walls and sides of the well; and, second, it relieves the fissures of. the oil-rock of such substances, thereby allowing the gas to escape into the well. As soon as the desired effect is obtained, indicated by increase in volume of oil, the oil pumped up is to be turned into the tanks. I
Having thus described my invention, 1 claim as new and desire to secure by Letters Patent 1. In an apparatus for increasing the flow of oil from wells, a return-pipe provided with cocks and a check-valve, and connected with the pump-tubing and the casing-head of the well, whereby'the oil can be returned to the well between the casing and the pump-tubin g alongside of the steam-pipe, substantially as and for the purpose set forth.
2. The apparatus tor increasing the flow of oil from wells, consisting of the pipes O E, connected by pipe D, fitted with the cooks 0 hand check-valve g, and with the couplings A f, whereby the apparatus may be connected with the oil-tubes and casing-head of the well, substantially as set forth, for use in the manner described.
CHARLES SHIFFEM SHOUP.
Witnesses JNo. P. BARR, J NO. McKIssIoK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US230353A true US230353A (en) | 1880-07-20 |
Family
ID=2299729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US230353D Expired - Lifetime US230353A (en) | Apparatus for increasing the production from oil-wells |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US230353A (en) |
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0
- US US230353D patent/US230353A/en not_active Expired - Lifetime
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