US129353A - Improvement in operating oil-wells by compressed air - Google Patents
Improvement in operating oil-wells by compressed air Download PDFInfo
- Publication number
- US129353A US129353A US129353DA US129353A US 129353 A US129353 A US 129353A US 129353D A US129353D A US 129353DA US 129353 A US129353 A US 129353A
- Authority
- US
- United States
- Prior art keywords
- wells
- pipe
- oil
- compressed air
- improvement
- 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
- 239000003129 oil well Substances 0.000 title description 12
- 239000003921 oil Substances 0.000 description 20
- SXYIRMFQILZOAM-HVNFFKDJSA-N (3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-methoxy-3,6,9-trimethyldecahydro-3,12-epoxypyrano[4,3-j][1,2]benzodioxepines Chemical compound C1C[C@H]2[C@H](C)CC[C@H]3[C@@H](C)[C@@H](OC)O[C@H]4[C@]32OO[C@@]1(C)O4 SXYIRMFQILZOAM-HVNFFKDJSA-N 0.000 description 2
- 102000007469 Actins Human genes 0.000 description 2
- 108010085238 Actins Proteins 0.000 description 2
- 210000001513 Elbow Anatomy 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004941 influx Effects 0.000 description 2
- 239000010742 number 1 fuel oil Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
Definitions
- the object of my invention is to provide certain means whereby the pumping of a number of wells at one and the same time can be effected by a single engine communicating by means of a pipe with the ejectors in the wells, through which pipe air, under considerable pressure, is forced, and to combine with such pipe a contrivance whereby any one or more of the ejectors can be cut off from the engine at pleasure, and, at the same time, the compressed air left in such ejector or ejectors allowed to escape, as will be hereinafter explained.
- pipe G may communicate with a great number of pumps or ejectors in wells which aord different quantities of oil. Some of these wells may be intermitting in their supply of oil; others may flow continuously. Some of the wells may supply but a few gallons of oil in the course of twenty-four hours; others may supply a much larger quantity during the same period of time.
- the pumps or ejectors are all operated by means of condensed air forced into them by means of a single condensing-engine, to which one end of the pipe G is connected. This pipe is carried along from one well to another, and
- let-vent, c for the escape of air through one side of pipe Dl when cock a is turned so as to cut od communication between pipe G and the interior of the ejector.
- this stopcock vent condensed air left in the ejector when cutoff from the engine-pipe G, is allowed to escape so as not to offer any resistance to the influx of oil into the ejector.
- the object of my invention is to utilize wells each one of which aifords only a ⁇ small quantity of oil per diem, and as the supply of the wells will vary in many cases veryymuch-some giving but a few gallons of oil per diem, and others a much larger quantity-it is important to provide a cutoff for each ejector, so that when any one or more of the wells ceases to flow oil for a time it or they can be cut oft' from the engine-pipe G until there is a fresh supply, when the communication can be again established. ⁇ This may be done by means of a contrivance shown attached to the middle ejector A.
- the external tubes of all the ejectors contain within them smaller tubes, B.
- Each one of these tubes B terminates below in a valve, e, opening upwardly, and above in an elbow, b, arranged outside of the head C.
- the condensed air which enters each ejector from a branch pipe communicating with the engine-pipe G, closes valve f and forces the oil up through the pipe B.
- the pipe B of the middle ejector A is vertically movable, and when raised allows the condensed air to low through a diaphragm, d, into the base section of the outer tube.
- an inverted funnel-shaped valve When pipe B is depressed an inverted funnel-shaped valve, s, shuts the opening through diaphragm d and, at the same time, by acting on a spring extension, p, of a small valve or cut-off, a, opens a vent, t, and allows the compressed air in the base of the pump to escape through it into the well-chambers.
- a series of ejectors constructed each with a branch pipe and cut off combined with an engine-pipe, G, in the manner described, one ejector, or any number of the series, or the Whole series, being capable of operation at the Will of the attendant, substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
M. LYTLE. Operating Oii-Wells by Compressed Air.
Patened july 16 UNITED STATES ATENT FFIGE.
MURDIOK LYTLE, OF OIL CITY, PENNSYLVANIA.
IMPROVEMENT IN OPERATING OIL-WELLS BY COMPRESSED AIR.
Specifica-tion forming part of Letters Patent No. 129,353, dated July 16, 1872.
To all whom it may concern:
Be it known that I, MURDICK LYTLE, of Oil City, in the county of Venango and State of Pennsylvania., have invented an Improvement in Operating Oil-Wells by Compressed Air; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawing, which represents three oil-well ejectors connected to a single pipe leading'to an engine. y
In the State of Pennsylvania, as well as in other regions where coal-oil is abundant, there are great numbers of artesian wells which are in close proximity to eachother, many of which aiord oilin such small quantities that it would not be protable to work them separately.
The object of my invention is to provide certain means whereby the pumping of a number of wells at one and the same time can be effected by a single engine communicating by means of a pipe with the ejectors in the wells, through which pipe air, under considerable pressure, is forced, and to combine with such pipe a contrivance whereby any one or more of the ejectors can be cut off from the engine at pleasure, and, at the same time, the compressed air left in such ejector or ejectors allowed to escape, as will be hereinafter explained.
The following description will enable others skilled in the art to understand my invention.
In the accompanying drawing I have represented a pipe, G, communicating, by means of branch pipes D D D', with three ej ectors, which, it may .be supposed, are applied in oil-wells, located at different distances from each other.
i It will be obvious, however, from the following description, that pipe G may communicate with a great number of pumps or ejectors in wells which aord different quantities of oil. Some of these wells may be intermitting in their supply of oil; others may flow continuously. Some of the wells may supply but a few gallons of oil in the course of twenty-four hours; others may supply a much larger quantity during the same period of time.
The pumps or ejectors are all operated by means of condensed air forced into them by means of a single condensing-engine, to which one end of the pipe G is connected. This pipe is carried along from one well to another, and
let-vent, c, for the escape of air through one side of pipe Dl when cock a is turned so as to cut od communication between pipe G and the interior of the ejector. By means of this stopcock vent condensed air, left in the ejector when cutoff from the engine-pipe G, is allowed to escape so as not to offer any resistance to the influx of oil into the ejector. As the object of my invention is to utilize wells each one of which aifords only a\small quantity of oil per diem, and as the supply of the wells will vary in many cases veryymuch-some giving but a few gallons of oil per diem, and others a much larger quantity-it is important to provide a cutoff for each ejector, so that when any one or more of the wells ceases to flow oil for a time it or they can be cut oft' from the engine-pipe G until there is a fresh supply, when the communication can be again established.` This may be done by means of a contrivance shown attached to the middle ejector A. The external tubes of all the ejectors contain within them smaller tubes, B. Each one of these tubes B terminates below in a valve, e, opening upwardly, and above in an elbow, b, arranged outside of the head C. The condensed air, which enters each ejector from a branch pipe communicating with the engine-pipe G, closes valve f and forces the oil up through the pipe B. The pipe B of the middle ejector A is vertically movable, and when raised allows the condensed air to low through a diaphragm, d, into the base section of the outer tube. When pipe B is depressed an inverted funnel-shaped valve, s, shuts the opening through diaphragm d and, at the same time, by acting on a spring extension, p, of a small valve or cut-off, a, opens a vent, t, and allows the compressed air in the base of the pump to escape through it into the well-chambers.
It will be seen that both pla-ns, above described, for cutting off the ejectors from the engine-pipe are under the control of an attandant, who should know when and what pumps to cut off and when to again put them in communication with the engine-pipe.
I am aware that the broad idea of transmitting power from one prime source to several machines is not new, and this I do not claim 5 as, for instance, itis very common in machineshops and manufactories to drive a number of machines by means of a single line of shafting.
It is also a very old practice of operating a gan gofpumpsbyasingleengine. Myinventionis designed to supply a practical means whereby oil-Wells can be utilized Which are now lying idle for the reason that their supply of oil is so small it is not profitable to Work them. This I do, not by simply communicating a number of Wells with a single engine, but by the addition of devices, hereinabove explained, whereby the object stated can be practically carried into effect.
I do not claim a single pump, such as I have shown, connected with a compressed-air apparatus; neither do I claim a pair of pumps, alternately actin g as receivers and dischargers 5 nor any number of pumps thus Worked in pairs and connected with a compressed-air appara tus; neither do I claim a nest of pumps discharging simultaneously into a common chamber which has a single discharge; neither do I claim a paddle-wheel, an air-condenser, and a series of engines combined.
Having described my invention, WhatIclaim as new, and desire to secure by Letters Patent, is-
A series of ejectors, constructed each with a branch pipe and cut off combined with an engine-pipe, G, in the manner described, one ejector, or any number of the series, or the Whole series, being capable of operation at the Will of the attendant, substantially as described.
MUR-DICK LYTLE. Witnesses:
J. N. CAMPBELL, EDM. F. BRoWN.
Publications (1)
Publication Number | Publication Date |
---|---|
US129353A true US129353A (en) | 1872-07-16 |
Family
ID=2198771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US129353D Expired - Lifetime US129353A (en) | Improvement in operating oil-wells by compressed air |
Country Status (1)
Country | Link |
---|---|
US (1) | US129353A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4407636A (en) * | 1977-01-10 | 1983-10-04 | Exxon Research And Engineering Co. | Self-cleaning submersible pump |
US4421463A (en) * | 1981-07-08 | 1983-12-20 | Jeff D. Morgan | Downhole pump |
US4546830A (en) * | 1983-07-13 | 1985-10-15 | Pump Engineer Associates, Inc. | Methods and apparatus for recovery of hydrocarbons from underground water tables |
US4625801A (en) * | 1983-07-13 | 1986-12-02 | Pump Engineer Associates, Inc. | Methods and apparatus for recovery of hydrocarbons from underground water tables |
US4678040A (en) * | 1983-07-13 | 1987-07-07 | Pump Engineer Associates, Inc. | Methods and apparatus for recovery of hydrocarbons and other liquids from underground |
US4826406A (en) * | 1987-10-08 | 1989-05-02 | S&Me, Incorporated | Pressure extraction pump system for recovering liquid hydrocarbons from ground water |
US4844797A (en) * | 1988-03-22 | 1989-07-04 | S&Me, Incorporated | Vacuum extraction system |
US4886432A (en) * | 1988-06-23 | 1989-12-12 | Engineering Enterprises, Inc. | Bladder pump assembly |
-
0
- US US129353D patent/US129353A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4407636A (en) * | 1977-01-10 | 1983-10-04 | Exxon Research And Engineering Co. | Self-cleaning submersible pump |
US4421463A (en) * | 1981-07-08 | 1983-12-20 | Jeff D. Morgan | Downhole pump |
US4546830A (en) * | 1983-07-13 | 1985-10-15 | Pump Engineer Associates, Inc. | Methods and apparatus for recovery of hydrocarbons from underground water tables |
US4625801A (en) * | 1983-07-13 | 1986-12-02 | Pump Engineer Associates, Inc. | Methods and apparatus for recovery of hydrocarbons from underground water tables |
US4678040A (en) * | 1983-07-13 | 1987-07-07 | Pump Engineer Associates, Inc. | Methods and apparatus for recovery of hydrocarbons and other liquids from underground |
US4826406A (en) * | 1987-10-08 | 1989-05-02 | S&Me, Incorporated | Pressure extraction pump system for recovering liquid hydrocarbons from ground water |
US4844797A (en) * | 1988-03-22 | 1989-07-04 | S&Me, Incorporated | Vacuum extraction system |
US4886432A (en) * | 1988-06-23 | 1989-12-12 | Engineering Enterprises, Inc. | Bladder pump assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US129353A (en) | Improvement in operating oil-wells by compressed air | |
US1011226A (en) | Compressor for refrigerating apparatus. | |
US1270961A (en) | Valve. | |
US882416A (en) | Check-valve. | |
US46036A (en) | Improvement in steam-pumps | |
US980050A (en) | Pump. | |
US831522A (en) | Pressure-regulator. | |
US36702A (en) | Improvement in pistons for force-pumps | |
US236455A (en) | Air-compressor | |
US127624A (en) | Improvement in apparatus for elevating water | |
US1201954A (en) | Pump. | |
US180069A (en) | Improvement in condensers for steam-pumps | |
US722968A (en) | Air-compressor. | |
US44264A (en) | Improvement in oil-well pumps | |
US46824A (en) | Improvement in oil-ejectors | |
US784435A (en) | Hydraulic pump. | |
US798988A (en) | Steam-supply governor. | |
US51965A (en) | Improvement in pumps | |
US786906A (en) | Injector. | |
US261972A (en) | Water-elevator | |
US130309A (en) | Improvement in steam vacuum-pumps | |
US631324A (en) | Pump. | |
US1269739A (en) | Fluid-pump. | |
US157941A (en) | Improvement in combined check and throttle valves | |
US1243222A (en) | Pumping device. |