US236490A - gaskill - Google Patents
gaskill Download PDFInfo
- Publication number
- US236490A US236490A US236490DA US236490A US 236490 A US236490 A US 236490A US 236490D A US236490D A US 236490DA US 236490 A US236490 A US 236490A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- hails
- valve
- gaskill
- oil
- 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 description 6
- 210000005069 ears Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- 240000001973 Ficus microcarpa Species 0.000 description 1
- 235000003332 Ilex aquifolium Nutrition 0.000 description 1
- 235000002296 Ilex sandwicensis Nutrition 0.000 description 1
- 235000002294 Ilex volkensiana Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000000463 material 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/02—Scrapers specially adapted therefor
Definitions
- My invention relates to improvements in devices for agitating oil-wells and extracting paraftine therefrom, as will be hereinafter fully set forth.
- A represents a cylinder, formed of metal or other suitable material, having its lower edge sharp, as at a.
- C represents a disk or plate valve hinged to one of the hails B, and when in closed position resting on the top of the cylinder A.
- the upper ends of the hails are rmly connected to a rod, D, of sufficient length for locating and operating the cylinder in the oilwell or tubing thereof, said rod being termed the sinker,77 and has attached to it a rope for raising ⁇ and lowering purposes.
- the cylinder When it is desired to extract the paraiiine gathered in the oil-well or tubing the cylinder is properly lowered into the tubing or bore of the Well, and when the edge c reaches the par affine it cuts down into the same, the quantity released striking the valve O from below and raising it. Asthe cylinder continues to descend the released parafine becomes above the valve, and when it is believed that a sufficient quantity of the parafne is released the cylinder A is raised. The mass of paraffine above the valve then presses on the latter and closes it, whereby said mass, resting on the closed valve, is brought to the surface.
- Rivets c are passed through the hails and cylinder, and properly headed, whereby the hails and cylinder are rigidly and reliably connected, and the inner and outer surfaces of the cylinder A are flush and unbroken at the places of connection with the hails.
- rlhe valve G is connected to one of the hails B by means of a pivot-pin, d, which is passed through ears c on the valve, near its circumference, and an opening in said bail B.
- the ears clap or embrace the bail on opposite sides, and serve to guide the valve in its motions, preventing lateral play and displacement ot' the same.
- lnA a device for removing parafne from oilwells, the combination, with the cutting-cylinder and its hails, 0t ⁇ a valve which is pivoted to one ot' said hails and provided with two lugs that st-raddle the hail, in order that they may he guided and braced thereby, substantially as set forth.
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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)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
(No Model.)
`H. C.- GASKILL.
'agitator and Paraffine Extractor. for -Oil Wells. No. 236,490. Patented .lan.'11, 1881.
ATTOPQIEY;
N PErERS. FNOTq-THDGRAPHER. WASHINGTON. D C. 'f
UNITED STATES ATENT If-armee.
-HENRY C. GASKILL, OF MOUNT HOLLY, NEW JERSEY.
AGITATOR AND PARAFFlNE-EXTRACTOR FOR OIL-WELLS.
SPECIFICATION forming part of Letters Patent No. 236,490, dated January 11, 1881.
Application filed October 20, i880. (No model.)
To all whom it may concern.:
Be it known that I, HENRY G. GAsKILL, a citizen of the United States, residing at Mount Holly, in the county of Burlington and State of New Jersey, have invented a new and useful Improvement in Agitators and Pai-affine- Extractors for Oil-Vells, which improvement is fully set forth in thefollowin g specification and accompanying drawings, in which- Figure l is a side elevation of the agitator and extractor embodying my invention. Fig. 2 is a horizontal sectionjn line or ai, Fig. l. Fig. 3 is a vertical section, enlarged, in line y y, Fig. 2.
Similar letters of reference indicate corresponding parts in the several figures.
My invention relates to improvements in devices for agitating oil-wells and extracting paraftine therefrom, as will be hereinafter fully set forth. y
Referring to the drawings, A represents a cylinder, formed of metal or other suitable material, having its lower edge sharp, as at a.
B represents hails, formed of one or more pieces of metal, securely attached at theirlower ends to the upper end ofthe cylinder A.
C represents a disk or plate valve hinged to one of the hails B, and when in closed position resting on the top of the cylinder A.
The upper ends of the hails are rmly connected to a rod, D, of sufficient length for locating and operating the cylinder in the oilwell or tubing thereof, said rod being termed the sinker,77 and has attached to it a rope for raising` and lowering purposes.
When it is desired to extract the paraiiine gathered in the oil-well or tubing the cylinder is properly lowered into the tubing or bore of the Well, and when the edge c reaches the par affine it cuts down into the same, the quantity released striking the valve O from below and raising it. Asthe cylinder continues to descend the released parafine becomes above the valve, and when it is believed that a sufficient quantity of the parafne is released the cylinder A is raised. The mass of paraffine above the valve then presses on the latter and closes it, whereby said mass, resting on the closed valve, is brought to the surface. The mass is then removed, and, if desired, the cylcylinder A and produce iiush joints between them the lower ends of the hails are cut away or shouldered, and the contiguous portions of the inner face of the cylinder grooved to receive the cut-away portions ofthe hails, forming rabhet-joints, as at I). Rivets c are passed through the hails and cylinder, and properly headed, whereby the hails and cylinder are rigidly and reliably connected, and the inner and outer surfaces of the cylinder A are flush and unbroken at the places of connection with the hails. By this construction there are no projecting parts on the exterior of the cylinder to obstruct the working of the 'same in the bore or tubing, or on the interior of the cylinder to resist the stream, as it were, of the released parafline through the cylinder.
rlhe valve G is connected to one of the hails B by means of a pivot-pin, d, which is passed through ears c on the valve, near its circumference, and an opening in said bail B. The ears clap or embrace the bail on opposite sides, and serve to guide the valve in its motions, preventing lateral play and displacement ot' the same.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
lnA a device for removing parafne from oilwells, the combination, with the cutting-cylinder and its hails, 0t` a valve which is pivoted to one ot' said hails and provided with two lugs that st-raddle the hail, in order that they may he guided and braced thereby, substantially as set forth.
H. C. GASKILL.
Witnesses:
JOHN A. WIEDERSHEIM, A. l). GRANT.
Publications (1)
Publication Number | Publication Date |
---|---|
US236490A true US236490A (en) | 1881-01-11 |
Family
ID=2305850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US236490D Expired - Lifetime US236490A (en) | gaskill |
Country Status (1)
Country | Link |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497659A (en) * | 1944-10-21 | 1950-02-14 | Thomas J Davis | Tubing cleaning device |
US2936833A (en) * | 1957-09-06 | 1960-05-17 | Jesse F Mckaig | Paraffin cutter and scraper |
-
0
- US US236490D patent/US236490A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497659A (en) * | 1944-10-21 | 1950-02-14 | Thomas J Davis | Tubing cleaning device |
US2936833A (en) * | 1957-09-06 | 1960-05-17 | Jesse F Mckaig | Paraffin cutter and scraper |
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