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Apparatus for Boring Artesian Wells.

Description: Patent for an improved and simple apparatus for boring wells that is easily adjustable. The drill head will stay intact in most drilling situations with this apparatus.
Date: February 28, 1893
Creator: Brown, Frank O.
Partner: UNT Libraries Government Documents Department

Well Bucket.

Description: Patent for a new and improved well-bucket. This design consists in "the cylinder or body, the flaring bottom rim or hoop provided on its inner surface with suitable screw-threads, and also having on its lower peripheral portion diametrically-opposed lugs or projections, the perforated bottom pieced provided with suitable threads upon its peripheral portion, the upper curved or arched guide-arm having a central perforation and provided with screw-threaded ends having shoulders bearing against th… more
Date: August 28, 1888
Creator: Van Hook, John Lloyd
Partner: UNT Libraries Government Documents Department

Pump-Strainer.

Description: Patent for a pump-strainer that cleans and separates water or other liquid that is drawn from wells or reservoirs.
Date: May 28, 1895
Creator: Durant, George W.
Partner: UNT Libraries Government Documents Department

Drilling Tool for Wells.

Description: Patent for a new and improved drilling tool for wells. This design "relates to tools for drilling or boring Artesian, oil, and other deep wells; and it has for its object to prevent the loss of drill or auger or any portion of the drill-rods. With this end in view the invention consists in the improved means for connecting the tool to the lower end of the drill-rod" (lines 9-15).
Date: May 28, 1889
Creator: McLane, Hiram H.
Partner: UNT Libraries Government Documents Department

Check-Valve

Description: Patent for a valve used for well drilling designed to be confine fluid around the pipe. Illustrations included.
Date: September 28, 1909
Creator: Kreiter, Richard F.
Partner: UNT Libraries Government Documents Department

Well-Casing Spear

Description: Patent for a well casing spear. Illustrations included.
Date: February 28, 1911
Creator: Norris, Joseph B.
Partner: UNT Libraries Government Documents Department

Pipe Puller and Holder

Description: Patent for a pipe puller and holder for pulling and holding pipes from wells. Illustrations included.
Date: September 28, 1909
Creator: Blake, Samuel L.
Partner: UNT Libraries Government Documents Department

Apparatus for Hoisting Liquids from Wells.

Description: Patent for an “apparatus for raising liquid from wells by means of a compressed fluid, such as air or other vapors or gas“ (lines 9-12). The apparatus leaves liquid from the well under normal pressure during hoisting or pumping, and allows for varying amounts of liquid to be extracted.
Date: October 28, 1913
Creator: McCall, Duncan D.
Partner: UNT Libraries Government Documents Department

Packer for Wells

Description: Patent for a well packer, specifically for oil wells, for the purpose of facilitating the formation of watertight joints between outer and inner pipes.
Date: June 28, 1921
Creator: Fondren, Walter William
Partner: UNT Libraries Government Documents Department

Wire-Line Spooler

Description: Patent for a machine designed to spool wire. It is meant for assisting in oil well drilling operations
Date: March 28, 1919
Creator: Robinson, Robert B.
Partner: UNT Libraries Government Documents Department

Rope-Socket.

Description: Patent for rope socket "for use in connection with oil well drilling bits" (lines 13-14) "which can be quickly, easily and conveniently adjusted to provide a swivel or nonswivel socket as desired" (lines 16-19) including illustrations.
Date: May 28, 1917
Creator: McConnell, Scott Russell
Partner: UNT Libraries Government Documents Department
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