PAUL M YANIGA
Geologists in Kennett Sq, PA
License number
Pennsylvania PG001990G
Category
Engineers
Type
Professional Geologist
Address
Address
Kennett Sq, PA 19348
Professional information
Gas Operated Automatic, Liquid Pumping System For Wells
US Patent:
2002017, Nov 28, 2002
Filed:
Apr 8, 2002
Appl. No.:
10/118463
Inventors:
Gerald Swoyer - Malvern PA, US
Charles Hunt - Strafford PA, US
Paul Yaniga - Kennett Square PA, US
Richard Bordogna - Malvern PA, US
Charles Hunt - Strafford PA, US
Paul Yaniga - Kennett Square PA, US
Richard Bordogna - Malvern PA, US
International Classification:
E21B043/00
US Classification:
166/250150, 166/053000, 166/068000
Abstract:
An improved, unattended, liquid pumping device for oil and gas wells featuring a bellows controlled flow valve that opens and closes at preset pressures. Additionally a well head receiver design that releases shut in production gas below the pumping device and provides a positive pressure differential across the pumping device prior to valve opening.
Method And Apparatus For Pumping Liquid From Wells
US Patent:
2007019, Aug 30, 2007
Filed:
Feb 23, 2007
Appl. No.:
11/678379
Inventors:
Gerald Swoyer - Malvern PA, US
Paul Yaniga - Kennett Square PA, US
Richard Bordogna - Malvern PA, US
Charles Hunt - Strafford PA, US
Paul Yaniga - Kennett Square PA, US
Richard Bordogna - Malvern PA, US
Charles Hunt - Strafford PA, US
International Classification:
E21B 43/00
US Classification:
166369000, 166053000, 166105000
Abstract:
An improved, unattended, liquid pumping device for oil and gas wells featuring a bellows controlled flow valve that opens and closes at preset pressures. The liquid pumping device may operate within a liner suspended into the well. The liquid pumping device may also include sealing elements configured to deform radially to allow the pumping device to pass through restrictions in the well or liner.