Jeffery Scott Pray

7004039, Feb 28, 2006

Feb 17, 2004

10/779586

Kenneth Ford - Panama City FL, US
Jeffery Pray - Panama City Beach FL, US
Chris Richburg - Panama City FL, US
Charles Bernstein - Panama City Beach FL, US

The United States of America as represented by the Secretary of the Navy - Washington DC

G01L 1/02
G01L 5/08
G01L 7/00

73862581

A tactile sensor comprises a sensing bladder in pneumatic communication with a first diaphragm side of a pneumatic diaphragm via a first fluid; the pneumatic diaphragm being actuatable by a displacement of the first fluid within the sensing bladder; the pneumatic diaphragm further comprising a second diaphragm side in fluid isolation from the first diaphragm side; the second diaphragm side being pneumatically biased against the first diaphragm side, and the second diaphragm side and the first diaphragm side of the pneumatic diaphragm each being in pneumatic communication with an external environment.

20220268101, Aug 25, 2022

Feb 25, 2021

17/184628

- Houston TX, US
Jeffery Scott PRAY - Shenandoah TX, US

E21B 7/06
E21B 47/13

A bottom hole assembly for use in a subterranean well can include a whipstock, a mill releasably secured to the whipstock, an antenna, and a release mechanism configured to release the mill from the whipstock in response to a predetermined radio frequency signal received by the antenna. A method can include positioning a bottom hole assembly in a well, the bottom hole assembly including a mill and a whipstock releasably secured to the mill, and then releasing the mill from the whipstock by displacing a radio frequency identification tag into the bottom hole assembly. A well system can include a bottom hole assembly comprising an anchor, a whipstock and a mill, and a radio frequency identification tag displaceable with fluid flow into the bottom hole assembly.

20180266200, Sep 20, 2018

Mar 20, 2017

15/464131

- Houston TX, US
Jeffery Scott PRAY - Shenandoah TX, US

E21B 23/01
B29C 67/00
B33Y 10/00
B33Y 80/00

A method of manufacturing a gripping element can include depositing a gripping element material, and thereby gradually building up the gripping element and forming a gripping surface thereon, the gripping surface being configured to grippingly engage a well surface. A gripping system can include at least one extendable gripping element configured to grip a well surface, and the gripping element including a gripping element material enclosing one or more voids in the gripping element. Another gripping system can include at least one extendable gripping element having a gripping surface configured to grip a well surface, and the gripping element including at least two gripping element materials deposited to form the gripping element. Properties or characteristics may gradually change or vary from one gripping element material to another gripping element material in the gripping element. The gripping element materials may each include the same basic matrix material.

20180245414, Aug 30, 2018

Feb 28, 2017

15/445558

- Houston TX, US
Jeffery Scott PRAY - Shenandoah TX, US

E21B 23/01
E21B 29/06

A method and apparatus for an anchor for use downhole. In one embodiment, the anchor includes an upper portion and a lower portion. In a run-in position, the anchor has a smaller outer diameter and in a set position, the anchor has a larger outer diameter. A slip assembly includes at least one slip, the slip having a longitudinal axis parallel to the longitudinal axis of the anchor and rotatable relative to the anchor along its longitudinal axis.

20150308218, Oct 29, 2015

Mar 26, 2015

14/669422

Jeffery S. Pray - Shenandoah TX, US

Baker Hughes Incorporated - Houston TX

E21B 33/12

An extrusion gap reduction device includes an outer housing; an inner housing movably disposed relative to the outer housing. A plurality of petals movably connected to the inner housing. One or more of the plurality of petals including a follower responsive to a cam surface of the outer housing.