Randy J Rose

US Patent:

20220356802, Nov 10, 2022

Filed:

Jul 20, 2022

Appl. No.:

17/869606

Inventors:

- Houston TX, US
Shashank Raizada - Highlands Ranch CO, US
Christopher James - San Antonio TX, US
Tyler Thomason - Midland TX, US
Shawn Cox - San Antonio TX, US
Leonardo Maschio - San Antonio TX, US
Randy L. Rose - San Antonio TX, US

Assignee:

EOG Resources, Inc. - Houston TX

International Classification:

E21B 47/06
E21B 33/12
E21B 47/01

Abstract:

A method for determining conditions in a wellbore extending through a subterranean formation includes: (a) deploying a plurality of sensor pods in the wellbore, wherein each sensor pod includes a housing and a plurality of sensors disposed in the housing; (b) measuring and recording a plurality of pressures and a plurality of temperatures with plurality of sensors of each sensor pod; (c) dissolving the housings of the pods to release the plurality of sensors from the pods after (b); and (d) lifting the sensors to the surface after (c).

US Patent:

20210115784, Apr 22, 2021

Filed:

Dec 23, 2020

Appl. No.:

17/132881

Inventors:

- Houston TX, US
Shashank Raizada - Highlands Ranch CO, US
Christopher James - San Antonio TX, US
Tyler Thomason - Midland TX, US
Shawn Cox - San Antonio TX, US
Leonardo Maschio - San Antonio TX, US
Randy L. Rose - San Antonio TX, US

Assignee:

EOG Resources, Inc. - Houston TX

International Classification:

E21B 47/06
E21B 33/12
E21B 47/01

Abstract:

A frac plug includes a body having an outer surface, a first pocket in the outer surface, and a second pocket in the outer surface. In addition, the frac plug includes a first sensor removably disposed in the first pocket. The first sensor is configured to measure and record a plurality of pressures. The frac plug also includes a second sensor removably disposed in the second pocket. The second sensor is configured to measure and record a plurality of pressures. Further, the frac plug includes a first cap releasably coupled to the body and closing the first pocket. Moreover, the frac plug includes a second cap releasably coupled to the body and closing the second pocket. The first cap includes a port and the second cap includes a port.

US Patent:

20180252091, Sep 6, 2018

Filed:

Feb 27, 2018

Appl. No.:

15/906406

Inventors:

- Houston TX, US
Shashank Raizada - Highlands Ranch CO, US
Christopher James - San Antonio TX, US
Tyler Thomason - Midland TX, US
Shawn Cox - San Antonio TX, US
Leonardo Maschio - San Antonio TX, US
Randy L. Rose - San Antonio TX, US

Assignee:

EOG Resources, Inc. - Houston TX

International Classification:

E21B 47/06
E21B 33/12

Abstract:

A frac plug includes a body having an outer surface, a first pocket in the outer surface, and a second pocket in the outer surface. In addition, the frac plug includes a first sensor removably disposed in the first pocket. The first sensor is configured to measure and record a plurality of pressures. The frac plug also includes a second sensor removably disposed in the second pocket. The second sensor is configured to measure and record a plurality of pressures. Further, the frac plug includes a first cap releasably coupled to the body and closing the first pocket. Moreover, the frac plug includes a second cap releasably coupled to the body and closing the second pocket. The first cap includes a port and the second cap includes a port.