Inventor
SPIECKER P MATTHEW
US15 patents
⚠️ This page may combine multiple inventors who share the name “SPIECKER P MATTHEW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL UPSTREAM RES CO
6 patentsUS11459501B2Oct 4, 2022
Chelating acid blends for stimulation of a subterranean formation, methods of utilizing the chelating acid blends, and hydrocarbon wells that include the chelating acid blends
EXXONMOBIL UPSTREAM RES CO0 citations61
US11268341B2Mar 8, 2022
Wellbore plugs that include an interrogation device, hydrocarbon wells that include the wellbore plugs, and methods of operating the hydrocarbon wells
EXXONMOBIL UPSTREAM RES CO0 citations61
US11268358B2Mar 8, 2022
Downhole completion assemblies and methods of completing a hydrocarbon well
EXXONMOBIL UPSTREAM RES CO1 citations61
US11555392B2Jan 17, 2023
Methods of completing a hydrocarbon well
EXXONMOBIL UPSTREAM RES CO0 citations51
US11408275B2Aug 9, 2022
Downhole plugs including a sensor, hydrocarbon wells including the downhole plugs, and methods of operating hydrocarbon wells
EXXONMOBIL UPSTREAM RES CO0 citations50
US11326444B2May 10, 2022
Hydrocarbon wells and associated methods that utilize radio frequency identification tags and flowable interrogators to interrogate the hydrocarbon wells
EXXONMOBIL UPSTREAM RES CO0 citations50
TOLMAN RANDY C
4 patentsUS10196886B2Feb 5, 2019
Select-fire, downhole shockwave generation devices, hydrocarbon wells that include the shockwave generation devices, and methods of utilizing the same
TOLMAN RANDY C10 citations82
US10364659B1Jul 30, 2019
Methods and devices for restimulating a well completion
TOLMAN RANDY C6 citations71
US10309195B2Jun 4, 2019
Selective stimulation ports including sealing device retainers and methods of utilizing the same
TOLMAN RANDY C1 citations61
US10221669B2Mar 5, 2019
Wellbore tubulars including a plurality of selective stimulation ports and methods of utilizing the same
TOLMAN RANDY C1 citations61
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY
4 patentsUS11708758B2Jul 25, 2023
Hydrocarbon wells and methods of probing a subsurface region of the hydrocarbon wells
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY2 citations71
US12139972B2Nov 12, 2024
Capacitive cable for a downhole electro-hydraulic tool
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations61
US12540273B2Feb 3, 2026
Proppant particles formed from fluid coke and flexicoke, fracturing fluids comprising such proppant particles, and methods related thereto
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations60
US12521764B2Jan 13, 2026
Methods for preparing petroleum coke proppant particles for hydraulic fracturing
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations45