Debris Catch for Managed Pressure Drilling
Copyright © Targeted News Service 2026
2026-06-23
ALEXANDRIA, Virginia, June 23 -- PRUITT TOOL & SUPPLY CO., Fort Smith, Arkansas has been assigned a patent (No. US 12662888 B1, initially filed Dec. 20, 2024) developed by Benjamin Micah Spahn, Alma, Arkansas, and John Moreton, Mansfield, Arkansas, for "Debris catch for managed pressure drilling." . . .
