US Patent Issued to Halliburton Energy Services on Aug. 5 for "Pressure indication alignment using an orientation port and an orientation slot in a weighted swivel" (Texas Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,858, issued on Aug. 5, was assigned to Halliburton Energy Services Inc. (Houston).

"Pressure indication alignment using an orientation port and an orientation slot in a weighted swivel" was invented by David Joe Steele (Carrollton, Texas) and Eulalio De Jesus Rosas Fermin (Spring, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an inner string and a well system. The inner string, in one aspect, includes an inner tubular including a sidewall having a thickness (t3), the inner tubular having an orientation port extending entirely through the sidewall to provide fluid access from an interior of the inner tubular to an exterior of the in...