ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,360, issued on March 24, was assigned to Halliburton Energy Services Inc. (Houston).
"Sonde centralization inside a collar" was invented by Lizheng Zhang (Houston).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system may include a centralizer configured to be disposed in a radial gap formed between a downhole tubular and a sonde housing. The centralizer may include at least one support feature having a first circumferential end feature, a second circumferential end feature, and an elongated body portion extending axially along a centralizer axis and extending circumferentially about the centralizer axis from the first circumferential end feature ...