The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2023
Filed:
Feb. 14, 2023
Frederic M Newman, Midland, TX (US);
James F Newman, Benbrook, TX (US);
Steven P Newman, Midland, TX (US);
Frederic M Newman, Midland, TX (US);
James F Newman, Benbrook, TX (US);
Steven P Newman, Midland, TX (US);
Other;
Abstract
A battery shuttle method uses a portable battery shuttle for delivering backup power to an electric well service rig operating in a well field that includes multiple wells. The electric well service rig has a rechargeable rig power pack for powering the rig's electric hoist. The electric hoist is used for removing and installing a wellstring within a chosen well. The battery shuttle has a rechargeable shuttle power pack for recharging the rig power pack when needed. The battery shuttle can travel back and forth between the electric well service rig and a charging station. The charging station is used for recharging the shuttle power pack.