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:
Dec. 16, 1986
Filed:
Aug. 12, 1985
Applicant:
Inventors:
David E Young, Seabrook, TX (US);
Danny S Sebastian, Denver, CO (US);
Assignee:
Panex Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166113 ; 166242 ;
Abstract
An oilfield pressure gauge carrier for use in supporting pressure gauges on a string of pipe in a wellbore including an elongated carrier with a through bore and outer surface recesses for receiving one or more pressure gauges. A pressure gauge is attached to an outer surface for vertical movement in the event of an applied shock force and provided with spring damping devices at either end to absorb shock effects. A restricted flow passageway to the pressure gauge inhibits application of hydraulic surges to the pressure gauge.