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:
Feb. 05, 2019
Filed:
May. 16, 2016
Dci Corporation, North Salt Lake, UT (US);
Christopher F. Johnson, Bountiful, UT (US);
Christopher Scott Johnson, Woods Cross, UT (US);
Andrew C. Johnson, North Salt Lake, UT (US);
Steven W. Derr, Salt Lake City, UT (US);
DCI CORPORATION, North Salt Lake, UT (US);
Abstract
An apparatus for measuring volumes of two or more immiscible fluids, a lighter fluid and a heavier fluid, in a core sample includes a fluid separator and two volume pressure actuators. The lighter fluid accumulates in an upper portion of the fluid separator and the heavier fluid accumulates in a lower portion of the fluid separator, with a meniscus forming between the lighter fluid and the heavier fluid. The first and second volume pressure actuators have fluid volume encoders that determine a net volumetric flow of the fluids to and from the fluid separator. The first and second volume pressure actuators also collectively maintain constant back pressure on the fluid separator and maintain the meniscus between the two immiscible fluids in the fluid separator at a constant position.