Jason L Duncan

US Patent:

20200340323, Oct 29, 2020

Filed:

Jul 10, 2020

Appl. No.:

16/926620

Inventors:

- Houston TX, US
Jason Duncan - Houston TX, US
Sunil Prakash - Houston TX, US
Christopher Williams - Fulshear TX, US

Assignee:

Oceaneering International, Inc. - Houston TX

International Classification:

E21B 33/038
E21B 43/013

Abstract:

A versatile flying lead (VHL) termination head system comprises an underwater vehicle interface, an interface plate, a termination frame, and an adjuster, disposed proximate the termination frame's connection end, which is configured to provide a configurable declination angle which sets a hang-off angle of a device connected to the interface plate with respect to the underwater vehicle interface. A subsea termination head may be manufactured and assembled by obtaining a predetermined set of standardized structural building blocks that fit together to form a complete termination frame which is as described herein, using the predetermined set of standardized structural building blocks to construct a subsea termination head from the predetermined set of standardized structural building blocks substantially in parallel and connecting the underwater vehicle interface to the frame at a predetermined angle using the adjuster.

US Patent:

20190257170, Aug 22, 2019

Filed:

Feb 20, 2019

Appl. No.:

16/280702

Inventors:

- Houston TX, US
Jason Duncan - Houston TX, US
Sunil Prakash - Houston TX, US
Christopher Williams - Fulshear TX, US

Assignee:

Oceaneering International, Inc. - Houston TX

International Classification:

E21B 33/038
E21B 43/013

Abstract:

A diagnostic system may utilize telemetry from a monitored system to infer information about the operation of various components systems within the monitored system. In embodiments, inferences may be drawn from a comparison of various component systems using a system of implication and exoneration. Exoneration is utilized to isolate faulty components from functioning components by comparing information between the systems, which may run in parallel. A dynamic grouping algorithm may eventually isolate faulty components and suggest the root cause as well as multiple distinct faults.