Amy Hendrix Stephens
Accountancy at Brenner Crk Ct, Houston, TX

License number

Colorado 26722

Issued Date

Aug 8, 2008

Renew Date

Jun 1, 2012

Expiration Date

Nov 30, 2013

Type

Certified Public Accountant

Address

10832 Brenner Creek Ct, Houston, TX 77079

Professional information

Engineering And Geology At Carburante Companies

Position:

Engineering and Geology at Carburante Energy

Location:

Dallas/Fort Worth Area

Industry:

Oil & Energy

Work:

Carburante Energy since Oct 2006 - Engineering and Geology Norriseal Jan 2005 - Sep 2006 - Engineer Schlumberger - Houston, Tx Aug 2001 - Sep 2004 - Field Engineer

Education:

California Institute of Technology 1997 - 2001
Mechanical Engineering

Skills:

Microsoft Excel, Software, Access, PowerPoint, ArcGIS, Microsoft Word, Outlook, Product Development, Petroleum, Engineering, Oil/Gas, Project Engineering, Gas, AutoCAD

Fluid Level Controller

US Patent:

7806133, Oct 5, 2010

Filed:

Jul 27, 2006

Appl. No.:

11/495973

Inventors:

Amy C. Stephens - Houston TX, US

Assignee:

Delaware Capital Formation, Inc. - Wilmington DE

International Classification:

F16K 31/18

US Classification:

137 1526, 137269, 137270, 137413

Abstract:

A controller and method of using same are disclosed. Preferably, the controller includes a pilot cartridge housing supporting an invertible pilot cartridge assembly (“cartridge”). The cartridge preferably includes a cartridge body supporting a number of pneumatic seals adjacent the housing, wherein at least two of the seals are diaphragms. The cartridge preferably provides a first pilot activation feature and an opposing second pilot activation feature. The operating mode of the cartridge is determined by a selected orientation of the first pilot activation feature relative to the housing; and preferably the method of operating the controller includes the steps of: selecting an orientation of the first pilot activation feature relative to the housing; setting a span control mechanism to a neutral position relative to the housing; adjusting a float communicating with the cartridge to a neutral position; and adjusting said span control mechanism to determine a response type of said cartridge.