Method of Pumping a Well with Dual Alternate Submersible Pumps

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United States of America Patent

APP PUB NO 20160312590A1
SERIAL NO

14696659

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tubing wet mate sub is secured to a string of tubing within the well, the wet mate sub having a tubing electrical wet mate connection secured to a lower motor power cable extending from the tubing electrical wet mate connection alongside the tubing to a wellhead. An electrical submersible pump assembly has at least one pump, an upper motor and a lower motor, the lower motor having a lower motor electrical wet mate connection in electrical engagement with the tubing electrical wet mate connection to supply power to the lower motor. An upper motor power cable is connected to the upper motor and extends through the tubing to the wellhead to supply power to the upper motor.

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Patent Owner(s)

Patent OwnerAddress
BAKER HUGHES INCORPORATED2929 ALLEN PARKWAY SUITE 2100 HOUSTON TX 77019-2118

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Tina H Tulsa, US 2 7
Lawson, Peter F Tulsa, US 8 119

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