| 1 |
IPCOM000194584D
prior art disclosure
|
Velocity Shroud System for Gas Wells
Concerning ESP (or other artificial lift systems) for producing deep gas wells that have small casing liners near the...
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2010-Mar-31 |
| 2 |
IPCOM000194583D
prior art disclosure
|
Differential signaling for gate drives on a VSD
Differential line drivers have been used in the industry for high speed digital communication since the 1960s. A...
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2010-Mar-31 |
| 3 |
IPCOM000194582D
prior art disclosure
|
Flow Sensitive Escape Valve
Centrifugal pumps are designed to primarily pump liquid. When gas is pulled into the pump with the liquid stream it...
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2010-Mar-31 |
| 4 |
IPCOM000194581D
prior art disclosure
|
ESP controlled particulate intake
This is a slotted intake assembly with same OD size as equipment string. Slots sized to match pump intake capacity so...
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2010-Mar-31 |
| 5 |
IPCOM000194580D
prior art disclosure
|
Booster pump with gas By-pass system for Gas Well Dewatering
Relating to down hole ESP system, for producing gas wells. This invention is for a 'below motor' mixed flow booster...
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2010-Mar-31 |
| 6 |
IPCOM000194579D
prior art disclosure
|
Gas Buster
This invention is an automated method to displace gas from an electric submersible pump installed in a well that is gas...
|
2010-Mar-31 |
| 7 |
IPCOM000194578D
prior art disclosure
|
Foam control for sub-sea containment/separator devices
This invention is a novel method for controlling foaming conditions in a caisson. Specifically but not limited to...
|
2010-Mar-31 |
| 8 |
IPCOM000194577D
prior art disclosure
|
Critical ESP motor temperature monitoring
Temperature monitoring in multiple locations along an ESP motor utilizing an array of temperature sensors connected to...
|
2010-Mar-31 |
| 9 |
IPCOM000194576D
prior art disclosure
|
Centrally Mounted Up-thrust Bearing for Centrifugal Pumps
The electrical submersible pump industry uses multistage compression type pumps for pumping oil or other well fluids to...
|
2010-Mar-31 |
| 10 |
IPCOM000194575D
prior art disclosure
|
Reverse Flow Dip-tube Shroud or Below ESP Inverted Shroud System
This invention disclosure is for a down hole pump shroud system that incorporates an inverted shroud in conjunction...
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2010-Mar-31 |