Down hole delivery system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 21, 2012
Grant Date -
Dec 23, 2010
app pub date -
Jun 19, 2009
filing date -
Jun 19, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An improved delivery system for pumping fluid from a pay zone to the surface of a well consisting of a pump situated near the pay zone of the well, a drive head at the surface of the well and a rod string connecting the two, wherein a transmission is interposed between the pump and drive head on the rod string and fluid pumped from the pay zone passes through conduits, extending longitudinally in isolation through the transmission.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully