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Q-Sep(TM) H
Downhole Oil/Water Hydrocyclone Separation System
A diagram of Q-Sep(TM) H
Quinn Rod Pump Downhole Oil/Water Hydrocyclone Separation System
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System for 5-1/2" Casing
· 30 - 100 m3/day with single liner separator
· 60 - 200+ m3/day with double liner separator
· 2-3/4" bore water disposal pump on bottom
· two 5/8" tubes from hydrocyclone to oil concentrate
pump
· outer housing is 4-1/2" casing
· upper pump 1-1/2" to 2-1/4" w/ 1-1/8"
connecting seal rod
· 3-1/2" EUE tubing connections
System for 7" Casing
· 90 - 300+ m3/day with triple liner separator
· 3-1/4" bore water disposal pump on bottom
· two ¾" tubes from hydrocyclone to oil concentrate
pump
· outer housing is 5-1/2" casing
· upper pump is 1-1/2" to 2-3/4"
· connecting seal rod is 1-1/8" to 1-1/2"
· 4-1/2" tubing or casing connections
Q-Sep(TM) H
Downhole Oil/Water Hydrocyclone Separation System
A dual reciprocating rod pump system that utilizes
hydrocyclone separation technology to separate oil and water downhole
and then pumps an oil rich stream to surface while disposing of
the majority of the produced water downhole in the same wellbore.
Benefits
-significantly reduced water handling costs
-power savings & reduced green house gases
-incremental oil production with existing production equipment
-reduced surface facilities corrosion
Features
-water cuts 85%-99% (WOR 6-99:1) down to 50% (WOR 1:1) at surface.
-modular design.
-set reject ratio by adjusting size of top pump.
-3-piece vertical make-up at the well site.
-smooth stream lined components.
-patented and proven Positive Seal Ring Standing Valve (PSRSV)
for the top pump.
-oversized tubing pump configuration (ON/OFF Tool).
Applications
-no sump
-tight emulsions
-heavy oil
-horizontal wells
Q-Sep(TM) H
Downhole Oil/Water Hydrocyclone Separation System
Commercial Pilot Well Results - Talisman Handsworth
Well #1
Before/After
14 m3/d oil 18 m3/d oil
311 m3/d water 45 m3/d water to surface
Well #2
Before/After
10 m3/d oil 7 m3/d oil
195 m3/d water 8 m3/d water to surface
Enquiries:
Reg Prostebby, CET
Manager, Engineering
Ph. (403) 347-1128
Fax (403) 343-3210
e-mail: RProstebby@quinnpumps.com
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