The Dumler Lease is a 1 well lease producing at 3193 ft depth from the Lansing-Kansas City limestone formation of the Galatia North Field, Barton County, Kansas. It is desirable to keep the production critical production matrix oil wet. A cyclic injection method using production oil will be used. Oil and water production will be monitored and evaluated for 30 days following the initial treatment to determine its effect and provide guidance for any adjustments to the recommended treatment regimen for follow-on maintenance treatments.
INITIAL TREATMENT - Cyclic Injection - [4/14/2010]
Pump off well bore fluids
Inject 25 gallons of diesel into the well annulus
Dose by injecting 50 gallons microbial EOR fluid into the well annulus [4/14/2010]
Follow by injecting 25 gallons of diesel
Shut in for 2 days
Turn back into production [4/16/2010]
Produce the well and gauge total fluid production for 30 days
Note any observations on the daily reports that deviate from the normal production patterns for this well
SECOND TREATMENT - Cyclic Injection - [6/02/2010]
NOTE: Treatment regimen may be modified pending results of the initial treatment.
Pump off well bore fluids
Inject 25 gallons of diesel into the well annulus
Inject 50 gallons microbial EOR fluid into the well annulus [6/02/2010]
Follow by injecting 25 gallons of diesel
Shut in for 2 days
Turn back into production [6/04/2010]
Produce the well and gauge total fluid production for 30 days
Note any observations on the daily reports that deviate from the normal production patterns for this well
THIRD TREATMENT
The third Dumler treatment will be determined after the results of the second treatment have been analyzed.
SINGLE WELL CONTROL TREATMENTS
Control treatments are an important component of this field project. They will help establish baseline data to differentiate between the treating methodology alone without MEOR treatment fluid and treatments made with MEOR treatment fluid. Control treatments will be conducted only on selected single wells. Control treatments will not be conducted on enhanced waterflood projects.
Control treatments should be conducted approximately one (1) month before actual MEOR treatments begin to enable 20 to 30 days of post-production data to be gathered before the actual MEOR treatments begin.