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What is Prefix® Acidizing?
Prefix acidizing employs CO2 and an aromatic solvent to displace crude
oil from the zone to be acidized, and prevents contact between oil and
spent acid products during the treatment. Eliminating this contact
enhances oil stimulation, reduces water stimulation, and suppresses
separation facility upsets. The mechanism by which this is
accomplished is explained in detail in the White Paper accessible
through the Monograph topic on the left side of this page .
Key benefits of The Prefix Process are:
 | | Enhancing productivity improvement
|
| | Eliminating preferential water stimulation
|
| | Elimination of separation facility upsets |
| | |
Improves effectiveness!
The CO2 preconditioner improves the effectiveness of acidizing and
eliminates many of the undesirable problems that frequently accompany
conventional treatments. The economic benefits derived from the process
result from enhancing oil productivity, avoiding preferential water
stimulation and eliminating terminal upsets.
Reduces cost!
The cost of the CO2 required to conduct Prefix acidizing may be recovered
by savings in reduced overflush costs, fewer additives, and other
modifications to acid treatments that are enabled by the Prefix Process.
Such savings are small, however, in comparison with the value of
accelerated income from better oil stimulation, reduced water stimulation
and elimination of extra costs for spent-acid return processing.
Gidley & Associates - Home
Gidley & Associates
Product Name
The patented Prefix® Acidizing
Process is currently licensed by
Dowell and Halliburton.
The Prefix® Process
Look at our White Paper to learn about
The Prefix® Process
What's New?
White Papers
Copyright © 2007 John L. Gidley & Assoc. Inc. All rights reserved. Contact Us
