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Cardinal Surveys has been in the production logging
business since 1963. Production logging has been our primary focus throught out
our 45 years of service to the oil and gas industry.
Cardinal's TRAC-III logging string consists of a
Scintillation Gamma Ray Detector, (micro-processor controlled) Radioactive
Ejector, Collar Locator, Capacitance Probe, Caliper, and Temperature Tool. All
sensors come in 7/8" O.D.,
1" O.D., 1 1/4" O.D., and
1 3/8" O.D. cases.
Cardinal Surveys provides state-of-the-art
radioactive tracers for monitoring the placement of well treatment fluids.
The Tagmaster is a proprietary pumping system which has undergone many
evolutionary steps to become the best tagging technology available today.
Multiple isotopes are available for sequential tagging of fluids and slurries.
Flexibility and accurate control are hallmarks of the latest, improved system.
Coupled with knowledgeable, experienced personnel, the Tagmaster system is the
best bet to monitor placement of fracturing, acidizing, cementing, or any
stimulation or pumped fluids.
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Gamma Trol II
GAMMA TROL II is a combination of Temperature and Gamma Ray logging used
determine the placement of well simulations and treatments. After a tracer
is applied to the stimulation fluid or slurry, the Gamma Trol II log is run to
locate and verify the proper placement of treatment fluids.
In addition to placement of fluids, the Gamma Trol II log can provide valuable
information about migration between zones, relative treatment efficiency between
zones, and containment.
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Injection Profile
The Injection profile uses a combination of soluable radioactive tracers,
temperature and caliper (well bore diameter) logs to accurately determine the
flow-path and end location of field-flood injection.
As operators deplete a primary field, water as well as more complex injection
agents such as CO2 are introduced into production formations to help sweep
additional hydrocarbons from the pay. The Injection Profile log identify
where the injected fluids exit the well-bore, and also where they end up.
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Interface Log
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Gamma Spec Trol
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Step Rate Testing
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