Cardinal Surveys Company
7/8" O. D. Production Logging Tools

7/8 Inch O. D. Tools Cardinal's 7/8" (0.875") O.D. Tools are part of a system specifically designed for logging wells on beam pumps and other ultra-slimhole applications.

Tools include:




Radioactive Ejector


Scintillation Detector


Collar Locator




3 Arm Caliper


Memory Pressure Gauge

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Call Cardinal (915) 580-8061

(915) 580-8061