SURVEYS is a borehole logging service company which specializes in slim hole
logging for coal, coal bed methane, shallow oil & gas, groundwater and geotechnical
applications. It was founded in 1978 by Craig B. Clemmens, P.G., a professional
geologist experienced in both natural resource and geotechnical investigations.
Our equipment is mounted in 4wd pickup trucks to facilitate accessing remote job sites. We have a full compliment of geophysical logging equipment including; natural gamma,
density, porosity, sonic, acoustic televiewer, temperature, heat-pulse and impeller flowmeters, induction,
resistivity, spontaneous potential, caliper, borehole gyroscope and borehole
video. We use Acquire@ digital acquisition software for most logs and Well Cad@ for processing and plotting. We offer "call-out" service for sites within a 250-mile
mobilization radius from our Apollo (village of Mamont), Pennsylvania office
(east of Pittsburgh). We will bid on projects outside our call-out area on a case-case basis. We also have a portable unit which can be shipped by air.