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The Instrument Makers
Glossary of Pioneer Acquaintances
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able airgun Ampex amplifiers amplitude analog anticline arrays assignment attenuation automatic volume control became Big Pine Key cable camera channels Chebychev Clevite client complete Conoco continued contract contractors corrections CRP method decided device digital revolution downhole drilled dynamite early 60s Electro-Tech electronic Equipment Division experience exploration exploration geophysics field tape frequency galvanometers geophones geophysical instrument geophysicist Geosource highly hole idea industry innovation interest laboratory late 50s later Loughnane Mable machine magnetic tape major ment moveout noise obtained oil companies operations patent Petty company Petty-Ray Petty's phones playback portable preamplifier problem processing prototype Ray Geophysical received recording reflections refraction response result San Antonio seismic amplifiers Shell shooting shot signal significant soon surface Technical Instrument Company technique Techno Texaco Texas Texas Instruments tion trace unit vacuum tube Venezuela vibroseis Weldon