Tag: 4-20mA

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Case Study
Jeff Scott

GEO PSI Measures Pressure In World’s Toughest Wellbore Condition​s

100% Reliability For Corrosive Frac Water Source Wells Energy companies in the Permian Basin are spending hundreds of millions of dollars per day in order to supply water for hydraulic fracturing operations. Rather than purchase water from municipalities, many energy companies pump water from underground

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Archive
Jeff Scott

Sink vs Source in relation to 4-20mA loop

When you talk about digital components, like proximity switches, a “source” component supplies power on its terminals and responds to the change in the load. A “sink” component, on the other hand, does not supply power to its terminals and responds to changes in the

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Archive
Jeff Scott

Permanent Downhole Gauges & The Importance Of Accountability

ac·count·a·bil·i·ty [uh-koun-tuh–bil-i-tee] I’m often asked, what does GEO PSI do? Technically we manufacture, install, and service continuous downhole pressure monitoring systems. While that may be interesting, there are at least 20 other companies in the world that can claim the same. “I believe what makes us unique is that we are actually selling accountability to our customers.”

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Top Posts
David Macdonald

Re-Imagining Proven Technologies

The answer to innovation, reliability, and economic solutions for the future of the oil & gas industry. Adoption Of New Technology In The Oilfield I, like many, am a keen advocate of new technology. At GEO PSI we pride ourselves on the continual improvement of our products, and being at the bleeding edge of technology

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Downhole-Instrumentation-Cable:-Round-vs.-Square-Encapsulation
Archive
Jeff Scott

Downhole Instrument Cable: Round vs. Square Encapsulation

Which is the ultimate in performance and durability? The following study was preformed to directly compare 11mm square to 11mm round encapsulation of 4mm Downhole Cable. Various items were studied, including: Manufacturability, Weight, Flexibility, Crush Strength, Cross-Sectional Twisting, Dynamic Friction, and Deployment/Retrieval. Summary The shape of downhole cable has serious implications for the success or

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