Dec 20, 2018 · Borehole geophysics is used in ground-water and environmental investigations to obtain information on well construction, rock lithology and fractures, permeability and porosity, and water quality. The geophysical logging system consists of probes, cable and drawworks, power and processing modules, and data recording units. State-of-the-art logging systems are DCwD31PbLChy The meaning of BOREHOLE is a hole bored or drilled in the earth. a hole bored or drilled in the earth: such as; an exploratory well; a small-diameter well drilled especially to obtain water U3fQig1CUzFP Synonyms for BOREHOLE: excavation, trench, crater, cavern, sinkhole, cave, pothole, basin; Antonyms of BOREHOLE: hill, mound, tumor, rise, swelling, swell, projection, bump eEINKX2y7yaF Borehole. This dataset contains direct temperature measurements taken from boreholes drilled into the Earth's crust. These measurements can provide insight about past surface temperatures. Anomalies or departures from the geothermal gradient (measurements taken from deeper layers tend to be warmer) can be used to identify significant surface temperature changes in previous Zzwc807jZVjc
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