Synonymer & Information om | Engelska ordet BOREHOLE

Exempel på hur man kan använda BOREHOLE i en mening

• Drilling for the exploration of the nature of the material underground (for instance in search of metallic ore) is best described as borehole drilling.
• However, as soon as the ice was pierced, water from the underlying lake gushed up the borehole, mixing it with the Freon and kerosene used to keep the borehole from freezing.
• Under President Donald Trump, the DOE ceased deep borehole and other non-Yucca Mountain waste disposition research activities.
• He drilled using piping to prevent borehole collapse, allowing for the drill to penetrate further and further into the ground.
• Modern rotary drilling usually uses a heavy mud as a lubricant and as a means of producing a confining pressure against the formation face in the borehole, preventing blowouts.
• rightEngineers and environmental consultants use the term borehole to collectively describe all of the various types of holes drilled as part of a geotechnical investigation or environmental site assessment (a so-called Phase II ESA).
• Optical Borehole Imaging, a system to visually inspect and record images of the walls of a borehole, detecting breakouts and investigating the stratigraphy, or the structure, of the rock in sedimentary, or igneous, geological formations.
• In addition to being the deepest human-made hole on Earth, Kola Superdeep Borehole SG-3 was, for almost three decades, the world's longest borehole in measured depth along its bore, until surpassed in 2008 by a hydrocarbon extraction borehole in Qatar.
• Between 1967 and 1969 the Institute of Geological Sciences (now known as the British Geological Survey) drilled a 1,938 m stratigraphic proving borehole at Mochras Farm.
• It has surpassed both the Al Shaheen well and the previous decades-long leader Kola Superdeep Borehole as the world's longest borehole.
• Apart from the main entrance, which was created by dynamite blasts, a vertical borehole, located in the Inner Cathedral Room, serves as an emergency entryway/exit and a means for ventilating the cavern.
• Between 1949 and the cessation of atomic testing in 1989, 456 explosions were conducted at the STS, including 340 underground borehole and tunnel shots and 116 atmospheric, either air-drop or tower shots.
• Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit (well, shaft, or borehole), aquifer, or a reservoir with percolation, so that it seeps down and restores the ground water.
• Three components are measured at any given point in a wellbore in order to determine its position: the depth of the point along the course of the borehole (measured depth), the inclination at the point, and the magnetic azimuth at the point.
• Wireline logging is performed by lowering a 'logging tool' - or a string of one or more instruments - on the end of a wireline into an oil well (or borehole) and recording petrophysical properties using a variety of sensors.
• Although the borehole, which by then penetrated more than 1200 metres, yielded 120-inch pennyweights of gold (roughly 480 centimetre grams per ton), it was not enough to garner financial assistance and the operation had to close due to depleted finances.
• Borehole Mining (BHM) is a remote operated method of extraction (mining) of mineral resources through boreholes based on in-situ conversion of ores into a mobile form (slurry) by means of high pressure water jetting (hydraulicking).
• Products include Surfer for gridding and contouring, MapViewer for thematic mapping and spatial analysis, Strater for well or borehole logging and cross sections, Voxler for true 3D well and component mapping, Didger for digitizing and coordinate conversion, and Grapher for 2D and 3D graphing.
• In the most common type of VSP, hydrophones, or more often geophones or accelerometers, in the borehole record reflected seismic energy originating from a seismic source at the surface.
• Fossils of temnospondyl amphibian Wetlugasaurus malachovi were found in the Lower Triassic (Lower Olenekian) deposits near borehole Peschanoozerskaya 35 on this island.

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