drillings Definition

oil production, boring, wells, rigs, holes, parings, boreholes, borings, prospection, exploration, trenching, geophysical, neocomian, diggings, clastic, excavations, coring, dolomites, prospecting, pannonian, geological, anomalism, diamondiferous, kimberlite, zechstein, oligocene, palaeozoic, petrography, palaeocene, lamprophyre, geotechnical, miocene, subsurface, geologists, turonian, mineralogical, porosities, gossan, meterage, porphyries, eluvial, ultrabasic, subsalt, candelilla, transect, sylvite, anticlines, metallurgical, metallogenic, diabase, deepwater, greisen, infill, ricinus, sampling, paleocene, pegmatites, depositional, zonation, cherty, radiometric, ostracod, saprolite, lithology, alunite, graben, shales, heimdal, discoveries, turaco, upper carboniferous, insitu, evaporite, assays, drilling rig, delineation, eocene, drill rig, seismography, diatomite, extraction, anticosti, droshky, catface, haematite, geochemistry, hydrocarbon, desorption, woollybutt, adits, permeabilities, cretaceous, unitization, barite, facies, geochronology, stavanger, pelite, opencut, drillers,