Turnkey 2 : A drilling contract that calls for a drilling contractor to drill a well for a fixed price to a specified depth and to adequately equip it so that the well is able to produce oil or gas
EESiFlo North America, Terminology and Glossary: Oil Well Terms, Pennsylvania, Oil: Oil Well Drilling Science and Technology, USA 2002, flowmeterdirectory.com/flowmeter_terminology, (Oil Well Drilling Sci and Tech - Amer) {555}