term paper. Also found in: Thesaurus, Encyclopedia. term paper. n. A lengthy piece of written work required of a student on a topic drawn from the subject matter of a course of study. termâ² paâ²per. n. a long essay or report written by a student as a major assignment over the span of a semester. [1925â30]
1 Drilling contractors can drill multiple wells in a shorter time than they might, otherwise, with just one well per site. 2  Surface drilling is a critical component of the pad drilling process. 3  Wellbore integrity begins surface drilling providers.
(January 2017) In the oil and gas industry, a drill bit is a tool designed to produce a generally cylindrical hole (wellbore) in the earthâs crust by the rotary drilling method for the discovery and extraction of hydrocarbons such as crude oil and natural gas. This type of tool is alternately referred to as a rock bit, or simply a bit.