hole drilling
1slant-hole drilling — «SLANT HOHL, SLAHNT », the drilling of oil wells in a slanting instead of a vertical direction, especially with the unlawful purpose of tapping oil belonging to adjacent properties …
2Drilling rig — For a detailed diagram of a Petroleum drilling rig, see List of components of oil drilling rigs. Drilling rig preparing rock blasting …
3Drilling — For other uses, see Drilling (disambiguation). Drilling is a cutting process that uses a drill bit to cut or enlarge a hole in solid materials. The drill bit is a multipoint, end cutting tool. It cuts by applying pressure and rotation to the… …
4Drilling (disambiguation) — Drilling is the cutting of a hole into a solid. Drilling may also refer to: Boring (earth), cutting a hole into the earth Combination gun, a multi barreled firearm See also Data drilling This disambiguation page lists articles associa …
5Drilling a Home — Song by George Harrison from the album Wonderwall Music Released 1 November 1968 Length 3:08 Label Apple/EMI …
6Drilling capacity — indicates the maximum diameter a given power drill or drill press can produce in a given material. It is essentially a proxy for the continuous torque the machine is capable of producing. Typically a given drill will have its capacity specified… …
7Drilling fluid — This article is about fluids used when drilling a well. For fluids used with drill bits during metal working, see cutting fluid. Driller pouring a foaming agent down the rod string on a drilling rig In geotechnical engineering, drilling fluid is… …
8Drilling mud — In geotechnical engineering, drilling mud, also known as spud mud (when beginning the drilling process), is a drilling fluid used to drill boreholes into the earth. Often used while drilling oil and natural gas wells and on exploration drilling… …
9Hole saw — Not to be confused with Core drill. A 52 mm (2.0 in) hole saw with pilot bit …
10Drilling rig (petroleum) — The equipment associated with a rig is to some extent dependent on the type of rig but typically includes at least some of the following items: #Mud tank #Shale shakers #Suction line (mud pump) #Mud pump #Motor or power source #Vibrating hose… …
