pumping rig
21Offshore drilling — refers to a mechanical process where a wellbore is drilled through the seabed. It is typically carried out in order to explore for and subsequently produce hydrocarbons which lie in rock formations beneath the seabed. Most commonly, the term is… …
22Water well — Village pump redirects here. For information on Wikipedia project related discussions see Wikipedia:Village pump. Water well at the Wald monastery in Germany. A water well is an excavation or structure created in the ground by digging, driving,… …
23Mud engineer — A mud engineer (correctly called a Drilling Fluids Engineer, but most often referred to as the Mud Man ) works on an oil well or gas well drilling rig, and is responsible ensuring the properties of the drilling fluid, also known as drilling mud,… …
24Malfunction (parachuting) — A malfunction is a partial or total failure of a parachuting device to operate as intended. Malfunctions may require a skydiver to cut away his or her main parachute and deploy the reserve parachute. 1: At about 100 m. reserve canopy suddenly… …
25Oilfield terminology — refers to the jargon used by those working in fields within and related to the petroleum industry. It includes words and phrases describing professions, equipment, and procedures specific to the industry. It may also include slang terms used by… …
26National Register of Historic Places listings in Boston, Massachusetts — Location of Boston in Massachusetts This is a list of the National Register of Historic Places listings in Boston, Massachusetts. This is intended to be a complete list of the properties and districts on the National Register of Historic Places… …
27Dynamic range compression — This article is about a process that intentionally reduces the dynamic range of audio signals. For similar reductions caused by circuit imperfections, see Gain compression. For processes that reduce the size of digital audio files, see Audio… …
28tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …
29List of Dallas episodes — This is a list of episodes of the soap opera Dallas. The original miniseries from 1978 was labeled as Season One when the series was initially released on DVD in 2004. Although Season One officially began with episode that aired September 23,… …
30New Orleans — New Orleanian /awr lee nee euhn, leen yeuhn/. /awr lee euhnz, awr leenz , awr leuhnz/ a seaport in SE Louisiana, on the Mississippi: British defeated (1815) by Americans under Andrew Jackson. 557,482. * * * City (pop., 2000: 484,674),… …
