well collapse
1Collapse! — Genres Puzzle Developers GameHouse Publishers GameHouse (RealNetworks) Platforms Windows, Mac OS X …
2collapse of caves — Collapse and breakdown of cave walls and ceilings are continuing aspects of cave development and modification. Massive unfractured limestone can easily span a void of over 100m, but thinly bedded, closely jointed, faulted or poorly lithified… …
3Well integrity — is defined by [http://www.standard.no/imaker.exe?id=5738 NORSOK D 010] as “Application of technical, operational and organizational solutions to reduce risk of uncontrolled release of formation fluids throughout the life cycle of a well”. There… …
4Collapse (medical) — Collapse is a sudden and often unannounced loss of postural tone (going weak), often but not necessarily accompanied by loss of consciousness. If the episode was accompanied by a loss of consciousness, the term syncope is used. The main causes… …
5Collapse of the World Trade Center — Coordinates: 40°42′41.12″N 74°00′44.00″W / …
6Collapse of the Northern Cod Fishery — Main article: Cod fisheries The Northern Cod fishery abruptly collapsed in 1992, following overfishing since the late 1950s, and an earlier partial collapse in the 1970s. In 1992 the Canadian government declared a moratorium on the Northern Cod… …
7Collapse zone — A collapse zone is an area around a structure, usually a burning structure, that may suffer structural collapse. A collapse zone affects firefighters working on the exterior of a structure. Contents 1 Signs of structural failure 2 Structural… …
8collapse — 01. The student [collapsed] in the hallway and had to be taken to the nurse s office. 02. The seating in the gymnasium [collapsed] during the basketball game because the students were jumping up and down on it. 03. Firefighters had to abandon… …
9Well-founded relation — In mathematics, a binary relation, R, is well founded (or wellfounded) on a class X if and only if every non empty subset of X has a minimal element with respect to R; that is, for every non empty subset S of X, there is an element m of S such… …
10Well drilling — Tricone rock bit Well drilling is the process of drilling a hole in the ground for the extraction of a natural resource such as ground water, natural gas, or petroleum. Drilling for the exploration of the nature of the material underground (for… …
