drilling problems
81Oil exploration in Puntland — Somalia This article is part of the series: Politics and government of Somalia Transitional Federal Charter E …
82Drill — For other uses, see Drill (disambiguation). Drill scheme A drill or drill motor is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for drilling holes in various materials or… …
83Ice core — An ice core is a core sample from the accumulation of snow and ice over many years that have re crystallized and have trapped air bubbles from previous time periods. The composition of these ice cores, especially the presence of hydrogen and… …
84Controversies surrounding Royal Dutch Shell — There have been concerns over Royal Dutch Shell over environmental and health and safety related issues as well as in respect of its businesses practices and priorities. In recent times Shell’s management has acknowledged some of these problems… …
85building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
86Michels Corporation — is an international utility, engineering, design and construction contractor based in Brownsville, Wisconsin. With more than 4,500 employees in its 15 divisions and subsidiaries, Michels is the largest construction company in Wisconsin. It… …
87Asbestos — For other uses, see Asbestos (disambiguation). Fibrous asbestos on muscovite …
88Risk management — For non business risks, see risk, and the disambiguation page risk analysis Example of risk management: A NASA model showing areas at high risk from impact for the International Space Station. Risk management is the identification, assessment,… …
89Machining — Machine shop redirects here. For the record label, see Machine Shop Recordings. New Guinea in 1943. Mobile Machine Shop truck of the US Army with machinists working on automotive parts. Conventional machining is a form of subtractive… …
90I-35W Mississippi River bridge — This article is about the bridge that collapsed in 2007. For the replacement bridge, see I 35W Saint Anthony Falls Bridge. Mississippi River Bridge …
