Discover Explorer

The story for Thelma and Louise discovered me. Two women go on a crime spree the idea came with the velocity of a sixteen-ton weight hitting me. It hit me that hard. It was then a question of discovering exploring who these two women were and how they came to go on a crime binge. 

An exploration or appraisal well, if successful, can be converted to a subsea producer if hydrocarbons are discovered. In this case the initial well design would have to allow for any proposed conversion. 

So far, the economics of developing discovered fields has been discussed, and the sensitivity analysis introduced was concerned with variations in parameters such as reserves, capex, opex, oil price, and project timing. In these cases the risk of there being no hydrocarbon reserves was not mentioned, since it was assumed that a discovery had been made, and that there was at least some minimum amount of recoverable reserves (called proven reserves). This section will briefly consider how exploration prospects are economically evaluated. 

Non-enzymatic cyclizations of educts containing chiral centres can lead to products with additional "asymmetric centres. The underlying effect is called "asymmetric induction . Its systematic exploration in steroid syntheses started when G. Saucy discovered in 1971 that a chiral carbon atom in a cyclic educt induces a stereoselective Torgov condensation several carbon atoms away (M. Rosenberger, 1971, 1972). 

Diamonds were first discovered in ancient times in India and Borneo and later in Brazil in 1670 in alluvial deposits where water had sorted minerals on the basis of density and toughness. This type of tumbling often concentrates the better quality crystals such as those found in the ocean off the west coast of Africa. Exploration can be done by stream panning or drilling in conjunction with a search for the heavy mineral assemblages that accompany diamond. Alluvial deposits account for about 40% of the diamond found in primary sources. 

Diatomite deposits are usually discovered by observation of outcrop, and the value of the deposits is deterrnined by geological prospecting and exploration. Samples are taken from the surface outcrops by digging or trenching underground samples are secured from test holes, core drill holes, or tuimels. 

By 1900, natural gas had been discovered in seventeen states, mostly as a byproduct of oil exploration. Lacking a viable long-distance transportation system to move It to market, however, natural gas, until the 1920s, was used mainly for lighting city streets or was vented into the air when found with oil. 

The world s largest petroleum reseiwes, in Turkey and the Middle East, were discovered just prior to World War I. Exploration and production continued to expand throughout the region in the 1920s, and culminated in the discoveiy of the vast oil resources of Saudi Arabia in 1938. 

The easiness of the DSS to explore the problem at hand, to derive possible solutions, and discover and analyse the cause-effect relationships... 

The EDA technique cannot be explained in more detail because each situation needs to be individually appraised. Even experienced explorers now and then jump to apparently novel conclusions, only to discover that they are the victims of some trivial or spurious correlation. 

Iversen (1991) stresses the need for some in vivo testing for neurotoxicity and emphasizes the value of sensitive behavioral tests. Behavioral tests are described for mice and rats, which provide measures of mood, posture, CNS excitation, motor coordination, sedation, exploration, responsiveness, learning, and memory function. Such assays can function as primary screens for neurotoxicity before adopting a stepwise scheme of in vitro tests to discover more about the initial site of action of neurotoxic compounds. It is argued that the requirement for animal testing can be drastically reduced by adopting structured in vitro protocols such as these. 

There is often a feeling in the young that most of the important things in chemistry have already been discovered and explored. I felt that Way in 1938, when I received my own degree. As a result of my own experiences, I have altered my position. Perhaps this discussion of our research program over the past 35 years will help persuade others of the validity of my present belief that we are surrounded by major new areas awaiting discovery. 

War research forced us to explore new synthetic routes and we discovered the alkali metal hydride route to diborane. This solved the synthetic problem. At the same time we discovered sodium borohydride and developed simple synthetic methods for its preparation and manufacture. 

Although these two aspects are completely different, instructors will typically gauge your understanding of the principles by testing your ability to solve problems. So you must master both aspects of the course. The principles are in your lecture notes, but you must discover how to solve problems. Most students have a difficult time with this task. In this book, we explore some step-by-step processes for analyzing problems. There is a very simple habit that you must form immediately learn to ask the right questions. 

The existence of ions in aqueous solutions was first proposed by Svante Arrhenius, a young Swedish chemist, during the 1880s, well before the electronic structure of atoms had been discovered. This insight came while Arrhenius was pursuing his PhD in chemistry, exploring why aqueous solutions conduct electricity. 

Except for extending the toolbox of type 1 BVMOs, it can also be worthwhile to explore other types of Baeyer-Villiger catalysts. As mentioned above, type 11 BVMOs have hardly been explored and new types of BVMOs have been discovered in recent years. Eurthermore, Baeyer-Villiger oxidation activity has also been introduced into enzymes that normally catalyze other (hydrolytic) reactions. " This... 

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