fracture system in carbonate reservoirs is very complex. understanding the features of fractures such as dip, strike and the other parameters can help to distinguish the behaviour of reservoir in any exploration and production plan. image log is the best way to investigate feature planes like fracture and bedding. image log in one of drilled well #10x393 of bangestan reservoir in gachsaran oilf...

There exists a two parameter action, the variation of which produces both the geodesic equation and the geodesic deviation equation. In this paper it is shown that this action can be quantized by the canonical method, resulting in equations which generalize the Klein-Gordon equation. The resulting equations might have applications, and also show that entirely unexpected systems can be quantized...

This report deals with the ramifications of the concept of left axis deviation. In early life, the leftward shift of the frontal plane QRS axis is determined chiefly, if not solely, by the relative weights of the ventricles. Once adult ventricular weight ratios are reached, there is a long period of axis stability, then a gradual leftward drift of the QRS, governed principally by left anterior ...

S kew means set, placed, or running obliquely; slanting. For a century, skew deviation has been the descriptive term for an acquired vertical deviation that slants the interpupillary axis to an oblique orientation. 3 This condition has traditionally connoted a severe and debilitating neurological injury within the posterior fossa. Subsequent investigation has refined our understanding of this d...

Large deviation theory deals with the decay of the probability of increasingly unlikely events. It is one of the key techniques of modern probability, a role which is emphasised by the recent award of the Abel prize to S.R.S. Varadhan, one of the pioneers of the subject. The subject is intimately related to combinatorial theory and the calculus of variations. Applications of large deviation the...

Recent results on sphere packings show a remarkable relation between dense nite sphere packings and concepts of crystallography, such as the Gibbs{Curie surface energy and the Wull{shape for ideal crystals and quasicrystals ((W2], W3], S], BB], BS1] and BS2]). The previous papers mainly considered applications. Here we prove some basic properties of the tools, in particular the density deviatio...

Process deviation analysis is becoming increasingly important for companies. This paper presents a framework which structures the field of process deviation analysis and identifies new research opportunities. Application of the framework starts from managerial questions which relate to specific deviation categories and methodological steps. Finally a general outline to detect high-level process...

We discuss the computation of If], where I is a positive functional on C a; b]. Any algorithm starts with some input, in typical situations this input consists of function values (f (x 1) ; : : : ; f (x n)) and the more global information f 2 K, where K C a; b] is a given set. The algorithm which makes the fullest use of the input is called the strongly optimal algorithm. We shall show that in ...