We use Bayesian methods to infer an unobserved function that is convolved with a known kernel, using noisy realizations of an observable process. Our method is based on the assumption that the function of interest is a Gaussian process. Thus, the resulting convolution is also a Gaussian process. This fact is used to obtain inferences about the unobserved process, effectively providing a deconvo...

The adequate location of wells in oil and environmental applications has a significant economical impact on reservoir management. However, the determination of optimal well locations is both challenging and computationally expensive. The overall goal of this research is to use the emerging Grid infrastructure to realize an autonomic dynamic data-driven self-optimizing reservoir framework. In th...

The drilling process is getting increasingly more complex as oil fields mature and technology evolves. At the same time, the amount of information is increasing in volume and fr equency. Although technology is advancing, failures do occur, leading to loss of valuable time. When ever the process is running smoothly or is failing , valuable experience is gained . However, experience attrition is ...

94 Production from heavy-oil fields in the UK continental shelf (UKCS) has become possible over the past 10 years. Despite substantial reserves in the UKCS of crudes with gravitiy of 20°API and lower, most of the activity has been exploration and appraisal drilling. The main reason for restricted activity has been high uncertainty of reservoir and fluid properties. A method was developed to fin...

Predicting the oil well production is very important and also quite a complex mission for the petroleum engineering. Due to its complexity, the previous empirical methods could not perform well for different kind of wells, and intelligent methods are applied to solve this problem. In this paper the multi expression programming (MEP) method has been employed to build the prediction model for oil...

this paper explores the importance of oil sector in providing input for economic sectors and also its changes during the last decades in iran. to that end, the partial and total forward linkage between oil sector and other domestic production sectors as well as their changes are examined using the input-output tables of the years 1986 and 2001. and also based on the information on hand, perform...