Horizontal well in Kubiki Oil Field.

A Successful Experience in Optimization of a Production Well in a Southern Iranian Oil Field

Distribution and physiological characteristics of hyperthermophiles in the Kubiki oil reservoir in Niigata, Japan.

The distribution of culturable hyperthermophiles was studied in relation to environmental conditions in the Kubiki oil reservoir in Japan, where the temperature was between 50 and 58 degrees C. Dominant hyperthermophilic cocci and rods were isolated and shown to belong to the genera Thermococcus and Thermotoga, respectively, by 16S rDNA analyses. Using the most-probable-number method, we found ...

simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

Soldiers and Oil Well Smoke

have to be considered. The first, which has been developed in the preceding section, is that passive smoking could act to disclose an asthmatic state that was so far asymptomatic. The second issue lies in the natural history of asthma. Following Martinez et al.’s publications, it has become obvious that transient wheezing could occur in non-atopic infants exposed to passive smoking. Because the...

Application of machine learning techniques for well pad identification in the Bakken oil field

There has been increased scrutiny in understanding the anthropogenic sources for methane emissions due to methane’s potency as a greenhouse gas [2]. There are two approaches for studying of methane emissions, emissions inventories (or ‘bottom up’ studies), and remote measurements of methane fluxes (or ‘top down’ studies). Emissions inventories calculate the leakage rates for fugitive methane ov...