نتایج جستجو برای: water influx
تعداد نتایج: 568384 فیلتر نتایج به سال:
A new method is presented for the simultaneous estimation of original hydrocarbons in place OHIP and aquifer parameters for a circular aquifer surrounding a hydrocarbon reservoir. Water influx data are represented by the van-Everdingen and Hurst (VEH) unsteady state solution. In addition to the initial oil and/or gas in place, the aquifer parameters are also estimated. These parameters include ...
during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...
one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...
Changes in hydration of the lens which occur in three arbitrarily defined stages during the development of galactose cataract have been studied. At the onset of the cataractous process the increase in hydration is due to the accumidation of dulcitol. The water content which is only slightly increased in the intermediate stage is accounted for mainly by the retention dulcitol, and to a smaller d...
Aquatic populations interact with the physico-chemical and biological factors in their habitat. Any change in the habitat can induce stress on the life forms. The major water bodies and rivers in Kerala are not free from the pollution stress of varying degrees due to the influx of effluents from nearby factories, pesticides and fertilizers from cultivating areas, besides urban and rural sewages...
This paper was conducted to delimit the water influx in Hamzeh oil reservoir, located northeastern Jordan approximately 150 km east of Amman. Petroleum reservoirs are frequently encompassed by aquifers that back up reservoir pressure through inflow. When declines a petroleum aquifer responds providing an water. Gradually, damage is reduced and then eliminated, more produced from reservoir. The ...
As suggested by much smaller microscopic Carnot efficiency of a transversely oscillating gas-parcel in thermoacoustic engine than macroscopic the whole stack, Lagrangian energy gas parcel is different from stack. The relationship former to latter theoretically discussed. Furthermore, it numerically shown that wet stack considerably lower dry due both heat loss latent water evaporation and more ...
the gas-assisted gravity drainage (gagd) process is designed and practiced based on gravitydrainage idea and uses the advantage of density difference between injected co2 and reservoir oil.in this work, one of iran western oilfields was selected as a case study and a sector model wassimulated based on its rock and fluid properties. the pressure of co2 gas injection was close to themmp of the oi...
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