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EMMEDUE M2, Heating & Cooling Load, Feasibility, Annual Load

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B. subtilis strain m1, M2, Produce Endo-β-1, 4-glucanase, carbon source, nitrogen source and DNS Reagent.

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Selection intensity, no.of grains/m2, no.of grains/spike, grain weight.

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This study was conducted at AL-Bander experimental research station -College of Agriculture- University of Almuthana during 2015-2016. The study included five dose of Magnetic, 0, 1000, 2000, 3000 and 4000 Guss. and phosphorus Fertilizer aplication, Broadcast, Banding Side application and Banding at Lines.

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Setting-up a 3D geological model both from field and subsurface data is a typical task in geological studies involving natural resource evaluation and hazard assessment. In this study a 3D geological model for Mishrif Formation in Garraf oil field has been set-up using Petrel software. Mishrif Formation represents the most important reservoir in Garraf oil field. Four vertical oil wells, GA-4, GA-A1P, GA-3 and GA-5 and one directional well, GA-B8P were selected in Garraf Oil Field in order to set-up structural and petrophysical, porosity and water saturation models represented by a 3D static geological model in three dimensions. Structural model shows that Garraf oil field represents a domal structure that shows continuous growth as indicated by the structural maps at top of reservoir units. The structural closure is shifted from GA-3 well to GA-A1P well. Mishrif Formation was divided into ten zones, top Mishrif, M1, M1.2, M2, L1, L1.2, L2, L2.2, L2.3 and L2.4.. Petrophysical model, porosity and water saturation for Mishrif Formation was set-up from values of porosity and water saturation using Sequential Gaussian Simulation algorithm. According to data analyses and the results from modeling the units, M1.2, L1 and L1.2 are considered as high quality reservoir units due to the high PHIE and low water saturation. Units, L2, L2.2, L2.3 and L2.4 are considered as poor reservoirs because of low PHIE and high water saturation, and non-reservoir units include, Top Mishrif, M1 and M2 therefore, they represent cap units. Cross sections of petrophysical model were conducted to illustrate the vertical and horizontal distribution of porosity and water saturation between wells in the field.

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The effect of essential nutrients, nitrogen, phosphorus and silicon was tested on growth of algae, Bacillariophyceae Nitzschia palea, Kuetz. W. Smith under control conditions, temperature 25 ºC and light intensity 260µE/m²/sec. Modified Chu-10 was used as growth medium. The results showed that nitrate was the best for algal growth than other nitrogen sources, urea and ammonia. Four different concentrations of nitrate, 15, 20, 30, 40mg/L as well as control medium which contain 8.7mg/L of nitrate were tested. The highest growth rate, 0.55 cell/h and the lowest doubling time, 12.95 h were recorded in 15mg/L of nitrate. The diatom was cultivated also in four different concentrations of phosphorus, 5, 10, 20, 30mg/L as well as 1.78mg/L of phosphate in control medium. The treatment of 5mg/L phosphate showed highest growth rate, 0.57 cell/h and lowest doubling time, 12.75 h. The third essential element, siliconof the diatom was tested in five concentrations, 10, 15, 25, 35, 45mg/L within the control treatment 5.7mg/L. The best for both growth rate, 0.83 cell/h and doubling time, 8.72 h were recorded at 10mg/L. So, new medium was suggested for cultivation of this alga.

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