Recent content by marcoskids

Don't worry I worked it out myself, << comment deleted by Moderator >>

Homework Statement If 0.571 = 1-k/1-0.647k What does K equal? (ans K = 0.681) 2. The attempt at a solution I have tried moving getting K on its own with no luck, I think I need to solve for K using simultaneous equations, but don't know where to start

Need to find acceleration first and then plug its value into the correct equation that you stated. a = (v-u)/t = (444-0)/1.8 = 247m/s^2 d = vi+1/2*at2 = 0 + 1/2*247*1.8^2 = 400m

New approach does this look better? Pwoc = (rhoWgh ) + (rhoOgh) = (1000*9.8*(12000*0.305)) + (800*9.8*(12000*0.305) = 64.6 Mpa Pgoc = (rhoG gh) + (rhoO gh) = ((120*9.8*((12000-800)*0.305))) + (800*9.8*((12000-800)*0.305))) = 30.8 Mpa P12500 = (rhoW...

Sorry 285.5K

Is T not 288.5K ?

Homework Statement An oil reservoir contains at water/oil contact (WOC) of 12000ft contains a water column at 800ft, oil at 500ft and gas at 600ft height Calculate the pressure at WOC, 12500, 11700 and 11000 ft? Homework Equations P = rho g h + Patm 1 ft = 0.305m Rho water =...

Does my initial solution look about right?

:cry:Please anyone?

Any help at all would be great :)

1. An oil reservoir with normal reservoir pressure at water oil contact (WOC of =12000ft) contains water, oil and gas columns of 800, 500 and 600 ft height respectively. Calculate reservoir pressure at WOC, gas oil contact (G0C) and depths of 12500, 11700 and 11000 ft? ρw = 1000 kg/m^3 ρo =...

Does anyone know what the physical property measured in seismic surveys is? Seismic surveys used in searching for hydrocarbons to be more specific. I was thinking it would be the rocks density but I'm not sure, can anyone help please? :)