PE 453 EXAM-2 fall2007

# PE 453 EXAM-2 fall2007 - AL-FATAH UNIVERSITY Faculty Of...

This preview shows pages 1–2. Sign up to view the full content.

AL-FATAH UNIVERSITY Faculty Of Engineering Department Of Petroleum Engineering Applied Reservoir Eng. (PE-453) Mid-Term Exam. #2 ( Fall 2007) _____________________________________________________________________ _____ General Form of MBE : BwWp Bg Rsoi Rp Bt Np We p Swi cf cwSwi NBti m Bgi Bg Bgi NmBti Bti Bt N ] ) ( [ ) ( 1 1 ) ( Q-1 Given the following data for undersaturated volumetric reservoir: Pi = 3000 psi Boi = 1.4245 bbl/stb Rsoi = 210 scf/stb @ Pb = 1200 psi, Bo @ Pb = 1.4509 bbl/stb Cw = 3.6x10 -6 cf = 8.6x10 -6 Swi = 0.25 Oil prod (Np) = 10.2 MMSTB Calculate: a- Initial oil (Ni) & Recovery factor (RF) at Pb pressure with considering effect of rock and water compressibility. b- Initial oil (Ni) & Recovery factor (RF) , with neglecting effect of compressibility. c- Which result ( a or b ) is more reliable and why ? d- What would be the gas production GP, when pressure drops to 1200 psi. Q-2 For an oil reservoir with gas cap. If the total IGIP was 270x10 9 scf and IOIP was 310x10 6 stb., using (Bgi) = 0.00578 cf/csf, (Boi) = 1.38 bbl/stb, Rsoi = 520 scf/stb.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern