PETE 5103 Enhanced Oil Recovery Exam 2023
About this paper
PETE 5103: First Semester Examinations 2022/2023 (01/02/2023), PETE5103 Enhanced Oil Recovery, Year 4, Department of PETE, National Higher Polytechnic Institute, University of Bamenda: interfacial/surface tension, capillary pressure, radial inflow and cumulative oil displaced, gas/chemical/thermal EOR methods and steam-flood screening.
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University of Bamenda
National Higher Polytechnic Institute - NAHPI
Petroleum Engineering - PET
Enhanced Oil Recovery
Exam · First Semester · Level 500
From this paper
- a.
Define: (i) interfacial tension, (ii) surface tension. (4 marks) (b) State the main parameters influencing primary oil recovery. (3 marks) (c) What factors determine the trapping mechanism of fluids in a porous medium during EOR processes? (4 marks)
Calculate the surface tension of water rise in a pore throat in a reservoir from at 2077 ◦C if the contact angle (θ) is 38 ◦, the capillary radius is 100 × 10 −6m, and the height of the water column is 12 m (Neglect the density of air compared with the density of water which is 1 g/cm 3.) Gravity acceleration constant, g is 980 cm/s
At a glance
- Course code
- PETE5103 (PETE 5103)
- Type
- Exam
- Year
- 2023
- Level
- Level 500
- Semester
- First Semester
- Proposed solution
- Included
Where it's from
University
University of BamendaFaculty
National Higher Polytechnic Institute - NAHPIDepartment
Petroleum Engineering - PET
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