Reservoir simulation

1.

RESERVOIR SIMULATION
Course Name: Fundamentals of Reservoir Simulation
Instructor: Dr. Ye Tian
Student Name: ABDUSHUKUR SOBIROV
ID: 201839010031
Grade 2018 PE

2.

SIMULATION ACCURACY DEFINITION
Simulation is a technique of modeling real-life activity that
closely matches real-world outcomes for training purposes
to solve real-world problems.

3.

Matrix representation for system of equation

4.

Given that:
Porosity
K, mD
delta X, m
Cpore, MPa-1
Cfluid, MPa-1
Oil Viscosity, cP
delta t, day
Density, g/cm3
0.3
0.5
5
1.00E-04
5.00E-04
5
10
0.76

5.

Solving 1D Phase Simulation
• We have total 21 Nodes so our matrix will be a 21*21 matrix

6.

• We need to keep the pressure constant at 10 Mpa
• Then we have to use the matrix equation to solve the pressure of Day 1.

7.

• Then create the graph for Day 10, 50 and 100

8.

• The node at the left-end is open to a constant production rate of 0.1
t/day

9.

• pressure distribution at day 10, day 50, and day 100.

10.

• The node at the left-end is open to a constant production rate of 0.1
t/day.
• The node at the right-end is open to a constant injection rate of 0.2
t/day.

11.

• pressure distribution at day 10, day 50, and day 100.