chapter 3 and 4

Question 1

use static
information to determine the
volume in a process. Often use by
Geoscientist

Answer 1

Volumetric analysis

Question 2

use dynamic
data/information to obtain
estimates of fluid volumes originally
in place in the reservoir.

Answer 2

Material balance and reservoir
simulation

Question 3

If we maintain separate phase
equations, we have ____________
formulation with three equations
per cell;

Answer 3

FULLY IMPLICIT

Question 4

Is usually applied when there is large saturation
changes over a given timestep. (extremely tiny
timesteps are required)

Answer 4

2.)Fully implicit

Question 5

Combines IMPES approach with Buckley Leverett
Saturation Solution.

Answer 5

1.)Sequential Modification

Question 6

**solution techniques
—Solves system of equations in one set of
calculations

Answer 6

DIRECT

Question 7

—use some sort of** predictor-correcto**r technique
to converge on the answer.

Answer 7

2.) ITERATIVE

Question 8

—Gaussian Elimination (GAUS)

Answer 8

DIRECT

Question 9

ITERATIVE

Answer 9

—Strongly Implicit Procedure (SIP)

—Successive Over-Relaxation methods (SOR)

—Conjugate Gradient-Like methods (CGL)

—Alternating Direction Implicit procedure (ADI)