Well Fluid Composition

Comp.

Mole %

Molecular

Weight

Specific Weight

H2S

0.2

34.076

CO2

2.2

44.01

N2

3.0

28.013

C1

78.9

16.043

C2

7.2

30.07

C3

3.4

44.097

IC4

0.1

58.124

NC4

0.4

58.124

IC5

0.318

72.151

NC5

0.8882

72.151

C6

0.5975

84

0.685

FR1

1.3471

107.34

0.73937

FR2

0.8904

146.11

0.78182

FR3

0.5588

222.47

0.8431

Reservoir Pressure-Pr (Psia)

4555.39

Reservoir Temperature-Tr (F)

215

Well Performance Model or Reservoir Model

Fetkovitch

Well Completion Model

Cased-hole

Well Direction Model (m)

Actual Depth = 2725

Measured Depth = 2725

No Inclination

Vertical Well

Temperature Gradient Model

Hagedorn & Brown (original)

Bottomhole Facilities Model

Packer, Production Casing, Tubing, …

Pressure Drop Calculation Optimum Model

Plot Pressure vs. Depth