Reservoir Engineering assignment help

PRESSURE GRADIENTS

EX_1

The following data of (pressure vs depth) were measured in an aquifer:

• Build the diagram pressure vs depth;
• Calculate pressure gradient in (psi/ft);
• Calculate water density in (g/cm³);
• Calculate pressure value (psia) @ 30 m

EX_2

NEVERRES is a shaly-sand reservoir. OWC (Oil-Water Contact) depth is 2674.9 m KB. The following pressure data come from the appraisal well NEV1.

Determine:

Numbers and typology of reservoir fluids;

Fluid pressure gradients in (kPa/m) and (psi/ft);

Depth (m) and pressure (kPa) of fluids contacts,

Reservoir pressure @ datum, set equal to 2720 m ssl.