Pressure behavior of layered and dual-porosity reservoirs in the presence of wellbore effects

Journal Article · Fri Sep 01 04:00:00 EDT 1989 · SPE (Society of Petroleum Engineers) Formation Evaluation; (USA)

DOI:https://doi.org/10.2118/17302-PA· OSTI ID:5455704

Olarewaju, J S; Lee, W J ^[1]

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1. Texas A and M Univ., College Station, TX (USA)

This paper presents a new analytical solution for pressure-transient from layered reservoirs with or without crossflow. The analytical solution is for modeling layered-reservoir systems with unsteady-state or pseudosteady interlayer crossflow, commingled or stratified flow, and even dual-porosity systems with pseudosteady matrix-to-fracture transfer in the presence of skin, wellbore storage, and phase segregation.

• OSTI ID: 5455704
• Journal Information: SPE (Society of Petroleum Engineers) Formation Evaluation; (USA), Journal Name: SPE (Society of Petroleum Engineers) Formation Evaluation; (USA) Vol. 4:3; ISSN 0885-923X; ISSN SFEVE
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020200* -- Petroleum-- Reserves
Geology
& Exploration
99 GENERAL AND MISCELLANEOUS
990230 -- Mathematics & Mathematical Models-- (1987-1989)
ANALYTICAL SOLUTION
BOREHOLES
CAVITIES
FLOW MODELS
FLUID FLOW
FORMATION DAMAGE
MATHEMATICAL MODELS
POROSITY
PRESSURE MEASUREMENT
RESERVOIR PRESSURE
RESERVOIR ROCK
TRANSIENTS