COMPACTION AND EXPANSION OF DEEP RESERVOIRS AND CONFINED AQUIFERS

Kikani J. and Pedrosa O.A. (1991) Perturbation Analysis of Stress-sensitive reservoirs. SPE Formation Evaluation, 1991. Sept., pp 379-386.

Raghava n, R., Scorer J.D.T. and Miller, F.G., An Investigation by Numerical Methods of the Effect of Pressure-Dependent Rock and Fluid on Well Tests, SPEJ, June 267-75, 1972, Trans., AIME, 253.

Jelmert, T. A. and Selseng, H., Permeability function describes core permeability in stress-sensitive r ocks. Oil and Gas Journal, 96(49), 1998, pp 60-62.

Jelmert, T.A ., Use of Composite Elastic Modulus to Predict Inflow Performance, Ecmore XIV 14th European Conference on Mathematics of Oil Recovery, Catania, Sicily, Italy 8-11 September 2014.

Wyble, D.O., Effect of Applied Pressure on the Conductivity, Porosity and Permeability of Sandstones. T.N. 2022 Trans AIME 213 1958, pp 431-432. NOMENCLATURE B Formation volume factor c Fluid compressibility, 1Pa nT Normalized transmissibility function, given by eq.(5) nT Change in normalized transmissibility from the reference value, 1nnTT   h Thickness, m J Productivity/Injectivity index or rate pr. unit pressure change, eq.(11), 3 1 1Sm s Pa ek Permeability at the external boundary, 2m p ı F luid pressure, Pa ı ewp Pressure decrease/increase between external boundary and well, q Flow rate, 3 /Sm s r Radial distance, m Dr Dimensionless distance, /Dwr r r nr Normalized radial distance, /ner r r ı Greek letters  Permeability modulus, 1Pa  Composite modulus, eq.(5)  Viscosity modulus, 1Pa  Thickness modulus, 1Pa International Multidisciplinary Scientific GeoConfenferences SGEM 2015 www.sgem.org

Kikani J. and Pedrosa O.A. (1991) Perturbation Analysis of Stress-sensitive reservoirs. SPE Formation Evaluation, 1991. Sept., pp 379-386.

Raghava n, R., Scorer J.D.T. and Miller, F.G., An Investigation by Numerical Methods of the Effect of Pressure-Dependent Rock and Fluid on Well Tests, SPEJ, June 267-75, 1972, Trans., AIME, 253.

Jelmert, T. A. and Selseng, H., Permeability function describes core permeability in stress-sensitive r ocks. Oil and Gas Journal, 96(49), 1998, pp 60-62.

Jelmert, T.A ., Use of Composite Elastic Modulus to Predict Inflow Performance, Ecmore XIV 14th European Conference on Mathematics of Oil Recovery, Catania, Sicily, Italy 8-11 September 2014.

Wyble, D.O., Effect of Applied Pressure on the Conductivity, Porosity and Permeability of Sandstones. T.N. 2022 Trans AIME 213 1958, pp 431-432. NOMENCLATURE B Formation volume factor c Fluid compressibility, 1Pa nT Normalized transmissibility function, given by eq.(5) nT Change in normalized transmissibility from the reference value, 1nnTT   h Thickness, m J Productivity/Injectivity index or rate pr. unit pressure change, eq.(11), 3 1 1Sm s Pa ek Permeability at the external boundary, 2m p ı F luid pressure, Pa ı ewp Pressure decrease/increase between external boundary and well, q Flow rate, 3 /Sm s r Radial distance, m Dr Dimensionless distance, /Dwr r r nr Normalized radial distance, /ner r r ı Greek letters  Permeability modulus, 1Pa  Composite modulus, eq.(5)  Viscosity modulus, 1Pa  Thickness modulus, 1Pa International Multidisciplinary Scientific GeoConfenferences SGEM 2015 www.sgem.org