| Year |
Citation |
Score |
| 2020 |
Li H, Zou Y, Liu S, Valko PP. Numerical investigation of single and multiple fractures propagation in naturally fractured reservoirs International Journal of Oil, Gas and Coal Technology. 24: 161. DOI: 10.1504/Ijogct.2020.10028251 |
0.398 |
|
| 2019 |
Liu S, Valkó PP. Production-Decline Models Using Anomalous Diffusion Stemming From a Complex Fracture Network Spe Journal. 24: 2609-2634. DOI: 10.2118/197049-Pa |
0.339 |
|
| 2018 |
Holanda RWd, Gildin E, Valko PP. Combining Physics, Statistics, and Heuristics in the Decline-Curve Analysis of Large Data Sets In Unconventional Reservoirs Spe Reservoir Evaluation & Engineering. 21: 683-702. DOI: 10.2118/185589-Pa |
0.308 |
|
| 2018 |
Siddhamshetty P, Kwon JS, Liu S, Valkó PP. Feedback control of proppant bank heights during hydraulic fracturing for enhanced productivity in shale formations Aiche Journal. 64: 1638-1650. DOI: 10.1002/Aic.16031 |
0.588 |
|
| 2017 |
Liu S, Valkó PP. Optimization of Spacing and Penetration Ratio for Infinite-Conductivity Fractures in Unconventional Reservoirs: A Section-Based Approach Spe Journal. 22: 1877-1892. DOI: 10.2118/186107-Pa |
0.383 |
|
| 2017 |
Liu S, Valkó PP, McKetta S, Liu X. Microseismic Closure Window Characterizes Hydraulic-Fracture Geometry Better Spe Reservoir Evaluation & Engineering. 20: 423-445. DOI: 10.2118/179116-Pa |
0.39 |
|
| 2017 |
Liu S, Valkó PP. A Rigorous Hydraulic-Fracture Equilibrium-Height Model for Multilayer Formations Spe Production & Operations. 33: 214-234. DOI: 10.2118/173335-Pa |
0.396 |
|
| 2015 |
Fuentes-Cruz G, Valko PP. Revisiting the Dual-Porosity/Dual-Permeability Modeling of Unconventional Reservoirs: The Induced-Interporosity Flow Field Spe Journal. 20: 124-141. DOI: 10.2118/173895-Pa |
0.347 |
|
| 2014 |
Fuentes-Cruz G, Gildin E, Valkó PP. Analyzing production data from hydraulically fractured wells: The concept of induced permeability field Spe Reservoir Evaluation and Engineering. 17: 220-232. DOI: 10.2118/163843-Pa |
0.487 |
|
| 2014 |
Fuentes-Cruz G, Gildin E, Valkó PP. On the analysis of production data: Practical approaches for hydraulically fractured wells in unconventional reservoirs Society of Petroleum Engineers - Spe Hydraulic Fracturing Technology Conference 2014. 415-433. DOI: 10.1016/J.Petrol.2014.04.012 |
0.506 |
|
| 2014 |
Lumban-Gaol A, Valkó PP. Liquid holdup correlation for conditions affected by partial flow reversal International Journal of Multiphase Flow. 67: 149-159. DOI: 10.1016/J.Ijmultiphaseflow.2014.08.014 |
0.307 |
|
| 2013 |
Limpasurat A, Valko PP, Falcone G. A new concept of wellbore boundary condition for modeling liquid loading in gas wells Proceedings - Spe Annual Technical Conference and Exhibition. 2: 1502-1520. DOI: 10.2118/166199-Pa |
0.377 |
|
| 2011 |
Kaviani D, Valkó P, Jensen J. Analysis of injection and production data for open and large reservoirs Energies. 4: 1950-1972. DOI: 10.3390/En4111950 |
0.688 |
|
| 2010 |
Amini S, Valkó PP. Using Distributed Volumetric Sources To Predict Production From Multiple-Fractured Horizontal Wells Under Non-Darcy-Flow Conditions Spe Journal. 15: 105-115. DOI: 10.2118/120110-Pa |
0.584 |
|
| 2010 |
Magyari E, Pop I, Valkó PP. Stokes' first problem for micropolar fluids Fluid Dynamics Research. 42: 25503. DOI: 10.1088/0169-5983/42/2/025503 |
0.327 |
|
| 2010 |
Kaviani D, Valkó PP. Inferring interwell connectivity using multiwell productivity index (MPI) Journal of Petroleum Science and Engineering. 73: 48-58. DOI: 10.1016/J.Petrol.2010.05.006 |
0.679 |
|
| 2009 |
Aulisa E, Ibragimov A, Valko P, Walton J. Mathematical Framework Of The Well Productivity Index For Fast Forchheimer (Non-Darcy) Flows In Porous Media Mathematical Models and Methods in Applied Sciences. 19: 1241-1275. DOI: 10.1142/S0218202509003772 |
0.369 |
|
| 2005 |
Spivey JP, Valko PP, McCain WD. Applications of the coefficient of isothermal compressibility to various reservoir situations with new correlations for each situation Proceedings - Spe Annual Technical Conference and Exhibition. 2805-2811. DOI: 10.2118/96415-Pa |
0.331 |
|
| 2005 |
Ibragimov A, Khalmanova D, Valko PP, Walton JR. On a mathematical model of the productivity index of a well from reservoir engineering Siam Journal On Applied Mathematics. 65: 1952-1980. DOI: 10.1137/040607654 |
0.353 |
|
| 2005 |
Yi X, Valkó PP, Russell JE. Effect of rock strength criterion on the predicted onset of sand production International Journal of Geomechanics. 5: 66-73. DOI: 10.1061/(Asce)1532-3641(2005)5:1(66) |
0.339 |
|
| 2005 |
Valkó PP. Solution of the Graetz–Brinkman problem with the Laplace transform Galerkin method International Journal of Heat and Mass Transfer. 48: 1874-1882. DOI: 10.1016/J.Ijheatmasstransfer.2004.11.013 |
0.354 |
|
| 2004 |
Valkó PP, Abate J. Numerical Laplace inversion in rheological characterization Journal of Non-Newtonian Fluid Mechanics. 116: 395-406. DOI: 10.1016/J.Jnnfm.2003.11.001 |
0.326 |
|
| 2004 |
Jourine S, Valkó PP, Kronenberg AK. Modelling poroelastic hollow cylinder experiments with realistic boundary conditions International Journal For Numerical and Analytical Methods in Geomechanics. 28: 1189-1205. DOI: 10.1002/Nag.383 |
0.339 |
|
| 2004 |
Lopez-Hernandez HD, Valko PP, Pham TT. Optimum fracture treatment design minimizes the impact of non-Darcy flow effects Proceedings - Spe Annual Technical Conference and Exhibition. 1725-1740. |
0.322 |
|
| 2003 |
Valkó PP, McCain WD. Reservoir oil bubblepoint pressures revisited; solution gas-oil ratios and surface gas specific gravities Journal of Petroleum Science and Engineering. 37: 153-169. DOI: 10.1016/S0920-4105(02)00319-4 |
0.342 |
|
| 2002 |
Romero DJ, Valko PP, Economides MJ. The Optimization Of The Productivity Index And The Fracture Geometry Of A Stimulated Well With Fracture Face And Choke Skins Proceedings - Spe International Symposium On Formation Damage Control. 563-571. DOI: 10.2118/81908-Pa |
0.435 |
|
| 2000 |
Valko PP, Doublet LE, Blasingame TA. Development and Application of the Multiwell Productivity Index (MPI) Spe Journal. 5: 21-31. DOI: 10.2118/51793-Pa |
0.415 |
|
| 2000 |
Wu CH, Soto RD, Valko PP, Bubela AM. Non-parametric regression and neural-network infill drilling recovery models for carbonate reservoirs Computers and Geosciences. 26: 975-987. DOI: 10.1016/S0098-3004(00)00033-9 |
0.344 |
|
| 2000 |
Wang X, Indriati S, Valko PP, Economides MJ. Production Impairment and Puroose-Built Design of Hydraulic Fractures in Gas-Condensate Reservoirs Proceedings of the International Oil and Gas Conference and Exhibition in China, Iogcec. 728-736. |
0.319 |
|
| 1999 |
Valko PP, Economides MJ. Fluid-Leakoff Delineation in High-Permeability Fracturing Spe Production & Facilities. 14: 110-116. DOI: 10.2118/56135-Pa |
0.451 |
|
| 1997 |
Valko P, Economides MJ. Transient Behavior of Finite Conductivity Horizontal Fractures Spe Journal. 2: 213-222. DOI: 10.2118/38436-Pa |
0.35 |
|
| 1997 |
Xue G, Datta-Gupta A, Valko P, Blasingame T. Optimal Transformations for Multiple Regression: Application to Permeability Estimation From Well Logs Spe Formation Evaluation. 12: 85-94. DOI: 10.2118/35412-Pa |
0.367 |
|
| 1996 |
Villegas ME, Wattenbarger RA, Valko P, Economides MJ. Performance of Longitudinally Fractured Horizontal Wells in High-Permeability Anisotropic Formations Software - Practice and Experience. DOI: 10.2118/36453-Ms |
0.425 |
|
| 1996 |
Valko P, Economides MJ. Performance of a Longitudinally Fractured Horizontal Well Spe Journal. 1: 11-19. DOI: 10.2118/31050-Pa |
0.373 |
|
| 1995 |
Enzendorfer C, Harris RA, Valkó P, Economides MJ, Fokker PA, Davies DD. Pipe viscometry of foams Journal of Rheology. 39: 345-358. DOI: 10.1122/1.550701 |
0.334 |
|
| 1994 |
Winkler W, Valkó P, Economides MJ. Laminar and drag-reduced polymeric foam flow Journal of Rheology. 38: 111-127. DOI: 10.1122/1.550505 |
0.335 |
|
| 1994 |
Valkó P, Economides MJ. Propagation of hydraulically induced fractures—a continuum damage mechanics approach International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts. 31: 221-229. DOI: 10.1016/0148-9062(94)90466-9 |
0.436 |
|
| 1993 |
Valko P, Economides MJ. Fracture Height Containment With Continuum Damage Mechanics Software - Practice and Experience. DOI: 10.2118/26598-Ms |
0.349 |
|
| 1992 |
Valkó P, Economides MJ. Volume equalized constitutive equations for foamed polymer solutions Journal of Rheology. 36: 1033-1055. DOI: 10.1122/1.550300 |
0.312 |
|
| 1988 |
Vajda S, Godfrey KR, Valko P. Numerical deconvolution using system identification methods Journal of Pharmacokinetics and Biopharmaceutics. 16: 85-107. PMID 3373420 DOI: 10.1007/Bf01061863 |
0.358 |
|
| 1988 |
Bánvölgyi G, Valkó P, Vajda S, Fülöp N. Estimation of influential parameters in a steady-state evaporator model: The principal component approach Computers and Chemical Engineering. 12: 117-122. DOI: 10.1016/0098-1354(88)85013-0 |
0.318 |
|
| 1987 |
Valkó P, Vajda S. An extended Marquardt-type procedure for fitting error-in-variables models Computers and Chemical Engineering. 11: 37-43. DOI: 10.1016/0098-1354(87)80004-2 |
0.319 |
|
| 1987 |
Vajda S, Valkó P, Godfrey KR. Direct and indirect least squares methods in continuous-time parameter estimation Automatica. 23: 707-718. DOI: 10.1016/0005-1098(87)90027-6 |
0.301 |
|
| 1984 |
Valko P, Vajda S. An extended ode solver for sensitivity calculations Computers and Chemistry. 8: 255-271. DOI: 10.1016/0097-8485(84)85017-2 |
0.301 |
|
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