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Proceedings Papers

Paper presented at the SPE Low Perm Symposium, May 5–6, 2016
Paper Number: SPE-180229-MS
... Langmuir-type sorption model is proposed, that allows us to isolate desorption kinetics from diffusive mass transfer. This, in turn, facilitates our modeling and interpretation of the experimental observations. The experimental observations and their interpretation pave a path to improve...
Proceedings Papers

Paper presented at the SPE Low Perm Symposium, May 5–6, 2016
Paper Number: SPE-180213-MS
... Abstract A parallel geomechanics model for describing naturally fractured rock deformation is developed and tightly coupled with a dual porosity/dual permeability black oil model. The geomechanics model is developed with capabilities of modeling both rock matrix and the fracture deformations...
Proceedings Papers

Paper presented at the SPE Low Perm Symposium, May 5–6, 2016
Paper Number: SPE-180277-MS
... Abstract An integrated multivariate statistics procedure was adopted for the accurate Lithofacies classification prediction to be incorporated with well log attributes into core permeability modeling. Logistic Boosting Regression and Generalized Linear Modeling were adopted for Lithofacies...
Proceedings Papers

Paper presented at the SPE Rocky Mountain Petroleum Technology Conference, April 14–16, 2009
Paper Number: SPE-123354-MS
... in this model was the accurate prediction of production using a reservoir flow-capacity model based on the parameters obtained from a calibrated log model specific to this reservoir and year-over-year production improvement. Once production capacity of the reservoir was known, an analysis allowed completion...
Proceedings Papers

Paper presented at the Rocky Mountain Oil & Gas Technology Symposium, April 16–18, 2007
Paper Number: SPE-108139-MS
... be measured in the permeable zones and in-situ stress can be calculated by the modeling of closure stress from pre-fracture pressure testing. But these tests are rarely performed in the nonreservoir rocks above and below the fracture stimulation treatment. The challenge for the stimulation design engineer...
Proceedings Papers

Paper presented at the Rocky Mountain Oil & Gas Technology Symposium, April 16–18, 2007
Paper Number: SPE-107980-MS
... artificial lift system gas Well Deliquification gas production rate Reservoir Surveillance gas production production control Upstream Oil & Gas test well production monitoring modeling novel foamer condensate-loaded well intermitter foamer production rate Production Increase...
Proceedings Papers

Paper presented at the SPE Rocky Mountain Petroleum Technology Conference, May 21–23, 2001
Paper Number: SPE-71045-MS
... are discussed. Finally, both economic and production results are presented. modeling concentration packer hs resource restimulation spe 71045 fracture half-length hydraulic fracturing tight gas sand reservoir upstream oil & gas case study net pressure fracturing materials wattenberg...
Proceedings Papers

Paper presented at the SPE Rocky Mountain Regional/Low-Permeability Reservoirs Symposium and Exhibition, March 12–15, 2000
Paper Number: SPE-60314-MS
...) and microseismic imaging. Fracture mapping was complimented by 3-D fracture modeling and geomechanical modeling. Data analyses resulted in recommendations regarding well positioning and hydraulic fracture design. The approach to developing a geomechanical model for the Arcabuz-Culebra Field was multifold...
Proceedings Papers

Paper presented at the SPE Rocky Mountain Regional/Low-Permeability Reservoirs Symposium and Exhibition, March 12–15, 2000
Paper Number: SPE-60320-MS
... integrity gas well construction petroleum engineer well control modeling equation pressure transient testing drillstem testing pressure transient analysis poisson conductivity Introduction A knowledge of in situ stresses at depth can be essential to recognizing the most cost effective well...
Proceedings Papers

Paper presented at the SPE Rocky Mountain Regional/Low-Permeability Reservoirs Symposium, April 5–8, 1998
Paper Number: SPE-39951-MS
..., east Texas, and south Texas. P. 407 fracture model stimulation technology spe 39951 fracture treatment louisiana hydraulic fracturing ast program drillstem/well testing concentration rate test proppant fracture upstream oil & gas advanced stimulation technology net pressure...
Proceedings Papers

Paper presented at the SPE Rocky Mountain Regional Meeting, May 18–21, 1997
Paper Number: SPE-38376-MS
... polymeric fragment proppant modeling fracturing materials fracturing fluid size distribution flow in porous media Upstream Oil & Gas formation damage 1997. Society of Petroleum Engineers ...
Proceedings Papers

Paper presented at the SPE Rocky Mountain Regional Meeting, May 18–21, 1997
Paper Number: SPE-38374-MS
... to identify natural fractures and permeable pay intervals and using three-dimensional fracture modeling to determine the optimum fracture treatment size. By applying technologies and multi-stage fracture treatments, WBI has more than tripled gas production rates. While the optimal completion program has yet...
Proceedings Papers

Paper presented at the Low Permeability Reservoirs Symposium, March 19–22, 1995
Paper Number: SPE-29578-MS
... ABSTRACT Earlier numerical models for coal seam gas reservoirs assume that at initial reservoir conditions coal is either on or above the sorption isotherm, i.e., either equilibrium or saturated conditions prevail. Therefore, when undersaturated conditions exist, implementation of these models...
Proceedings Papers

Paper presented at the Low Permeability Reservoirs Symposium, April 15–17, 1991
Paper Number: SPE-21871-MS
... ABSTRACT A computational model is presented which accounts for poroelastic effects, due to fluid migration in the reservoir, during hydraulic fracturing. For massive hydraulic fracturing in a high leakoff formation, the large fluid losses and long injection times cause significant changes...
Proceedings Papers

Paper presented at the Low Permeability Reservoirs Symposium, April 15–17, 1991
Paper Number: SPE-21857-MS
.... ABSTRACT Laboratory work has been performed and a mathematical model formulated to describe the time, temperature, and shear effects on hydrating gels produced from natural guar-based concentrated liquid gelling agents. This same model has been applied to field scale fracturing equipment and allows...
Proceedings Papers

Paper presented at the SPE/DOE Joint Symposium on Low Permeability Reservoirs, May 18–19, 1987
Paper Number: SPE-16419-MS
...., providing fully integrated reservoir and geologic engineering data on deep coal reservoirs. Reservoir diagnostics and modeling suggests that reservoir pressure and type of saturation demonstrate an interaction between catagenesis and permeability. Thick, thermally mature coal deposits actively generate...
Proceedings Papers

Paper presented at the SPE/DOE Low Permeability Gas Reservoirs Symposium, May 19–22, 1985
Paper Number: SPE-13863-MS
... ABSTRACT Results from an on-going DOE sponsored program related to hydraulic fracture response modeling are presented. Finite element model formulations and the solution methodology associated with a pseudo-three-dimensional hydraulic fracture model coupling fracture fluid flow and leak-off...

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