Impact of Crossflow Among Fractures in Multiply Fractured Horizontal Wells in Unconventional Reservoirs

Yawen Liu, Iraj Ershaghi

Unconventional Resources Technology Conference (URTEC)

... system. (a) Schematic diagram for fractures inside the reservoir model. (b) Pressure profile for the model. Here, the two fractured intervals...

Unconventional Shale Gas-Condensate Reservoir Performance Impact of Rock, Fluid and Rock-Fluid Properties and Their Variations

Abdollah Orangi, Narayana Nagarajan, Jacob Rosenzweig

Unconventional Resources Technology Conference (URTEC)

... the predicted steep reduction in gas flow rates just below the fluid dewpoint pressure. The initial immobile condensate build-up contributes to a sharp decline...

Quantitative Geologic Aspects of Cretaceous and Jurassic Oil and Gas Pools in Alberta

G. J. Dickie, G. D. Williams

CSPG Bulletin

..., the buoyancy force is opposed by the hydrodynamic flow, and larger accumulations of oil under lower pressures could be expected in stratigraphic...

Relation of Oil Migration to Secondary Clay Cementation, Cretaceous Sandstones, Wyoming

J. E. Webb

AAPG Bulletin

... the formation at the outcrop or rearranged the hydrodynamic flow in the basin. The hydrodynamic gradient in the Powder River basin today is from...

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling, Chapter 15: Simple 3-D Modeling of Hydrocarbon Migration

Wangen, M., T. Throndsen

AAPG Special Volumes

... in the basin into two capillary pressure end members, which corresponds with a coarse-grained reservoir type rock and a fine-grained shale type rock...

Paleo-fluid Flows and Present Hydrodynamic Conditions Improved by Basin Modeling Integrating Salinity Transport; #40530 (2010)

Xavier Guichet, Sylvie Wolf, and Pomuald Pandi

Search and Discovery.com

...Paleo-fluid Flows and Present Hydrodynamic Conditions Improved by Basin Modeling Integrating Salinity Transport; #40530 (2010) Xavier Guichet, Sylvie...

Beyond the Bad-Water Line„A Model for the Occurrence of Brackish Water in Upper Coastal Plain Aquifers in Texas

Stephen Z. Hoff Jr., Alan R. Dutton

GCAGS Journal

... water in the Edwards aquifer in south-central Texas is hypothesized to occur in a zone of convergent flow with hydrodynamic and transient mixing...

Exhumation charge: The last gasp of a petroleum source rock and implications for unconventional shale resources

Joseph M. English, Kara L. English, Dermot V. Corcoran, and Fabrice Toussaint

AAPG Bulletin

... in the pore system, capable of migrating under hydrodynamic and buoyancy forces to ultimately escape to the surface or accumulate within petroleum...

Burial Hydrodynamic Trapping: A Working Model for the Giant Tunu and Peciko Gas Fields (Mahakam Delta Basin, Indonesia)

Yves Grosjean, Franck Herbaux

CSPG Special Publications

...Burial Hydrodynamic Trapping: A Working Model for the Giant Tunu and Peciko Gas Fields (Mahakam Delta Basin, Indonesia) Yves Grosjean, Franck Herbaux...

The Mechanistic Modeling of Fluid Flow in Shale

Rouzbeh Ghanbarnezhad Moghanloo, SeyedSaeid Hosseinipoor

Unconventional Resources Technology Conference (URTEC)

... and its subsets Darcy law cannot properly capture the fluid flow in shale. The Darcy law provides a linear relationship between the flow rate and pressure...

Comprehensive Evaluation Between Microbial and Surfactant with Co-surfactant for EOR in Jambi Sub Basin Field: Moving Towards Commercial Production

Medika Kristina Sihombing, Rinaldo Siagian

Indonesian Petroleum Association

... regarding about hydrodynamic methods conclude that multi-phase flow on the rock layer when the pressure by the fluid is higher affects the fluid...

Drought Alluvial Fan Reservoir Architecture Model Based on Architecture Analysis of Modern Deposition, Outcrop and Underground Reservoir

Search and Discovery.com

Formation of Lithologically Shielded and Lithologically Bounded Pools of Oil and Gas

V. Ye. Leshchenko, A. I. Matviyenko

Petroleum Geology: A Digest of Russian Literature

... the excess pressure on the one hand and the filtration properties of the rocks of the lithologic shield and the existing hydrodynamic conditions...

Geological and hydrological controls on water coproduced with coalbed methane in Liulin, eastern Ordos basin, China

Yong Li, Dazhen Tang, Hao Xu, Derek Elsworth, and Yanjun Meng

AAPG Bulletin

... does not allow water to flow through it efficiently. Comparatively, it is easier to lower the pressure of the well in the eastern part of the area...

ABSTRACT: CO2 STORAGE RESEARCH AND POTENTIAL IN AUSTRALIA AND A BRIEF UPDATE ON OVERSEAS CO2 STORAGE OPERATING, PILOT AND RESEARCH PROJECTS

Andy Rigg

The Society for Organic Petrology (TSOP)

... at Dongara in the Perth Basin; a basin-centre hydrodynamic trap with strong hydrodynamic flow and the effects of hydrocarbon production...

Dynamic Geo-Process Modelling: A Technique to Help Identify Favorable Prospects

Michael J. Zeltlin

Indonesian Petroleum Association

... techniques to earth processes, takes into account the explicit interdependence of basin fill (compaction and pressure generation), heat flow, fluid...

Extreme Overpressures and Anomalous Fluid Densities from RFT Pressure Surveys in Papua New Guinea Wells: Some Results and Implications

B. Kota, D. Trattner, P. Woyengu, P. K. Webb

Papua New Guinea (PNG) Petroleum Convention Proceedings

...Extreme Overpressures and Anomalous Fluid Densities from RFT Pressure Surveys in Papua New Guinea Wells: Some Results and Implications B. Kota, D...

Geothermal Regime and Thermal History of the Llanos Basin, Colombia

Stefan Bachu , J. C. Ramon , M. E. Villegas , J. R. Underschultz

AAPG Bulletin

... logs. Other types of data, like formation pressure and permeability, were used in a study of the flow of formation waters in the Llanos basin...

Experimental Deformation of Sedimentary Rocks Under Confining Pressure: Pore Pressure Tests

John Handin , Rex V. Hager, Jr. , Melvin Friedman , James N. Feather

AAPG Bulletin

... to flow in or out of the specimen during the deformation so that any void volume change can be precisely determined and the pore pressure will remain...

Problem Areas in Interpretation of Pressure Measurements in Thin and Multi-Layered Reservoirs

C. Fraisse, B. Simon, B. Seto, D. Nardio, J. Pouzet, Y. Grosjean

Indonesian Petroleum Association

... when compared with the aquifer pressure gradient. If we can assume that the density Rhoh of the gas, and the fluid density Rhow and hydrodynamic...

Traction-Carpet Stratification in Turbidites-Fact or Fiction?

Richard N. Hiscott

Journal of Sedimentary Research (SEPM)

... by dispersive pressure and sheared by the overriding flow. C) The upper part of the traction carpet ceases to deform (vertical velocity profile), and shear...

Optimizing Proppant Placement in Rough-Walled Rock Fractures

Min Zhang, Maša Prodanović

Unconventional Resources Technology Conference (URTEC)

..., proppant concentration profile along the flow direction, pressure difference build-up across the fracture and total proppant volume retained within...

Abstract: Reservoir Geology and Production Performance of Turbidite Sands at South Timbalier 295 Field, Offshore Louisiana: Some Encouraging Results

Erik P. Mason

Houston Geological Society Bulletin

... change. The initial rate from Well A-22, recently completed, is 1,500 barrels daily. Both wells appear to be in pressure communication. Hydrodynamic...

Langmuir Slip-Langmuir Sorption Stochastic Permeability Model of Shale

Morteza Elahi Naraghi, Farzam Javadpour

Unconventional Resources Technology Conference (URTEC)

... sorption pressure. 1 Introduction Gas flow in shale strata is complicated due to small size of the interconnected pores (a.k.a. nanopores...

Parameters of Subsurface Structural Reconnaissance in the Simpson Group (Ordovician), South Norman Area, Oklahoma

George O. McDaniel, Jr.

Oklahoma City Geological Society

... mud pressure, final hydrostatic mud pressure, initial flow pressure, final flow pressure, final shut-in pressure, and where taken, the initial shut...