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The AAPG/Datapages Combined Publications Database

Showing 2,002 Results. Searched 195,372 documents.

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ABSTRACT Application of Buoyancy, Pressure Potential and Buoyancy Reversal to CO2 Sequestration, #90104 (2010)

Weyer K. Udo

Search and Discovery.com

... forces will be high and will determine the ‘buoyancy force’.    Hubbert (1953) showed that force potentials (energy/unit mass) of fresh groundwater...

2010

Abstracts: Physics of Buoyancy, Pressure Potential and Buoyancy Reversal for CO2 and Hydrocarbon Migration; #90173 (2015)

K. Udo Weyer

Search and Discovery.com

...buoyancy forces‟ conceptually and within computer simulations. The general assumption is that fluids lighter than water (such as hydrocarbons...

2015

ABSTRACT: Accumulation of petroleum deposits in the light of abiogenic origin of petroleum; #90109 (2010)

V. Kutcherov

Search and Discovery.com

... times stronger than the buoyancy forces of oil and gas (according to NavierStockes Equation) in the natural porous, permeable media of subsurface...

2010

Carrier beds as reservoirs

John A. Breyer and Tristan Euzen

AAPG Bulletin

... both primary migration driven by forces of expulsion and secondary migration driven by the force of buoyancy. However, forces of buoyancy account...

2021

Pore-throat sizes in sandstones, tight sandstones, and shales: Discussion

Wayne K. Camp

AAPG Bulletin

... or buoyancy-subordinate unconventional reservoir systems is the perceived lack of evidence of buoyancy, which is generally not good science (absence...

2011

Reservoir Fluids

Mike Shepherd

AAPG Special Volumes

..., hold onto water the strongest.The two forces acting on the fluids in the pore space are controlled by physical laws. The equation for the buoyancy...

2009

The Influence of Formation Dip Angle on Buoyancy-Induced Gas Migration During Coal Seam Gas Production

Mohammad Sedaghat, Des Owen, Philip Hayes, James Underschultz, Suzanne Hurter, Andrew Garnett

Unconventional Resources Technology Conference (URTEC)

... reservoir due to counter-buoyancy forces. The permeability of the cleats and the density of the fractures may vary across a wide range in natural settings...

2021

Abstract: Engineered Geologic Heterogeneity for Understanding CO2 Saturation Flow Experiments;

Tip Meckel, Prasanna Krishnamurthy, David Dicarlo

Search and Discovery.com

... of the injection wells and buoyancy and capillary forces grow dominant over viscous forces. In such flow regimes, small scale (cm to m) heterogeneities due...

Unknown

Simulation Experiments and Characteristics of Secondary Migration Driving Force of Tight Oil: A Case Study of Jurassic in Middle Sichuan

Zhenglian Pang, Shizhen Tao, Bin Zhang, Songtao WU, Jiajing Yang, Ruiyin Chen

Unconventional Resources Technology Conference (URTEC)

... mechanism of these two types of forces is different. Buoyancy is caused by the density difference between petroleum and formation water, hence...

2016

Fracture Potential of Evaporite Seals

Search and Discovery.com

N/A

Saturations of Migrating Buoyant Fluids from Invasion Percolation Flow Simulation Using Small-Scale, High-Resolution Geologic Models With Realistic Heterogeneity, #51409 (2017).

Timothy A. Meckel, Luca Trevisan, Prasanna Krishnamurthy

Search and Discovery.com

...Saturations of Migrating Buoyant Fluids from Invasion Percolation Flow Simulation Using Small-Scale, High-Resolution Geologic Models With Realistic...

2017

Minimum Saturations and Buoyancy in Secondary Migration

L. M. Hirsch, A. H. Thompson

AAPG Bulletin

.... 74, p. 150. Wilkinson, D., 1984, Percolation model of immiscible displacement in the presence of buoyancy forces: Physical Review A, v. 30, p...

1995

AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 3: Modeling of Secondary Petroleum Migration Using Invasion Percolation Techniques

Daniel J. Carruthers

AAPG Special Volumes

... oil migration: AAPG Bulletin, v. 79, p. 1929.Wilkinson, D., 1984, Percolation model of immiscible displacement in the presence of buoyancy forces...

2003

Lateral Trapping Mechanisms in Deep Basin Gas Trap, Western Canada: ABSTRACT

R. M. Gies

AAPG Bulletin

... structural position in the reservoir owing to its buoyancy in the ambient formation water phase; there is a downdip gas/water contact where original...

1981

ABSTRACT: Similarities and Differences between Salt and Shale Tectonics; #90013 (2003)

Bruno C. Vendeville

Search and Discovery.com

... rate is controlled mostly by external parameters (rates of aggradation, progradation, or tectonics). Finally, buoyancy forces differ between shale...

2003

Damaging Relative Permeability by Drilling, Completion and Production Operations

Monty Hoffman

Rocky Mountain Association of Geologists

... of the reservoir and increases the hydraulic gradient across the water pore network. This in turn can overcome the capillary forces that are holding...

2008

Hydrocarbon Columns, Buoyancy Pressures, and Seal Efficiency: Comparisons of Oil and Gas Accumulations in California and the Rocky Mountain Area (1)

Donald L. Zieglar

AAPG Bulletin

... (1949), provided measurements of the properties of reservoir fluids and of the capillary forces that could be related to the size and shape of pores...

1992

The Fundamental Role of Electrostatic Forces within Pore Systems and Their Effects on Resource Evaluation and Reservoir Performance: Capillary Forces Theory

Robert Lee, Per K. Pedersen, Thomas F. Moslow, Roberto Aguilera

Unconventional Resources Technology Conference (URTEC)

...The Fundamental Role of Electrostatic Forces within Pore Systems and Their Effects on Resource Evaluation and Reservoir Performance: Capillary Forces...

2022

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