Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 33,756 Results. Searched 195,364 documents.

< Previous   3   4   5   6   7   Next >

Ascending

Hydrodynamics of Denver Basin: Explanation of Subnormal Fluid Pressures

Kenneth Belitz, John D. Bredehoeft

AAPG Bulletin

... (1985) discussed the hydrogeology of these units. SUBNORMAL FLUID POTENTIAL IN DENVER BASIN AND ADJACENT MID-CONTINENT In terms of the total fluid...

1988

Fine-Sediment Deposition from Gravity Surges on Uniform Slopes

W. Brian Dade, John R. Lister, Herbert E. Huppert

Journal of Sedimentary Research (SEPM)

... in the appendix, reduced to [d2]/[d] = [B - 2]/[] (11a) and [dB]/[d] = [B]/[] (11b) with upstream boundary conditions 2 = B = 1 at = o << 1. (11c) Eqs 2a-c...

1994

ABSTRACT Globally Synchronous Exposure of Tropical Carbonate Platforms at the Pennsylvanian-Permian Boundary Correlated with Onset of Major Gondwanan Glaciation: Implications for Petroleum Exploration, #90104 (2010)

Koch Jesse; Frank Tracy

Search and Discovery.com

... boundary. In most locations, exposure  led to significant karstification, which increased the reservoir potential of carbonate strata across equatorial...

2010

THE USE OF COMPUTERS IN RESERVOIR ENGINEERING

PAUL REICHERTZ

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... the boundary conditions can be properly specified, it is possible to solve for the pressure and streamline functions simultaneously. Figure 2 shows...

1963

Autostratigraphy: A Framework Norm for Genetic Stratigraphy

Tetsuji Muto, Ron J. Steel, John B. Swenson

Journal of Sedimentary Research (SEPM)

... of autostratigraphy provides an economic explanation in terms of potential autogenic mechanisms and steady forcing, and should initially be used to explain...

2007

Utilizing a Global Sensitivity Analysis and Data Science to Identify Dominant Parameters Affecting the Production of Wells and Development of a Reduced Order Model for the Eagle Ford Shale

Ali Rezaei, Fahd Siddiqui, Birol Dindoruk, M.Y. Soliman

Unconventional Resources Technology Conference (URTEC)

...𝑗,𝑘 ) (23) 𝑚 𝑖𝑗 Equation 23 can be expanded for higher-order Sobol functions. The results of the Monte-Carlo simulation for the dominant Sobol terms ...

2020

Assessment of Rate Normalization and Pressure Deconvolution Techniques to History-Match and Forecast Production of Tight-Oil Reservoirs Using a Physics-Based Rate-Time Model

Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh

Unconventional Resources Technology Conference (URTEC)

.... (b) Top view of the simplified medium under study showing initial and boundary conditions. The repetitive symmetry of the system (Fig. 1a) allows...

2021

Sedimentologic and Physical Oceanographic Evidence of a Shelf Edge Counter Current Off Guinea Bissau, Guinea and Sierra Leone

David W. McGrail

Journal of Sedimentary Research (SEPM)

... boundary layers outside of which the flow may be characterized, with reasonable accuracy, by linear functions derivable from a potential. The choice...

1977

Capillary Pressures in Stratigraphic Traps

Robert R. Berg

AAPG Bulletin

... (13) is equal to the capillary-pressure gradient (12) and, rearranging terms, EQUATION (14) For any given set of conditions the fluid properties...

1975

Characterization of Early-Time Performance of a Well with a Vertical Fracture Producing at Constant Pressure

Nicholas Wiewiorowski, Alex Valdes-Perez, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

... in this section we compare both the qD(tD) and qD'(tD) functions so that we can assess both functions in terms of the diagnostic features these may...

2017

Basics of Resistivity Tools - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... equation (Equation 2-7), with boundary conditions of V = constant at electrode surface and infinite boundary, and ∂V/∂R = 0 on the insulating surface...

2011

Abstract: Potential Sequence Boundary Oil Plays within the Mississippian of Southeast Saskatchewan; #90225 (2015)

J.H. Lake

Search and Discovery.com

...Abstract: Potential Sequence Boundary Oil Plays within the Mississippian of Southeast Saskatchewan; #90225 (2015) J.H. Lake AAPG Datapages/Search...

2015

Interpreting Biostratigraphical Data Using Fuzzy Logic: The Identification of Regional Mudstones Within the Fleming Field, UK North Sea

M. I. Wakefield,, R. J. Cook, H. Jackson, P. Thompson

Journal of Petroleum Geology

... systems have an odd number of terms - three, five or seven terms being the most common. Membership Functions Membership functions (MBFs) express...

2001

Applications of the Diffusive Time of Flight to a Data Driven Approach for Decline Curve Analysis

Ankit Bansal, Michael J. King

Unconventional Resources Technology Conference (URTEC)

... , t ) ........................................................................................... (11) − ∂t w(τ ) ∂τ Here, K(τ,t) is the diffusion kernel defined based on the inner and outer boundary conditions...

2020

Depth of Investigation for Linear Flow: Theory and Practice

Arjun Ravikumar, John Lee

Unconventional Resources Technology Conference (URTEC)

... functions, we analyze the discrepancy between time of arrival of the pressure pulse at the boundary and the time of detection of the boundary at the well. We...

2018

Fluid Dynamics of Viscous Buckling Applicable to Folding of Layered Rocks

Hans Ramberg

AAPG Bulletin

... equation. Thus if one can find the solution of eq. (2) which gives U- and V-functions that satisfy the boundary conditions of the problem at hand...

1963

Extended Abstract: Water Influx Predictions in Reservoirs with Aquifer Drive Using the Two-Phase Reservoir Integral Type Pseudo-Pressure with Applicability in Gas Hydrate Reservoirs

Melvin Kome, Mohd Amro

Africa Energy and Technology Conference, 2016

... rD = [−rD ̂ ∂[pφD] ∂rD ] rD =reD 4. Total Pseudo-pressure Balance at Edge Aquifer Interface + A2 lnrD + [pφDA ]rD =reD = [pφD ]rD =reD ̂ ̂ B2 .................................

2016

Basin-Filling Models: Chapter 9

Charles L. Angevine, Paul L. Heller, Chris Paola

AAPG Special Volumes

... be determined, with no need to iterate between the two. Being of second order, equation 9.12 requires specification of two boundary conditions...

1990

Application of a Statistical Zonation Method to Reservoir Evaluation and Digitized-Log Analysis

Dan Gill

AAPG Bulletin

... is the one sele ted as the first boundary. The procedure is repeated for each established zone until one of two prespecified termination conditions...

1970

Finite Difference Modeling: Part I: Become Expert in Five Minutes

Lasse Amundsen, Ørjan Pedersen, Martin Landrø

GEO ExPro Magazine

...; to obtain a unique solution we need to set initial and boundary conditions. Demonstrations may start with an initial profile of the pressure wave u(t = 0...

2018

< Previous   3   4   5   6   7   Next >