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The AAPG/Datapages Combined Publications Database

Showing 33,433 Results. Searched 196,436 documents.

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Numerical Solution to Design Velocity Strings to Unload Wet Gas Wells for Optimum Flow Rate and Recovery

Bernando Purba, Awaldi Fitrah

Indonesian Petroleum Association

... tubing for production optimization. To analyze the effect of velocity string installation, simulations are run using actual tubing with installed...

2013

The Formation of Shadow Dunes

P. A. Hesp

Journal of Sedimentary Research (SEPM)

... basal width and repose angle of the sand. Shadow dune length is dependent on element basal width and wind velocity. The results are extrapolated...

1981

A novel approach to investigate the deposition of (bio)chemical sediments: The sedimentation velocity of cyanobacteria–ferrihydrite aggregates

Yuhao Li, Bruce R. Sutherland, Murray K. Gingras, George W. Owttrim, Kurt O. Konhauser

Journal of Sedimentary Research (SEPM)

...A novel approach to investigate the deposition of (bio)chemical sediments: The sedimentation velocity of cyanobacteria–ferrihydrite aggregates Yuhao...

2021

Hydrodynamics of Bivalve Shell Entrainment and Transport

Amalia M. Olivera , William L. Wood

Journal of Sedimentary Research (SEPM)

... Flow visualization, pressure measurements on the shell surface, and measurements of entrainment velocity were used to study the effect of shape...

1997

Abnormal Pressures in Midland Field, Louisiana

William A. Fowler Jr, Walter A. Boyd Jr, Sabin W. Marshall, Robert L. Myers

Houston Geological Society

... Cross-Section Illustrating Velocity Relationship 75 Geology and History Midland Field is a large gas field in Acadia Parish, southwestern Louisiana...

1971

Seal Failure Related to Basin-scale Processes

Christian Hermanrud, Hege M. Nordgrd Bols, Gunn M. G. Teige

AAPG Special Volumes

... indicate the time (in Ma) when the Cromer Knoll Group reached the various depths during burial history. Solid lines denote porosity-vs.-depth...

2005

Some Problems in Thermal History Studies

David Deming, Jeffrey A. Nunn, Steven Jones, David S. Chapman

Rocky Mountain Section (SEPM)

... of burial history using vitrinite reflectance and authigenic minerals, in DUTCHER, R.R., HACQUEBARD, P.A., SCHOPF, J.M., and SIMON, J.A., eds., Carbonaceous...

1990

Mineral/Water Interaction, Fluid Flow, and Frio Sandstone Diagenesis: Evidence from the Rocks

F. Leo Lynch

AAPG Bulletin

..., History of burial diagenesis determined from isotopic geochemistry, Frio Formation, Brazoria County, Texas: AAPG Bulletin, v. 65, p. 1397-1413. Milliken, K...

1996

Diagenesis Through Coupled Processes: Modeling Approach, Self-Organization, and Implications for Exploration

W. Chen, A. Ghaith, A. Park, P. Ortoleva

AAPG Special Volumes

... and initial data. The burial history was reflected in the rate of reaction (equation 16) through an Arrhenius law [EQUATION (20)] where...

1990

Effects of natural gas acidic components on local porosity generation in a carbonate reservoir: Insights from reactive transport modeling

Guanru Zhang, Peng Lu, Pan Luo, Eric Sonnenthal, Yi Huang, and Chen Zhu

AAPG Bulletin

... of acidic components, hydrocarbon migration and accumulation, and burial processes are simplified, general knowledge on the diagenetic effect on local...

2019

Thermal Evolution of the Paleozoic Hydrocarbon Source Rocks in the Sichuan Basin; #10503 (2013)

Chuanqing Zhu, Nansheng Qiu, Shengbiao Hu, and Song Rao

Search and Discovery.com

... on the thermal evolution modeling results, the burial history of the source rocks, and the effect of the geological events on the evolution of the source rocks...

2013

Shallow Temperatures and Thermal Regime in the Hydrocarbon Province of Tierra del Fuego

Gary W. Zielinski , Peter M. Bruchhausen

AAPG Bulletin

... level estimates based on the heat flow and burial history of sediments suggest considerable lateral migration (at least 100 km) of hydrocarbons from...

1983

Sonic Logging in South Texas

W. P. Biggs

GCAGS Transactions

... detection in South Texas. Use of the short-spacing, two-receiver device provides a sharply detailed, continuous velocity log that is not affected by hole...

1958

Improving reservoir imaging using long-offset OBN data: A case study from Conger field, Gulf of Mexico

Bin Deng, Han Su, Bharat Bonala, Jiawei Mei, Jennifer Lewis, Estefania Ortiz, Wisley Martins

International Meeting for Applied Geoscience and Energy (IMAGE)

... datasets. This led to clear uplift of the image of the Conger reservoir, even with models built using a conventional velocity model building (VMB) workflow...

2023

Unconformities and Porosity Development in Carbonate Strata: Ideas from a Hedberg Conference

A. H. Saller , D. A. Budd , P. M. Harris

AAPG Bulletin

..., sedimentology, and diagenetic history of a rock sequence from outcrop or core data is considered the most reliable means of detecting subaerial...

1994

Diagenetic and Sedimentologic Explanation for High Seismic Velocity and Low Porosity in Mesozoic-Tertiary Sediments, Svalbard Region: GEOLOGIC NOTES

Anders Elverhoi , Gisle Gronlie

AAPG Bulletin

...Diagenetic and Sedimentologic Explanation for High Seismic Velocity and Low Porosity in Mesozoic-Tertiary Sediments, Svalbard Region: GEOLOGIC NOTES...

1981

Evolution of a Salt Diapir within the Mississippi Salt Basin, USA: Interaction of Salt Migration and Sediment Deposition

Joseph R. Johnson Jr., Maurice A. Meylan, David F. Ufnar

GCAGS Transactions

...., Maurice A. Meylan, David F. Ufnar 2006 309 322 Vol. 56 (2006) Utilizing proprietary 3-D seismic data, the growth history of a shallow piercement diapir...

2006

The Geophysical Aspects of Abnormal Fluid Pressures

Edward B. Reynolds, John E. May, Alf Klaveness

Houston Geological Society

... of reflection geometry for a velocity analysis. 34 Figure 1c. Examples of velocity analyses from two offshore Louisiana areas. 35 Figure 2. Effect...

1971

Seismic Imaging Through Gas Cloud Using Borehole Seismic Walkaway Technique; A Case Example From Offshore Malaysia

Teck Kean Lim, Gunawan Taslim, Amy Mawarni M Yusoff

Indonesian Petroleum Association

... estimation (Figure-2). The low velocity of the gas saturated area causes a “pull-down” effect, as well as ray bending of P waves passing through the gas...

2008

Dynamics of Sediment Movement

Gerard Middleton, John B. Southard

Special Publications of SEPM

... by collisions with the bed surface to about 85% of the maximum velocity achieved in each jump. Effect of Bed Forms The presence of ripples or dunes probably has...

1984

Global Distribution of Petroleum Reserves in Deep Reservoirs; #30345 (2014)

Binfeng Cao, Guoping Bai

Search and Discovery.com

...) Abstract Exploration for deep petroleum accumulations, which refer to those at burial depths of no less than 15,000 ft (about 4,572 m), deserves more...

2014

ABSTRACT EGS Injection and Seismicity Modeling with Rate/State Friction, #90128 (2011)

Mark McClure, Roland Horne

Search and Discovery.com

... to sliding velocity and a “state” variable that is a function of past sliding history. We compared calculations using rate/state friction to results...

2011

Effect of Differential Stress on Strontium Partitioning in Calcite

John D. Humphrey , Roy P. Howell

Journal of Sedimentary Research (SEPM)

...-stress experiments can probably be applied in natural settings to represent average values of the stress history of conversion with progressive burial...

1999

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