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.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 2,070 Results. Searched 200,663 documents.
Second White Specks Formation: New Concepts for Understanding Fractured Reservoirs, #110218 (2015).
Paul MacKay
Search and Discovery.com
... fluids move through the crust? Buoyancy Forces are equal to the density contrast between the generated hydrocarbons and formation water. Generally...
2015
Extended Abstract: Gorgon C02 Project Set to Significantly Reduce Greenhouse Gas Emissions
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... to as formation water. The migration of C02 under either the pressure of injection, or by buoyancy forces fo llowing injection will bring t he injected C0 2...
2007
A Method for Developing 3-D Hydrocarbon Saturation Distributions in Old and New Reservoirs
Michael J. Heymans
Rocky Mountain Association of Geologists
... referred to as the threshold pressure, i.e., the pressure above zero buoyancy at which oil begins to fill the reservoir rock matrix. It is a function...
1997
History of Concepts of Gulf Coast Salt-Dome Formation
L. L. Nettleton
AAPG Bulletin
... were folds or domal structures of tectonic origin (1892); surface doming was due to gas pressure (1900); domes resulted from isostatic movement (1901...
1955
Cost-Effective Carbon Sequestration: Evaluating Liquid vs. Supercritical CO2 in Deep Aquifers
Jose Pauyac, Mehdi Zeidouni
Carbon Capture, Utilization and Storage (CCUS)
... the Dirichlet boundary condition, maintaining constant pressure at the outermost grid blocks. The geothermal gradient is set equal to 30 °C/km...
2025
Risks and Benefits of Geologic Sequestration of Carbon Dioxide - How Do the Pieces Fit?, #80058 (2009)
Susan Hovorka
Search and Discovery.com
... is higher than modeled and more Co2 was retained near the injection well (buoyancy effects appear to be more strongly expressed than...
2009
Styles of Continental Rifting: Results from Dynamic Models of Lithospheric Extension
Jean Braun, Christopher Beaumont
CSPG Special Publications
... as an elasto-visco-plastic continuum in which the rheological behaviour is determined by composition, temperature, pressure, the state of deviatoric...
1987
Insights on Regional Prospectivity from Petroleum System Analysis Surrounding the Chuditch-1 and Greater Sunrise Gas Discoveries, Northern Bonaparte Basin, Timor-Leste
Rob Herries, Colin Murray, Andy Butler, Dino Gandara
Southeast Asia Petroleum Exploration Society (SEAPEX)
... the pressure drops below saturation pressure. The initial trapped phase is a function of evolving migrating fluid properties and pressure; the final trapped...
2022
New Insights into the Bakken Play: What Factors Control Production?; #80332 (2013)
Cosima Theloy and Stephen Sonnenberg
Search and Discovery.com
... porosity. A combination of overpressure- and buoyancy-driven migration of hydrocarbons into updip-located traps can result in large-scale accumulations...
2013
Quantitative Modeling of Secondary Migration: Understanding the Origin of Natural Gas Charge of the Haynesville Formation in the Sabine Uplift Area of Louisiana and Texas
Lauri A. Burke
GCAGS Journal
... of secondary migration (Carruthers, 2003). The appropriate input variables for secondary migration include buoyancy, capillary pressure, Darcy flow...
2021
Methane migration mechanisms for the Green Canyon Block 955 gas hydrate reservoir, northern Gulf of Mexico
Li Wei, Ann Cook, and Kehua You
AAPG Bulletin
...), the capillary force (gradient in gas-liquid capillary pressure), and the buoyancy force (the density difference between liquid and free gas phase...
2022
Static contact angle, interfacial tension, and column height measurements for underground hydrogen storage
Nasiru Salahu Muhammed, Bashirul Haq, Dhafer Al Shehri, Sayed Qudrat
Australian Energy Producers Journal
... of the seal and its fracture pressure, both exceeding the buoyancy pressure exerted by migrating gas; and (ii) a strongly water-wet condition for minimal...
2024
Genesis of Salt Domes of Gulf Coastal Plain
Michel T. Halbouty , George C. Hardin, Jr.
AAPG Bulletin
..., resulting in a buoyancy effect caused by the difference in density between the salt and the sediments. ADAMS, JOHN EMERY, 1944, "Upper Permian Ochoa...
1956
Hydrogeology of Formation Waters, Northeastern Alberta Basin
Stefan Bachu, J. R. Underschultz
AAPG Bulletin
... extensive Prairie aquiclude, are characterized by regional topographically-driven flow updip to the northeast. This updip flow is opposed by buoyancy...
1993
Preservation of lateral pressure disequilibrium during the uplift of shale reservoirs
Xinyu Xia, Eric Michael, and Yongli Gao
AAPG Bulletin
...Preservation of lateral pressure disequilibrium during the uplift of shale reservoirs Xinyu Xia, Eric Michael, and Yongli Gao 2020 825 843 104 4...
2020
AAPG Memoir 76, Chapter 16: Pore Pressure ahead of the Bit: An Integrated Approach
Nader C. Dutta, William H. Borland, W. Scott Leaney, Richard Meehan, and W. Les Nutt
AAPG Special Volumes
...AAPG Memoir 76, Chapter 16: Pore Pressure ahead of the Bit: An Integrated Approach Nader C. Dutta, William H. Borland, W. Scott Leaney, Richard...
2001
Influence of the Geological and Geochemical Characteristics of Heavy Oils on Their Recovery: Section III. Geological Environments and Migration
J. Connan, H. Coustau
AAPG Special Volumes
... buoyancy, the capillary pressure, and the hydrodynamic forces. For heavy oils the buoyancy is low; therefore, they can only saturate high-permeability zones...
1987
Chemical and Physical Constraints on Petroleum Migration with Emphasis on Hydrocarbon Solubilities in Water
Clayton D. McAuliffe
AAPG Special Volumes
... in the reservoir rock. Oil will flow under the same forces of compaction or pressure developed by gas formation, or by volume expansion associated...
1978
Accurate Estimation of Tubular Fluid Flow Friction Loss During Liquid-supercritical CO2 Fracturing and Transportation
Xiaojiang Li, Gensheng Li, Kamy Sepehrnoori, Wei Yu, Haizhu Wang, Qingling Liu, Hongyuan Zhang, Zhiming Chen
Unconventional Resources Technology Conference (URTEC)
... are employed to account for CO2 properties variations with pressure and temperature. The roughness of the pipe wall is also considered. Our model...
2017
The Movement of Gravel by the Alga Fucus Vesiculosus (L.) on an Arctic Intertidal Flat
Robert Gilbert
Journal of Sedimentary Research (SEPM)
... with increasing hydrostatic pressure. However, if the stone sinks slowly in deep w ter or reaches neutral buoyancy at some point in its descent (for example...
1984
Definition, Modes of Occurrence and Pitfalls in Understanding the Term Bitumen in Conventional and Unconventional Petroleum Systems, #42111 (2017).
Andy Pepper
Search and Discovery.com
... or no buoyancy. Heavy oil has lower viscosity, is less dense than water and is buoyant. The term ‘tar’ is used synonymously with both: Athabasca ‘Tar Sands...
2017
Understanding the Role of the First Carrier Bed: Simple Rules of Thumb and Best Practice That Can Help Reduce Dry Hole Rate, #42422 (2019).
Zhiyong He,
Search and Discovery.com
... are much more laterally continuous. Vertical capillary contrast is much stronger than buoyancy of small columns therefore usually forces lateral...
2019
Numerical Simulation of Temperature Changes Caused by CO2 Injection in Geological Reservoirs
A. Kopp, A. Ebigbo, A. Bielinski, H. Class, R. Helmig
AAPG Special Volumes
..., because temperature affects the density and viscosity of the CO2 (see Figure 1), temperature changes do affect the buoyancy drive of the CO2 and therefore...
2009
Central North Sea hydrocarbon systems: Generation, migration, entrapment, and thermal degradation of oil and gas
Gary H. Isaksen
AAPG Bulletin
... The high-pressure and high-temperature (HPHT) areas of the central North Sea constitute an important hydrocarbon province. This includes the deep...
2004
Marine Seismic Sources: Part I: Air-Guns for Non Experts
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... and 10m below the sea surface, generally at about 6m, except for refraction studies when a deeper deployment is needed. The gun pressure mostly used...
2010