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The AAPG/Datapages Combined Publications Database

Showing 2,072 Results. Searched 200,621 documents.

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Ascending

Methane Generation and Petroleum Migration

Hollis D. Hedberg

AAPG Special Volumes

..., free gas bubbles develop in the pore spaces and an internal fluid pressure begins to build up within the already dense, relatively impermeable sediment...

1980

Advances and Perspectives on Stratigraphic Trap Exploration-Making the Subtle Trap Obvious, #60054 (2018).

John Dolson, Zhiyong He, Brian W. Horn

Search and Discovery.com

...-porous strata were simply very low on the trap, with low buoyancy pressure. Well 314 only flowed because it was high in the trap, with enough buoyancy...

2018

Entrapment of Petroleum Under Hydrodynamic Conditions

M. King Hubbert

AAPG Bulletin

... in a ground-water environment are impelled by the forces of buoyancy into a stable stratified arrangement in porous or fractured strata on the crests...

1953

Chapter 4: Adding New Reserves and Production in Giant Fields

John S. Sneider, Michael A. Rosen, Dorothy E. Ballentine

AAPG Special Volumes

... continues to migrate into the lower reservoir, buoyancy pressure caused by the density difference between gas and water will continue to overcome...

2021

Modeling geologic sequestration of carbon dioxide in a deep saline carbonate reservoir with TOUGH2–ChemPlugin, a new tool for reactive transport modeling

Tina L. Roberts-Ashby, Peter M. Berger, Jeffrey A. Cunningham, Ram Kumar, and Madalyn Blondes

Environmental Geosciences (DEG)

... conditions to the CPI nodes. ρw = water density; P = pressure; Q = flow rate; Sw = water saturation; T &equals...

2020

TAPHONOMY OF BACKSHORE VERSUS DEEP-MARINE COLLECTED NAUTILUS MACROMPHALUS CONCHS (NEW CALEDONIA)

BARBARA SEUSS, DANIEL I. HEMBREE, MAX WISSHAK, ROYAL H. MAPES, NEIL H. LANDMAN

PALAIOS

.... It possesses a complex gas-liquid combined system to regulate its buoyancy in the water column. After death this system is lost and the shells become...

2015

Friction- and Inertia-Dominated Effluents In A Lacustrine, River-Dominated Deltaic Succession (Pliocene Upper Valdarno Basin, Italy)

Francesco Fidolini, Massimiliano Ghinassi

Journal of Sedimentary Research (SEPM)

... are controlled by: i) outflow inertia, ii) turbulent bed friction, or iii) outflow buoyancy. In mouth-bar-type deltas, which typically form in shallow-water...

2016

Stratigraphy of Intermontane, Lacustrine Delta, Catatumbo River, Lake Maracaibo, Venezuela

Norman J. Hyne, William A. Cooper, Parke A. Dickey

AAPG Bulletin

... of pore pressure. Another difference between the Mississippi (and many oceanic deltas) and the Catatumbo River delta is the shape of the bars...

1979

Domba Conglomerate, Devonian, Norway: Process and Lateral Variability in a Mass Flow-Dominated, Lacustrine Fan-Delta

W. Nemec, R. J. Steel, S. J. Poreebski, Å. Spinnangr

CSPG Special Publications

..., 1975; Hampton, 1975; Lowe, 1982, Fig. 12). For the ungraded conglomerate beds, the dispersive pressure was probably significantly aided by buoyancy...

1984

Alternative Use of Castor Oil for Vegetable Oil-Based Mud Environmentally Friendly Potential Domestic Oil-Based Mud

Wachid Setyawan, Adnan Syarafi Ashfahani, Kartika Fajarwati, Bonar Marbun, Robert Manurung

Indonesian Petroleum Association

... it to surface, (2) control subsurface formation pressure, and (3) provide a seal for permeable formation called as mud cake. While secondary functions...

2011

Tapping into Unexplored Hydrocarbon Reserves: A Success Story of Integrated Geological Modeling and Deterministic Approach in Mandu Offshore Gas Field

Wilsen Supriady Lauwijaya, Ahmad Anshariy, Adzuhri Aditya, Julfree Sianturi

Indonesian Petroleum Association

... these encouraging results, estimating the sand thickness and reservoir pressure remained challenging. Both wells discovered unprognosed reservoirs, some of which...

2024

Fault-seal Analysis Applied to the Erawan Gas-condensate Field in the Gulf of Thailand

Tokio Kachi, Hideki Yamada, Kiyoshi Yasuhara, Masamichi Fujimoto, Shutaro Hasegawa, Shoji Iwanaga, Rasoul Sorkhabi

AAPG Special Volumes

... in the basin. Because the gas-bearing sandstones lie below the water-bearing sandstones (Figure 17a), and because gas has higher buoyancy pressure than water...

2005

Influence of Wettability on Residual Gas Trapping and Enhanced Oil Recovery in Three-Phase Flow: a Pore-Scale Analysis using Micro-Computed Tomography; #41353 (2014)

S. Iglauer, M. Sarmadivaleh, M. Lebedev, and M. Ferno

Search and Discovery.com

... occurs in subsurface oil reservoirs when producing below the bubble point pressure. Such fluid pressure conditions may be given right from the start...

2014

Thermomechanical origin of regional fracture systems

Joseph M. English

AAPG Bulletin

.... history of fracture opening, temperature, and fluid pressure: Cretaceous Travis Peak Formation, East Texas Basin: Geological Society of America...

2012

Controls on the Trap Integrity of the Skua Oil Field, Timor Sea

A. Gartrell, M. Lisk, J. Underschultz

Petroleum Exploration Society of Australia (PESA)

... may have filled past the leak zone with increased buoyancy pressure needed to re• activate the leak zone. In this instance leakage would be more...

2002

Geodynamic Modeling of Sedimentation-induced Overpressure, Gravitational Spreading, and Deformation of Passive Margin Mobile Shale Basins

Markus Albertz, Christopher Beaumont, Steven J. Ings

AAPG Special Volumes

... Albertz, Christopher Beaumont, Steven J. Ings 2010 29 62 Shale tectonics: AAPG Memoir 93 We investigate the differential loading and pore-fluid pressure...

2010

Mud Displacement During the Cementing Operation – "A State of the Art"

Carl W. Sauer, Mike V. Till

Indonesian Petroleum Association

... Improses Primary Success," Oil and Gas Journal (December 18, 1972) 53-60. 32. Burkhardt, J. A.: "Wellbore Pressure Surges Produced by Pipe Movement," J...

1985

Zohar-Kidod-Haqanaim Fields--Israel Eastern Mediterranean Basin

Y. Gilboa, H. Fligelman, B. Derin

AAPG Special Volumes

... of the gas-water contact remains questionable. Based on pressure data from measurements in the Zohar 1 and 7 wells and assuming that the Zohar reservoir...

1993

Screening Criteria and Technology Sequencing for In-situ Viscous Oil Production

Maurice B. Dusseault

AAPG Special Volumes

... on better understanding of physics (gravity drainage, pressure pulsing), improved monitoring (deformation, microseismic emissions), better pumps, and higher...

2013

Flow Systems in the Mannville Group in the East-Central Athabasca Area and Implications for Steam-Assisted Gravity Drainage (SAGD) Operations for in Situ Bitumen Production

Dan Barson, Stefan Bachu, Phil Esslinger

CSPG Bulletin

... at topographic lows (Toth, 1963). Local changes in the pressure and flow regimes in an aquifer, such as those induced by human activity, propagate away...

2001

Petrophysics of the Lance and Upper Mesaverde Reservoirs at Pinedale Field, Sublette County, Wyoming, USA

Suzanne G. Cluff, Robert M. Cluff, Daniel G. Hallau, Ryan J. Sharma

AAPG Special Volumes

... (Figure 31). In a conventional, buoyancy dominated gas accumulation the deviation of reservoir pressure away from a hydrostatic gradient increases upwards...

2014

LARGE SCALE FLUID MOVEMENT IN THE WESTERN CANADIAN SEDIMENTARY BASIN AS RECORDED BY FLUID INCLUSIONS IN EVAPORITES

D. CHIPLEY, T.K. KYSER

Williston Basin Symposium

... 269 After primary migration out of source beds, further migration of petroleum is not achieved by its buoyancy alone but also...

1991

Rock Volatiles Analyses of the B.A. Saskatchewan Landing Core — Detailed Fluid, Reservoir, and Cap Rock Insights from the C1-C10 Hydrocarbons, Organic Acids, CO2, Formation Water, Helium, Various Sulfur Gases, and Mechanical Strength: Implications for Helium System Analysis

Christopher M. Smith, Michael Smith, Patrick Gordon, Timothy Smith, Jessica Flynn, Taggart Priddell, Melinda Yurkowski

Williston Basin Symposium

... in sealing features or immediately below them; its small size and buoyancy allow it to force itself into or against these tight rocks where it is trapped...

2022

Poleng Field Temporary Production Facilities

J. R. Seery

Indonesian Petroleum Association

... pipes, 280 ft long, were connected to the manifold and SBS. Two spreader bars and one buoyancy tank were attached to the flexible pipes at various...

1978

Australias Premier Shale Basin: Five Plays, 1 000 000 000 Years in the Making

Alexander Côté, Brenton Richards, Carl Altmann, Elizabeth Baruch, David Close

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of 5–40 bbl/MMscf. (Fig. 2b). The PVT behaviour of the system is unknown; however, given the expected reservoir pressure and temperature, a retrograde...

2018

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