Normal faults and gas migration in an active plate boundary, southern Taranaki Basin, offshore New Zealand

Bradley R. Ilg, Samuel Hemmings-Sykes, Andrew Nicol, Jan Baur, Miko Fohrmann, Rob Funnell, Mike Milner

AAPG Bulletin

...., M. Hill, E. Reid, P. R. King, H. Zhu, L. Roncaglia, K. J. Bland, D. P. Strogen, and G. P. L. Scott, 2012, Time-structure, depth-structure...

Carbon dioxide storage potential for the Queenston Formation near the AES Cayuga coal-fired power plant in Tompkins County, New York

Kathryn L. Tamulonis, Teresa E. Jordan, Brian Slater

Environmental Geosciences (DEG)

... the minimum depth at which CO2 can be maintained in a supercritical state (IPCC, 2005).The New York State Reservoir Characterization Group of the New...

Degradation of compressional fold belts: Deep-water Niger Delta

Pivi Heini, Richard J. Davies

AAPG Bulletin

... is 12.5 m (41 ft) in both inline and cross-line direction. For the conversion of two-way traveltime (TWT) to depth, we used a velocity of seawater...

Statistical analysis of forward stratigraphic models in complex salt provinces: The central Scotian Basin case study

N. Hawie, E. Marfisi, F. Saint-Ange, and A. W. A. MacDonald

AAPG Bulletin

... the slope and basin. Ex. = exaggeration; TD = true depth; TWTT = two-way traveltime. Figure 12. Comparison between seismic...

Late Quaternary Shift of Mixed Siliciclastic-Carbonate Environments Induced by Glacial Eustatic Sea-Level Fluctuations in Belize

C. Elmer Ferro, André W. Droxler, John B. Anderson, David Mucciarone

Special Publications of SEPM

... 40 60 80 100 120 140 20 o Qj 20 tn l o III 11l E as i 40 3l 60 Q i c Q t 80 0 as Q I I Normalized en 100 c Normalized...

Growth Architecture, Faulting, and Karstification of a Middle Miocene Carbonate Platform, Luconia Province, Offshore Sarawak, Malaysia

Volker C. Vahrenkamp, Frank David, Peter Duijndam, Mark Newall, Paul Crevello

AAPG Special Volumes

... with a Kirchhoff 3-D DMO, a two-pass velocity analysis, K-F filtering, and a one-pass finite-difference migration. The data are zero phased. Apart from the gas...

Sequence Stratigraphy of a Lacustrine System: Upper Fort Union Formation (Paleocene), Wind River Basin,Wyoming, U.S.A.: Chapter 12: Recent Applications of Siliciclastic Sequence Stratigraphy

Louis M. Liro

AAPG Special Volumes

... facies followed by persistent progradation of interpreted deltaic sequences. When the relief in two-way traveltime on the front of the clinoform...

Internal Geometry, Seismic Facies, and Petroleum Potential of Canyons and Inner Fan Channels of the Indus Submarine Fan

Timothy R. McHargue , James E. Webb

AAPG Bulletin

... is in two-way acoustic traveltime rather than depth, they are adequate as a first approximation of relative gradients along the axes of the two systems...

Basin Architecture, Salt Tectonics, and Upper Jurassic Structural Styles, Desoto Canyon Salt Basin, Northeastern Gulf of Mexico

Grant MacRae , Joel S. Watkins

AAPG Bulletin

... the loading effect of the sediment. Basement depth information is constrained by velocity depth analysis of interpreted seismic horizons and well log data...

Petroleum Geology of Cretaceous-Tertiary Rift Basins in Niger, Chad, and Central African Republic

G. J. Genik

AAPG Bulletin

...) as well as silica and carbonates. Porosities are 25-35% in shallow reservoirs, and decrease with depth in linear fashion to 10-12% at 3000-3500 m...

Quantifying the origin and geometry of circular sag structures in northern Fort Worth Basin, Texas: Paleocave collapse, pull-apart fault systems, or hydrothermal alteration?

Angela McDonnell, Robert G. Loucks, Tim Dooley

AAPG Bulletin

... features where material is removed at depth to create a void, into which the overburden subsequently sags and collapses. Quantitative analyses support...

Extensional fault segmentation and linkages, Bonaparte Basin, outer North West Shelf, Australia

E. Frankowicz, K. R. McClay

AAPG Bulletin

... extensional faults, and (3) Neogene to present-day northeast-southweststriking, right-stepping en-echelon faults. Seismic attribute analyses combined...

Estudio del Comportamiento de la Relación Vp/Vs a Partir de Datos Sísmicos Multicomponentes y Registros de Pozos. [PAPER IN SPANISH] Study of the Behavior of the Ratio Vp / Vs from Multicomponent Seismic Data and Well Logs.

R. Cova, J. Perez, H. Pineda

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... levantamientos sísmicos multicomponentes proporcionan atributos sísmicos adicionales que contribuyen en la interpretación y caracterización de las...

Applications of Dipmeter and Borehole Image Data in Static Models

Michael Poppelreiter, Robert A. Crookbain, Ajay K. Sapru, Mark J. F. Lawrence

AAPG Special Volumes

... with constraining the structure away from points of velocity control where depth conversion is otherwise underconstrained. The Petrel option make maps...

Miocene to Quaternary Sequence Stratigraphy of the South and Central Caspian Basins

Vitor Abreu, Dag Nummedal

AAPG Special Volumes

..., converted from depth in two-way traveltime (seconds) to geologic age in millions of years. The type well shown in the right-hand column is the same...

Frequency-dependent seismic-stratigraphic and facies interpretation

Hongliu Zeng

AAPG Bulletin

... because of a traveltime difference caused by a change in thickness. The key point is that the same depositional (impedance) facies (facies 1 or 2) can...

Displacement Geometry in the Volume Containing a Single Normal Fault

Jim A. M. Barnett , John Mortimer , John H. Rippon , John J. Walsh , Juan Watterson

AAPG Bulletin

.... 333-362. Harper, G. D., 1985, Tectonics of slow spreading mid-ocean ridges and consequences of a variable depth to the brittle/ductile transition...

Cavity and fracture systems in Winnipegosis buildups (Givetian), Tableland area, southeastern Saskatchewan

Robert W. MacDonald,, Brian Jones, William Martindale

CSPG Bulletin

... (modified from Martindale and MacDonald, 1989a, and Davies, 1987). Figure 4. Seismic structure map (two-way traveltime) of the Tableland buildup showing...

A 3-D Fracture Model of the Kuyumba Oil Field (Eastern Siberia) Reflecting the Clay and Bed Thickness-related Fracture-density Variations of its Dolomite Reservoir

L. Mattioni, A. Chauveau, O. Fonta, V. Ryabchenko, E. Sokolov, R. Mukhametzyanov, S. Shlionkin, V. Zereninov, I. Bobb

AAPG Special Volumes

... increases. In fact, numerous field observations revealed a linear relationship between fracture spacing and the thickness of the fractured layers (see...

Cambrian-Ordovician Knox production in Ohio: Three case studies of structural-stratigraphic traps

Ronald A. Riley, John Wicks, John Thomas

AAPG Bulletin

.... Depth to pay ranges from 3790 to 3940 ft (1155-1200 m), and initial reservoir pressure was 1684 psi. Log and sample correlation indicates...

Baseline studies of surface gas exchange and soil-gas composition in preparation for CO2 sequestration research: Teapot Dome, Wyoming

Ronald W. Klusman

AAPG Bulletin

... sequestration in the Pennsylvanian Tensleep Sandstone underlying the field at a depth of 5500 ft (1680 m). The measurements were made in January 2004 to capture...

Overlapping faults and their effect on fluid flow in different reservoir types: A LIDAR-based outcrop modeling and flow simulation study

Atle Rotevatn, Simon J. Buckley, John A. Howell, Haakon Fossen

AAPG Bulletin

... was used to acquire a 3-D point data set from the outcrop. The 3-D point data are recorded based on the traveltime of the laser from the scanner...

Seismic Stratigraphic Expression of Submarine Fans: Chapter 7

Robert M. Mitchum Jr.

AAPG Special Volumes

... reflections. Seismic velocity anomalies, either "sags" or "pull-ups," are common under time sections of canyons. Velocity "sags" indicate relatively low...

2023 Middle East Oil, Gas and Geosciences Show ; - Abstracts, #91204 (2023).

Search and Discovery.com

Geological History of the Flemish Pass Basin, Offshore Newfoundland

D. G. Foster, A. G. Robinson

AAPG Bulletin

... are measured in milliseconds two-way traveltime (no depth conversion) and the darker colors correspond to greater thicknesses. The contour interval is 133.3...