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The AAPG/Datapages Combined Publications Database

Showing 40,947 Results. Searched 195,387 documents.

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Abstract: Geophysical and Geological Aspects of the Exploration of Carbonate Buildups in Central Luconia, Sarawak

Lim Tee Peng, Goh Leng Siang

Geological Society of Malaysia (GSM)

... appearance on seismic caused by an alternation of tight and more porous rocks types, with clear differences in the respective interval velocities. Drilling...

1981

Extended Abstract: Hidden Structure Revealed by a Simple 3D Velocity Model – McAllen Ranch Field, Hidalgo County, Texas

Richard C. Bain Chevron North America Exploration and Production, Houston, TX

Houston Geological Society Bulletin

... interval in the Frio Formation 5,000 ft (1,500 m) above the objective reservoir had velocities that were as much as 50% faster than the overlying...

2011

Abstract: Iterative Structural Modelling and 2D Seismic Imaging in the PNG Highlands

Spencer Quam

Petroleum Exploration Society of Australia (PESA)

.... The dip-line stacks were then depth migrated using interval velocities from the cross section models, and structural features seen on the seismic were...

1999

Abstract: Improving Depth Prediction Accuracy of Quantified Drilling Hazards (Paper 5)

W. H. Borland, W. S. Leaney

Geological Society of Malaysia (GSM)

... interval can be quite narrow. Efficient and safe drilling operations require accurate depth predictions of these over-pressured formations as well...

1995

Abstract: Shale Gas Potential of the Mowry Shale in Wyoming Laramide Basins

Ronald C. Surdam, Zunsheng Jiao, Yuriy Ganshin, Rodney H. De Bruin, Ramsey D. Bentley

Wyoming Geological Association

... stored in the shale. Sonic and seismic interval velocities show a pronounced slowdown where significant quantities of natural gas remain in the Mowry Shale...

2010

2.2 Basement Involved: 2.2.3 Passive Margins: Line BGR 76-11 from Central East Greenland Margin

K. Hinz

AAPG Special Volumes

... into the four depositional sequences GR-1 to GR-4. Sequence GR-4 is characterized by a subparallel bedding with some high amplitude reflectors and interval...

1983

Limitations of Reflection-Seismic Method: Lessons from Computer Simulations: ABSTRACT

M. T. Taner

AAPG Bulletin

... involve use of these models in (1) determining primary velocity, (2) computing interval velocities and dips, and (3) migrating depth sections...

1970

Porosity Distribution in Wolfcamp Strata, Palo Duro Basin, Texas Panhandle: Implications for Deep-Basin Ground-Water Flow: ABSTRACT

R. D. Conti, P. Wirojanagud

AAPG Bulletin

... and sonic (interval traveltime) responses. Log-derived average-porosity distributions yield information about effective pore volume (i.e., movable...

1984

Practical Use of Inverted Seismic Data: ABSTRACT

Gary Hamill

AAPG Bulletin

... be restored deterministically by the use of a geologic model with interval velocities specified. Time-variant pr cesses should be minimized...

1985

-- no title --

user

Search and Discovery.com

..., geological cross-sections, well depths and interval velocities from sonic logs into the velocity model. The depth processed sections show a more...

Unknown

ABSTRACT: Seismic Stratigraphy and Deep Water Bright Spot Reflections of the Cape Verde Flexural Moat; #90007 (2002)

M. Y. Ali, A. B. Watts, I. A. Hill

Search and Discovery.com

...-way travel time to prominent reflectors has been determined and converted to depth using interval velocities from semblance and existing sonobuoy data...

2002

ABSTRACT: Deepwater Sinuous Channels and Reservoir Architectures; #90007 (2002)

Ven Kolla, Hanry Posamentier, Jasim Imran

Search and Discovery.com

... Channels and Reservoir Architectures Turbidity currents versus debris flows, and velocities, frequencies, volumes and sediment caliber...

2002

ABSTRACT: More Data More Surprises; #90017 (2003)

Nezar A. Talhah, Mohammad I. Faqira, Turki Z. Rowaili

Search and Discovery.com

... used in the Depthing procedure such as, constant, apparent and interval velocities. These different approaches showed very similar results. 3) A pre...

2003

Abstract: Structural Model Approach of the Chelif Basin, North Algeria

Rachida Ghazli

Search and Discovery.com

... cross-sections, gravity data). Available wells are the deepest ones of the region. The interval velocities used for the inversions of the principal...

2008

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