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The AAPG/Datapages Combined Publications Database

Showing 5,197 Results. Searched 200,636 documents.

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A Fresh Look for Natural Fracture Characterization Using Advance Borehole Acoustics Techniques, #40915 (2012)

Willem Veltman, Edgar Velez, Violeta Lujan

Search and Discovery.com

... as the number of fractures over a distance in the direction orthogonal to fracture planes (average fracture spacing is the inverse of fracture intensity...

2012

ABSTRACT: Study on FTIR of high-organic-sulfur coal and the structure of sulfur-containing compounds of its extracts

Cong Chen, Yuegang Tang, Xiaolong Li, Yewei Sun

The Society for Organic Petrology (TSOP)

... positive correlation. The proportion of ortho-penta-substituted aromatic hydrocarbons was low and was in inverse proportional relationship...

2018

Abstract: Precambrian Submarine Fan Deposits: Limestone-Rich Interval of the LaHood Formation, Southwestern Montana

Adrienne Bonnett-Nicolaysen

Earth Science Bulletin (WGA)

... and floating clasts of siltstone, shale and limestone; both normal and inverse graded bedding; and basal conglomerates. The second type of sequence...

1982

ABSTRACT: Structural Interpretation of the Southern Half of the Sawtooth Salient of the Montana Disturbed Belt

Stephen P. Gardner, Jonathan M . Achuff

Montana Geological Society

... for the seismic interpretation. Forward and inverse seismic modeling and formulation of regionally consistent structural...

1989

Abstract: Insights from New Geophysical Data in the Northern South China Sea

Patrick Ravaut

Southeast Asia Petroleum Exploration Society (SEAPEX)

... faulting, then reversing northward in the hyper-extended domain; and N-S trending inverse faults when entering the present-day Taiwan tectonic prism...

2019

Abstract: Contour Mapping Using a Microcomputer--Techniques for Improving Throughput

Mark A. Herkommer

GCAGS Transactions

... and inverse-distance moving weighted averaging, several hundred nodes can be calculated in a few minutes. Often, the generated grid (contour map...

1984

Development of Upper Cretaceous Foraminiferal Faunas in Columbia, S. A.

V. Petters

Journal of Sedimentary Research (SEPM)

... south to north. Benthonic faunas appeared at first in the south and spread gradually northward. An inverse faunal movement is noticed for the very end...

1953

ABSTRACT: Evaluation of the hydrocarbon generation potential in coals of the Caballos Formation of Cretaceous age in the Upper Magdalena Valley Basin … Colombia

Viviana María Bermúdez Cortés, Astrid Blandón Montes, Oscar Jaramillo Rúa

The Society for Organic Petrology (TSOP)

.... There is an inverse relationship between hydrogen index and vitrinite reflectance, confirming the early generation of hydrocarbons from these coals...

2010

ABSTRACT: Spontaneous combustion possibilities from piles of subbituminous coals from Amaga Formation

Astrid Blandón Montes

The Society for Organic Petrology (TSOP)

... components (66%) studied in palynological preparations, with the percentages of coal conversion (51.12%) from thermogravimetric analyses. Inverse...

2010

Role of Neotectonics in the Study of the Oil-Gas Prospects of the Volyno-Podol Plate

I. D. Gofshteyn, A. S. Zhubko

Petroleum Geology: A Digest of Russian Literature

..., and the fault on the southwest. Whereas the structural plans of the Paleozoic and Cretaceous sediments correspond in general here, there is an inverse...

1976

Hydrogeologic Stagnation of Structures of the Crimea and Western Cis-Caucasus as a Condition for Preservation of Hydrocarbon Pools

T. P. Sivan

Petroleum Geology: A Digest of Russian Literature

... for 395 samples shows an inverse relationship to depth of occurrence of the water-bearing horizon. See Fig. 2. In the Crimea and Black Sea area this index...

1976

Abstract: Tau-P Seismic Data Processing: Fast Slant Stack Using the Hartley Transform

Leong Lap Sau, Ng Tong San

Geological Society of Malaysia (GSM)

... be reconstructed by an inverse transform after windowing in the T-P plane. Cylindrical slant stack procedures permit a plane-wave decomposition...

1991

Abstract: Pore-Fluid Chemistry Reveal Processes Occurring in Hydrocarbon Seeps from Deepwater Gulf of Mexico

Baoshun Fu, Paul Aharon

GCAGS Transactions

... to shed light on the processes involving carbon tranfer in seeps. The inverse relation observed between dissolved SO4 and H2S indicates that microbial...

1997

Abstract: An Analysis of the Benefits of 3D Pre-Stack Time Migration (Paper 11)

Peter Whiting

Geological Society of Malaysia (GSM)

... the migrated gathers and either applying a residual migration or a combination of inverse migration and complete re-migration. Before the gathers...

1996

ABSTRACT: Reconciling High-Resolution Reservoir Models to Production Data Using Streamline Simulation

Datta-Gupta, Akhil

GCAGS Transactions

... with the solution of large inverse problems. Streamline-based flow simulation models can offer significant potential in this regard. In this presentation we...

2002

Abstract: Eolian Reservoir Facies Within the Upper Jurassic Smackover Formation, Western-Central Mississippi: A New Exploration Target

William A. Tedesco, R. P. Major

GCAGS Transactions

...-laminations capped by a small set of wedge-planar cross-laminations. These laminations are commonly inverse graded and contain vadose meniscus cements...

2003

Abstract: Depth Induced Impedance Variations: Implications for Predicting Lithology and Fluid Distributions, Offshore Brunei Darussalam (Paper 16)

S. Ronghe, S. Pambayuning

Geological Society of Malaysia (GSM)

... of lithology as well as fluid type. Inverse modelling results in pseudo-impedance traces that agree very well with wireline impedances (Fig. 5...

2001

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