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The AAPG/Datapages Combined Publications Database

Showing 31,994 Results. Searched 195,731 documents.

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Numerical modeling of microfracturing and primary hydrocarbon expulsion in the Jurassic Lower Tuwaiq Mountain Shale: A conceptual framework

Syed Haider, Tadeusz W. Patzek, Thomas Finkbeiner, and Ralf Littke

AAPG Bulletin

... primary migration of some of these hydrocarbons out of the source rock. With vertical permeabilities of 300 to 500 nd and expulsion efficiency of 70...

2023

Evidence for a Deep Mesozoic Basin in Central East Texas; Implications for Hydrocarbon Exploration

Andrew J. Davidoff

GCAGS Transactions

... maturity during the Early Cretaceous. During this time, hydrocarbon migration over much of the basin was to the south. Starting in the Paleocene...

1991

Diffusion of Methane and Ethane Through the Reservoir Cap Rock: Implications for the Timing and Duration of Catagenesis: Discussion

H. H. Wilson

AAPG Bulletin

..., 1984, Development of material balance and equation of state compositional model to simulate constant volume expansion and retrograde condensation...

1996

Terrace Chronologies in the Bighorn Basin, Wyoming

Robert Palmquist

Wyoming Geological Association

... that the relative rates of incision and lateral migration have been constant through time (Fig. 3b); the Bighorn River has incised 16 m for every one km...

1983

Improving three-dimensional high-order seismic-stratigraphic interpretation for reservoir model construction: An example of geostatistical and seismic forward modeling of Permian San Andres shelf–Grayburg platform mixed clastic–carbonate strata

Yawen He, Charles Kerans, Hongliu Zeng, Xavier Janson, and Samuel Z. Scott

AAPG Bulletin

...). Assuming negligible intrafacies heterogeneity, we constructed lithofacies-averaged velocity model by assigning a constant velocity per lithofacies (Meckel...

2019

Discovery to Development: A Subsurface Case History of the Kitan Oil Field, Timor Sea

D. Wheller, G. Ellis, Y. Suhardiman, R. Yokote, D. Selvaggi, J. Derrij, G. Maniscalco

Petroleum Exploration Society of Australia (PESA)

... velocity Discovery to Development: A Subsurface Case History of the Kitan Oil Field dynamic modelling also allowed for a quick turn around time...

2013

Deposition of the Morrison Formation (Jurassic), Northern Tobacco Root Mountains, Montana with Evidence against Recurrent Movement along the Willow Creek Fault Zone

Andrew E. Malone, Lee J. Suttner

Rocky Mountain Association of Geologists

... with ~ncisionand terrace formation on the uplifted area (Ouchi, 1985). In any case, differences in the facies, sand body geometries, fluvial architecture...

1992

Estimates of Maturation and TOC from Log Data in the Eagle Ford Shale, Maverick Basin of South Texas

Austin Cardneaux, Jeffrey A. Nunn

GCAGS Transactions

... in the study area. In the base case model, deposition was assumed to be constant throughout the area and the thicknesses of formations present in the A. M...

2013

Migration of Oils into Samaan Field, Offshore Trinidad, West Indies

Philip D. Heppard, Roger L. Ames and Larry M. Ross

Geological Society of Trinidad & Tobago

..., H.A., Haney, F.R. and Mendoza, M., 1981, Geochemistry of 01 from Santa Cruz Basin, Bolivia: Case study of migration-fractionation: American...

1991

Oil-Gas Potential of the Paleozoics of North Ust-Urt

V. D. Il’in, L. G. Kiryukhin, U. M. Mambetov, R. B. Sapozhnikov, M. M. Rzayev

Petroleum Geology: A Digest of Russian Literature

... horizons. The lower (TF) has a persistent boundary velocity of 5-9-6.2 kmps. According to drilling data on the Koskalin projection, horizon TF occurs...

1973

EXTENDED ABSTRACT: Overpressure Determination from Sonic and Resistivity Log Anomalies, Jonah Field, Northern Green River Basin, Wyoming

Robert M. Cluff, Suzanne G. Cluff

Wyoming Geological Association

... overpressure compartments and their boundaries. Typically, the gamma ray, resistivity, and sonic transit time (or its inverse, velocity) are plotted using...

2001

EXTENDED ABSTRACT: Regional Geology of Deep Water Salt Architecture, Offshore Gulf of Mexico

Chowdhury, Abu and Lopez-Mora, Simon

GCAGS Transactions

... was picked using both the sediment velocity migration and the mapped time data. The subjacent sections were then migrated with salt velocity...

2004

Subsurface Waters of the Gas-Oil Fields of the Lower Volga Area

A. S. Zinger, Yu. N. Plotnikov

Petroleum Geology: A Digest of Russian Literature

...) the velocity of movement of the formation waters is constant. These conditions are absent in the region under investigation. In tracing any one horizon...

1960

Abstract: Re-establishment of Gradient in Frequency-domain Elastic Waveform Inversion; #90174 (2014)

Ju-Won Oh, Dong-Joo Min, and Felix J. Herrmann

Search and Discovery.com

... the true and assumed models. We apply the three methods to the modified version of the Marmousi-2 model, where density is constant at 2.0 g/cm3 and S-wave...

2014

Delaware Basin Horizontal Wolfcamp Case History: HTI Fracture Analysis to Avoid H2S and Extraneous Water Linked to Graben Features

Scott Cook, Mike McKee, Sid Bjorlie

Unconventional Resources Technology Conference (URTEC)

...-parallel to the graben are overcorrected at the Wolfcamp B, indicating the actual rock was seismically faster than the migration velocity. The azimuth...

2019

Electrical Property Investigation of Potential Carbon Sequestration Formations, #80273 (2012)

Kyle Shalek, Jeffrey Daniels, David R. Cole

Search and Discovery.com

... of Sandstones: Defining a Wetted Rock Bulk Water System, Geophysics, v. 55/ 5, p. 586-594. Knight, R., and A. Nur, 1987, The Dielectric Constant...

2012

Ultra-deep Jurassic acquisition technology and its application in dual-complex low SN ratio area, Qaidam Basin

Yongguo Wu, Zhenhua He, Di Wu, Yongsheng Wang, Chunrui Han, Hua Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

...-inclination shallow layer in the area, imaging of complex structures are difficult. In this case, the high-density swath 3D geometry is adopted. Swath 3D...

2023

Hydrodynamic Trapping, Tilted Contacts and New opportunities in Mature Onshore Kutei Basin, East Kalimantan, Indonesia; #41060 (2012)

Usman Jauhari, Robhy Permana, Andre Wijanarko, and Amireno Soenoro

Search and Discovery.com

... in the study area. Seismic velocity section in a west-east direction shows that the top of overpressure is crossing, or non-parallel to, regional...

2012

Exploiting a Priori Model Reduction Methods to Accelerate Seismic Simulations, #42038 (2017).

David Modesto, Josep De La Puente

Search and Discovery.com

... in a 2D acoustic wave propagation example in frequency domain to exemplify such approximation errors. Fixed case test source Model velocity Figure 1...

2017

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