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The AAPG/Datapages Combined Publications Database

Showing 34,265 Results. Searched 197,349 documents.

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Ascending

Practical Methodology

Henry W. Posamentier

Special Publications of SEPM

... in that they control the kind of depositional enways. One important source of observations in this regard is vironment that develops (e.g., wave-dominated versus...

1999

Conodonts of the Bakken Formation (Devonian and Mississippian), Williston Basin, North Dakota

Michael D. Hayes

Rocky Mountain Association of Geologists

... shale of the Bakken and that this contact may coincide with the Devonian-Mississippian boundary. Conodont color alteration rndex (CAI) values from...

1985

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

... of the wave picture of North Ust-Urt is the presence at 1-4 km above the surface of the basement of a refracting horizon T3 with a boundary velocity...

1973

The Batu Gading, Bukit Besungai Hollystone Quarry … Observations on an Tectonically Isolated Carbonate Sequence Northeast of Long Lama, Sarawak

Franz L. Kessler

Geological Society of Malaysia (GSM)

..., in which Eocene reefal and platform carbonates were sedimented on a wave-cut shelf formed by Rajang Group deep-marine clastics and occasionally...

2013

Sub-Basalt Geology, Deepwater Offshore India; #41008 (2012)

Roberto Fainstein, Rajesh Kalra, S. Chandrashekkar, and C. Visweswara Rao

Search and Discovery.com

... is buried under the Upper Cretaceous flood basalts of the Deccan Traps that formed at the Cretaceous-Tertiary boundary. Regional lines cover outer...

2012

A Rational Theory for Barrier-Lagoon Development

George F. Oertel, J. Chris Krafi, Michael S. Kearney, H. J. Woo

Special Publications of SEPM

... sea level affects lagoon capacity in several ways When boundary conditions are laterally stable flooding of the lagoon increases the capacity...

1992

Turning Points in Sedimentary Development in the Late Devonian in Southern Poland

M. Narkiewicz

Dallas Geological Society

... such an interpretation. The Frasnian/Famennian boundary (Lower/Middle triangularis Zone) is marked in several sections by a distinct decrease of carbonate content...

1988

Turning Points in Sedimentary Development in the Late Devonian in Southern Poland

M. Narkiewicz

CSPG Special Publications

... such an interpretation. The Frasnian/Famennian boundary (Lower/Middle triangularis Zone) is marked in several sections by a distinct decrease of carbonate content...

1988

The Upper Triassic Baldonnel and Pardonet Formations, Western Canada Sedimentary Basin

G. R. Davies

CSPG Bulletin

..., the Baldonnel is thinned and the Pardonet missing over a smaller structural high on trend with the western end of the Beatton High. The boundary...

1997

Ghawar Arab-D Reservoir: Widespread Porosity in Shoaling-upward Carbonate Cycles, Saudi Arabia

Robert F. Lindsay, Dave L. Cantrell, Geraint W. Hughes, Thomas H. Keith, Harry W. Mueller III, S. Duffy Russell

AAPG Special Volumes

... Formation, with the upper boundary at the top of Arab-D carbonate and below the C-D evaporite, with the sequence boundary locally marked by pods...

2006

Enhanced Oil Recovery Through the Use of Vibro Seismic Impact Technology (VSIT) - A Case Study From Merbau Trend and Jene Oilfield

Indra Prasetyo

Indonesian Petroleum Association

..., the following mechanisms have been proposed to explain the change in fluid flow characteristics resulting from the seismic wave stimulation...

2005

Modeling-based amplitude recovery (MBAR)

Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church

International Meeting for Applied Geoscience and Energy (IMAGE)

..., overburden wave propagation, and processing algorithms. Waveform inversion (Tarantola, 1984) and least-squares migration (Nemeth et al., 1999) calibrate field...

2022

Value of elastic full-wavefield inversion in derisking clastic reservoirs in presence of noise

Partha Routh, Soumya Nayak, Jake Dorsett, Kaushik Banerji, Young Ho Cha, Vijay Gottumukkula, Gopal Palacharla, Vikas Gudipati, Ramesh (Neelsh) Neelamani, Seth Conway, Andrea Raphael

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the reservoir by fitting the amplitude and phase of raw shot gathers. The parameters (Pimpedance and ratio of P-wave and S-wave velocities, i.e., Vp/Vs) is used...

2023

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)

... and rapid seismic wave absorption attenuation easily caused in some outcrop areas of old strata; (2) The overall relatively simple surface Figure 1: Typical...

2023

Elastic FWI imaging of a complex presalt structure using NATS data

Arthur Henrique, Luiz Felão, Sergio Barragan, Florian Jouno

International Meeting for Applied Geoscience and Energy (IMAGE)

..., characteristic of this type of acquisition, pose challenges to velocity model building and imaging. The target lies below the diving wave penetration...

2023

Application of passive seismic and AEM to 3D paleochannel imaging: Capricorn Orogen

Sara Jakica, Lucy Brisbout

Petroleum Exploration Society of Australia (PESA)

... the basement. Improved understanding of the paleochannel geometry will assist with water exploration. The measured resonant frequency is related to shear wave...

2019

AIGI Inversion for Hydrocarbon Identification: Case Study in Sandstone Reservoir, Kutai Basin, Indonesia

Asrim, Teguh Nugraha

Indonesian Petroleum Association

.... The seismic amplitude shows the boundary of rock, while impedance shows rock layering. Seismic impedance makes it easier to analyze rock information...

2015

Turbidites in the Lower Part of the Eagle Valley Evaporite, Eagle County, Colorado, and Implications For Desmoinesian Paleogeography

Christopher J. Schenk

Rocky Mountain Association of Geologists

... storm wave base during relatively high stands of sea level. Turbidites are minor components of a sequence dominated by mudstone and gypsum...

1986

3D Seismic Acquisition Design in a Volcanic Environment Using Simple 2D Dynamic and 3D Static Seismic Acquisition Method Analysis in the North West Java Basin

Adib Banuboro, Gilang Wiranda, Agung Adi Susanto, Alpius Dwi Guntara, Dwa Desa W, Firman Syaifuddin

Indonesian Petroleum Association

... Offset. The two-dimensional seismic parameter has a wave reflection point geometry at the same depth called the common depth point (CDP) and has...

2018

Morphology, Structure, and Evolution of a Channel Island in the Barakar River, Barakar, West Bengal

Swapan Kumar Sarkar, Sudhir Basumallick

Journal of Sedimentary Research (SEPM)

... these are as follows: cross-stratification, horizontal stratification, sand wave. ripple-drift laminae. deformational structures, current crescent...

1968

Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014)

Changsoo Shin and Wansoo Ha

Search and Discovery.com

... smooth in real-data inversions. First, we review the Laplace-domain inversion and Cagniard deHoop’s method to solve the scalar wave equation. Then we...

2014

Abstract: Elastodynamic FWI Efficiency Study With Partial Stacking in 2D; #90224 (2015)

Vladimir N. Zubov, Gary F. Margrave, and Michael P. Lamoureux

Search and Discovery.com

... with uniqueness of the noise impact into data measurements for each particular shot. Theory and/or Method The elastodynamic equations governing the wave...

2015

Abstract: Case Study- High Resolution Velocity Model Building to Improve Carbonate Reefs Image in Tz Area; #91204 (2023)

Hongjun Zhang, Yang Chen, Zhengzheng Zhou, Xiang Li, Hotma Yusuf, Haryono Haryanto, Farid Dasa Marianto

Search and Discovery.com

... and shorten the processing cycle. High resolution velocity model building techniques Diving wave tomography for near surface low velocity layer model building...

2023

Sedimentology, Ichnology, and Paleoenvironments of the Upper Cretaceous Wenonah and Mt. Laurel Formations, New Jersey

Ronald L. Martino, H. Allen Curran

Journal of Sedimentary Research (SEPM)

...-upward, regressive sequence that accumulated along a wave-dominated coast in Late Cretaceous (Maestrichtian) time. The highly bioturbated, muddy, very...

1990

Judy Creek: A Case Study for a Two-Dimensional Sediment Deposition Simulation

David M. Scaturo, John S. Strobel, Christopher G. St. C. Kendall, Jack C. Wendte, Gautam Biswas, James Bezdek, Robert Cannon

Special Publications of SEPM

... with a user-defined depth-controlled wave-damping function. Eustatic variation is modeled by a fourth-order linear change in sea level over time...

1989

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