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The AAPG/Datapages Combined Publications Database

Showing 1,098 Results. Searched 200,616 documents.

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Geometric mode decomposition method for diffraction separation

Peng Lin, Suping Peng, Yang Xiang, Chuangjian Li, Xiaoqin Cui

International Meeting for Applied Geoscience and Energy (IMAGE)

... and implementation of weak signals complex (Schwarz and Gajewski, 2017). Therefore, diffraction separation from strong reflection background events is necessary...

2022

Abstract: Monitoring Active Steam Injection through Time-lapse Seismic Refraction Surveys; #90174 (2014)

Byron M. Kelly and Don C. Lawton

Search and Discovery.com

... to that of 4D reflection profiles. Through reciprocal traveltime analysis, refraction profiles can delineate significant time-shifts within a monitor survey due...

2014

Sequence stratigraphy of the Eocene turbidite reservoirs in Albacora field, Campos Basin, offshore Brazil

Andre De Gasperi, Octavian Catuneanu

AAPG Bulletin

... it provides the means to interpret and predict sedimentary stacking patterns in various depositional settings. In deep-water settings...

2014

Seismic Attenuation Analysis for Reservoir Description

Search and Discovery.com

... and the crossing events in a CMP gather. PFVO analysis follows a similar implementation procedure as AVO. It fits the peak frequency along offset...

2013

Comparison of Structural Styles and Giant Hydrocarbon Occurrences within Four Active Strike-slip Regions: California, Southern Caribbean, Sumatra, and East China

Paul Mann

AAPG Special Volumes

...) of the International Association of Seismology and Physics of the Earth's Interior (IASPEI). Various types of stress indicators are color coded on the map...

2012

Carbon dioxide storage efficiency involving the complex reservoir units associated with Irati and Rio Bonito Formations, Paraná Basin, Brazil

Richardson M. Abraham-A and Colombo C. G. Tassinari

AAPG Bulletin

... (tectonic events and oil and gas exploration). Therefore, this work presents the CO2 storage efficiency factors based on the basalts, shale, carbonates...

2023

Lithoprobe Basin-Scale Seismic Profiling in Central Alberta: Influence of Basement on the Sedimentary Cover

D.W. Eaton, B. Milkereit, G.M. Ross, E.R. Kanasewich, W. Geis, D.J. Edwards, L. Kelsch, J. Varsek

CSPG Bulletin

...; on the basis of onlapping relationships and systematic traveltime-difference minima with respect to the Second White Specks reflection, it appears to have...

1995

Unlocking subsurface complexity: Sparse ocean-bottom node and full-waveform inversion for northern Green Canyon, Gulf of Mexico

Kate Glaccum, Denes Vigh, Yao Yu, Eray Kocel, Bing Bai, Di Chen, Hongyan Li, Kevin Lyons

International Meeting for Applied Geoscience and Energy (IMAGE)

... deblending is shown in Figure 1, which illustrates the complexity of the source interference relative to the recorded events that will be utilized by FWI...

2022

Seismic stratigraphy of a Lower Cretaceous prograding carbonate platform (Oman) and implications for the eustatic sea-level curve

Emmanuel Dujoncquoy, Carine Grélaud, Philippe Razin, Patrice Imbert, Frans van Buchem, Gérard Dupont, and Arnaud Le Bec

AAPG Bulletin

..., R. W., S. H. Frost, and B. L. Shaffer, 1988, Early Cretaceous sea-level curves, Gulf Coast and Southeastern Arabia. Sea-level changes, in Wilgus, C...

2018

Three-Dimensional Seismic Volume Visualization of Carbonate Reservoirs and Structures

Jose Luis Masaferro, Ruth Bourne, Jean Claude Jauffred

AAPG Special Volumes

... are delineated by acoustic impedance contrasts, depositional facies and geometries may be rather poorly defined for various carbonates environments (e.g....

2004

High-End Model Building Techniques for Revealing a Pre-Carbonate Reservoir Offshore East Natuna Basin, Indonesia

Jun Wang, Yonghe Guo, Yitao Chen, Muhammad Nauvall Juliansyah, Nick Crabtree

Indonesian Petroleum Association

... Natuna Basin and has a proven record of oil and gas discoveries in various stratigraphic intervals. The latest example is from the Kuda Laut and Singa...

2023

Seismic Geomorphology and Stratigraphy of the Provence Shelf since the Messinian Salinity Crisis (SE France), #120092 (2013)

Aurelie Tassy, Francois Fournier, Jean Borgomano, Bruno Arfib, Philippe Munch, Isabelle Thinon, Marina Rabineau, Marie-Claire Fabri,

Search and Discovery.com

... crisis in the Mediterranean basin during the Messinian is considered as one of the most spectacular events on the marine environment since...

2013

Halokinetic rotating faults, salt intrusions, and seismic pitfalls in the petroleum exploration of divergent margins

Carlos L. Varela, Webster U. Mohriak

AAPG Bulletin

... to thin evaporite intervals in well data, these salt apophyses have also been misinterpreted as younger localized evaporitic events overlying the main...

2013

Super-virtual interferometry for noise elimination on vertical seismic profiling (VSP)

Yicheng Zhou, Yang Cui, Sherif Hanafy

International Meeting for Applied Geoscience and Energy (IMAGE)

... it difficult to pick traveltime information, which is used as the input for traveltime tomography to build subsurface velocity models. For this reason...

2024

Estimation of anisotropic parameters from semblance picking using dynamic programming

Hong Liang, Houzhu (James) Zhang, Dongliang Zhang, Hongwei Liu, Xu Ji

International Meeting for Applied Geoscience and Energy (IMAGE)

... the feasibility. The two-way traveltime in an isotropic medium is given by the following normal moveout equation: Introduction Anisotropy has become...

2022

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

Vitor Abreu, Dag Nummedal

AAPG Special Volumes

... and radioisotopic dates with graphic correlation (J. Stein and R. Witmer, 1998, personal communication) and tuning of events with the oxygen isotope...

2007

erformance of Seismic Arrays in the Presence of Weathering Layer Variations, #41841 (2016).

Jubran Akram, Abdullatif A. Al-Shuhail

Search and Discovery.com

... is the normalized traveltime and τ* is the normalized total traveltime across the array. The wavelet response of the receiver array is where u is the Ricker...

2016

Technique and Methods of Geophysical Exploration in Canada

A. I. Bogdanov

Petroleum Geology: A Digest of Russian Literature

... is known. This conversion can be made at any time for various stages of study of velocity characteristics of the section. The time sections and maps...

1959

Guizhou modern karsts as analogues for paleokarst reservoirs in the Shunbei oil field, Tarim Basin, China

Jingbin Wang, Dongya Zhu, Zhiliang He, Haiming Song, Quanyou Liu, Cheng Zeng, Tianbo Yang, and Qian Ding

AAPG Bulletin

... systems (red lines) and the location of drilling wells in the Yuejin-Shunbei area. (D) Two-way traveltime (ms) map on the stratigraphic boundary between...

2024

Sequence stratigraphic responses to shoreline-perpendicular growth faulting in shallow marine reservoirs of the Champion field, offshore Brunei Darussalam, South China Sea

D. Hodgetts, J. Imber, C. Childs, S. Flint, J. Howell, J. Kavanagh, P. Nell, J. Walsh

AAPG Bulletin

... be accommodated by either or a combination of these processes, and areas of layer addition are related to transgressive events in the hanging wall...

2001

N/A

Stratigraphic Framework of a Late Pleistocene Shelf-Edge Delta, Northeast Gulf of Mexico

J. Sydow, H. H. Roberts

AAPG Bulletin

... events in the structure of the continental shelf off the northeastern United States: Marine Geology, v. 6, p. 5-43. Kohl, B., 1986, Late Quaternary...

1994

Lithospheric Flexure and Related Base-level Stratigraphic Cycles in Continental Foreland Basins: An Example from the Putumayo Basin, Northern Andes

John Londono, Juan M. Lorenzo, Victor Ramirez

AAPG Special Volumes

... mi); as much as eight of these events are found in the foreland sequences (seismic line 3). TWTT = two-way traveltime. 110 km (68.3 mi); 140 km (87 mi...

2012

Gravity-flow deposits caused by different initiation processes in a deep-lake system

Tian Yang, Yingchang Cao, Keyu Liu, Jingchun Tian, Zavala Carlos, and Yanzhong Wang

AAPG Bulletin

.... Piper, D. J. W., P. Cochonat, and M. Morrison, 1999, The sequence of events around the epicentre of the 1929 Grand Banks earthquake: Initiation...

2020

Analysis of Sonic Well Logs Applied to Erosion Estimates in the Bighorn Basin, Wyoming

Henry P. Heasler , Natalya A. Kharitonova

AAPG Bulletin

... curves: AAPG Bulletin, v. 69, p. 622-626. Barker, C., 1972, Aquathermal pressuring: the role of temperature in the development of abnormal-pressure...

1996

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