Tectono-sedimentary evolution and petroleum systems of the Mundaú subbasin: A new deep-water exploration frontier in equatorial Brazil

Narelle Maia de Almeida, Tiago M. Alves, Francisco Nepomuceno Filho, George Satander Sá Freire, Ana Clara Braga de Souza, Márcio Nunes Normando, Karen M. Leopoldino Oliveira, and Thiago Henrique da Silva Barbosa

AAPG Bulletin

... because of multiple magmatic events is not disregarded. Various sea-floor multiples were found in the seismic data and prevented a better interpretation...

Abstract: Simplified Processing of Converted Wave Data; #90224 (2015)

John C. Bancroft and Thais Guirigay

Search and Discovery.com

... migration rather than a time migration,  the requirement of processing P-S data in parallel with the P-P data to align or register events...

Along-Axis Segmentation and Growth History of the Rome Trough in the Central Appalachian Basin1

Dengliang Gao, Robert C. Shumaker, and Thomas H. Wilson

AAPG Bulletin

... of the arrival times and time difference curves. See text for explanation. TWT = two-way traveltime.     End page 82 ---------------- Rome Formation...

Understanding Hydraulic Fractures in Tight-gas Sands through the Integration of Borehole Microseismic Data, Three-dimensional Surface Seismic Data, and Three-dimensional Vertical Seismic Profile Data: A Jonah Field Case Study

Nancy House, Julie Shemeta

AAPG Special Volumes

... of the reservoir (Figure 9). This indicates a problem with the velocity model used to bring the events from depth into two-way traveltime. Initially, all...

Discrimination of Microseismicity Caused by Proppant Injection Using Microseismic Waveform Clustering: The Horn River Basin Case Study

Satoshi Ishikawa, Naoyuki Shimoda, Hiroyuki Tokunaga

Unconventional Resources Technology Conference (URTEC)

.... Recently, microseismic analysis was utilized for various objectives. Though several methods of estimating proppant distribution are currently used...

Bering Sea Velocity-amplitude Anomalies: Exploring the Distribution of Natural Gas and Gas-hydrate Indicators

Ginger A. Barth, David W. Scholl, and Jonathan R. Childs

AAPG Special Volumes

... the pull-up times, we need a way to approximate the 3-D shape. Based on the inspection of the pull-up curves and comparison with various easily...

Imaging Complex Structures in Colombia … Full Wave Equation Migration Approach

Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... traveltimes. By performing a nonlinear traveltime tomography (Zhang and Toksoz, 1998) applied to picked first-arrival times, we estimated a final...

Onshore–offshore correlations of Cretaceous fluvial-deltaic sequences, southern Baltimore Canyon trough

William J. Schmelz, Kenneth G. Miller, Gregory S. Mountain, James V. Browning, and Kimberly E. Baldwin

AAPG Bulletin

... of the onshore Potomac Group. These potential reservoir sands are capped by regional confining units generated by 107-yr global mean sea-level flooding events...

Abstract: Data Processing from a Single-Well Microseismic Monitoring in Western Canada Using a Newly Developed MATLAB Based Package (Camps); #90224 (2015)

Jubran Akram and David W. Eaton

Search and Discovery.com

... and arrival-time picking process by providing good waveform quality. Microseismic events were detected automatically using short and long-term average...

Subsurface temperature from seismic reflections: Application to the post-breakup sequence offshore Namibia

Arka Dyuti Sarkar and Mads Huuse

AAPG Bulletin

... continental margin. Successive rifting events from the Carboniferous onward preceded the Mesozoic opening of the South Atlantic and the breakup...

Integrated Rock-Log Calibration in the Elmworth Field - Alberta, Canada: Well Log Analysis Methods and Techniques: Part II

R. W. Hietala, E. T. Connolly

AAPG Special Volumes

... of data storage differing. This allows easy merging and combination of core and log curves. Physical core parameters can be averaged over various...

ABSTRACT: Post-Oligocene Seismic Stratigraphy and Structure, Northern High Island Area, Gulf of Mexico, by James J. Chodzko and Joel S. Watkins; #91022 (1989)

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ABSTRACT: Seismic Properties and Modeling of an Early Aalenian Salt(?) Layer in Baltimore Canyon Trough, Offshore New Jersey, by Ann B. Swift, Myung W. Lee, C. Wylie Poag, Warren F. Agena; #91003 (1990).

Search and Discovery.com

Abstract: Recent Advances in Relative Amplitude 3-D Seismic Data Processing, by A. Gonzalez, R. Chambers, and C. Beasley; #90981 (1994).

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Abstract: Challenges of Microseismic Data Inversion in Case of Strong Anisotropy; #90255 (2017)

Sergey Yaskevich, Anton Duchkov, Georgiy Loginov, Alexandr Serdukov

Search and Discovery.com

..., and thus not clearly indicating presence of anisotropy. The analysis of the data from azimuthally distributed events is necessary to evaluate...

Results of Seismic Surveying with Surface Sources of Excitation in the Pripyat Depression

A. L. Kauzov, I. B. Krylov, A. I. Luginets, I. I. Rotfel’d

Petroleum Geology: A Digest of Russian Literature

...” of the various reflecting horizons for all three types of excitation. Data obtained from surface sources, particularly with a vibration source...

Subsidence controls on foreland basin development of northwestern offshore Cuba, southeastern Gulf of Mexico

Alejandro Escalona, Wenxiu Yang

AAPG Bulletin

... the subsidence curves from the six DSDP wells to establish the main subsidence events and the relationship between tectonics and sedimentation.Finally...

Fit For Purpose Integrated Structural Identification Using Azimuthal Monopole Sonic Waveforms and Vertical Seismic Profiling: The First Case Study From The Vertical Unconventional Well in North Sumatera Basin - Indonesia

Erfandi Adhiansyah, Annisa Nur Mahdiya, Murthala Hatta, Irma Eliza, Barry Albert Lumankun

Indonesian Petroleum Association

... solution to understand structural continuity of a formation in various resolutions and scale. For a vertical onshore exploration well, CMA-001, located...

Well Log and Seismic Character of Tertiary Terumbu Carbonate, South China Sea, Indonesia

J. Andrew May , Daryl R. Eyles

AAPG Bulletin

... traveltime log correlations, and techniques described by Payton (1977). The correlations are quite good except for the 9.8 Ma sequence boundary...

New Data on the Subsurface Structure of the Emba Salt Domes

P. I. Krayev

Petroleum Geology: A Digest of Russian Literature

... in the traveltime of waves from the deep, so-called “subsalt” strata, the aforementioned authors came to the conclusion that all these indirect indications...

Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)

Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke

Search and Discovery.com

... workflow involves removing as much noise in various stages as possible – without damaging the source wavelet. Figure 1 shows typical shot records...

Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)

Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke

Search and Discovery.com

... workflow involves removing as much noise in various stages as possible – without damaging the source wavelet. Figure 1 shows typical shot records...

Neogene–Quaternary postrift tectonic reactivation of the Bohai Bay Basin, eastern China

Lei Huang, Chiyang Liu, Yingbin Wang, Junfeng Zhao, and Nigel P. Mountney

AAPG Bulletin

... experienced during this stage by most rift basins. This Neogene–Quaternary tectonic reactivation arose principally in response to two tectonic events...

Rhone Deep-Sea Fan: Morphostructure and Growth Pattern

L. Droz, G. Bellaiche

AAPG Bulletin

... is located a minor valley with tighter meanders. Processes of erosion and accretion of the terraces are linked to the curves of these meanders...

Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014)

Neda Boroumand and Hassan Khaniani

Search and Discovery.com

...* and Hassan Khaniani, University of Calgary, Calgary, Alberta, Canada [email protected] Summary Microseismic events radiate a complex...