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The AAPG/Datapages Combined Publications Database

Showing 4,286 Results. Searched 200,599 documents.

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Designing and evaluating irregular and opportunistic onshore seismic surveys

Tim Dean, Dave Monk

International Meeting for Applied Geoscience and Energy (IMAGE)

... success of such an irregular survey. directions is not possible then we need to ensure it is achieved in the azimuth and offset dimensions so...

2024

Unconventional Reservoir Shale Gas; #10459 (2012)

Sunjay Sunjay

Search and Discovery.com

... waves as they pass through. These anisotropic effects are observed on 3D seismic data as changes in amplitude and travel time with azimuth...

2012

Australian National Ocean Bottom Seismograph Fleet Advances Conventional Exploration

Alexey Goncharov, Michal Malinowski, Dejan Sekulic, Ashby Cooper, Peter Chia, Alexander Gavrilov, Garrick Paskos

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... Comparison of the PSDM and OBS velocities from coincident lines (Fig. 3) shows large differences between the two, especially in the unconsolidated...

2017

Observations of Intrinsic Anisotropy in Varied Geologic Settings, #40562 (2010)

Lori A. Hathon, Michael T. Myers

Search and Discovery.com

... •Isostatic stress state; strain measurements measurements made velocities = (10867/7650) – 1 = 0.41 with simultaneous Anisotropy based on axialat in situ...

2010

Pilot Phase of the Aguada Federal Block, Black-Oil Window

Osvaldo Nielsen, David Curia, Pablo Pateti, Javier Caniggia, Alexis Ortega, Morten Slinde

AAPG Special Volumes

... of drilling and completing two vertical wells and acquiring 170 km2 (66 mi2) of wide azimuth seismic data. The program was initiated in early 2015...

2020

Evaluating Naturally Fractured Reservoirs Targeted for Horizontal Drilling

R.A. Skopec

Rocky Mountain Association of Geologists

..., decisions can be made to optimize the borehole azimuth and well placement. This approach to formation evaluation has been used widely in the Bakken, Niobrara...

1992

Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement

Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov

International Meeting for Applied Geoscience and Energy (IMAGE)

... faults, that causes fault shadows, as well as the overlying dirty salt embedded with anhydrites rafts. Wide azimuth Kirchhoff and RTM depth migration...

2022

Orientation of Cores by Bit Marks: GEOLOGICAL NOTES

K. W. Barr , H. S. Conder , G. S. Carter

AAPG Bulletin

... to the true hole center. The direction of this displacement or azimuth of eccentricity from core center to bore-hole center should coincide...

1952

The Measurement of Girdle Strength and Imbrication in Particle Fabrics: DISCUSSION

Athol D. Abrahams

Journal of Sedimentary Research (SEPM)

... and the horizontal angular deviation B of the particle axis from the downslope azimuth of the slope plane. Although Equation 1 is correct for particles plunging...

1989

Australia: Depth Reprocessing Rejuvenates Gippsland Basin

Peter Baillie, Paul Carter, Jarrad Grahame, Joe Zhou, Nigel Mudge, CGG

GEO ExPro Magazine

.... These depositional and erosional elements are known to have a significant impact on seismic velocities. With regard to petroleum system elements...

2019

Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands

Subhash Chandra, Geoff Mansfield, Peter Carver

Petroleum Exploration Society of Australia (PESA)

... attributes (lithology, dip and azimuth, fault have allowed pre-stack imaging to be more successfully used on highlands data. locations), well attributes...

2015

Deposition and Stratification of Oblique Dunes South Padre Island, Texas

Stephen Paul Weiner

GCAGS Transactions

.... The oblique dunes studied are oriented at 90 degrees azimuth, 50 degrees from the mean sand transport direction of 320 degrees. The oblique dunes...

1982

Geomechanical Modeling to Optimize Completions in Sand Prone Wells

Frank Wijnands, Leo Anis

Indonesian Petroleum Association

... to evaluate sand production risk. Drawdown may be limited or even if perforations are failing, the flow velocities may be such that the sand...

2007

Use of Meta Attributes to Identify Migration Pathways in a Tertiary Basin, Deepwater Sundaland Margin

Paul Ware, Fred Aminzadeh, Brenton Oke, Tom Setzer

Indonesian Petroleum Association

... velocities. However, the area is largely unexplored and the nearest two wells (one updip, one outboard) were not considered to be stratigraphically analogous...

2004

Seismic to Simulation: Woodford Shale Case Study in Oklahoma, USA

Emilio J. Torres-Parada, Saurabh Sinha, Lennon E. Infante-Paez, Roger M. Slatt, Kurt Marfurt

Unconventional Resources Technology Conference (URTEC)

... by Sierra-Perez (2011). In our study, we used P wave (Vp) and S wave(Vs) velocities, we applied the Castagna (1986; 1993) relationship. Dynamic Moduli...

2018

Search and Discovery

Search and Discovery.com

N/A

Linear "Lower Continental Rise Hills" Off Cape Hatteras

Peter A. Rona

Journal of Sedimentary Research (SEPM)

..., then the axial azimuth of the peaks curves continuously between 100° and 170°. The most reliable segment between transverses about 20 km apart trends 120...

1969

Sedimentology and Clast Orientations of the 18 May 1980 Southwest-Flank Lahars, Mount St. Helens, Washington

Jon J. Major , Barry Voight

Journal of Sedimentary Research (SEPM)

... volcaniclastic sediment on the southwest flank (SWF). Mean peak flow velocities over a 5-km radius ranged from more than 30 m/s in the proximal area (mean...

1986

Abstract: Mitigating Wellbore Communication with Post-stack Fracture attributes

Joseph P. Dominguez

West Texas Geological Society

.... Fractured Reservoir Characterization in their fields is critical for drilling, but time consuming and requires wide azimuth data that is not commonly...

2018

Abstract: Recent Trends in Offshore Exploration: More Data, Less Model (Geophysics Poster 19)

Guillaume Cambois, Maz Farouki

Geological Society of Malaysia (GSM)

...-Services; [email protected] New marine acquisition techniques – such as wide- and multi-azimuth, over-under and dual-sensor – provide additional...

2011

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