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The AAPG/Datapages Combined Publications Database

Showing 16,343 Results. Searched 200,616 documents.

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Transform Faults

Mason L. Hill

AAPG Special Volumes

..., strike slip occurs only between the ridge ends and is in the sense opposite that of the offset ridges. However, if there has never been slip on fault...

1974

Geomechanics Wellbore Stability Analysis in Successful Drilling of a Challenging HPHT Exploration Well in North Sumatra; #42532 (2020)

Restio Adhyaksa Brata, Muhamad Yanuar Mahardi, Apollinaris Stefanus Leo Anis, Fatrial Bahesti

Search and Discovery.com

... was documented at one of the offset wells during drilling in 2004. A risk of kick and possible narrow mud weight window are predicted for this upcoming...

2020

Real-Time Pore Pressure Monitoring Optimizes Drilling 4 Deep Water Wells in Kutei and Tarakan Basin - Offshore East Kalimantan

Graziano Capone, Giovanni Bucari, Somesh Bahuguna, Ngurah Beni Setiawan

Indonesian Petroleum Association

.... A thorough pre-drill pore pressure study of the offshore basin was done using offset-well data for each of the 4 planned wells. The studies revealed...

2011

Integrated Well Placement Solution for the Bone Springs Play, Permian Basin, Texas

James Hawkins, Judd Tudor

Bulletin of South Texas Geological Society

... this play. The Offset 1H and Offset 2H wells were both drilled and geo-steered by a competitor and averaged 20 days each to drill the curve and lateral...

2008

Seismic Detection of Gas in Cretaceous Sandstones and Fractured Sandstones

Walter E. Johnson, William T. Brown Jr., James B. Peterson

Rocky Mountain Association of Geologists

.... offset) effects. Experience shows when detailed petrophysical data, good well log information, and high resolution seismic data exist in an area...

1995

Semi-inverse relationship between critical angle and reflectivity coefficient, and its implication in seismic survey design, processing, and interpretation

Chen Bao

International Meeting for Applied Geoscience and Energy (IMAGE)

... difficult to image and characterize with near offset dominated seismic data. However, if these sands happen to have a desired amplitude versus offset (AVO...

2024

Application of Geochemistry to Assessing Refrac Jobs in the Bakken/Three Forks Hybrid Play

Hui Long, Eric Michael, Yongshe Liu, Nathan McMahan, Alisdair Farthing

Unconventional Resources Technology Conference (URTEC)

... development schemes in the Bakken/Three Forks hybrid play. Understanding the effectiveness of a refrac job and its impact on offset wells are critical...

2021

Eagle Ford Case History: Evaluation of Diversion Techniques to Increase Stimulation Effectiveness

Shea Evans, Eric Holley, Kirk Dawson, Nicholas Garrison, Matthew Montes, Greg Preston, Scott Hudson

Unconventional Resources Technology Conference (URTEC)

... and its effects on the stimulation effectiveness. Well interference and loss of fracture efficiency from pressure sinks caused by offset wells...

2016

Trace-Slip Faults

R. H. Beckwith

AAPG Bulletin

... Mountain region, such as rapid variation in throw, offset of axial plane, and apparent pivotal character, can be accounted for by translatory oblique...

1941

Time-Domain High-Resolution Radon Transform (Geophysics Paper 4)

Michel Schonewille, Peter Aaron, Carl Notfors

Geological Society of Malaysia (GSM)

... of the method, to the left is the data in the time-offset domain, the 2nd frame shows the Fourier transform with the vertical axis being frequency...

2008

Correlation of Pinnacles and Neenach Volcanic Formations and Their Bearing on San Andreas Fault Problem

Vincent Matthews, III

AAPG Bulletin

... at the time of their formation and subsequently have been offset 315 km along the San Andreas fault. For several reasons the Pinnacles-Neenach...

1976

A New Method of Multiple Attenuation: Multiple Identification and Subtraction

Search and Discovery.com

... is two-way traveltime at offset x and 0 respectively, x is offset, and v is velocity. Data Examples In first synthetic data example (model...

2013

Abstract: Acquisition Geometry and Pre-Stack Data Interpolation Comparisons for Oil Sands AVO Applications; #90172 (2014)

Laurie Weston Bellman, Keith Wilkinson, Jeff Deere

Search and Discovery.com

..., the offset of the first trace was varied from 5m to 70m in one pseudo 3D and in another one, the offset interval was varied from 5m to 20m. In the oil...

2014

Abstract: Fracture and Fault Imaging from VSP Data; #90174 (2014)

Simon J. Emsley

Search and Discovery.com

... Americas Inc., Houston, Texas. [email protected] Summary This paper presents two case studies in which multi-offset VSP data sets are utilised...

2014

Near-Field, Subthrust and Deep Reservoir Tests of the Kutubu Oil and Gas Fields, Papua New Guinea; #20183 (2012)

Kevin Hill, Jeremy Iwanec, and David Lund

Search and Discovery.com

... to be a large asymmetric fold that was cut by a late, nearly-planar break-thrust that decapitated the crest. The break-thrust has ~2 km of offset...

2012

Chasing the Faults within a Permian Carbonate Using Wide Azimuth Seismic Data - A Thailand Case Study, #41016 (2012)

V. W. T. Kong, M. Lawlor, C. E. Hinz

Search and Discovery.com

..., with the L15/50 block outlined in red – Petchaburi Limestone. The Geological Cartoon – Offset from the Well Presenter’s Notes: On the 3D Seismic...

2012

Tectonic Deformation of a Lacustrine Mudstone at Soda Lake Geothermal Field Using OpendTect’ Visualization; #120147 (2014)

Tyler Kent and John Louie

Search and Discovery.com

... rotation (Faulds et al., 2007). This study investigates this tectonic shift in the Carson Sink using the fault offset of a paleo-planar lacustrine...

2014

Impact of Velocity Field on AVA Analysis; #42363 (2019)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... with offset or angle (AVO or AVA) has been widely used for discriminating hydrocarbons from brine-saturated rocks. Such analyses are based on Zoeppritz...

2019

Estimation of Gas Reservoir Boundary by AVO Analysis

Alfian D. Santoso, L. Hendrajaya, F. Makhruf, Purwoko, S. Ardisasmita

Southeast Asia Petroleum Exploration Society (SEAPEX)

... is based on the anomalous increase in signal amplitude with increasing offset from reflector which contains gas. This anomaly looks strange...

1996

3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs

Antonio C.B. Ramos, T.L. Davis

Rocky Mountain Association of Geologists

... Colorado School of Mines, Golden, CO 80401 ABSTRACT Over the years amplitude versus offset (AVO) analysis has been successfully used to predict reservoir...

1997

Reflection or Refraction?

Aleksandr Nikitin, Nikolay Amelin, Sergei Pokrovskii, Andrey Lekomtsev

GEO ExPro Magazine

... with a velocity model derived from recorded ultra-long-offset Figure 1: The newly-developed acquisition technique. Recording long-offset refraction data...

2017

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