Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 16,664 Results. Searched 196,128 documents.

< Previous   108   109   110   111   112   Next >

Ascending

Shallow Reflection Seismics at the Pekan Quaternary Deposits

Umar Hamzah, Abdul Rahim Samsudin, Abdul Ghani Rafek

Geological Society of Malaysia (GSM)

... included gain recovery, velocity analysis, normal move out correction and common mid Warta Gcologi, Vol. 21, No.2, Mar-Apr 1995, pp. 69-72 Warta Geologi...

1995

Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015)

Arnim B. Haase, Charles P. Ursenbach

Search and Discovery.com

... are investigated. These responses are computed by utilizing Zoeppritz reflection coefficients and the Weyl/Sommerfeld-integral. Spherical-wave depth dependence...

2015

A Systematic Approach to Petrophysical Characterization of Organic-Rich Shales in Barnett and Eagle Ford Formations

Junhao Zhou, Chang Min Jung, Martin E. Chenevert, Mukul M. Sharma

Unconventional Resources Technology Conference (URTEC)

..., swelling, Brinell hardness, and sonic velocity measurements. Anisotropic swelling was observed in directions parallel and perpendicular to the bedding planes...

2013

Characterizing the Seismic Response of Naturally Fractured Basement Reservoir in Sumatra Area: Towards an Efficient Seismic Exploration Strategy

Pongga Wardaya, Vida Irine Rossa, Erlangga Septama, Richie Rahmat Pratama, Rusalida Raguwanti

Indonesian Petroleum Association

... of the outcrop geometry, and the outcrop dimensions. In addition, subsurface data analysis was carried out using data from available wells in the Central...

2021

Experiments on Upstream-Migrating Submarine Knickpoints

Horacio Toniolo, Alessandro Cantelli

Journal of Sedimentary Research (SEPM)

..., H.M., 1979, Interaction between velocity and effective density in turbidity flow: phase-plane analysis, with criteria for auto-suspension: Marine Geology...

2007

Computer Simulation of Carbonate Sedimentary and Shallow Diagenetic Processes

Fumiaki Matsuda, Michinori Saito, Ryotaro Iwahashi, Hiroshi Oda, Yoshihiro Tsuji

AAPG Special Volumes

... University, 2nd Series (Geology), v. 56, p. 71133.Nordlund, U., 1999, Stratigraphic modeling using common-sense rules: SEPM Special Publication 62, p...

2004

Petrophysics And Rock Physics Correlation Analysis In Determining Formation Properties On Shaly Sands Formation

Prima Erfido Manaf, Agus Setyawan, Iwan Bagus Indriyanto, Helmi Indrajaya

Indonesian Petroleum Association

... to evaluate. By comparing petrophysics parameter evaluation results using this method with the results of using the common method (without considering rock...

2014

Time-Lapse Seismic and Geomechanics

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... arching. (c) Estimated velocity changes – the velocity increase marked 4 in (b) is interpreted as a stress arch effect. Modeled velocity change (using...

2017

Coupling Geomechanics and Petrophysical Measurements for Production Enhancement in Organic-Rich Shales

Azra N. Tutuncu, Daisuke Katsuki, Binh T. Bui, Anton Padin, Bryan McDowell

Unconventional Resources Technology Conference (URTEC)

... coeffcient for different solute concentrations, (b) diffusion coefficient variation as a function of brine salinity obtained using NMR measurements. Velocity...

2016

Rock physics diagnostics and modeling for shale gas formation characterization in China

Gang Yu, Yusheng Zhang, Paola Newton, Ilgar Azizov

Unconventional Resources Technology Conference (URTEC)

... content on the other hand. Through our geophysical well log analysis, we calculated mineral volumes using best available data, total and effective...

2014

Casing Deformation Risk Prediction with Numerical Simulation During Hydraulic Fracturing in Deep Shale Gas Reservoirs

Jianfa Wu, Xuewen Shi, Qiyong Gou, Ersi Xu, Dongjun Zhang, Xiaoxu Ren, Ting Yu, Kehan Wu, Yanming Tong, Lipeng Wang, Adrian Rodriguez-Herrera

Unconventional Resources Technology Conference (URTEC)

... for pore pressure prediction based on the mechanism analysis using Hoesni plots. Bowers’ method can deal with two overpressure mechanisms, loading...

2024

Improving total organic carbon estimation for unconventional shale reservoirs using Shapley value regression and deep machine learning methods

Jaewook Lee, David E. Lumley, and Un Young Lim

AAPG Bulletin

...Improving total organic carbon estimation for unconventional shale reservoirs using Shapley value regression and deep machine learning methods...

2022

The Impact of Anisotropic Mechanical Properties on Stimulation and Wellbore Stability in the Beetaloo Basin, Northern Territory, Australia

J Adam Donald, Thomas J. Neville

Unconventional Resources Technology Conference (URTEC)

... workflow. One of the key inputs to the sonic analysis is the mud velocity, which is not measured directly and is often variable throughout the fluid...

2021

Abstract: How Hot is the Kitchen? Hydrocarbon Migration Tomography

Rudy Wilhelm

Houston Geological Society Bulletin

... the top of abnormal pressure.” But on 3 Nov 1997, Guzman et al. demonstrated in an OGJ article the usefulness of seismic velocity data for explorers...

2020

The Application of Seismic P- and S-Wave Measurements in Granitic Residual Soil

Khairul Anuar Mohd. Nayan, Abd. Ghani Rafek, Amiruddin Ismail, Mohd. Masri Mohd. Shiyuti

Geological Society of Malaysia (GSM)

... with the water level measured for all the boreholes. 4. The characterisation of residual soil below the water table using P-wave velocity alone...

1995

Density Currents Experiments: ABSTRACT

Gerard V. Middleton

AAPG Bulletin

... workers. Some new results have been obtained, using the small flume described by Bell (1942). A "specific law of saline fronts" was described by Keulegan...

1965

Petroleum Exploration--Real World Examples Using Microcomputers: ABSTRACT

R. Mark Maslyn

AAPG Bulletin

...Petroleum Exploration--Real World Examples Using Microcomputers: ABSTRACT R. Mark Maslyn 1982 1705 1705 66 10. (October) Several aspects of petroleum...

1982

-- no title --

user

Search and Discovery.com

... [email protected] Abstract/Excerpt Shallow vertical seismic profiling (VSP) data can serve as a near-surface characterization tool-providing velocity...

Unknown

-- no title --

user

Search and Discovery.com

... [email protected] Abstract/Excerpt Shallow vertical seismic profiling (VSP) data can serve as a near-surface characterization tool-providing velocity...

Unknown

Presence of Preferential Flow Paths in Shallow Groundwater Systems as Indicated by Tracer Experiments and Geophysical Surveys

Murray E. Close, David C. Nobes, Liping Pang

Special Publications of SEPM

... of heterogeneity. Aquifer parameters (flow velocity, hydraulic conductivity, dispersivity) were derived from the tracer data using the method of temporal...

2004

Primary Sedimentary Structures Produced By Turbidity Currents: ABSTRACT

John E. Sanders

AAPG Bulletin

... in the laboratory, but probably could be. Bagnold's analysis indicates that drag may trigger an abrupt increase in current velocity. This possible "auto...

1964

Seismic Interpretation I and II--Recent Advances in Seismic Exploration: ABSTRACT

Ray L. Sengbush

AAPG Bulletin

... traveling noise and random noise are additive processes that complete the filter model. Analysis of signal and noise in f-k (frequency-wavenumber) space leads...

1973

< Previous   108   109   110   111   112   Next >