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The AAPG/Datapages Combined Publications Database

Showing 34,508 Results. Searched 200,635 documents.

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Mississippian Mission Canyon Reservoirs of the Billing Nose, Billings County, North Dakota

John J. Breig

Rocky Mountain Association of Geologists

... approximately 2.4% below formation porosity, unless the log measurement is corrected for borehole environmental conditions. This effect is chiefly...

1988

FEATURES

Henk Kombrink, Peter Browning-Stamp, Carlo Caldarelli

GEO ExPro Magazine

... CO2 expands as soon as it hits the formation, leading to a large cooling effect. This could in theory have a detrimental effect on the integrity...

2024

Seismic Quantitative Analysis for Physical-Based Deep Learning: The Teapot Dome and Niobrara Shale Examples

Nicolas Martin, Maria Donati

Unconventional Resources Technology Conference (URTEC)

... methodology for EEI illumination by (Kemper,2012), to mimic the relative kernel logs from seismic AVO intersect and gradient attributes extracted...

2020

Chapter 6: Seismic Attributes: Exploiting Seismic Data to Understand Heterogeneous Reservoir Performance in the Eagle Ford Shale, South Texas, U.S.A.

Kit Clemons, Hector Bello, Robert Bodziak, Matthew McChesney, Robert Meek, Andy Stephens

AAPG Special Volumes

..., Discontinuities and their effect on rock mass, in N. Barton and O. Stephansson, eds., Rock joints: Rotterdam, Balkema, p. 149–156. Becquey, M., M. Lavergne...

2016

Assessing spatial uncertainty in reservoir characterization for carbon sequestration planning using public well-log data: A case study

Erik R. Venteris, Kristin M. Carter

Environmental Geosciences (DEG)

... modeling. The ratio of the partial sill to the nugget effect provided information on the strength and consistency of spatial autocorrelation within...

2009

Contact Angle Measurements on Conventional and Unconventional Reservoir Cores

Tadesse Weldu Teklu, Waleed Alameri, Hossein Kazemi, Ramona M. Graves

Unconventional Resources Technology Conference (URTEC)

... measure the effect of supercritical/vapor phases on wettability. To investigate the effect of CO2 and surfactant+CO2 on wettability alteration of reservoir...

2015

Langmuir Slip-Langmuir Sorption Stochastic Permeability Model of Shale

Morteza Elahi Naraghi, Farzam Javadpour

Unconventional Resources Technology Conference (URTEC)

...either an organic matter or inorganic mineral matrix. 2.6 Sorption effect Apparent permeability in shale systems is a function of pressure and tempe...

2016

History Matching of Reservoir Models by Ensemble Kalman Filtering: The State of the Art and a Sensitivity Study

Leila Heidari, Veronique Gervais, Mickaele Le Ravalec, Hans Wackernagel

AAPG Special Volumes

...), a distance-dependent correlation function is used to condition the covariance matrix. The idea is to limit the effect of each observation by considering...

2011

Compressibility of Sandstones at Low to Moderate Pressures

I. Fatt

AAPG Bulletin

..., "The Elastic Coefficients of the Theory of Consolidation," Jour. Applied Mechanics, Vol. 24, pp. 594-601. BIRCH, F., AND BANCROFT, D., 1938, "The Effect...

1958

Jointed deformation bands may not compartmentalize reservoirs

S. E. Tindall

AAPG Bulletin

.... Antonellini, M., and A. Aydin, 1994, Effect of faulting on fluid flow in porous sandstones: Petrophysical properties: AAPG Bulletin, v. 78, p...

2006

A New Approach to EUR Prediction Methodology Applied at a Shale Gas Block in Sichuan Basin

Lin Wu, Phillip S. Fair, Geurt Deinum, Lei Wu, Min Wu, Xiaopeng Wang, Ge Bai

Unconventional Resources Technology Conference (URTEC)

... effect on EUR, depending on the interactions with the hydraulic stimulation performed. For example, there will be a positive effect if the induced...

2019

Seismic HC Reservoir Prediction: A (Critical) Review on the Determination of Lithological Parameters from Seismic Data

Burkhard Buttkus

Geological Society of Malaysia (GSM)

... improving deep seismic data, the technique is being used to obtain a better understanding of wave propagation, attenuation and anisotropy. However...

1985

3D Modeling and Characterization of Naturally Fractured Reservoirs - An Integrated Approach

Subrata K. Chakraborty, Mega Ardhiani Puspa

Indonesian Petroleum Association

... formation of the trap, etc. In a particular reservoir there can be several sets of fractures present due to the effect of different types of tectonic...

2008

Elastic full-waveform inversion using random space shift

Yuhui Yao, Jizhong Yang, Yuzhu Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... recently published randomspace-shifted (RSS) AFWI to elastic media. The resulting RSS-EFWI is capable of mitigating the cycle-skipping effect by expanding...

2022

A Methodology For Determining Orientations In Unscribed Core

Robert W. Dalrymple, Laurent Godin

Journal of Sedimentary Research (SEPM)

...: Caithness, Scotland, Whittles Publishing, p. Boutt, D.F., Grasselli, G., Fredrich, J.T., Cook, B.K., and Williams, J.R., 2006, Trapping zones: the effect...

2017

Climate Change and Chalk Aquifer Groundwater Resources in West Norfolk, UK

I. Yusoff

Geological Society of Malaysia (GSM)

... isipadu aliran dasar bulan an Sungai Nar sebanyak 7%. INTRODUCTION Global warming is the general term given to the possible climatic effect of increasing...

2002

Drilling Optimization Using Mechanical Earth Model in an Over-Pressured Field in East Java, Indonesia: A Case Study

M. Khawadja Kamaluddin, Andi M. Adiwiarta, Somesh Bahuguna, Cicik Sukma Setya Wahyu

Indonesian Petroleum Association

... corrected for buoyancy effect to estimate the upper limit of pore pressure over the sands (prognosis) in well L-3. Table 1 shows the buoyancy...

2011

Challenges of Sub-Thrust Imaging Using Broadband Three-Dimensional Seismic Data: a Case Study in the Outer Banda Arc, Indonesia

Masamichi Fujimoto, Yonghe Guo, Anky Fatwa, Yuki Sasaki

Indonesian Petroleum Association

... in the premigration stage. This approach is purely data-driven processing, and the best effect of ghost removal at all offset traces could be achieved...

2014

Clumped-isotope evidence for the formation of nonplanar dolomite textures at near-surface temperatures—Discussion

Jay M. Gregg

Journal of Sedimentary Research (SEPM)

... conditions of high supersaturation, at low temperature (25°C).” The kinetic effect of supersaturation on crystal faces growing from solution...

2024

Brittleness Index - A Parameter to Embrace or Avoid?

Eliza Mathia, Ken Ratcliffe, Milly Wright

Unconventional Resources Technology Conference (URTEC)

..., 2013), estimated BI values may be non-conclusive if an anisotropy effect is ignored. In this study, the comparison of three different brittleness...

2016

Can Friction Reducers Transport Sand During Fracturing Treatment?

Lingjuan Shen, Leonid Vigderman, David Heller, Diankui Fu

Unconventional Resources Technology Conference (URTEC)

... is relatively small at high shear rate, but more pronounced at low shear rate. Compared to HVFR, guar solution has less shear thinning effect and is less...

2018

Effects of Hydraulic Fracturing Fluid Chemistry on Shale Matrix Permeability

Abdulgader A. Alalli, Qingyun Li, Adam Jew, Arjun Kohli, John Bargar, Mark Zoback, Anthony Kovscek

Unconventional Resources Technology Conference (URTEC)

...): 20150428. Al Ismail, M., Reece, J. S., Hol, S., & Zoback, M. (2014). “The Effect of CO2 Adsorption on Permeability Anisotropy in the Eagle Ford...

2018

The Importance of Pore Type on Permeability of Neogene Carbonates, Great Bahama Bank

Leslie A. Melim, Flavio S. Anselmetti, Gregor P. Eberli

Special Publications of SEPM

..., fractures, etc.). The effect of separate vugs is to increase porosity without changing effect of "separate vugs" is to increase porosity without changing...

2001

The Benefits of Cost-Effective Environmental Baseline Sampling and Monitoring Practices in Advance of Coalbed Methane Production

Anthony W. Gorody

Wyoming Geological Association

... to these measurements. The right information can help operators to constrain reserboir engineering models, detect reservoir compartmentation and anisotropy, verify...

2001

Investigation of Poor Child Well Performance in the Meramec Stack Play, Anadarko Basin

Ning Li, Kan Wu, John Killough

Unconventional Resources Technology Conference (URTEC)

... effect induced by parent well production. Figure 1. Reservoir dimension and production well layout (left, map view; right, section view) In May 2017...

2020

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