Effect of pore structure on electrical resistivity in carbonates

Klaas Verwer, Gregor P. Eberli, Ralf J. Weger

AAPG Bulletin

... 59699, p. 7.Anselmetti, F. S., and G. P. Eberli, 1993, Controls on sonic velocity in carbonates: Pure and Applied Geophysics, v. 141, p. 287323, doi...

Image Log Interpretation and Lessons Learnt from Fracture Data Acquisition in Oil Based Mud System: Case Study of Fractured Sandstone Reservoirs in West Natuna Basin

Masio Patria, Bambang Pujasmadi, Wawan Satriawan, Budiyono

Indonesian Petroleum Association

... was also cut to verify any features observed in image logs. Image log interpretation was done by integrating different type of data (drilling, image logs...

Gulf of Mexico "Bright Spots" - Early Shell Discoveries, by Michael C. Forrest, Search and Discovery Article #40054 (2002)

Search and Discovery.com

Characterization and Mitigation of Production Degradation in Extended Laterals Using Physics-Based Simulation Tools

Gerardo Jimenez, Han Young Park, Matteo Marongiu Porcu, Pablo G. Nosenzo, Ernestina Martinez Gravino

Unconventional Resources Technology Conference (URTEC)

...le sonic logs properly calibrated and discretized to show the stress heterogeneity across geometrically spaced perforation clusters within each sta...

Aspects of Reservoir Geology and Production Behavior of Sirikit Oil Field, Thailand: an Integrated Study Using Well and 3-D Seismic Data

S. Flint , D. J. Stewart , T. Hyde , E. C. A. Gevers , O. R. F. Dubrule , E. D. Van Riessen

AAPG Bulletin

... transgressive acoustically soft lacustrine claystone. This association is easily recognized from gamma-ray and sonic logs and has formed the basis...

Lithology and Fluid Seismic Determination for the Acae Area, Puerto Colon Oil Field, Colombia

F. H. Gómez, J. P. Castagna

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... between the rockphysics laboratory measurements and the petrophysical properties estimated using the seismic data. Well logs were used to guide...

Abstract: Data Mining in Identifying Carbonate Litho-Facies from Well Logs Based from Extreme Learning and Support Vector Machines, by Emad A. El-Sebakhy, Ognian Asparouhov, Abdulazeez Abdulraheem, Abdul-Aziz Al-Majed, Donghui Wu, and Kris Latinski; #90105 (2010)

Search and Discovery.com

Reducing Uncertainties In Shear Wave Petrophysical Log Prediction By Using Deep Neural Network and Machine Learning Methods

Muhammad Faris Abdurrachman, Muhammad Dhafit Muhsin

Indonesian Petroleum Association

... a synthetic Vs model with the DNN approach. Some of the logs were used for other convenient but proven methods, such as Castagna’s mud rock line equation...

Integrated Modeling to Improve Well Performance in the Avalon Shale

Kurt Wilson, Eduardo Martinez, Meilin Du, Pablo Paez Yanez

Unconventional Resources Technology Conference (URTEC)

... was generated using field pumping data and a discrete fracture network (DFN) generated from borehole image logs. Using the predicted hydraulic fracture...

Unlocking Near-Fault Attic and Updip Play in Latin Field, Rokan Block: A Success Story of Integrated Fault Interpretation and Real Time Drilling Monitoring

Gian Fernanda, Jimmy Antoni, Endo Finaldhi, Rizaq Faidul Hisan

Indonesian Petroleum Association

... based on surrounding wells properties. In the execution phase, geosteer well model updated in real-time by comparing the actual log data with modeled logs...

Abstract: Empirical Mode Decomposition Based Instantaneous Spectral Analysis and its Applications to Heterogeneous Petrophysical Model Construction; #90171 (2013)

Jun-Wei Huang and Bernd Milkereit

Search and Discovery.com

.... As an example, figure 2 shows the expression of borehole sonic velocity logs from Mallik 5L-38 (Northwest Territory of Canada) in the plane of wave...

Frequency-Domain Waveform Tomography in the Foothills: Velocity Model Estimation with Synthetic Long-Offset Data

Search and Discovery.com

...Frequency-Domain Waveform Tomography in the Foothills: Velocity Model Estimation with Synthetic Long-Offset Data Frequency-Domain Waveform...

Total Organic Carbon (TOC) Estimation and Generation Potential of the Ordovician Maquoketa Shale, Illinois Basin – Using a Modification of the ΔlogR Technique; #11154 (2018)

Mansour Khosravi, Donna C. Willette

Search and Discovery.com

... organic) and mineral matrix (2.65-2.71 ρ mineral) that sonic, density, or neutron logs measure in conjunction with resistivity data. While the actual TOC...

South LHO Sukon-D1 Discovery, North Sumatra

M. A. Maliki, Soenarnyoto Soenarwi

Indonesian Petroleum Association

... Induction, Array Sonic and Gamma-Ray (PI-AS-GR) Litho Density, Compensated Neutron & Gamma-Ray (LDL-CNL-GR) Additional logs also were run...

Stress Inversion via Borehole Image Log and Fracturing Data: Integrated Approach

Mojtaba P. Shahri, Hamed Chok, Jian Huang, Peter Elkington

Unconventional Resources Technology Conference (URTEC)

... tests), borehole tensile or compressive failure data (e.g., from image logs), near-wellbore acoustic wave measurements (e.g., from sonic tools...

Genesis and Expression of a Clinoforming Carbonate Ramp from a Geological and Geophysical Perspective, Jean-Yves Chatellier, Jeff Closson and Anne Hargreaves, #50148 (2009).

Search and Discovery.com

ABSTRACT: Use of Synthetic and Antithetic Shear to Model the Development of Gulf Coast Listric Normal Faults, by J. H. Spang; #90941 (1997).

Search and Discovery.com

Enhancing conventional VSP data to broadband and its quantitative improvement on lookahead inversion

Hussain Almarzooq

International Meeting for Applied Geoscience and Energy (IMAGE)

... compared against the synthetic stack from well logs. Second International Meeting for Applied Geoscience & Energy 10.1190/image2022-3742131.1 Page...

THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY

Anthony R. Wagner

North Dakota Geological Society

... or sonic and density information from corehole logs which register in depth, to a function of seismic reflectivity versus time...

Seismic interpretation of mass-transport deposits within the upper Oligocene Frio Formation, south Texas Gulf Coast

Osareni Ogiesoba, Ursula Hammes

AAPG Bulletin

... sonic and density logs from seven wells. A transect from the resultant AI volume (Figure 14) shows that the MTD interval is separated from underlying...

Lithological, petrophysical, and seal properties of mass-transport complexes, northern Gulf of Mexico

Nan Wu, Christopher A.-L. Jackson, Howard D. Johnson, and David M. Hodgson

AAPG Bulletin

... used density and sonic log data to generate a synthetic seismogram to tie seismic and borehole data. This allowed a direct assessment...

Seismic Reef Expression in the North Sumatra Basin

K. Wirjodihardjo

Indonesian Petroleum Association

..., and mixed phase wavelets which produce the best fit synthetic seismogram to the seismic traces. Keeping the porosity and fluid content in the above wells...

Lithoprobe Seismic Transect of the Alberta Basin: Compilation and Overview

Jacqueline Hope, David W. Eaton, Gerald M. Ross

CSPG Bulletin

... 21 to 31. The locations of well logs (A-Y), for which synthetic seismograms were generated to aid in the interpretation of the composite section...

Sedimentology and stratigraphy of a thick, areally extensive fluvial–marine transition, Missisauga Formation, offshore Nova Scotia, and its correlation with shelf margin and slope strata

Don I. Cummings, Bruce S. Hart, R. William C. Arnott

CSPG Bulletin

... seismic data using synthetic seismograms generated from sonic logs or sonic and density logs (Fig. 5). 3-D seismic geomorphology, which involves...

SEISMIC REFLECTION SURVEYING FOR OIL AND GAS FIELDS IN NORTH CENTRAL TEXAS

TED COUGHRAN

Fort Worth Geological Society

... into the Pennsylvanian. Figure 20 shows off-structure and on-structure synthetic seismograms. The off-structure one is from the sonic log of the Sun...