Mapping of Salt Structures in the Gulf of Mexico Using Marine CSEM

J.J. Zach, M.A. Frenkel, P. Lindhom, A.M. Ostvedt-Ghazi, A. Kumar, T. Pham

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... for receiver data for 2-3 frequencies and for the Ex- and Hy-fields simultaneously. The depth is discretized using a stretched grid with 30-100 bins...

The Effective Process Parameters of CO2 Adsorption on Peninsular Malaysia Shale Samples

Asmau Iyabo Balogun, Firas Ayad Abdulkareem, Sayed Ameenuddin Irfan, Eswaran Padmanabhan

Unconventional Resources Technology Conference (URTEC)

.... These findings indicate the high potential capability of the studied shale samples for CO2 adsorption. Besides, functional groups such as the Si-O...

Improved Permeability Estimates in Carbonate Reservoirs Using Electrofacies Characterization: A Case Study of Mumbai High South; #41069 (2012)

Pushpa Sharma, G. Mamgain, V. K. Bahuguna, and Chaman Lal

Search and Discovery.com

... each electrofacies. Such techniques are completely data-driven and do not require a priori assumptions regarding functional forms for correlating...

Application of Sequential Offset Technique in Full Waveform Inversion; #42598 (2025)

Binggang Wang

Search and Discovery.com

... the velocity model by moving from near to far in offset range and from shallow to deep in depth. In practical applications, the synthetic data...

Simulation of Gas Adsorption and Capillary Condensation in Shale Nanopores Using Lattice Boltzmann Modeling

Rui Xu, Maša Prodanović, Christopher J. Landry

Unconventional Resources Technology Conference (URTEC)

... of discrete velocity directions. The functional form of LBM is shown as follows, 𝜕𝑓 𝑖 𝜕𝑡 + 𝐞 𝑖 ∙ 𝛁𝑓𝑖 = Ω 𝑖 (𝑖 = 1, 2, … 𝑁), (1) where...

Gypsum Nucleation and Crystal Morphology in Analog Saline Terrestrial Environments

R. D. Cody, A. M. Cody

Journal of Sedimentary Research (SEPM)

..., terms used to indicate that tannic acid has undergone polymerization, and the resultant polymer functional groups have been largely deprotonated...

A Journey of a Thousand Miles

Wissam Chbat, Wael Khatib, Jad Abi Khalil

GEO ExPro Magazine

...) (Total 40%, ENI 40%, Novatek 20%) drilled Well 16/1 in Block 4, located 30 km offshore Beirut to a total depth of 4,076 meters from sea level, in water...

Estimation of the Permeability of an Unconventional Formation Core by History-Matching the Saturation with CO2

Zeliang Chen, Xinglin Wang, Guoqing Jian, Leilei Zhang, Pengfei Dong, Philip M. Singer, George J. Hirasaki

Unconventional Resources Technology Conference (URTEC)

...tory matching is to find the best simulated-curve that fits the late-time experimental data (i.e., near the plateau where run time ≥ 0.15 hour) since the e...

Permeability and acoustic velocity controlling factors determined from x-ray tomography images of carbonate rocks

Nathaly L. Archilha, Roseane M. Missagia, Cathy Hollis, Marco A. R. de Ceia, Samuel A. McDonald, Irineu A. Lima Neto, David S. Eastwood, and Peter Lee

AAPG Bulletin

... this statistical model fits to the experimental data by analyzing the adjusted coefficient of determination () estimated by equation 11, where n is the sample size...

Petroleum System Modeling and Risk Analysis, Cambay Basin, India; #10403 (2012)

Monmayuri Sarma

Search and Discovery.com

...-reconstruction is done in the background to obtain the location of the basin throughout time. A constant paleowater depth was considered due to the lack of data...

State of stress in the Illinois Basin and constraints on inducing failure

R. W. Lahann, J. A. Rupp, C. R. Medina, G. Carlson, and K. M. Johnson

Environmental Geosciences (DEG)

..., overcoring, strain gauge, and pressure meter data. The Sh pressure/depth gradient derived from IndGS data is 24.1 MPa/km (1.07 psi/ft); the gradient...

Legacy data … hidden opportunity

Keith Reeves

Petroleum Exploration Society of Australia (PESA)

...Legacy data … hidden opportunity Keith Reeves Legacy data – hidden opportunity Keith Reeves* L&T Technology Services Limited 10370 Richmond Ave...

3D inversion of QMAGT airborne magnetic gradiometry data for susceptibility and magnetization vector models of the Thompson Nickel Belt in Manitoba, Canada

Michael Jorgensen, Michael S. Zhdanov, Brian Parsons

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the depth sensitivity of the FTMG data is more limited, i.e., in this case, determined to be roughly 600 m below the surface. This is contrasted...

Impacts of Geochemical Properties on Wettability of Kerogen and Organic-rich Mudrocks

Archana Jagadisan, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

... structure condenses to mainly aromatic units in sp2 hybridized graphitic structures. Carbon functional groups in kerogen have been found to include...

Abstract: Belle Creek--A Unique Community Concept, by Fred Hadenhorst; #90969 (1977).

Search and Discovery.com

ABSTRACT: Molecular Structure of Reactive Coals During Oxidation, Carbonization and Hydrogenation with Reference to Age and Depositional Environment

Fariborz Goodarzi, Thomas Gentzis, Richard McFarlane

The Society for Organic Petrology (TSOP)

... functional groups during these processes...

ABSTRACT: Examination of Oil Shale Kerogens and Maceral Concentrates Using Hot-Stage FTIR

D.N. Taulbee and T.L. Robl

The Society for Organic Petrology (TSOP)

...% mixtures of kerogenjKBr or maceral concentrate/KBr blends. Spectra were collected in the reflected light mode following heat treatment. Functional...

Quantifying Multiple Working Geologic Hypotheses--Geology and Competitive Offshore Lease Bidding: ABSTRACT

Richard W. Boebel

AAPG Bulletin

... and area of accumulation, (5) functional reservoir thicknesses, and (6) the individual and group credibility of assigned values. A precise combination...

Chapter 10: Petrographic and Micro-FTIR Study of Organic Matter in the Upper Devonian New Albany Shale During Thermal Maturation: Implications for Kerogen Transformation

Bei Liu, Juergen Schieber, Maria Mastalerz

AAPG Special Volumes

.... Mastalerz, and A. Schimmelmann, 2012, Characterization of chemical functional groups in macerals across different coal ranks via micro-FTIR...

Primary Migration - The Importance of Water-Mineral-Organic Matter Interactions in the Source Rock

Colin Barker

AAPG Special Volumes

... and separations may occur. The limited data suggests a preferential movement of paraffins. Depth-related changes in the composition of the organic...

Potential Yields of the Main Pay Zones of the Gazli Field

L. B. Berman, G. D. Margulov, L. B. Rozenberg, Ya. N. Basin, V. S. Neyman, Yu. V. Uchastkin

Petroleum Geology: A Digest of Russian Literature

... of gas dynamic studies of such a field as Gazli. We have attempted to estimate filtration parameters of strata from geophysical logging data...

Improved Present-Day Surface Heat Flow Prediction: Examples from Africa

Jeffrey A. Nunn, Robert Pawlowski, Elizabeth Johnson

International Meeting for Applied Geoscience and Energy (IMAGE)

... use multiple geological and geophysical proxy data sets to estimate present-day surface heat flow in regions devoid of heat flow measurements...

Value of Information (VOI) Concept to Systematically Justify Observation and Appraisal Wells; #42531 (2020)

Iwan Setya Budi, Epo Kusumah, Astra Pramana, Jati Arie Wibowo, Agus Rudiyono

Search and Discovery.com

... growing computing power and data storage capacity we have in this era would easily tackle the job, but this just adds complexities to the existing problem...

ABSTRACT:Chemical Petrography of Macerals Utilizing the Electron Microprobe and Infrared Microspectroscopy

R.Marc Bustin and Maria Mastalerz

The Society for Organic Petrology (TSOP)

... The University of British Columbia Department of Geological Sciences 6339 Stores Rd., Vancouver, B.C. V6T 1Z4 Elemental composition, functional groups...

Study of Carbonate Reservoirs of the Astrakhan Field by Geophysical Logging

R. Sh. Aliyev

Petroleum Geology: A Digest of Russian Literature

... material and in recognizing permeable thicknesses. The following methods were used to solve these problems. Study of resistivity by inequi-depth...