Advanced Pulsed Neutron Multifunction Spectroscopy Logging: A Game Changer in Wells Evaluation and Production Enhancement Projects

Chiara Cavalleri

Indonesian Petroleum Association

... the viability of performing the main evaluation behind the casing. The cased hole log evaluation, combined to well integrity data to confirm proper isolation...

3D Seismic Reservoir Characterization and Delineation in Carbonate Reservoir; #41760 (2016)

M. N. Alamsyah, Bambang W. Handono, Andri Syafriya

Search and Discovery.com

... data is very helpful in answering the challenge. By optimizing well data information, the sensitivity analysis can be generated from wireline log data...

A CRITICAL COMPARISON OF NEURAL NETWORKS AND DISCRIMINANT ANALYSIS IN LITHOFACIES, POROSITY AND PERMEABILITY PREDICTIONS

P. M. Wong, F. X. Jian, and I. J. Taggart

Journal of Petroleum Geology

... classification methods which fulfil this task include discriminant analysis and back-propagation neural networks. While discriminant analysis is a well...

Abstract: A Sequence Stratigraphic Analysis Of An Oligo-Miocene Carbonate Platform; Beagle And Northern Dampier Subbasins Of The Carnarvon Basin, Northwest Shelf Of Australia, by A. J. Mutch and P. R. Vail; #90928 (1999).

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Zonal Isolation Surveillance … A Case Study a Through-Tubing Measurement and Analysis Method Which Can Identify and Diagnose Fluid Movement in Annuli Caused by Loss of Annular Integrity

B.R. Wijaya, A. Prawesti, Z. Rahamanda, A. Mansur, A.H. Prasetyo, A. Muhadjir, W. Andono, M. Saada, M. Abdelmoula

Indonesian Petroleum Association

... or injection of fluids in a planned program sequence.  Measurement of hydrostatic pressure and fluid density in the well bore. Analysis...

Sequence Stratigraphy and Reservoir Architecture of the Burgan and Mauddud Formations (Lower Cretaceous), Kuwait

Christian J. Strohmenger, John C. Mitchell, Howard R. Feldman, Patrick J. Lehmann, Robert W. Broomhall, Penny E. Patterson, Ghaida Al-Sahlan, Timothy M. Demko, Robert W. Wellner, G. Glen McCrimmon, Neama Al-Ajmi

AAPG Special Volumes

... were correlated to well-log signatures and used to develop the regional sequence-keyed sequence-stratigraphic framework. More than 100 wells were...

Bibliography Productive Low Resistivity Well Logs of the Offshore Gulf of Mexico

Robert M. Sneider, John T. Kulha

New Orleans Geological Society

... RESISTIVITY WELL LOGS OF THE OFFSHORE GULF OF MEXICO *Allen, D.F., 1984, Laminated sand analysis: presented at the Society of Professional Well Log Analysts...

Pre-Pennsylvanian Stratigraphy of the Kaiparowits Region, South-Central Utah and North-Central Arizona

Robert D. Munger, John Greene, Frank S. Peace, John A. Liming

Utah Geological Association

... to widely spaced well control, early sample-log studies often resulted in miscorrelations. Wells with poor samples were frequently misinterpreted due...

Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration

Lim Yen Jun, Lo Shyh Zung

Geological Society of Malaysia (GSM)

... sequence as the research focuses on sand reservoir interval. These created facies log for each well indicating sand and shale lithological layers. From...

Abstract: Use of T-R Sequence Methodology in the Analysis of the Onshore Interior Salt Basins of the Gulf of Mexico; #90063 (2007)

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ABSTRACT: Integrated Cyclostratigraphy of Core and Well Log Data in Upper Cretaceous Reworked Carbonates (Scaglia); #90017 (2003)

A. Albianelli, M. T. Galli, L. Gorla, F. Lottaroli, G. Napoleone, M. R. Petrizzo, I. P. Silva, A. Valdisturlo

Search and Discovery.com

... to check their cycle durations. A good match was observed between the results of magnetostratigraphy and well log analysis, indicating a clear cyclic...

ABSTRACT: Multi-Well Subsurface Study of the Stratigraphic Sequence of the Potter Formation in the Midway-Sunset Field, Kern County, California, by A. S. Wylie Jr., L. S. Foulk, and T. H. Nilsen; #91019 (1996)

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A Brief History of Wireline Logging

John H. Doveton

Special Publications of SEPM

... and plotted the resistivity readings as a function of depth. By joining the points with lines, he drew the first electric log (Fig. 1). Because the well...

Characteristics of Eocene Carbonate Reservoir … A Case Study of Ngimbang Carbonate in North Madura Platform, East Java Basin.

Hendra I. Darmawan, Aditya Kusuma Wijaya

Indonesian Petroleum Association

... continuous to discontinuous seismic facies and a series of deepening upward stacks on the well log. Several sequence boundaries (SB) marked by high...

About the Author

George B. Asquith

AAPG Special Volumes

... For Carbonate Reservoirs (AAPG Methods in Exploration Series, #5), Basic Well Log Analysis For Geologists (AAPG Methods in Exploration Series, #3...

Abstract: Analysis of Completion Design, Log Parameters, and Production Results to Gain a Better Understanding of Effective Production Enhancement Methods in the Piceance Basin, by W. Salas, P. Porto, J. Mullen, and J. Melrose; #90092 (2009)

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Issues of Horizontal Well Log Interpretation: an example Longmaxi-Wufeng Shale in Fuling Gas Field of Eastern Sichuan Basin

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Sequence Stratigraphy and Sandstone Geometry of the Toro and Imburu Formations, within the Papuan Fold Belt and Foreland

J. P. P. Hirst, C. A. Price

Papua New Guinea (PNG) Petroleum Convention Proceedings

... into ‘barrel’ shaped log profiles and two of the units have a sharp top (Fig. 7). The sequence in Tarim-1 probably belongs to the P’nyang system but the well...

Scaling up well log interpretation for groundwater salinity mapping in the age of Big Data

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Fluctuating Mesozoic and Cenozoic Sea Levels and Implications for Stratigraphy: ABSTRACT

Bilal U. Haq

AAPG Bulletin

.... Construction of these better resolution curves begins with an outline of the principles of sequence-stratigraphic analysis and the reconstruction...

Integrating Standard Petrophysical Analysis with Statistical Measures of Petrophysical Heterogeneity to Estimate Petrofacies in Mississippian Limestone, North-Central Oklahoma; #41767 (2016)

Fnu Suriamin, Matthew J. Pranter

Search and Discovery.com

... which well logs best capture heterogeneity and define the optimal number of clusters needed to define the petrofacies. The results of core analysis...

Recent Developments in Logging Techniques and Interpretation in Indonesia

Yves M. Pirard, William J. Prins, Carlos Cramez

Indonesian Petroleum Association

... energy. This in turn is used as a help to well-to-well correlation. 1. Schlumberger Log interpretation Principles/Applications. 2. Schlumberger Log...

Abstract: NMR Logging For Reservoir Characterization and Evaluation in a Conglomerate Complex Lithology, by M. R. Rodriguez, S. T. C. S. Padilha, and P. M. Gasperi; #90933 (1998).

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Distribution and Mechanism Forming of Overpressure Shale Gumai on Jambi Subbasin, South Sumatera Basin

Randa Guruh Sumarsono, Hari Wiki Utama, Nurul Izzah Asral, Yudhi Achnopha, Yan Indryanto

Indonesian Petroleum Association

..., hydrocarbon migration, drilling site analysis as well as drilling hazard analysis. From the side of the activity drilling operations especially...

Graphical Techniques for the Analysis and Display of Logging Information: Chapter 2

John H. Doveton

AAPG Special Volumes

...Graphical Techniques for the Analysis and Display of Logging Information: Chapter 2 John H. Doveton 1994 23 46 CA 2: Geologic Log Analysis Using...