Structure of the Magnitogorsk Synclinal Zone of the South Urals Based on Geophysical Data in Connection with Possible Oil and Gas

Ye. B. Bel’teneva, V. S. Mansurov, Ya. Sh. Flaks, A. I. Krivchenko

Petroleum Geology: A Digest of Russian Literature

... formation have the highest values of apparent resistivity (greater than 500 ohm-m). The sandy-clayey sediments of the Zilair, Kizil’skoye, and Urtazym...

Abstract: SAGD Production Monitoring by Seismic Refraction; #90172 (2014)

D. Dubucq, Tuhin Bhakta, P. Thore

Search and Discovery.com

... is well known for the measurement of near surface seismic velocities. It is also used combined with surface resistivity measurements. In that case...

Exploration Strategy for High-Temperature Hydrothermal Systems in Basin and Range Province

S. H. Ward, H. P. Ross, D. L. Nielson

AAPG Bulletin

... as a model: Geothermal Resources Council Trans., v. 2, p. 45-46. Beyer, J. H., 1977, Telluric and D. C. resistivity techniques applied...

Resistivity Image Data, Vøring Basin, Offshore Norway, by Ian Goodall, Ian Westlake, Grete Block Vagle, Ivar Mundal, and Matthew Mulcahy, #10049, (2003).

Search and Discovery.com

Workflow for Pore Pressure and Horizontal Stress Field Estimation in Vertical Wells Using Well Data in the XŽ Field in South Sumatra

Mohammad Zulfikar Simatupang, Bonar Tua Halomoan Marbun, Ramadhana Aristya, Niko Pratama Purba

Indonesian Petroleum Association

... theory. The Eaton exponent analysis of the study area showed that the best fit is 0.4 for pore pressure from resistivity estimation and 3.0...

The Southern Washington Cascades Conductor--A Previously Unrecognized Thick Sedimentary Sequence? (1)

W. D. STANLEY , W. J. GWILLIAM , GARY LATHAM , and KEITH WESTHUSING

AAPG Bulletin

...-resistivity (high-conductivity) assemblage of rocks at depths of 1-10 km and with thicknesses up to 15 km that we call the southern Washington Cascades...

Descriptions, Petrology, Photographs, and Photomicrographs of Core from the Green River Formation, South-Central Uinta Basin, Utah (MP-04-2)

S. Robert Bereskin, Craig D. Morgan, Kevin P. McClure

Utah Geological Survey

... descriptions and graphical displays of each core. We included graphical representations of any density, neutron, resistivity, and gamma-ray logs that were run...

Groundwater salinity and the effects of produced water disposal in the Lost Hills–Belridge oil fields, Kern County, California

Janice M. Gillespie, Tracy A. Davis, Michael J. Stephens, Lyndsay B. Ball, and Matthew K. Landon

Environmental Geosciences (DEG)

... of the presence of high salinity produced water that has filled the vadose zone. Invasion of low resistivity water is especially apparent where saline...

The Use of Coherence Cube Visualization in Picking Seismic Processing Parameters and Post Processing Hybrid Visualization Products

Otto J. Welper

GCAGS Transactions

... subtle differences in processing parameters which are not apparent by viewing inlines and crosslines alone. Some of the processes are: geometry...

Deep Basin Gas Trap, Western Canada

John A. Masters

AAPG Bulletin

...-bearing area with local gas traps through a transition zone to a gas-bearing area. This change is demonstrated by electrical resistivity logs...

Ungani Oil Field, Canning Basin - Evaluation of a Dolomite Reservoir

David Long, Lionel Esteban, Amy Millar, Anne Forbes, Stuart Weston, Martin Kennedy

Petroleum Exploration Society of Australia (PESA)

.... Conditioned resistivity image data correlated exceptionally with directly measured connected porosities. Reservoir properties were extrapolated to all wells...

Chapter 13: The Giant Mero Oil Field: Geological and Petrophysical Settings of One of the Largest Pre-Salt Fields of the Santos Basin, Southern Brazil

E. Petersohn, R. Morelatto, C. M. A. Batista, J. C. S. Vital

AAPG Special Volumes

... on data that have just become public. Archie, G. E., 1942, The electrical resistivity log as an aid in determining some reservoir characteristics...

3.0 General Ramifications of Abnormal Pore Pressures

P. E. Gretener

AAPG Special Volumes

... recognized by Hottman and Johnson (1965). In particular the electrical resistivity is not only porosity dependent but also varies with temperature...

Reservoirs of the Bakken Petroleum System: A Core-Based Perspective; #10535 (2013)

Julie A. LeFever, Richard D. LeFever, and Stephan H. Nordeng

Search and Discovery.com

... 969 918 867 816 765 714 663 612 561 510 459 408 357 306 255 204 153 102 51 0 51 25 0 Deep Resistivity 100 0.2 -10 Neutron Porosity 2000 30...

New Interpretation of Clark's Fork Field, Northern Bighorn Basin, Montana

Jeffrey S. Johnson, Nancy Lindsley-Griffen

Wyoming Geological Association

... as the "Cloverly-Morrison undivided". However, in the Clark's Fork field, resistivity responses demonstrate a definite lithologic contrast between the two...

CHAPPEL PRODUCTION IN YOUNG COUNTY, TEXAS

DAVID P. OSTERLUND and ARTHUR J. EHLMANN

Fort Worth Geological Society

.... SUBSURFACE METHODS AND RESULTS Of the 660 logs used in this study, the majority were self potential and resistivity logs; the names of the wells used...

The New Petroleum Geology

Dr. Sylvain J. Pirson

Bulletin of South Texas Geological Society

... SP - K ln Rw Rwe where Rmf is the mud-filtrate resistivity at the level of interest Rw is the formation water resistivity at the level...

Recognizing Large SP Anomalies in the Cretaceous Carbonates Along the Balcones System, and How to Interpret Them

John V. Crues, Jr.

South Texas Geological Society Special Publications

..., and great care should be made in calibrations. Formation water resistivities (Rw) change rapidly, and it is difficult to rely on apparent water...

Collection and Processing of Digitized Acoustic Log Data

R. A. Broding J. L. Poole

CSPG Bulletin

... are to realize the full value of the logging method. The acoustic log is no exception, and it is apparent that more detailed computational methods...

Evidence of Syndepositional Subsidence and The Evolution of Multiple Coal Splits in the Hartshorne Formation, Western Arkoma Basin, Oklahoma, Part 1

Melissa Marie Stefos

Oklahoma City Geological Society

..., 1998), which is not apparent on wireline logs. The mapable contact used in this study was interpreted from resistivity logs (induction and laterolog...

Niobrara Analogue Study

Samuel K. Huisman

Unconventional Resources Technology Conference (URTEC)

..., as defined by a resistivity cutoff and petrophysical analyses. COP concentrated leasing efforts to the south of Denver, with the goal of realizing...

Source Rock Characterization Utilizing Triple Combo Logs and Extended Data Sets in the Permian Basin

Jack Douglas, Bryan J. Burinda

Unconventional Resources Technology Conference (URTEC)

... Organic Carbon (TOC) be accurately determined. If the volume of kerogen is underestimated, apparent total density porosity will appear too high...

Target detectability in regional-scale AEM surveys

David Annetts, Juerg Hauser

Petroleum Exploration Society of Australia (PESA)

.... The target's reference point falls within ±10 m of the origin. Parameter Regolith thickness (m) Regolith resistivity (Ωm) Basement resistivity (Ωm) Target...

Reservoir Characterization for In Situ Profile Modification in Minas Field

Fifin Afianti, Michael R. Yusas, Andi W. Bachtiar

Indonesian Petroleum Association

... within this stratigraphic framework have identified "thief zones" throughout the main reservoir layers. These zones are particularly apparent...

Overview of Exploration Geophysics: Recent Breakthroughs and Challenging New Problems: Hydrocarbons

B. S. Flowers

AAPG Special Volumes

... second are confirmed in both wells by resistivity logs as wet sandstones, but pronounced cycle skipping is apparent on the sonic logs. Fluid-entry...