Geoelectric Soundings and Hydrochemical Investigations for Groundwater Potential West of the Nile River, Assiut, Egypt, #80571 (2016).

M. O. Ebraheem, H. A. Ibrahim, M. F. Khalil

Search and Discovery.com

... Ibrahim, and A.S. Sebaq, 2003, Application of electrical resistivity and self-potential for groundwater exploration and contamination study...

Correction of invasion effects on well logs in Camisea gas reservoirs, Peru, with the construction of static and dynamic multilayer petrophysical models

Ankur Gandhi, Carlos Torres-Verdin, Ben Voss, Federico Seminario Gros, Johnny Gabulle

AAPG Bulletin

... of deep apparent electrical resistivity and has otherwise been attributed to the presence of clay-coating grains and/or electrically conductive grain...

Cased-hole and Production Log Interpretation for Geologists Workshop

Bill Guy

PTTC

... • • • • • • • • 1920 Cementing of casing by Halliburton. 1927 First electrical well log (France). 1929 First commercial electrical resistivity log (United States...

Use of Microprobe Diagrams for Distinguishing Reservoirs in Carbonate Sections

N. A. Perkov Н. А. Перьков

Petroleum Geology: A Digest of Russian Literature

... are probing curves obtained opposite beds which are heterogeneous according to electrical resistivity and which are impermeable; other exceptions...

CSEM Continues to Stride Forward

Jane Whaley

GEO ExPro Magazine

... interacted with the earth, so the bulk electrical resistivity of the subsurface can be determined. This resistivity is modified by the presence...

Identification of Salt from Resistivity and Radioactivity Logging Methods

New Orleans Geological Society

..., and Auxiliary logs. Properties of Salt Rock salt is a poor conductor of electrical current. It has a high apparent resistivity. Since pure salt is non...

Determination of Permeability by Resistivity Logging

L. A. Buryakovskiy

Petroleum Geology: A Digest of Russian Literature

... laboratory and commercial investigations. Table 1.   The specific electrical resistivity of the rock ϱH was determined from laterolog readings...

CORRELATION OF THE SUNBURST ZONE WITH THE SECOND CAT CREEK ZONE IN NORTHWESTERN AND CENTRAL MONTANA

John J. Schulte

Montana Geological Society

... field in central Montana. Attention is called to the electrical resistivity decrease on the mechanical logs at the top of the Sunburst-Second...

Experience in the Use of Differential Apparatus for Marine Electrical Exploration on the Makarov Bank

O. V. Nazarenko

Petroleum Geology: A Digest of Russian Literature

... higher specific electrical resistivity in comparison with the surrounding muds. The anomalies of the second order, which are localized in individual small...

Use of the azimuthal resistivity technique for determination of regional azimuth of transmissivity

Douglas Carlson

Environmental Geosciences (DEG)

... regional-scale properties of these joint sets: azimuth of transmissivity ellipse, dominant set, and trend(s). The surface azimuthal electrical resistivity...

A Subsurface Study of the Lower Pennsylvanian Rocks of East Central Oklahoma

Neil A. Jackson

Tulsa Geological Society

... or electrical resistivity differences are utilized. The two beds seem to comprise a single unit, both lithologic and structural, and for these reasons should...

Towed Streamer EM for Success

Allan Mckay, Johan Mattsson, Jonathan Midgley, PGS

GEO ExPro Magazine

.... Being able to define the background trend in, for example, electrical resistivity and anisotropy, is crucial in the robust interpretation...

Some Features of Interpretation of Results of Gas Logging

V. V. Masyukov

Petroleum Geology: A Digest of Russian Literature

... of the relation of electrical resistivity of sandstones to water saturation: Fondy VUFVNIIGeofizika. 5. Ferguson, C. K. and Klotz, I. A., 1954...

ABSTRACT: Gas Chromatography - Its Not Just For Source Rocks Anymore: An Environmental Case Study At The Lexington-Bluegrass Army Depot Site, Fayette County, Kentucky

Michael T. May

The Society for Organic Petrology (TSOP)

... of the site by electromagnetic terrain conductivity (EM), electrical resistivity (ER), and very low frequency electromagnetics (VLF) was inconclusive...

Geology and Hydrology of Hazardous-Waste, Mining-Waste, Waste-Water, and Repository Sites in Utah; Frontmatter

Gail E. Cordy

Utah Geological Association

... Heyse, and W. Robert James 59 DIPOLE-DIPOLE ELECTRICAL RESISTIVITY SURVEYS OF WASTE-DISPOSAL STUDY SITES AT HILL AIR FORCE BASE, UTAH Howard P. Ross...

Petroleum Supplies Through the 1970's—Summary of Department of Interior Symposium: Abstract

Lloyd E. Elkins

Tulsa Geological Society

... improvement electrical resistivity methods may be able to locate oil-bearing sands under proper environmental conditions. "Although our prospects...

Effect of Fracturing and Dolomitization of Carbonate Rocks on their Specific Resistivity

B. Ye. Fel’dman, A. T. Boyarov

Petroleum Geology: A Digest of Russian Literature

... that “a high sensitivity of the electrical resistivity of a rock to a variation in the fracturing makes it compelling that it be regarded as the most...

Use of Caliper Log Data in Subdivision of Carbonate Sediments1

V. N. Dakhnov

Petroleum Geology: A Digest of Russian Literature

... specific electrical resistivity and intensities of gamma radiation. Figure 2. Example of caliper log in the carbonate sediments of the Upper Cretaceous...

Adapting Conventional E&P Workflows to Scale Up Hydrogen and Helium Exploration

Marc-Antoine Dupont, Emmanuelle Baudia, Nicolas Daynac

GEO ExPro Magazine

...: a seismic cube, two 2D seismic lines, a Controlled Source Electromagnetics (CSEM) cube and 6 Electrical Resistivity Tomography (ERT) profiles. a) Input...

New Seismic Survey Data on the Tectonics of the Zhdanovsk Area of Western Azerbaydzhan

G. G. Tumikyan, S. G. Ibragimova

Petroleum Geology: A Digest of Russian Literature

..., no commercial oil or gas had been found. Electrical resistivity surveys were made in this area in 1954; these yielded data on local uplifts...

Audiomagnetotelluric Investigation of Snake Valley, Eastern Nevada and Western Utah

Darcy K. McPhee, Keith Pari, Frank Baird

Utah Geological Association

... structures that may be significant to ground-water investigations in the area. The AMT method is a valuable tool for estimating the electrical resistivity...

Borehole Geophysics and Geology of Test and Monitor Wells in Eastern Nevada

Douglas C. Muller, Harvey Eastman, Todd Gurnee, Jason Mace

Utah Geological Association

... the test well and monitor well at a given site. Archie, G.E., 1942. The electrical resistivity log as an aid in determining some reservoir...

Scale reduction using magnetotellurics … a mineral exploration example from the Olympic Domain, South Australia

Stephan Thiel, Kate Robertson, Wenping Jiang

Petroleum Exploration Society of Australia (PESA)

..., mineral exploration, electrical resistivity INTRODUCTION Mineral exploration in covered terranes poses a significant geoscientific challenge due to lack...

Reservoir and Seals at Great Depths

K. B. Ashirov, R. Kh. Muslimov

Petroleum Geology: A Digest of Russian Literature

..., and specific electrical resistivity was 25-180 ohm-m. Figure 3. Geophysical characteristics of Middle Jurassic sediments of Timashev well 5. Symbols same...

Classification of Carbonate Reservoir Rocks and Petrophysical Considerations

G. E. Archie ^dagger

AAPG Bulletin

... with petrophysical data, such as porosity, permeability, capillary pressure, and electrical resistivity of water-bearing and oil-bearing limestones. Petrophysical...