Lightning Data - A New Geophysical Data Type; #41184 (2013)

H. R. Nelson, Jr., D. James Siebert, and Les R. Denham

Search and Discovery.com

... as an electrical phenomenon by Benjamin Franklin in Pennsylvania, has been collected for decades for insurance, meteorological, and safety reasons. Geophysicists...

Maintaining and Repairing Casing Integrity - Workshop Summary

Alan Snider, Don Vogtsberger, Ed Barret, Stefanie Merkel, Rodney Reynolds, Wes Randall, John Francis, Sam Toscano

PTTC

... and detect changes in the system. Methods of measuring corrosion include weight loss coupons, linear polarization resistance, electrical resistance, and iron...

Estimation of Interparticle and Separate-Vug Porosities from Resistivity and Total-Porosity Logs

Jeffrey A. Kane

West Texas Geological Society

... than interparticle porosity are common among carbonate rocks. Traditional methods of estimating hydrocarbon reserves are sensitive to these varying...

Water Saturations in a Wilcox Shaly Reservoir Sandstone, Fordoche Field, Point Coupee Parish Louisiana

Charles R. Berg , Robert R. Berg

GCAGS Transactions

... model. Archie, G.E., 1942, The electrical resistivity log as an aid in determining some reservoir characteristics: Petroleum Technology, v. 1, p...

ABSTRACT: Some Carbonate Hydrocarbon Prospects in Albanides Fold-and-Thrust Belt, by Prenjasi, Engjell; Dhima, Stavri; Gjevori, Shkelqim; Arapi, Luan; #90135 (2011)

Search and Discovery.com

Physico-Chemical Characteristics and Geochemical Composition of Soil from the Former Air Terjun Mine, Kota Tinggi, Johor

Sahibin Abd. Rahim, Tukimat Lihan, Zulfahmi Ali Rahman, Baba Musta, Adong Laming, Wan Mohd. Razi Idris, Muhd. Barzani Gasim, Siti Rahayu Awang

Geological Society of Malaysia (GSM)

... the electrical conductivity value ranged from 2.19 to 2.38 mS/cm. Keywords: geochemistry, heavy metal, enrichment, pollution, Kota Tinggi Ciri fiziko-kimia dan...

Sampling and Examination of Well Cuttings

John M. Hills

AAPG Bulletin

... the methods of collecting and preparing these samples as described in this paper, it is possible to obtain cuttings samples which are truly representative...

Enhanced Production Practices to Optimize Output - Workshop Summary

John McGowen, Chuck Schaub, John McMullan

PTTC

... methods, costs can be reduced and output increased. PROBLEM ADDRESSED With the prevailing low oil prices and continuing decline in production from...

Common Fallacies in Electric Log Interpretation

R. G. Hamilton

Tulsa Geological Society

.... In other words, a tendency to decrease the average S. P. Amplitude. S. P. curves are always free of mechanical or electrical defects. Indicated S. P...

Reservoir Properties of Rocks of Fields of the Cis-Carpathian Foreland Downwarp

A. K. Ivanov, N. I. Marukhnyak

Petroleum Geology: A Digest of Russian Literature

...., 1960, Hydrodynamic methods of investigation of wells and strata: Gostoptekhizdat. The oil and gas reservoirs of the Cis-Carpathian fields are thin (a few...

Prospecting Oil Fringes of Gas Pools

V. N. Samartsev

Petroleum Geology: A Digest of Russian Literature

... of the gas-water, water-oil, and gas-oil contacts on a basis of formation pressure: Gaz. Promyshlennost’, no. 4. 3. Savchenko, V. P. et al., 1959, New methods...

Utilization of Exploration Criteria in the Solution of Geochemical Problems of Oil and Gas Exploration

V. S. Antonenko, V. A. Vanyushin, L. M. Zor’kin, A. V. Petukhov

Petroleum Geology: A Digest of Russian Literature

...’kin, A. V. Petukhov 1974 505 507 Vol. 12 (1974) No. 10. (October) (Geologiya i Razvedka, no. 10, 1974, p. 50–56) Modern methods of geochemical...

Gypsum Dissolution Using a Soxhlet Extractor: RESEARCH METHOD PAPER

David Hayes, R. D. Cody

Journal of Sedimentary Research (SEPM)

..., Standard methods of testing gypsum and gypsum products, in 1955 Book of ASTM Standards, part 3: Philadelphia, Pa., Amer. Soc. for Testing Materials, p...

A Digitizer for Field Measurements of Microtopography and Sediments Texture: RESEARCH METHOD PAPER

Maxim Shoshany

Journal of Sedimentary Research (SEPM)

... ripples, karst cavities, etc.). Existing methods for collecting morphometric data for sediments are to a large extent manual. Commonly, the three axes...

Abstract: Sub-Basalt Integrated Geophysical Study Islandmagee, Northern Ireland; #90171 (2013)

M. Best, R. Charters, K. Morrison, and C. Nahas

Search and Discovery.com

... basalts of variable thickness and composition. A combined gravity/electrical resistivity tomography (ERT) survey was therefore conducted on Islandmagee...

Abstract: Sub-Basalt Integrated Geophysical Study Islandmagee, Northern Ireland; #90171 (2013)

M. Best, R. Charters, K. Morrison, and C. Nahas

Search and Discovery.com

... basalts of variable thickness and composition. A combined gravity/electrical resistivity tomography (ERT) survey was therefore conducted on Islandmagee...

Theoretical and experimental study of acoustic and electrical properties in tight-oil rocks: A case study

Mengqiang Pang, Jing Ba

International Meeting for Applied Geoscience and Energy (IMAGE)

...Theoretical and experimental study of acoustic and electrical properties in tight-oil rocks: A case study Mengqiang Pang, Jing Ba Theoretical...

The temperature structure of the upper mantle based on magnetotelluric data beneath the western Qaidam Basin, northern Tibet, China

Lishui Zhou, Letian Zhang, Sheng Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

... long-period MT (LMT) sites along a 250-km-long profile between 91°-95°E and 37°40°N in the northwestern Qaidam Basin. We present a 2-D electrical...

Tectonic Framework, Resource Characterization and Development of South Sumatra's Geothermal Prospects

M. Boedihardi, Soenaryo, Djoko Hantono

Indonesian Petroleum Association

... with an annual rate of about 20%. Approximately 1450 megawatts are required to be generated to meet the projected electrical demand in year 2003...

Acid Mine Drainage and Heavy Metals Contamination at Abandoned and Active Mine Sites in Pahang

Wan Zuhairi Wan Yaacob, Nur Syuhadah Mohd Pauzi, Hazwani Abdul Mutalib

Geological Society of Malaysia (GSM)

.... In-situ water quality parameters such as pH, dissolved oxygen and electrical conductivity were measured. Some surface water samples were also collected...

3-D Geomechanical Modeling for Field Development of a Colombian Shale Play

Leonardo Arias Medina, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... electrical and image logs, core samples, drill cuttings, and drilling reports from two vertical wells in the field. The results were used in recommending...

Aquifers, Faults, Subsidence, and Lightning Databases

Kathleen S. Haggar, Les R. Denham, H. Roice Nelson, Jr.

GCAGS Transactions

... to explore the impact of the geologic characteristics of aquifers and proposes aquifer depletion impacts subsidence, changes the electrical...

Marine Sonoprobe System, New Tool for Geologic Mapping

C. D. McClure , H. F. Nelson , W. B. Huckabay

AAPG Bulletin

.... 5, Heft 5-6, pp. 220-31. SMITH, W. O., AND NICHOLS, Hubert B., 1953, "Mapping Water-Saturated Sediments by Sonic Methods," Sci. Monthly, Vol. 77...

Water Saturation Interpretation Model for Organic-Rich Shale Reservoir: A Case Study of North Sumatra Basin

Muhammad Nur Ali Akbar, Junita Trivianty Musu, Benmadi Milad

Unconventional Resources Technology Conference (URTEC)

... difficulty for wireline log-based water saturation interpretation. Many practitioners use conventional methods that are inappropriately applied due...

Subsurface Cross Sections from Marion County Kansas, to Osage County, Oklahoma

L. H. Lukert

AAPG Bulletin

.... The correlations resulting from the present study are based on electrical logs and sample studies. Several published and unpublished surface sections and a field...