Abstract: The First Application of TFEM Method in Gas Production Monitoring; #90319 (2018)

Wang Zhigang, Liu Xuejun, Zhang Lin, Tang Biyan

Search and Discovery.com

... circumstances. Core testing results show that electrical resistivity changes significantly as oil-gas-water saturations change, which makes...

Abstract: Surface-To-Borehole TFEM Data Acquisition System Development and Field Test; #90319 (2018)

Gang Yu, Zhanxiang He, Zhigang Wang, Yang Cao

Search and Discovery.com

... and vertical electrical field surface-to-borehole TFEM data the first time using a 3 km long surface dipole current source at two source locations...

Abstract: Multi-Scale Digital Rock Analysis of Jurassic Carbonates for Exploration Support in Saudi Arabia; #91204 (2023)

Ivan Deshenenkov, Aqeel Furaish, Ali Zahrani

Search and Discovery.com

... and permeability estimates from wireline logs. The current study examines the electrical conductivity and absolute permeability models in moldic porosity Jurassic...

Abstract: Combining Seismic and CSEM Data Information to Estimate Fluid Saturation in a Reservoir; #91204 (2023)

Manzar Fawad, Nazmul Haque Mondol

Search and Discovery.com

.... The CSEM Inversion techniques yield vertical and horizontal resistivities, which depend on variations in rock layers’ electrical resistivity properties. We...

Porosity Partitioning for Permeability and Texture Analysis in Thamama and Shuaiba Formations

Search and Discovery.com

Think Small for Nascent Alternative Energy Technologies; #41658 (2015)

Kenneth A. Piper

Search and Discovery.com

...  is  likely  to  be  an  important   source  of  U.S.  electrical  power  in  the  future,  but  not  for  20...

Oil – Gas – Geothermal – An Energy Triad Part I: A New Energy and Economic Future in Texas, by Richard J. Erdlac, Jr.; #90040 (2005)

Search and Discovery.com

Analysis of common pre-treatments in grain-size analysis (using a grain-size standard)

Adam J. White, Stephanie S. Kienast, Markus Kienast, Jessica C. Garwood, Paul S. Hill

Journal of Sedimentary Research (SEPM)

... for sediment analysis and are resistant to changes from differing pre-treatment methods tested here. Armstrong, R.A., 2014, When to use the Bonferroni...

A New Look at Operability & Safety Audits

M. A. Riberet

Indonesian Petroleum Association

... a systematic critical appraisal of all potential hazards involving personnel, plant, services and operation methods (ii) to ensure that occupational health...

Australia Offshore Well Inventory Characterisation and Decommissioning Cost Saving Opportunities through Cap Rock Restoration and Rigless/Riserless Techniques

Christopher Murphy, Stuart A. Higgins

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of rigless/riserless (i.e. subsea wells) and rigless (i.e. platform wells) access methods can significantly reduce cost, versus current practice, while...

Novel Approach to Laminated Sand Analysis Utilizing Measurements from Triaxial Induction Resistivity

Mario J.C. Petricola, Sarvenaz Moazami, Aditi Pal, Richard E. Netherwood, Udit K. Guru, Leigh Yaxley

Indonesian Petroleum Association

... is less than the vertical resolution of the measured log, the reading is not the true value of the layer. To address these challenges, several methods...

CSEM: Back from the Brink

Richard Cooper, Lucy MacGregor

GEO ExPro Magazine

... Multiphysics Past, Present and Future Controlled Source ElectroMagnetic (CSEM) methods have been commercially available to the upstream oil and gas...

A Rotary Type of Sample Splitter

C. K. Wentworth, W. L. Wilgus, H. L. Koch

Journal of Sedimentary Research (SEPM)

..., such as density, electrical properties, shape, sizes of units and the like, spring up to defeat the segregation of normal samples by mechanical methods...

Ground-Water Chemistry of the Coal-Bearing Upper Cretaceous Mesaverde Formation, Wind River Reservation, Wyoming

Richard B. Wanty, Peter F. Folger, Paul H. Briggs

Wyoming Geological Association

... be a prerequisite to surface disposal. However, such dilute waters may not be available in adequate supply. Treatment methods may be costly because of the volume...

Salinities of Interstitial Waters from Selected Sediments in the Gulf of Mexico: NOTES

Paul J. Cernock, William R. Bryant

Journal of Sedimentary Research (SEPM)

... of interstitial waters in sediments should be made with both the titration and inductive methods. BOYCE, R. E., 1967, Electrical resistivity of modern marine...

Resistivity Survey in Locating Historical Features: A Case Study from the Roman Fort's Ditch Investigation, Inverest, Scotland

Z. Z. T. Harith, D. K. Smythe, L. M. Baker

Geological Society of Malaysia (GSM)

... 2Previously at Dept. of Geology and Applied Geology University of Glasgow Abstract: Geophysical survey methods provide a fast and efficient reconnaissance...

The Mississippian Thick Cypress Sandstone: A Nonconventional CO2-EOR Target in the Illinois Basin, #10859 (2016).

Nathan D. Webb, Nathan P. Grigsby, Joshua J. Arneson, Leo G. Giannetta, Scott M. Frailey

Search and Discovery.com

... showing oil saturation trends within the thick Cypress Sandstone indicative of ROZs. These methods are being refined to provide more confidence...

Developments in Southeastern States in 1945

C. W. Alexander

AAPG Bulletin

... 6,587 to 6,640 feet a sand occurs which has high resistance on the electrical log from 6,587 to 6,625 feet; cores in the sand had a strong gas-condensate...

Fredericksburg and Washita Strata (Subsurface and Lower Cretaceous) Southwest, Texas

Jan A. Winter

South Texas Geological Society Special Publications

... feet or more, the depocenter shifted. METHODS OF INVESTIGATION. - Wells, for which electrical logs were available, were plotted on base map...

Dielectric Anisotropy and Grain Orientation

A. M. Winkelmolen

AAPG Bulletin

... bulk methods do not measure grain orientation exclusively. Other phenomena, such as bedding and crystal-lattice orientation, may be dominant...

Depth of bedrock in the Seal Cove river valley, Newfoundland: a geophysical case study

E. Scott Schillereff, Hugh Miller, John E. Gale

Atlantic Geology

... electromagnetic and refraction hammer seismic methods. These geophysical interpretations, based on an assumed two-layer geometry, were compared with direct...

Bayesian geophysical inversion with Gaussian process machine learning and trans-D Markov chain Monte Carlo

Anandaroop Ray, David Myer

Petroleum Exploration Society of Australia (PESA)

... is the ability to model the earth with a low dimensional representation. There exist various approaches to solve the inverse problem. However, most methods do...

Braslau Field

Maurice E. Forney, Charles J. Worrel

South Texas Geological Society Special Publications

..., the Slick “B”, Luling, and Upper Lyne, have been judged to be productive by electrical log interpretation. Refer to cross–section for zones of completion...

Polarising Pyrite

Paul Wood

GEO ExPro Magazine

... Differentially Normalised Method of Electrical prospecting (DNME) based on Induced Polarisation (IP), an electrical survey method often used...

Hawaii's Renewable Energy Program

Hideto Kono

Circum Pacific Council Publications

...; 2) biomass for electrical generation; 3) wind power; and 4) ocean thermal energy conversion (OTEC). Because our time is limited and we have a group...