Structural Mechanisms and Oil Accumulation Along the Mountain View-Wayne Fault, South-Central Oklahoma

Tyrrell Charles Axtmann

Oklahoma City Geological Society

... sense of true slip, offset indicated as in opposite directions at different locations along the fault, offset of magnitude when there is no true slip...

Electric Log Detection of Diagenetically Altered Reservoirs and Diagenetic Traps

William R. Almon , Alvin L. Schultz

GCAGS Transactions

... in a reservoir can cause a negligible decrease in SP response while simultaneously causing a significant decrease in the true resistivity values...

Use of Mercury for Determination of Volume of Rock Specimens in Russell Porosity Apparatus

W. B. Gealy

AAPG Bulletin

...Use of Mercury for Determination of Volume of Rock Specimens in Russell Porosity Apparatus W. B. Gealy 1929 677 682 13 6. (June) A method...

Groundwater applications of towed TEM in diverse geology at farm scale

David Allen

Petroleum Exploration Society of Australia (PESA)

.... Typically, it is the detail of the survey that renders it interpretable rather than system quality alone. Key words: TEM, AgTEM, groundwater, resistivity...

Characterization of Depositional Facies Using Artificial Intelligence Method Based on Electrical Log Data

Muhammad Dhery Mahendra, Michella Ayu Pramesti, Vania Utami, Muhammad Rizqy Septyandy, Rezky Aditiyo

Indonesian Petroleum Association

... in uncored intervals using a gradient boosting classifier, based on electric logs: gamma-ray (GR), resistivity (ILD), neutron porosity (NPHI), and density...

Using finite dipole lengths in complete earth 3D MT modelling

Wolfgang Soyer, Federico Miorelli, Randall Mackie

Petroleum Exploration Society of Australia (PESA)

... reasonable for the majority of cases, but there are situations with strong shallow variability of resistivity, where measurements may not be simulated well...

Re-evaluation of the Use of Undulatory Extinction and Polycrystallinity in Detrital Quartz for Provenance Interpretation

Abhijit Basu, Steven W. Young, Lee J. Suttner, W. Calvin James, Greg H. Mack

Journal of Sedimentary Research (SEPM)

... interpretation. Geometrical and empirical analyses of the relation between true angles of undulosity and corresponding apparent values determined...

Morphometric Data of Some Recent Pebble Associations and their Application to Ancient Deposits

Carl W. Sames

Journal of Sedimentary Research (SEPM)

... resistivity to wear, such as cherts, quartzites and some related types. The measurements carried out have shown that only littoral, fluviatile and detrital...

Use of Geoelectric Methods in Search for Oil

O. H. Gish

AAPG Bulletin

... obtained are of considerable practical value. This is especially true of those investigations which apply to resistivity methods. The detailed solutions...

Evaluations of Deep and Challenging Reservoirs with High Temperature Formation Tester Tools, #41313 (2014)

Hien Ngo, Awirut Sirimongkolkitti, Surapong Pimthong, Komon Pinyo, Kanin Sapmanee, Khuananong Wongpaet, Poramin Chaiyo, Pornpimol Promsen, Waranon Laprabang, Supamittra Danpanich, Saifon Daungkaew, Tanabordee Duangprasert, Noor Rohaellizza Hademi, Suchart Chokthanyawat, Payap Thongpracharn, Regis Vincent, Cosan Ayan, Abhishek Agarwal, Chris Tevis

Search and Discovery.com

..., simple logging programs were executed to gather reservoir and fluid information such as gamma ray, resistivity, density, porosity, formation pressure...

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

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

Atlantic Geology

... hummocks and hollows, which are interpreted to be buried roche mountonnee and iceplucked depressions. Granite resistivity and compressional wave velocity...

Simultaneous Joint Inversion of Seismic, Magnetotelluric and Gravity in a Sub-Volcanic Reservoir

Muhammad Irsyad Hibatullah, Maulana hutama Rahma Putra, Firman Syaifuddin Akbar, Dwa Desa Warnana, Fahrenzy Yona Aisha

Indonesian Petroleum Association

... with the true resistivity model Figure 2.b it shows that the MT Magnetotelluric method is sensitive to the presence of high resistivity of volcanic...

Graphic Treatment of Folds in Three Dimensions

A. J. Eardley

AAPG Bulletin

... the end points of a traverse, along which both the dip and strike change, is presented. The construction includes the determination of the thickness...

Occurrence and Detection of Abnormal Pressures from Geological and Drilling Data, North Sumatra Basin

A. Aziz, L. H. Bolt

Indonesian Petroleum Association

.... On the basis of smectite-illite percentage determination from samples in the Lho Seumawe A1(5) well and the observation of static temperature from the Arun...

Petrophysical Evaluation of the Haynesville Shale in Northwest Louisiana and Northeast Texas

Dan Buller, Michael C. Dix

GCAGS Transactions

... for the Haynesville Shale is computed using a typical triple combo suite of logs (gamma ray, resistivity, and neutron/density). Other log data such as borehole...

Pre-Platform Exploration of High Island Blocks A-560 and A-561

Jeffrey W. Lund , John S. King , Richard Berlitz , J. A. Gilreath

GCAGS Transactions

... into more usable forms for evaluation. True-vertical-depth resistivity/sonic logs were computed using a directional survey or a dipmeter for hole direction...

Hydrodynamic Effects on Mission Canyon (Mississippian) Oil Accumulations, Billings Nose Area, North Dakota

Robert R. Berg , William D. DeMis , Alan R. Mitsdarffer

AAPG Bulletin

... m at formation temperature (Figure 5A) and an equivalent NaCl salinity of 22,000 ppm. The reliability of Fig. 5. Interpretation of true resistivity...

Identification of Zones of Progressive Hydrothermal Metamorphism from Wireline Logs and Their Correlation to Reservoir Temperatures in the Salton Sea and Westmorland Geothermal Systems, Imperial Valley, California

F. S. Muramoto, W. A. Elders

Pacific Section SEPM

... to progressive hydrothermal metamorphism. The montmorillonite zone is characterized on electrical logs by fairly constant resistivity responses of shale...

Systematic Variability of Hydraulic Conductivity within the Mississippi River Alluvial Aquifer in Northeastern Louisiana

Douglas Carlson

GCAGS Transactions

...). It appears that there have been no modeling studies that have focused on the Mississippi River Alluvial Aquifer in northeastern Louisiana. The determination...

Stratigraphic Applications of Dipmeter Date in Mid-Continent

R. L. Campbell, Jr.

AAPG Bulletin

... is required. Thus, the "true dip" of a resistivity anomaly which crosses the borehole may be computed. More complete descriptions of the tool and of dip...

SOME ASPECTS OF JURASSIC STRATIGRAPHY IN THE WILLISTON BASIN AREA

DAVID R. FRANCIS

Williston Basin Symposium

... does not contain any diagnostic fossils that would be useful in age determination, and its stratigraphic position indicates only...

Section Six: Use of Seismic on Diapiric Structures

New Orleans Geological Society

... dipping beds appear to occur out of their true position on preliminary data stacks. Part of the final processing program migrates them into their true...

Extended Reach Drilling from Platform Irene a Case Study of Well A-21

John. L. Hood III

Pacific Section of AAPG

... were employed to collect geologic samples to aid in stratigraphic determination once drilling began in the 12″ hole. Also, a gamma ray/resistivity...

Pitfalls in Centrifuge Capillary Pressure Data: Quality Assurance Proving Up the Reserve

Masahiko Nomura

Indonesian Petroleum Association

... the true inlet saturation. Red and green marks show the error expected for the typical geometric and centrifugal factors for the Beckman type apparatus...

Integrating an exploration OBN into a full-scale prospect maturation workflow: Gulf of Mexico Lower Tertiary

Scott Yurman, Marcus Cahoj

International Meeting for Applied Geoscience and Energy (IMAGE)

... quality seismic image may not be the true velocity field hindering the subsequent characterization of the subsurface. The purpose of this study...