Old Electrical Log Interpretation [Pre-1958], Chapter 2: The Lateral Curve

Hilchie, D.W.

AAPG Special Volumes

... throughwhich is ohms lawwhere  I is currents in amperes and  V is voltage or potential in voltsFor the mud cup (Figure 2-1) the combining of equations 2-1...

Assessing the internal character, reservoir potential, and seal competence of mass-transport deposits using seismic texture: A geophysical and petrophysical approach

Tiago M. Alves, Kuncho Kurtev, Gregory F. Moore, Michael Strasser

AAPG Bulletin

... values for specific regions of MTDs, and (2) seal competence and reservoir potential as a function of CDE distribution.DATA AND METHODSThis work used...

ABSTRACT: Efficiency of high-frequency seismic survey on the Black Sea shelf in the processing of seismic data; #90109 (2010)

Iuliia Miasoiedova

Search and Discovery.com

... to 300 Hz are used. The necessity of HFS is determined by the seismic research objectives of the thin-layer media, which are specified for the Black...

Effects of Settling and Preferential Deposition of Sediment on Ripple Roundness Under Shoaling Waves

Naofumi Yamaguchi, Hideo Sekiguchi

Journal of Sedimentary Research (SEPM)

... Research Institute, Kyoto University, was used in the present experimental program. The wave flume is 34 m long, 0.4 m wide and 1.2 m deep, with a 15 m...

Analysis and Integration of Well Logs, Geochemical Data, and Ultrasonic Velocities of Productive Facies in the Upper Viola Formation in Southwestern Kansas

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Natural fractures in the Barnett Shale and their importance for hydraulic fracture treatments

Julia F. W. Gale, Robert M. Reed, Jon Holder

AAPG Bulletin

... constant value.Microsoft Excel's SOLVE option was used to determine the parameters from a least-squares fit of all load decay data. This process is set...

Case History: Rulison Field, Colorado, Fracture Detection, Mapping, and Analysis of a Naturally Fractured Gas Reservoir Using P-wave Reflection Seismic

Heloise B. Lynn, K. Michele Simon, Vello Kuuskraa, Dave Decker

Four Corners Geological Society

... correlate with gas production. Conclusions Mapping of 3D P-wave seismic attributes has allowed estimates of relative fracture density and potential gas pay...

Multiphase Flowing Material Balance for Well Groups

Leslie Thompson, Barry Ruddick, Mathias Lia Carlsen, Curtis Hays Whitson

Unconventional Resources Technology Conference (URTEC)

...ived in their paper is used to calculate the density functions. Evaluating Eq. 6 at the reservoir average condition and integrating over material bal...

Thermo-Tectono-Stratigraphic Modelling of a Northern Red Sea Transect and Implications for the Petroleum Systems; #30666 (2020)

T.A. Cunha, P. Baptista, L.H. Rüpke, D.W. Schmid, I. Davison, R. Bertolotti

Search and Discovery.com

..., with representative values in black), Moho depths (in dark blue) from Hosny and Nyblade (2016; joint inversion of P-wave receiver functions and Rayleigh wave...

Analysis and Integration of Well Logs and Ultrasonic Velocities of Productive Facies in the Upper Viola Formation in Southwestern Kansas; #11110 (2018)

William K. Hagood, Victor Cimino, Matthew Totten, Abdelmoneam Raef

Search and Discovery.com

... and geochemical data were used to discriminate facies and sequences. Ultrasonic P-wave laboratory measurements and comparison with seismic frequency...

Philosophy of Petroleum Exploration

John W. Harrington

AAPG Bulletin

... area. There is observational information of aligned sedimentary units that can be used to infer these winds and their wave and current effects...

Study on the Relationship Between Rock Properties and NMR Measurement of the Low Permeability, Ductile, Shaly Sandstones

Junita Trivianty Musu, Bambang Widarsono

Indonesian Petroleum Association

... used T2 cutoff values seem to eventually yield inaccurate permeability estimates. This paper presents results of a study that focuses on NMR...

Use of Artificial Neural Networks to Estimate Well Permeability Profiles in Sumatra, Indonesia

A. G. Bruce, P. M. Wong, Tunggal, B. Widarsono, E. Soedarmo

Indonesian Petroleum Association

... transforms developed by Wyllie & Rose, Timur and Morris & Biggs are commonly used. These equations involve assignment of "appropriate" coefficients...

Methods to Help Control Annular Gas Flow

Ron W. Adams

Indonesian Petroleum Association

... The following equations that determined gas flow potential are (1) the pressure drop due to static gel strength and (2) the pressure over balance due...

Abstract: Integrated Sedimentary Geochemistry of a Cretaceous Potential Shallow Shale Gas Reservoir, Western Manitoba, Canada, by Hosseininejad, Somayeh; Pedersen, Per; Spencer, Ronald; Nicolas, Michelle; #90163 (2013)

Search and Discovery.com

Provenance of Quaternary Beach Deposits, Virginia and North Carolina

Dennis A. Darby, Allen E. Evans Jr.

Special Publications of SEPM

... of the first two discriminant functions for the beach groups 049 KM I o FIG 2 Potential the Virginia shelf Scarp source dots and modern...

2009 AAPG/SEG Student Expo, September 21-22, 2009, Houston, Texas - Abstracts, #90113 (2010).

Search and Discovery.com

Sedimentary Variation: Some New Facts and Theories

Percival Allen

Journal of Sedimentary Research (SEPM)

... is the harmonic mean number of grains per random sample [c]/[(1/n)]. The ratio SEf,h/SEr, or 'kf.'h (Allen, 1944), may then be used as an estimate of the geological...

Advanced Machine Learning Methods for Prediction of Fracture Closure Pressure, ClosureTime, Permeability and Time to Late Flow Regimes From DFIT

Mohamed Ibrahim Mohamed, Dinesh Mehta, Mohamed Salah, Mazher Ibrahim, Erdal Ozkan

Unconventional Resources Technology Conference (URTEC)

... are subsequently used to predict the minifrac parameters of testing data. The output results are then compared with actual results from more than 120...

How to Make Good Decisions … Examples From Exploration

Bernhard W. Seubert

Indonesian Petroleum Association

... flow and the option not to follow this immediate reflex was subservient to the potential consequences of non-action. Human minds are optimized to solve...

A Versatile Windows Based Multi-Electrode Acquisition System for DC Electrical Methods Surveys

Douglas D. Werkema, Jr., Estella Atekwana, William Sauck, Johnson Asumadui

Environmental Geosciences (DEG)

... and the active potential and current electrodes. If the Dipole Dipole array is used, labeled next to the plot point arrow is the current “n” expansion...

Integrated Rock Characterization of a Shale Gas Field in the Horn River Basin, Canada

Tadesse Weldu Teklu, Daejin Park, Hoiseok Jung, Jennifer L. Miskimins

Unconventional Resources Technology Conference (URTEC)

... shows that two sets of linear equations (shown in Eqs. 8 and 9 and Figure 19) can be used to correlate TOC with gamma ray response. The TOC determination...

Abating Carbon Emissions in Jack Up Rig Operations: A Case Study in Offshore East Java, Indonesia

Jerry Tobing, Imma Yuniar R, Martin Provan

Indonesian Petroleum Association

..., and calculation equations coded in virtual basic using an access database for storing emissions inventory records that is also used for the purpose...

Three-dimensional reservoir characterization and flow simulation of heterolithic tidal sandstones

Matthew D. Jackson, Shuji Yoshida, Ann H. Muggeridge, Howard D. Johnson

AAPG Bulletin

... proportionately; (c) most reservoir simulators require an underlying rectangular matrix on which to solve the flow equations. Where sandstone layers...

Bibliography Productive Low Resistivity Well Logs of the Offshore Gulf of Mexico

Robert M. Sneider, John T. Kulha

New Orleans Geological Society

...-resistivity pays using EWR (Electromagnetic Wave Resistivity) logs, paper F: presented at the 10th Society of Professional Well Log Analyst Aberdeen...