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The AAPG/Datapages Combined Publications Database

Showing 16,595 Results. Searched 195,689 documents.

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Abstract: Accurate and Automatic Computation of Refraction Statics in Large 3D Seismic Datasets; #90171 (2013)

Atul Jhajhria and Igor B. Morozov

Search and Discovery.com

... [email protected] Summary Analysis of first-break travel-time data was improved by 1) using reciprocal travel-time analysis to control the accuracy...

2013

Pressure Analysis for Volume Fracturing Well in Tight Reservoirs Considering Dynamic Threshold Pressure Gradient and Stress Sensitivity

Zhongwei Wu, Chuanzhi Cui, Xiangzhi Cheng, Zhen Wang, Yingfei Sui, Xiaoyan Zhao

Unconventional Resources Technology Conference (URTEC)

... of pressure analysis for volume fracturing well are conducted with simultaneously considering low-velocity non-Darcy flow and stress sensitivity...

2019

Size Analysis of Sand by a Sedimentation Technique

David M. Poole

Journal of Sedimentary Research (SEPM)

... distribution, while the settling tube analysis using Emery's velocities (corrected for the density of glass beads) gives a much finer distribution...

1957

Abstract: Integrated Overburden Fluid and Geothermal Characterization Offshore Uruguay; #90310 (2017)

Owain Lavis, Mads Huuse, Philip Thompson

Search and Discovery.com

... and this enables the quantification of thermal gradients and heat flow based purely on reflection seismic analysis. A gas hydrate-related BSR...

2017

Abstract: Advantages and Disadvantages of Array Depth Placement and Longer Toolstring Apertures; #90187 (2014)

N. Verkhovtseva and J. Shaffner

Search and Discovery.com

... velocity model analysis when it is harder to achieve small traveltime residuals on all levels. Good calibration data with P- and S-waves visible...

2014

Fibre-Optic VSPS: Borehole Seismic Revolution in Australia

Konstantin Galybin, Tsunehisa Kimura, Fargana Exton

Petroleum Exploration Society of Australia (PESA)

... time to within 0.5 ms. The conventional ZVSP exhibits some effects of casing, and the time picks were made using hodogram analysis of the three-component...

2018

Abstract: AVO Crossplotting II: Examining Vp/Vs Behavior; #90171 (2013)

Heath Pelletier

Search and Discovery.com

... Pelletier* Talisman Energy, Calgary, AB [email protected] Introduction The development of AVO crossplot analysis has been the subject of much...

2013

Acoustic Velocity Modeling of Unconventional Reservoirs

Alessandra Simone, Lori Hathon, Michael Myers

Unconventional Resources Technology Conference (URTEC)

... of mosaic images are analyzed using UH-developed image analysis software. Segmented volumes of porosity, TOC, and mineral phases are determined for each layer...

2020

Effect of Mineralogy on NMR, Sonic, and Resitivity: NMR, Sonic, and Resistivity: A Case Study of the Monterey Formation

Saul Rivera, Manika Prasad

Unconventional Resources Technology Conference (URTEC)

.... Methodology 3.1 Ultrasonic Measurement Ultrasonic velocity measurements were performed using a pulse transmission method both at benchtop and under...

2014

Unconventional Multi-Variate Analysis: A Non-Linear Review of the Most Relevant Unconventional Plays in the U.S.; #80428 (2014)

Roderick Perez

Search and Discovery.com

... ANALYSIS – Roderick Perez A., Ph.D. SEISMIC PROCESSING Angle Gathers RP reflectivity RS reflectivity ZP impedance ZS impedance λρ µρ λρ vs...

2014

Lithofacies Mapping a Descriptive Tool for Ancient Delta Systems of the Louisiana Outer Continental Shelf

Edward M. Norwood, Jr., David S. Holland

GCAGS Transactions

... AND THEIR RELATIVE DEGREE OF INFLUENCE AT 10,000 FEET FIGURE 7. Scatter-plot of data from several RMS velocity gathers in the area of Block 270, East...

1974

Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014)

Neda Boroumand and Hassan Khaniani

Search and Discovery.com

... (Stoffa, 1981). At defined time lags it intends to find the best match between the true velocity and collapsed point in the   p domain. Considering...

2014

Experiments on the Thickness of Beds Deposited by Turbidity Currents

G. V. Middleton, W. J. Neal

Journal of Sedimentary Research (SEPM)

... with glass beads were compared with those using plastic beads of lower density, but with a settling velocity almost equal to that of the finest glass beads...

1989

Paleoflow Characteristics of a Late Cretaceous River in Utah from Analysis of Sedimentary Structures in the Ferron Sandstone: A Reply

Edward Cotter

Journal of Sedimentary Research (SEPM)

... to substantiate his estimate of flow depth with an analysis of the thickness of cross-laminated beds. There is great risk in using Froude numbers...

1973

A New Analytical Model for Liquid Loading in Shale Gas Reservoirs

Juntai Shi, Xiangfang Li, Yunchao Pu, Wei Yu

Unconventional Resources Technology Conference (URTEC)

... statistical analysis and the liquid accumulation will occur at lower velocity than 1.524 m/s. For gas wells with high gas/liquid ratio, Turner et al...

2014

Production Log Analysis Challenges Due to Liquid Loading in Inclined Gas Wells

J.J. Kohring, E.A. Nnebocha

Indonesian Petroleum Association

... spinner would have offered for a measurement of mixture velocity (see Figure 4). 2. Aug-09 flow profile analyzed in 3½in. pipe using centralized FBS; ILS...

2010

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