Santan Delta Evolution and Its Implication to The Petroleum System in North of Kutei Basin

Hendry Setiawan Lie, Reynaldy Fifariz, Ninda Agri Kharisa, Sigit Ari Prabowo, Befriko Saparindra Murdianto, Dwiharso Nugroho

Indonesian Petroleum Association

... pattern, stratigraphy system tract, changing of stacking pattern, biostratigraphy, core analysis, Integrated Prediction Error Filter Analysis (INPEFA...

Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model

Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea

International Meeting for Applied Geoscience and Energy (IMAGE)

...). These include long window root mean square (RMS) amplitudes, average spectral bandwidth, and signal-to-noise ratio, for example. The long window RMS...

New Stratigraphic Play Discovery Using Integration Method From Detailed Core-Log Facies Analysis and Seismic Attribute Mapping in Central Arjuna Sub-Basin, Northwest Java Basin

Search and Discovery.com

Examples of Lithology Models in the Permian Basin from Cased-hole Logging

Richard C. Odom, Gerald P. Hogan, II, Carroll B. Rogers, Josh R. Fairbanks

West Texas Geological Society

... error in AIPN is 2.17 p.u. and the RMS error for AIPD is 3.45 p.u. for the 12704 half-foot logging samples. Figure 1. Diagram showing the various...

The Use of Geoelectrical Imaging Surveys for the Delineation of Different Subsurface Geological and Man-Made Features

S. S. Abdul Nassir, C. Y. Lee

Geological Society of Malaysia (GSM)

... of the survey line at the USM-Campus. Undulating Granite Bedrock Survey Iteration 4 RMS error =6.3 Elevation 0.0 -5.0 -10.0 -15.0 88.0 -20.0 -25.0...

Abstract: Resolution and Location Uncertainties in Surface Microseismic Monitoring; #90174 (2014)

Michael Thornton

Search and Discovery.com

... are then identified and extracted. Identification of an event is accomplished via amplitude ratio test. The ratio of RMS amplitude within a sliding event window...

Prospecting for Iron Ore in the Bedong Area, Kedah Using Geophysical Techniques

C. Y. Lee, I. H. Abdoul-Fatah

Geological Society of Malaysia (GSM)

... IQUES PBEU WENNERL&S SE NW D epth hmlion 5 RMS error =6] "- ·X110 143 ·1 200 ·40.0 4U0 1 20 m I.3 h~;;;;:;;;,.r...

Seismicity and Basement Structure Beneath South San Francisco Bay, California

Mary Lou Zoback, Jean A. Olson, Robert C. Jachens

Pacific Section SEPM

... November 25, 1994). All events located with at least 6 arrival times and have RMS travel-time residual <0.3 s, estimated horizontal error (ERH) <2 km...

A Simple Universal Equation for Grain Settling Velocity

R.I. Ferguson, M. Church

Journal of Sedimentary Research (SEPM)

... = 1.2 for higher values, his equation gave an overall root-mean-square (rms) prediction error of ± 15% for a set of 115 experimental values...

The Use of Seismic Attributes to Enhance Structural Interpretation of Z-Field, Onshore Niger Delta

Ayolabi, Elijah. A., Adigun, Akeem. O.

International Meeting for Applied Geoscience and Energy (IMAGE)

... attributes (i.e., phase, amplitudes (RMS, Average Positive and Negative, Interval Average, Sum of Amplitudes), instantaneous frequency, e.t.c...

Dolomite-Limestone Alternations „ from Outcrop to 3D Model

Wolfgang Blendinger, Edwin Meißner

GEO ExPro Magazine

... Pale di San Luca no, covering a total area of about 500x700 m. The path of the logged stratigraphic sections was loaded from accurate (error +/- 0.1 m...

Marine Seismic Sources: Part II: Air-Gun Arrays for Non Experts

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... on a ‘root-mean-square’ (rms) pressure basis. For an ideal sinusoid, the rms level is 9 dB lower than the P-P value. It is difficult to compare...

Time-lapse attenuation variations during CO2 injection using DAS VSP data from the CaMI Field Research Station, Alberta, Canada

Yichuan Wang, Donald C. Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

... the spectrum S(ti, f) of the waveform s(ti,τ) from equation 3 so that the root-meansquare (RMS) amplitude of the normalized spectrum equals to one...

Seismic Inversion for Hydrocarbon Screening: Mahakam Case Study

Hilfan Khairy, Didiek B. Prabowo, Cepi Adam

Indonesian Petroleum Association

... balancing compensation applications are needed. If there is a large discrepancy in the RMS amplitude above and below an interval it is recommended...

3.2 Basement Involved: 3.2.2 Basement Thrust and Reverse Faults: Seismic Profile: North Fork Area, Powder River Basin, Wyoming

D. S. Stone

AAPG Special Volumes

... Line 1 contained approximately 150 msec lag, so that the earliest seismic sections contained a very significant datum error. Secondly, velocity control...

Results of a Preliminary Test Investigation on the Applicability of Passive Seismic Tomography in VC Block - Assam, India; #41070 (2012)

Rohit Sinha, Nikos Martakis, Akis Tselentis, and Paris Paraskevopoulos

Search and Discovery.com

... India was used. After several trial and error 1D inversions we found out that it is preferable to use a uniform 1.72 Vp/Vs value (especially...

Broadband reconstruction of seismic signal with generative recurrent adversarial network

Zhijun Zhang, Wei Song, Wei Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... = ([ℎ , , ℎ , ]) Θ= =1 Δ specific （1） （2） （3） （4） （5） Where [ℎ , , ℎ , ] is the cascade of ℎ , and ℎ , , σ represents the activation function sigmoid, which...

Seismic HC Reservoir Prediction: A (Critical) Review on the Determination of Lithological Parameters from Seismic Data

Burkhard Buttkus

Geological Society of Malaysia (GSM)

... of depth to layer thickness (Schneider, 1969). Figure 8 shows the expected error of interval velocities as a function of the RMS-velocity error...

The Wave Equation Applied to Migration

D. Loewenthal, L. Lu, R. Roberson, J. Sherwood

Southeast Asia Petroleum Exploration Society (SEAPEX)

... the concept underlying the error analysis in the main text. Figure 5. Migration of the Synthetic record section using Δt = 8 ms and Δτ = 200 ms. Migration...

Long-Offset Approximations to NMO Function for a Layered Subsurface

E. Blias

Search and Discovery.com

... is a zero-offset time, x is an offset and VRMS is an RMS velocity. Traveltime function t(x) can be expanded into exact series of x2. It was first done...

Long-Offset Approximations to NMO Function for a Layered Subsurface

E. Blias

Search and Discovery.com

... is a zero-offset time, x is an offset and VRMS is an RMS velocity. Traveltime function t(x) can be expanded into exact series of x2. It was first done...

Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique

Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu

Unconventional Resources Technology Conference (URTEC)

... be corrected via high precision RMS velocity field estimation, two order or four; the other is the statistical error correction, considering...

A Comparison of Depth Conversion Methods in Buntal Gas Field, Block B, Natuna Sea, Indonesia

Irfan Yuliandri Syukri, John Hughes, Medi Medianesterian

Indonesian Petroleum Association

... analysis shows residual RMS depth errors for each method are similar. For Beta-0, using Dix corrected stacking velocity gives the smallest error (11...

Unveiling Hydrocarbon Potential: Petrophysical Characterization of Unconventional Reservoir in the XŽ Field, Lamongan Sub-Basin, East Java, Indonesia

Atalya Timothy Bebena, Andy Setyo Wibowo, Intan Andriani Putri, Mokhammad Puput Erlangga

Indonesian Petroleum Association

... overview of the outcomes from both processes. Seismic Inversion Analysis 1,2 1 0,8 Correlation 0,6 Error Seismic 0,4 RMS Error 0,2 BPD BPD 2-1...

Abstract: Uncertainty in Surface Microseismic Monitoring; #90187 (2014)

Michael Thornton, Mike Mueller, and Leo Eisner

Search and Discovery.com

... beamformed trace. Potential events are detected by an amplitude ratio test. The ratio of RMS amplitude within a sliding event window (the signal estimate...