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Keywords: amplitude
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215355-MS
... In Figure 3 , from the top section of the log section, the through-tubing cement volume index was interpreted as moderate cement volume where the index reads around 0.6-0.7. At the same interval, conventional CBL amplitude shows high amplitude, where towards the right of the scale is free pipe...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215338-MS
... asia government verification positive verification cement plug perforate wash cement slurry challenging wash cement assurance acceptance norm scp petroleum engineer amplitude example awca permeability verification matrix Introduction The concept of rock-to-rock barrier became...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202342-MS
... on the excited critical modes and their corresponding natural frequencies which suggests a bandwidth of at least 400-500 Hz to capture HFTO. The Nyquist criteria requires sampling rates > 1000 Hz. The necessary amplitude range depends on the radial postion of the sensor. The higher the sensor radius...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196358-MS
..., shifting the paradigm from depth reservoir target Upstream Oil & Gas shale amplitude Artificial Intelligence stratigraphy Parigi Formation Reservoir Characterization randegan field basin Cibulakan Formation reflection configuration structural geology facies nwjb interpretation...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191874-MS
...) on signal travel time and amplitude is reported and compared to the effect of electric permittivity (ε). The results show that Proximity Sensing is a suitable technique to detect changes in the μ of reservoirs adjacent to resistive seals. Therefore, our approach can be used in combination with contrast...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191950-MS
... circuits are optimized by analyzing the main factors affecting the conductivity measurement; the DC offset and signal amplitude of the signals are obtained through FFT transformation of the acquired signals. By comparing the recovered signals with the original ones, the gain and offset in a conditioning...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186386-MS
... of such dynamics loads may result in fail of connectors or other components. casing design drill pipe diameter platform effective tension angular frequency rig floor amplitude installation casing and cementing connector dynamic analysis matrix j-th wave component society of petroleum engineers...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186373-MS
... setting, interrupted by a brief shallow marine incursion. Seismic amplitude mapping at the upper base Gita horizon reveals a system of meandering channels. Compartmentalised reservoir in Windri area divided into 5 sweep pattern to make analysis more detail and accurate. Each of compartment have different...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182443-MS
... management decisions. liquified natural gas LNG subsurface decision support system Drillstem Testing drillstem/well testing Modeling & Simulation gas monetization Artificial Intelligence well pair sequence startup reservoir inter-dc interference testing amplitude execution peak...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182291-MS
... areal systems. The magnitude of the pulse can also provide invaluable reservoir characterisation. For a relatively homogenous system, this amplitude is easily calculated using either radial or linear coordinates. For more complex geometries, such as communication between different sands, detailed...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182317-MS
... Dynamics stability analysis density difference coefficient growth rate instability linear stability analysis simulator reservoir simulation concentration amplitude wavenumber experiment diffusion coefficient climate change permeability subsurface storage air emission Introduction...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182325-MS
... property ranges. Drillstem Testing Modeling & Simulation development well observation well amplitude numerical model permeability Wheatstone field dynamic model interference testing interference match Scenario drillstem/well testing porosity active well reservoir uncertainty type...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176481-MS
... jangkrik ne field Indonesia reservoir log analysis resistivity Reservoir Characterization Thickness seismic interpretation interpretation society of petroleum engineers drilling campaign seismic data development well geometry Kutei Basin well logging amplitude resistivity value...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176459-MS
... seismic data Reservoir Characterization Thickness sandstone facies distributary channel South Sumatra Basin amplitude sedimentary facies facies evolution braided channel sandstone distribution porosity jabung block microfacies microfaciès permeability inter-well sandstone prediction...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176441-MS
... bars and delta front shoals. Seismic amplitude mapping at the Base Upper Gita horizon reveals a system of meandering channels. In 2000 and 2004, 4D seismic data set was acquired and processed to take advantage of seismic AVO effects. The base line 1991 seismic data set was reprocessed in parallel...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-160049-MS
... Joukowski (1904) presented an analytical solution to estimate the pressure shock (i.e. a sudden pressure rise), which is well recognized and widely applied until today. Joukowski's equation presents that wave amplitude is a function of flow velocity, fluid density and wave propagation. However...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-157976-MS
... improved from proper post evaluation. The examples in this paper demonstrate the value of the high-quality logging data that were acquired in different downhole conditions. This paper presents a new way to look at cement quality and placement. Figure 1 CBL amplitude for 100% bond of Class G...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-158580-MS
... amplitude for a particular rate of sand production depends on the flow velocity, Haugen et al. (1995) used signals that were normalised versus velocity, to convert sand signals (which is the total signal minus the background signal at each specific velocity) to flow rate of sand. In their study, in order...

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