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Showing 5,754 Results. Searched 200,635 documents.
Utilizing Saturation Logging to Identify Bypassed Oil in a Waterflood Reservoir: Kaji Semoga Field Case Study
Puti Permata, Karina Asti Puri
Indonesian Petroleum Association
... at a speed of 6 ft/min. for PNN logging and 2 ft/min. for C/O logging. The different speed of this two logging tools was due to the way each of them...
2010
Noise analysis and ML denoising of DAS VSP data acquired from ESP lifted wells
Ge Zhan, Yao Zhao, Cheng Cheng, Josef Heim, Weihong Fei, Mike Craven, Scott Baker, Gilles Hennenfent
International Meeting for Applied Geoscience and Energy (IMAGE)
... with the pump speed had also been boosted by approximately an order of magnitude. Time-frequency spectra of DAS noise data within a 60 s time window...
2022
Probabilistic Decision Analysis Using Least Squares Monte Carlo Simulation
Nuzulul Haq
Indonesian Petroleum Association
... is a Brownian-Motion, so DWt ~ N(0 dt ) measures the speed of mean reversion is the long term equilibrium price, to which the process tends to revert...
2012
Sedimenit Gravity Flows
Gerard Middleton, John B. Southard
Special Publications of SEPM
... analysis of this force balance in Chapter 1). The increased speed of the river also gives rise to an increased intensity of the vertical turbulent...
1984
Impacts of Exposure to a Seismic Source Survey on Silverlip Pearl Oysters (Pinctada Maxima)
Miles J. G. Parsons, Conrad W. Speed, Robert D. McCauley, Rebbeca Fisher, Cecile Dang, Diego R. Barneche, Jayson Semmens, Stephen Newman, Ryan Day, Hosna Gholipourkanani, Mark G. Meekan
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Impacts of Exposure to a Seismic Source Survey on Silverlip Pearl Oysters (Pinctada Maxima) Miles J. G. Parsons, Conrad W. Speed, Robert D. McCauley...
2022
Geostopping Solution: A Case Study from Rengasdengklok Field, Indonesia
Dimas Pramudito, Julianta Parlindungan Panjaitan
Indonesian Petroleum Association
...). Those marker helped to estimate top MMC so we could optimize the drilling speed. Bit resistivity would give log response over 2 ohm.m if bit had...
2013
From Arrhenius to CO2 Storage: Part IX: How CO2 Emits IR Photons
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... it bumps into other molecules – usually N2 or O2 – and drops back into its ground state. The freed energy then adds speed to another molecule’s motion...
2020
Offshore Northwest Java Gas Development
D. Heru Pramono, Gema Suria, Rudy Haryoto, Elijas Pujianto
Indonesian Petroleum Association
..., and steel sectors, and an almost explosive growth in the commercial and light industrial markets. Near term, gas consumption in West Java will double...
1993
A deep learning-based inverse Hessian for full-waveform inversion
Mustafa Alfarhan, Matteo Ravasi, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
..., an approximate of the inverse of the Hessian can be calculated and used to speed up the convergence of FWI towards the global (or a plausible local) minimum. Thus...
2023
Uncertainty quantification of anisotropic elastic constants and mud speed using borehole sonic data
Ting Lei, Kristoffer Walker, Adam Donald, Alexei Bolshakov, Lin Liang, Romain Prioul, Edgar Ignacio Velez Arteaga
International Meeting for Applied Geoscience and Energy (IMAGE)
...Uncertainty quantification of anisotropic elastic constants and mud speed using borehole sonic data Ting Lei, Kristoffer Walker, Adam Donald, Alexei...
2023
Improving Oil Recovery Using Chemicals Developed in Indonesia
Suryo Purwono, Bardi Murachman, Iman Wahyono Sumarinda, I. Gusti Budiaman
Indonesian Petroleum Association
... is equal to 2, the filtration speed at washing time is high, so that not much sediment dissolves again in the washing water. At a pH of 1.5, the filtration...
1995
Recovering the invisible signals for urban traffic monitoring using distributed acoustic sensing
Yangkang Chen, Hang Wang, Rui Min, Yunfeng Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... contains an interrogator unit that sends coherent laser pulses into the fiber-optic cable and uses the optical phase shift of the back-scattered light...
2024
Development of Non Petroleum Base Chemicals for IOR in Indonesia
S. Purwono, B. Murachman, Hardjono, Rochmadi, W. B. Sediawan, S. Poerodiprodjo, M. Datun, I. W. Sumarinda, J. Setyowiyoto, R. S. T. Kartoatmodjo, Sumaryana, I. Doria, S. Wiroatmodjo
Indonesian Petroleum Association
... equal to two, the filtration speed of washing time is high resulting only a few sediments dissolve in the washing water, 2) at pH equal to 1.5...
1998
Operational Performance on New Build Drillship at Deepwater Makassar Strait Indonesia
Yohanes Ronny Costamte, Hendra Siswanto, Helmi B. Mustafa, Ridwan Durachman
Indonesian Petroleum Association
... to provide the necessary mentorship to less experienced personnel and allow for them to quickly come up to speed. Finally, the well complexity in design...
2015
Enhancing full-waveform inversion with a deep-learning approximated inverse Hessian: A field data application
Mustafa Alfarhan, Matteo Ravasi, Fuqiang Chen, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... as transmission. Thus, approximating the inverse of the Hessian can speed up the convergence of FWI and result in an enhanced inverted model. Depending...
2024
The Marchenko internal multiple elimination based on focal transform and its application on seismic data reconstruction
Zhen Liao, Xiaohong Chen, Wenjin Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... of this method, we conducted a method test using SMAART data. The SMAART model contains deep seawater and high-speed salt dome bodies. Influenced by seawater...
2024
Optimization method of geometry and application based on Fresnel Gaussian beam forward modeling
Yang Jing, Yu Fuwen, Xu Xiaokun, Lv Shuang, Wang Xiangqian
International Meeting for Applied Geoscience and Energy (IMAGE)
... S to the central ray, respectively, is the circular frequency, t is a time parameter, v( s) is the propagation speed of the central n ,where m ray...
2024
Fathogram Indications of Bottom Materials in Lake Michigan
J. L. Hough
Journal of Sedimentary Research (SEPM)
... except figure 7 were made under calm conditions with the vessel operating at a cruising speed of 10.5 miles per hour. The fathogram of figure 7...
1952
Geophysics in gold hydrogen exploration
Mengli Zhang, Yaoguo Li
International Meeting for Applied Geoscience and Energy (IMAGE)
.... This approach has the potential to dramatically speed up the exploration. It is still to be understood how the efficient data acquisition will translate...
2024
An Experimental High-Resolution Seismic Survey over Tin-Mine Ponds
Surendra Singh, G. A. Van Klinken
Geological Society of Malaysia (GSM)
..., for depths encountered in the Kinta Valley. General suryey considerations The purpose of the survey, size of a pond, boat size and its speed, source type...
1984
Determining the Impact of Mineralogy Composition for Multiphase Flow Through Hydraulically Induced Fractures
Javier E. Santos, Maša Prodanović, Christopher J. Landry, Honggeun Jo
Unconventional Resources Technology Conference (URTEC)
... length’ parameter to account for the speed of the wavelength match, and successfully parametrized and recreated several natural fractures on different...
2018
Application of Citrus Peel Extract as Potential Locally Derived Mud Additive for Drilling in Shale Formations
Gentur Wikan Wijayanto, Pipit Irfani Amorokhman, Ferdinandus Klea Latuan
Indonesian Petroleum Association
... speed, efficiency, and drilling cost are highly dependent on the selection and proper use of the drilling fluid. According to Adams (1985), the functions...
2018
A Cocorp Crustal-Scale Seismic Profile of the Cordilleran Hingeline, Eastern Basin and Range Province
Richard W. Allmendinger, James Sharp, Douglas Von Tish, Jack Oliver, Sidney Kaufman
Rocky Mountain Association of Geologists
... the end of the Devonian and the onset of the Antler Orogeny (Dickinson, 1977; Speed, 1982). Thus, the passive margin of western Allmendinger, Sharp, Von...
1985
Challenging Pipeline In-Line Inspection (ILI) by using Magnetic Flux Leakage (MFL) Intelligent Pig For Mature Pipeline With 18.2% Dent Due to Third Party Activity
Dony Soelistiyono, Dedy Iskandar, Hermanto Sutjipto, Fahmi Irfan
Indonesian Petroleum Association
... - Receiving time : 14:20 - Total travel time : 06:06 - Measured total distance : 21372 m - Average tool speed : 0.95 m/s - Max tool speed : 1.64 m...
2021
Artificial Intelligence (AI) Based Personnel Protective Equipment (PPE) Monitoring - Case Study in Rokan Drilling Operation
Freddy Frinly Rizki, Ade Anggi N S, Ari Sukma Negara
Indonesian Petroleum Association
... and in different light conditions. The next step was to use deep learning technology such as Yolov4 and train the model using the PPE datasets...
2022