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Keywords: estimation
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Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-23664-MS
... Abstract Prediction and analysis of well performance is based on accurate estimations of reservoir pressure, flowing bottom-hole pressure (P wf ), and flow rate. Among these three parameters, P wf is the most challenging one due to its dynamic nature, inaccessibility, and varying conditions...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-23768-MS
...   Evaluated in such a way, the elastic moduli for the sand and structural clay mix can be combined with laminated clay using equations (7) – (12) . Saturated VTI elastic moduli can be estimated using Gassmann anisotropic rocks saturation equation ( Gassmann, 1951 ): (29) C i j k l s...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-23190-MS
... Abstract Reliable well survival statistics forecast for shale wells is crucial for investment decisions, optimized drilling rates, and energy security policies. At present, the industry lacks a standard analytical or data-driven solution for survival probability estimation in both space...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-23407-EA
..., and further supported by the initial pressure data that could involve earlier production from nearby field. The porosity permeability and S wi estimation from logs are coherent with core data including routine and special core analysis. A key observation was the mismatch of transition zone from core Pc data...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-24459-MS
... Abstract The rapid advancement of machine learning techniques has opened up new possibilities for improving lithology estimation for outstanding reservoir characterization. This study introduces a groundbreaking machine learning model specifically developed for lithology estimation utilizing...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-24531-EA
... Abstract Machine learning techniques are being implemented across many industries, including oil and gas, disrupting traditional workflows. The objective of this paper is to provide an effective, robust and an alternate data-driven methodology to estimate gas initial in-place utilizing well...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-24516-MS
... requirements, efficiency, capital and operating costs. sustainability sustainable development ch 4 social responsibility emission geologist artificial intelligence anaerobic digestion feedstock geology machine learning tool biogas biomethane information estimation biomethane value chain...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-24407-MS
... experiencing water influx using only cumulative production, reservoir pressure, and the gas deviation factor ( i.e., the z-factor). The application of the model provides estimation of gas-in-place. The gas material balance relation including ONLY water influx is given in dimensionless form as: p z D...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 12, 2024
Paper Number: IPTC-23581-EA
... machine learning accuracy prediction segmentation dcnn architecture dataset drp workflow estimation porosity aape micro-ct image deep leaning international petroleum technology conference acquisition Introduction Digital rock is commonly used as a non-destructive method to calculate...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 1–3, 2023
Paper Number: IPTC-22738-EA
... not require gas and liquid dehydration and treatment. The conceptual study cover design, fabrication, installation, operation, RAM and risk assessment aspects to identify the key strength and challenges including cost estimation for life cycle cost evaluation. Material selection review including project...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 21–23, 2022
Paper Number: IPTC-21871-MS
..., overburden gradients, shale pore pressure and fracture gradients. Then cube models were built for the field. Post-drilling pore pressure and fracture gradient estimation of eleven offset wells were done using Eaton's and Matthews & Kelly's methods respectively. Velocity analysis results from 3D seismic...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 21–23, 2022
Paper Number: IPTC-21948-EA
... Abstract Dispersion and attenuation analysis can be used to determine formation anisotropy induced by fractures, or stresses. In this paper, we propose a nonparametric spectrum estimation method to get phase dispersion characteristics and attenuation coefficient. By designing an appropriate...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21478-MS
... application estimation environmental damage doi well control annular pressure drilling heavy hitter real-time quantification international petroleum technology conference blowout interaction offshore oil spill Introduction Blowout, a term that is dreaded by every petroleum engineers...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20288-Abstract
.... Combining the revised ABEX with a modified economic model, a proposed set of categorical adjustments to is produced. The results show that the ABEX of the previously sub-commercial projects yield a more competitive number with revised semi-detailed estimates and different escalation and inflation approaches...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20322-Abstract
... estimation gas production exponential decline prediction model production control Modeling & Simulation Engineering gas well production data international petroleum technology conference graph back pressure equation decline curve analysis equation H.-J. Shin , J.-S. Lim...

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