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Keywords: correlation
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Proceedings Papers
New Innovative Coated Crosslinked Polymer System to Minimise Unwanted Water Production at Offshore Peninsular Malaysia Wells
Available to PurchaseN. A. Aziz, J. H. Lee, A. A. Roslan, N. Mahbud, I. Dzulkarnain, S. Kwon, Y. Nathan, M. F. Saiful Ulum, M. F. Mazuni, N. A. Deraman, R. Deo Tewari, M. Z. Jaafar, B. M. Negash
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34929-MS
... to produced water. geology concentration fluid dynamics flow in porous media microsphere waterflooding polymer monomer universiti teknologi petronas reservoir crosslinker formulation enhanced oil recovery research geologist enhanced recovery malaysia polymeric microsphere correlation...
Proceedings Papers
Sand Management Audit: Digital Simulation for Metal Loss and Deposition Risk Analysis, Prediction and Validation - A Case Study
Available to PurchaseAbhishek Gupta, Vinnavadi C. Babu Sivakumar, Gaurav Dwivedi, Kashish Bhardwaj, Rehan Ahmed, Yusoff Mahmud, Ariff Bin Mohd. Abdul Wahid, Addy Yusop, Ariff Ali
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34645-MS
... Results and development of choke health management strategy. Determined the complimentary effects of Corrosion on Sand Erosion. Identifying deposition severity in each well with dual completion and correlating it with Metal loss values of surface flowlines. Determining Sand Fill-up rate...
Proceedings Papers
Hydrogen and Natural Gas Blending in Gas Network – A Case Study of Kalgoorlie-Kambalda-Esperance Gas Pipelines in Western Australia
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34703-MS
... sustainability social responsibility materials and corrosion production control production logging fraction sustainable development climate change concentration pvt measurement modeling & simulation production monitoring flowline corrosion correlation equation of state reservoir surveillance...
Proceedings Papers
Quick Hydraulic Fracture Property Estimation Through Pressure Falloff Data During Fracturing Operations: A Deep-Shale Case Study from the Southern Sichuan Basin
Available to PurchaseJie Zeng, Jianchun Guo, Ke Chen, Lijia Wang, Gehao Zhang, Lixiao Zhai, Zhihong Zhao, Shan Ren, Bin Liu, Yangyang Li, Fanhua Zeng
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34883-MS
... surface area, secondary fracture surface area, and effective main fracture half-length. Then, we analyze the correlation of these properties, productivity, pressure falloff data, and fracturing treatment parameters via a case study. Here, we employ the basic pressure-falloff-based approach of Liu et al...
Proceedings Papers
Optimisation of Well Location for Water Gas Alternating Flooding in Deepwater Carbonate Reservoirs Based on Artificial Intelligence
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34819-MS
.... Pearson algorithm is used to judge the importance of feature parameters according to correlation, and finally the interference between features is reduced by dimensionality reduction algorithm. After data processing, a reservoir agent model is established based on XGBoost (eXtreme Gradient Boosting...
Proceedings Papers
A Workflow for Shale Play Exploration and Exploitation
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31504-MS
... vertical wells locations by using the schematic data maps, published material examples and building possible cut offs essential for exploration decision process. shale gas energy economics complex reservoir upstream oil & gas reservoir characterization oil shale thickness correlation...
Proceedings Papers
Patrick Gou, Raja Azlan Raja Ismail, Florence Yuen, Nadia Zulkifli, Randy Peter Hee, Paul van der Vegt, Benard Ralphie, Fazideen Hassan
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31567-MS
... having a relatively large oil in-place volume reported. Its highly-heterogenous Stage IVA reservoir with thin sand-shale intercalations, and poor seismic imaging quality make stratigraphic interpretation and well correlations highly uncertain. Recognizing the limitations of conventional methods for well...
Proceedings Papers
Establishing Rapport Throughout Carbonate Reservoirs: A Rock Typing Networking Based on Pore Throat
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31629-MS
.... These variety sets of data will help to populate the geological features of the reservoir in bulk and each individual layer in depths. The process includes developing the correlation between pore throat size and pore throat connectivity networking. Defined from core plug pore throat pattern and tie to well...
Proceedings Papers
Automated Seismic-Well Tie Using Dynamic Time Warping and Optimal Interpolation
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31633-MS
... Abstract Seismic-well tie is a crucial process to correlate subsurface information from well logs and acquired seismic data. Traditionally, a manual seismic-well tie is conducted based on the interpreter's visual pattern recognition, which is subjective, time-consuming, and may lead...
Proceedings Papers
A New Insight into Smart Water Assisted Foam SWAF Technology in Carbonate Rocks using Artificial Neural Networks ANNs
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31663-MS
..., some statistical error analyses, namely, the average absolute percentage relative error (AAPRE), and the correlation coefficient (R) were performed to present the robustness and accuracy of the proposed model. The findings from the trend analysis showed the sound relationships between the inputs...
Proceedings Papers
Well Pair Based Communication Strength Analysis for Water Injection Reservoir Surveillance Using Monte Carlo Simulation Coupled with Machine Learning Approach
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31438-MS
... formulation to quantify the communication strength coefficient for an injector – producer well pair was derived from the Spearman's rank correlation coefficient. The calculation is controlled with injection/production rates pattern for each well pair. Subsequently, multivariate parametric regression...
Proceedings Papers
Integrated Online Emulsion Management System
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31441-MS
... management system regression correlation eor-induced emulsion machine learning production chemistry upstream oil & gas emulsion demulsifier offshore technology conference surfactant emulsion stability stress profile algorithm interface Introduction Treatment of produced emulsions...
Proceedings Papers
Predictive Modelling of Carbon Dioxide Injectivity Using SVR-Hybrid
Available to PurchaseMutia Kharunisa Mardhatillah, Muhammad Aslam Md Yusof, Alva Andhika Sa'id, Iqmal Irsyad Mohammad Fuad, Yens Adams Sokama Neuyam, Nur Asyraf Md Akhir
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31472-MS
... is selected as the predictive model for CO 2 injectivity impairment during CO 2 sequestration in a saline aquifer. The results revealed that both SVR and GA-SVR are able to capture the precise correlation between measured and predicted data. However, the GA-SVR model slightly outperformed the SVR model...
Proceedings Papers
A New Insight into Friction Reducer Evaluation for Slickwater Unconventional Fracturing
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, November 2–6, 2020
Paper Number: OTC-30304-MS
... tested for degradation because secondary flow resulting from centrifugal forces can be caused by the coil curvature. Correlations for Darcy friction factor as a function of Reynolds number has been developed for helical coiled fluid loop in both laminar and turbulent flow regime. The present study...
Proceedings Papers
Winning Over the Production Threat: An Innovative Petrophysical Approach for Sand Grain Size Prediction and Rock Strength Evaluation
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, November 2–6, 2020
Paper Number: OTC-30331-MS
... geomechanics asset and portfolio management correlation continuous grain size profile particle size size profile grain size profile continuous particle size profile uc profile log analysis field development optimization and planning prediction completion design threat core data equation...
Proceedings Papers
Digital Concept and Machine Learning for Cost Estimation of Oil and Gas Development
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, November 2–6, 2020
Paper Number: OTC-30305-MS
... leverages on statistical approach, nonlinear equations and genetic algorithm programming is used to model the cost. The metrics are used to supply meaningful and timely management information regarding techniques and process. Cost Estimate Relationship (CER) is established to model the correlation against...
Proceedings Papers
Countercurrent Flow of Heat in Tubing and Annulus System: Jet Pump
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, November 2–6, 2020
Paper Number: OTC-30333-MS
... upstream oil & gas viscosity bitumen drilling operation fluid temperature production control reservoir surveillance complex reservoir frictional pressure gradient pvt measurement correlation jet pump boundary condition frictional pressure loss wellbore api gravity thermal conductivity...
Proceedings Papers
Impact of Petrophysical and Geomechanical Modelling on Brittleness Index
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, November 2–6, 2020
Paper Number: OTC-30414-MS
... the correlations between log-based and core based mineral volumes. Each mineral has a mineral end point for the specific log, which is used as input data (e.g. 2.65 g/cc is the mineral endpoint of quartz for density log). The mineral model using only wireline logs was found ineffective, as it could not account...
Proceedings Papers
Realistic Engineering Critical Assessment ECA Assurance for Sour Service Pipelines
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, November 2–6, 2020
Paper Number: OTC-30036-MS
... design verses optimization of standalone ECA calculations in parallel. Standardized correlation guidelines between operational strain and service sourness is developed for a typical carbon steel pipeline installed in shallow water handing sour fluid (low pH). The outcome of ECA study is mainly dependent...
Proceedings Papers
A Discussion on Wet-Gas Meter Performance Under Field Conditions
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, November 2–6, 2020
Paper Number: OTC-30089-MS
.... An extensive research effort has been spent over the past 60 years to develop robust correlations for the use of Venturi flowmeters to correct the over-reading due to the unexpected or not the presence of liquid in the gas phase; this led to the writing of the ISO 2012. The uncertainty quoted for using...
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