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Drilling Parameter Optimization in Real-Time
IADC/SPE International Drilling Conference and Exhibition, 2022Abstract The objective of this paper is to demonstrate how drilling parameter optimization in real-time provides a drilling team with an Edge-system that can continuously improve performance and avoid problems without the need for subject-matter experts.
Anwesha Mal +8 more
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2002
Publisher Summary Drilling rate is a function of weight on the bit, rotary speed, bit type, and size, hydraulics, bottom-hole cleaning properties of drilling fluid, and formation characteristics. Under controlled conditions of constant bit weight, rotary speed, bit type, and hydraulics, the drilling rate in shales decreases uniformly with depth. This
W.H. Fertl +2 more
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Publisher Summary Drilling rate is a function of weight on the bit, rotary speed, bit type, and size, hydraulics, bottom-hole cleaning properties of drilling fluid, and formation characteristics. Under controlled conditions of constant bit weight, rotary speed, bit type, and hydraulics, the drilling rate in shales decreases uniformly with depth. This
W.H. Fertl +2 more
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Optimizing Drilling Parameters Enhances Horizontal Drilling Performance
SPE/IADC Middle East Drilling Technology Conference, 2001AbstractThe optimized selection of bits and mud type during any drilling operation improves significantly the drilling efficiency presented in high rates of penetration consequently less cost per meter.Hydraulics play also great part in optimization cycle by enhancing the ratio of the pressure loss across the bit nozzles to the circulating pressure ...
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Drill-bit displacement-source model: Source performance and drilling parameters
GEOPHYSICS, 2006The emission properties of a drill-bit source and the signature of the drill-bit seismograms depend on the dynamic action of the drill bit, which in turn is a function of the geological conditions, rock properties, and drilling parameters. In fact, drilling is a variable dynamic process, in which the vibrations produced by the drill bit are ...
Flavio Poletto, Cinzia Bellezza
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Data-Driven Optimization of Drilling Parameters
IADC/SPE International Drilling Conference and Exhibition, 2020Abstract A major challenge during drilling is to identify sub-formation change, enabling near-real-time adjustment of the drilling parameters to enhance performance. An algorithm that determines sub-formations and optimizes drilling parameters as formations change and then updates itself solves this problem.
Reza Asgharzadeh Shishavan +2 more
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Comprehensive Drilling Model Analyzes BHT Parameters
SPE Annual Technical Conference and Exhibition, 2009Abstract Factors that affect downhole temperature while drilling (TWD) were modeled with a comprehensive in-house drilling mechanics and hydraulics model to help explain field observations in a GoM deepwater well. In a long, near-horizontal well section, the TWD from measurement while drilling (MWD) was much hotter than the surrounding ...
A. W. Iyoho +3 more
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Maximising Drilling Rates with Real-Time Data-Driven Drilling Parameters Optimisation
International Petroleum Technology Conference, 2023Abstract The hardness and high abrasiveness of shale formations pose great challenges for improving drilling performance with deeper and more complex unconventional gas-reservoir formations explored and developed in the Sichuan Basin of China.
Meng Cui +4 more
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Key Parameters in Foam Drilling Operations
IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, 2009Abstract Although the use of compressible drilling fluids is experiencing growth, the flow behavior and stability properties of drilling foams are more complicated than those of conventional fluids. In contrast with conventional mud, the physical and rheological properties of foam change along the wellbore.
Amir Paknejad +2 more
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Cost Parameters in Geothermal Drilling
2021Energy is a basic need used in many fields from past to present. Therefore, the energy demand is increasing gradually. Today, although this energy demand is mainly met from fossil fuels, it can also be met by different methods such as nuclear power plants, geothermal power plants, solar and wind power generation facilities. However, an important factor
BİÇİM, Keziban +2 more
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Enhancing Geotechnical Investigations Using Drilling Parameters
Journal of Geotechnical and Geoenvironmental Engineering, 2018AbstractGround investigation techniques such as the pressure meter and the standard penetration test give discrete distribution of information with depth, whereas few others such as the cone penetr...
Philippe Reiffsteck +3 more
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