Search Results - "Gray, Ken"

Analysis of rate of penetration (ROP) prediction in drilling using physics-based and data-driven models by Hegde, Chiranth, Daigle, Hugh, Millwater, Harry, Gray, Ken

“…Modeling the rate of penetration of the drill bit is essential for optimizing drilling operations. This paper evaluates two different approaches to ROP…”
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Assessing Human Factors Maturity by Janette Edmonds, Ken Gray

“…Human factors is an integral part of achieving successful organisational and health and safety performance. It is a discipline which focuses on the human…”
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Evaluation of PDC bit ROP models and the effect of rock strength on model coefficients by Soares, Cesar, Daigle, Hugh, Gray, Ken

“…Current low oil price conditions have renewed the emphasis on drilling optimization, in order to save time drilling oil and gas wells and reduce operational…”
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Evaluation of coupled machine learning models for drilling optimization by Hegde, Chiranth, Gray, Ken

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ROP and TOB optimization using machine learning classification algorithms by Oyedere, Mayowa, Gray, Ken

“…Drilling Optimization has consistently generated research interest over the years because the cost saving beneifts associated to improve drilling efficiency…”
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OpenDaylight: Towards a Model-Driven SDN Controller architecture by Medved, Jan, Tkacik, Anton, Varga, Robert, Gray, Ken

“…This paper describes a novel Software-Defined Networking (SDN) Controller architecture that is built on Model-Driven Software Engineering (MDSE) principles. It…”
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Numerical investigation of a novel hypothesis for fracture termination and crossing, with applications to lost circulation mitigation and hydraulic fracturing by Oyedere, Mayowa, Gray, Ken, McClure, Mark W.

“…•Hydraulic fracture crossing requires initiation of incipient cracks ahead of the tip.•Initiation may be slowed by poroelastic responses, especially in low…”
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Torque-on-bit (TOB) prediction and optimization using machine learning algorithms by Oyedere, Mayowa, Gray, Ken

“…Drilling optimization can have direct and indirect cost savings implications on drilling a well. As a result, over the years, attention has been given to…”
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Fully coupled end-to-end drilling optimization model using machine learning by Hegde, Chiranth, Pyrcz, Michael, Millwater, Harry, Daigle, Hugh, Gray, Ken

“…Drilling optimization has been studied extensively given its impact on an oil and gas project – especially in a low-price environment. This is generally…”
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Classification of drilling stick slip severity using machine learning by Hegde, Chiranth, Millwater, Harry, Gray, Ken

“…Rate of penetration (ROP) is a key metric used to monitor the success of drilling a well. It is directly affected by drilling vibrations since excessive…”
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Rate of penetration (ROP) optimization in drilling with vibration control by Hegde, Chiranth, Millwater, Harry, Pyrcz, Michael, Daigle, Hugh, Gray, Ken

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Modeling formation resistivity changes due to invasion and deformation during initial leak-off test build-up by Ghimire, Bishwas, Daigle, Hugh, Gray, Ken E.

“…Leak-off tests (LOTs) are performed to determine the strength of a newly drilled formation below a cased interval and to characterize the upper bound of mud…”
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Critiquing The Sacred Secular Divide by McPhail, Ken, Gorringe, Tim, Gray, Rob

“…John Wesley quoted Luke 16 8-9 as the basis for his sermon on the Christian obligation towards money. He concluded that Christians are obliged to earn all they…”
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Acid/epoxy reaction catalyst screening for low temperature (120 °C) powder coatings by Merfeld, Glen, Molaison, Chris, Koeniger, Rainer, Acar, A. Ersin, Mordhorst, Steve, Suriano, Joe, Irwin, Pat, Warner, Ron Singh, Gray, Ken, Smith, Mark, Kovaleski, Kevin, Garrett, Greg, Finley, Steve, Meredith, Debora, Spicer, Mike, Naguy, Tom

“…This paper describes efforts to identify and screen suitable acid/epoxy reaction catalysts for low temperature curing (≤120 °C) powder coatings including…”
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Development of low temperature curing, 120°C, durable, corrosion protection powder coatings for temperature sensitive substrates by MERFELD, Glen, MORDHORST, Steve, KOVALESKI, Kevin, GARRETT, Greg, FINLEY, Steve, MEREDITH, Debora, SPICER, Mike, NAGUY, Tom, KOENIGER, Rainer, ACAR, A. Ersin, MOLAISON, Chris, SURIANO, Joe, IRWIN, Pat, WARNER, Ron Singh, GRAY, Ken, SMITH, Mark

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An Assembler Driven Verification Methodology (ADVM) by MacBeth, John S., Heinz, Dietmar, Gray, Ken

“…This paper presents an overview of an assembler driven verification methodology (ADVM) that was created and implemented for a chip card project at Infineon…”
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An Assembler Driven Verification Methodology (ADVM) by Macbeth, John S, Heinz, Dietmar, Gray, Ken

“…Dans Design, Automation and Test in Europe | Designers'Forum - DATE'05, Munich : Allemagne (2005) This paper presents an overview of an assembler driven…”
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Can we tell the difference and does it matter? Differences in achievement between girls and boys in Australian senior secondary education by Matters, Gabrielle, Allen, Reg, Gray, Ken, Pitman, John

“…The nature and interpretation of differences between the achievements of females and males in senior secondary school studies in Australia, and the…”
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HAVING THE TALK: HOW EMPLOYERS SHOULD PREPARE FOR DIFFICULT DISCIPLINARY SITUATIONS by Hill, Justin, Gray, Ken

“…Examples include Title VII, the Americans with Disabilities Act, the Age Discrimination in Employment Act, the Family and Medical Leave Act, the National Labor…”
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Mt. Ararat Finds the Keystone by Gray, Ken

“…With two alternate approaches to make sure the needs of all students are met, a consolidated school in rural Maine demonstrates what can be done with…”
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