A Comparative Analysis of Machine Learning Techniques for Geothermal Wells Drilling Rate of Penetration (ROP) Prediction

Taha Yehia, Moamen Gasser, Hossam Ebaid, Nathan Meehan, Esuru Rita Okoroafor

Unconventional Resources Technology Conference (URTEC)

... generalization to new, unseen data. Remarkably, the results highlight the superiority of the Extreme Tree, Light Gradient Boost, Random Forest...

Fluid and Sediment Dynamics on Continental Shelves

Donald J. P. Swift and Alan W. Niedoroda

Special Publications of SEPM

... a moored ship which has lowered a vertical array of They appear as a periodic rise and fall of temperature sensors. water velocity and speed...

Results of Exploratory Drilling Northern Fallon Basin, Western Nevada

Douglas D. Hastings

Rocky Mountain Association of Geologists

... Figure 1.-Generalized geologic map of the Fallon basin compiled from Pagk (1965), Willden & Speed (19741, and unpublished geologic maps from the Southern...

Smart Control: Advancing the Optimization and Control of Artificial Lift Systems

Sam Bost, Jackson Searle

Unconventional Resources Technology Conference (URTEC)

... to reach, as well as additional setpoint limits (e.g. setting bounds on the allowable pump speed). While PID control is a robust and reliable framework...

Physical Processes in the Ocean: Part 2: Relation of Oceanography to Sedimentation: PART 2

R. H. Fleming, Roger Revelle

AAPG Special Volumes

... Pacific Sci. Congress, I, pp. 721-33. 1933. 9. CLARKE, L., "Light Penetration in the Western North Atlantic and Its Application to Biological Problems...

The Permian Minnekahta Limestone: a Saline Lake Gypsum Replaced by Calcite

Kathleen C. Benison, Jonathan P. Knapp, Adam Difrisco, E. Troy Rasbury

Rocky Mountain Association of Geologists

..., and Moore, C.H., Carbonate Depositional Environments: American Association of Petroleum Geologists Memoir 33, p. 172–210. Speed, R.C. and Clayton, R.N., 1975...

Modern Sedimentary Environments in Boston Harbor, Massachusetts

Harley J. Knebel, Richard R. Rendigs, Michael H. Bothner

Journal of Sedimentary Research (SEPM)

... on the sonographs by mosaics of light and dark patches produced by relatively subtle and gradational changes in reflectivity. Reworked sediments have diverse...

Morphological variability of Ciconia boyciana (Aves: Ciconiidae) tracks in homogeneous sediment

Ikuko Tanaka

PALAIOS

..., and walking speed was measured directly from film. The horizontal shape of the track was characterized using digital photographs with a resolution of 300 dpi...

Late Quaternary Turbidite Emplacement on the Horseshoe Abyssal Plain (Iberian Margin)

Susana M. Lebreiro , I. Nicholas McCave , Philip P. E. Weaver

Journal of Sedimentary Research (SEPM)

... plausibly explained as due to reduction in flow speed of an initially supercritical flow causing enhanced deposition Some of the beds appear to have...

Combined-Flow Processes and Sedimentary Structures on the Shoreface of the Wave-Dominated Grande-Riviere-de-la-Baleine Delta

Philip R. Hill, Samuel Meule, Hugues Longuepee

Journal of Sedimentary Research (SEPM)

... sediment sample from the same water depth. Hourly wind speed and direction were obtained from the Canadian Atmospheric Environment Service, from...

The Sun / Earth Climate System: A Geoscience Perspective, by Arthur R. Green, #70014 (2005).

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Krakatau Events and Geology

Indonesian Petroleum Association

... the beach. Some of the darkness of the previous day had cleared off, but it was not very light even then. Looking out to sea I noticed a dark black...

Abstract: Cenozoic History of the North and East Australian Margins

R. Hall

Petroleum Exploration Society of Australia (PESA)

... and the SW Pacific illustrate the likely speed of change and its complexity. At about 45 Ma there were collision events which led to the ophiolite emplacement...

ABSTRACT: New data from the Northern Range, Trinidad bearing on recent motions along its southern boundary

Weber, J and Speed, R.

Geological Society of Trinidad & Tobago

...ABSTRACT: New data from the Northern Range, Trinidad bearing on recent motions along its southern boundary Weber, J and Speed, R. 3rd Geological...

Application of Machine Learning Methods to Assess Progressive Cavity Pumps (PCPs) Performance in Coal Seam Gas (CSG) Wells

Fahd Saghir, M. E. Gonzalez Perdomo, Peter Behrenbruch

Australian Petroleum Production & Exploration Association (APPEA) Journal

... data (flow, torque and speed) into performance heatmaps based on the Symbolic Aggregation Approximation (SAX) technique. We will also examine the use...

ABSTRACT: PARAMETER CLASSIFICATION FOR ESTIMATION OF GAS STATE BASED ON KNOWLEDGE FUSION

Lianying Sun, Suping Peng

The Society for Organic Petrology (TSOP)

... (MPa) 5 Consistence coefficient of coal seam 3 15 Damage degree of coal structure 4 10 Gas emission primary speed (mmHg) 2 5 1 0 2.542...

Design and manufacture of Micro Turbine Tj-24

Eira P. Arief, Tri Yus Widjajanto Zaenuri, Firman Hartono

Indonesian Petroleum Association

... with speed controller. THERMODYNAMIC ANALYSIS Thermodynamic process The turbojet in this study was based on the Brayton cycle. Figure 2 shows a simple Brayton...

Simulation of Polymer Flow in Fracture Networks Using Lattice Boltzmann Method

Rijal Ziya Ulhag, M. Aufaristama, Irwan Ary D

Indonesian Petroleum Association

..., The distribution function speed, and time so that the corresponding distribution function is given as Equation (13): (13) (6) (7) For the Carreau Yasuda...

The Preparation of Thin Sections of Well Cuttings: NOTES

Ross Hickam

Journal of Sedimentary Research (SEPM)

... the balsam hardens. The chips of the slide are then ground on a brass lap at slow speed using a thin paste composed of No. 600 abrasive (FOOTNOTE 2) and water...

Abstract: Surface Geochemistry Methods and Applications in Deepwater Exploration (Paper 8)

Bernie B. Bernard, James M. Brooks

Geological Society of Malaysia (GSM)

... for the station (or its opposite heading), and at a ship speed to give the best image. Ship speed during surveys is typically 6 to 8 knots. Typically...

Abstract: The Pahang-Selangor Interstate Water Transfer Tunnel

Takayuki Matsumoto

Geological Society of Malaysia (GSM)

... (with TBM drives up to 11.6 km length) in order to achieve high-speed TBM excavation under hard rock conditions with high overburden, adverse...

Navigation, Field Operation, and Image-Processing Techniques for Thermal Infrared Imagery Surveys: ABSTRACT

F. F. Sabins, Jr.

AAPG Bulletin

... lines indicates a satisfactory agreement. The navigation system also provides real-time readout of true ground speed which is essential...

Abstract: Comparison between the Different Approaches of Secondary and Tertiary Hydrocarbon Migration Modelling in 3D Basin Simulators, by S. Pegaz-Fiornet, B. Carpentier, A. Michel, and S. Wolf; #90091 (2009)

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Abstract: Episodic Tectonics in the Phanerozoic Succession of the North American Arctic and the “10 Million Year Flood”, by Ashton Embry; #90177 (2013)

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Some perspective on electrical borehole image logs for the end user

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