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The AAPG/Datapages Combined Publications Database

Showing 5,726 Results. Searched 200,357 documents.

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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...

2006

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...

2014

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...

2014

Improved HSEQ and survey efficiency demonstrated with a new remotely operated streamer cleaning tool

Rune Tønnessen, Trygve Skadberg, James Wright, Andrew Long

Petroleum Exploration Society of Australia (PESA)

... operational vessel speed from the side of a support vessel (see the left side of Figure 2). The right side of Figure 2 shows the support vessel positioned just...

2019

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...

1956

Automated Advisory Systems and Inter-Company Digital Collaboration Drive Performance on Ultra-Deepwater Exploration Well in ENI Indonesia

Massimo Rossi, Denny Prayogo, Geraldus Richardo, Adam Canfield, Hafidz Effendi

Indonesian Petroleum Association

... hydraulics related NPT events, performed more efficient and safer * ** Eni Indonesia Baker Hughes 2 tripping speed. At a macro level, the exploration...

2024

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...

2003

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...

2012

Part 1: Introduction

Francis P. Shepard, Neil F. Marshall, Patrick A. McLoughlin, Gary G. Sullivan

AAPG Special Volumes

... the rotation of the Savonius rotor using the reflection of a light source from a bright surface of the rotor. This light pulse signal is transmitted...

1979

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...

1972

Abstract: Sediment Concentration vs. Grain Size -- Does it Matter?; #90224 (2015)

R.W.C. Arnott and Mike Tilston

Search and Discovery.com

... the bed surface remained planar. Note that flow speed was the same in all the flows, and that all flows were supercritical. This, therefore, begs...

2015

Abstract: Converted Wave Shot Profile Wave Equation Migration Toolbox Kit; #90224 (2015)

Mark Ng

Search and Discovery.com

... for massive speed gain, and topography consideration. References Cited Cary, P.W. and C. Zhang, 2010, Technical considerations for converted-wave...

2015

Abstract: Using Phase Sequencing and Marine Vibrators for Residual Shot Noise Removal and Simultaneous-Source Separation; #90310 (2017)

Robert Laws, David Halliday, Ali Özbek, Jon Fredrik Hopperstad

Search and Discovery.com

.... In a marine seismic survey, the speed of wave propagation along the cable is bounded by the speed of sound in water. This limits the region in the frequency...

2017

Abstract: Supporting the Training of Physics Informed Neural Networks for Seismic Inversion Using Provenance;

Renan Souza, Andres Codas, Alberto Nogueira Junior, Joao Almeida, Miguel Quiñones, Leonardo Azevedo, Raphael Thiago, Elton Soares, Marcelo Costalonga Cardoso, Leonardo Martins

Search and Discovery.com

... by a geoscientist. Reduced-order modeling and optimization regularization techniques, such as constraining the solution search space around a hypothesis, may speed...

Unknown

-- no title --

user1

Search and Discovery.com

... to their operational conditions. Depth matching, therefore, is needed and crucial for enhancing the speed of well log quality control. Usually core to log depth...

Unknown

Pre-Luning-Fencemaker Metamorphism and Deformation in the Northern Sand Springs Range, Nevada, #41814 (2016).

Jacob Jarvis, Sean Czarnecki, Joseph Satterfield

Search and Discovery.com

... and Speed (1974), and Satterfield (2005) previously mapped this area. Oldow (1983) and Wyld (2002) describe contrasting regional sequences...

2016

Analysis of Triassic archosauriform trackways: Difference in stride/foot ratio between dinosauromorphs and other archosauriforms

Tai Kubo, Mugino O. Kubo

PALAIOS

... of extinct animals to be reconstructed in ways not possible using body fossils. Such variables taken from trackways as speed and limb abduction angle...

2013

Logging Wells Drilled by the Rotary Method

Edgar Kraus

AAPG Bulletin

..., and engine give the clue to the nature of the formation through which the drill is passing. Notice the normal speed of the pump and the sound of the exhaust...

1924

Overcoming High Watercut and High Free Gas Content on ESP Well Using VSD a Field Study

Bastian Wismana, Adi Matondang

Indonesian Petroleum Association

... in the use of ESP, one development that has been done is in the use of Variable Speed Drive (VSD). VSD can change the rotation speed of the motor by changing...

2013

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