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The AAPG/Datapages Combined Publications Database

Showing 73,256 Results. Searched 200,663 documents.

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Killing of PT–29 Burning Gas Well, Paluhtabuhan

S. Wiryodiarjo, K. Sumanta

Indonesian Petroleum Association

... in this particular problem using 1.5° angle as measured by TOTCO survey. Assuming the orientation of subsurface coordinate computed from CDM log...

1982

Pipeline Management with Trunkline Operation Model (TOM)

Ting Kong Yu, Lolly Raja

Southeast Asia Petroleum Exploration Society (SEAPEX)

... Operation Model (TOM) and the on-line real plant data input is acquired from the field plant control systems via Data Acquisition and Monitoring System...

1996

Erosion and Deterioration of the Isles Dernieres Barrier Island Arc, Louisiana, U. S. A.: 1853 to 1988

Randolph A. McBride , Shea Penland , Bruce Jaffe , S. Jeffress Williams , A. H. Sallenger, Jr. , Karen A. Westphal

GCAGS Transactions

... accurately superimposed, using a computer mapping system, which removed projection, datum, scale, and other cartographic inconsistencies. Linear, areal...

1989

Fundamentals of 3D Seismic Volume Imaging; #120169 (2014)

Gerald D. Kidd

Search and Discovery.com

... interpreters to make precise opacity edits on specific seismic amplitudes using a color-coded system. It directly relates specific opacity curve edits...

2014

Abstract: 3D, Anisotropic Phase Shift Operators; #90171 (2013)

Robert J. Ferguson and Gary F. Margrave

Search and Discovery.com

... model space. From the scalar wave-equation, p1, p 2,   =p1  p ip2  jp3 k define a plane wave in  k define the orthogonal coordinate system...

2013

Abstract: 3D, Anisotropic Phase Shift Operators; #90171 (2013)

Robert J. Ferguson and Gary F. Margrave

Search and Discovery.com

... model space. From the scalar wave-equation, p1, p 2,   =p1  p ip2  jp3 k define a plane wave in  k define the orthogonal coordinate system...

2013

Abstract: Support Vector Machine (SVM)-based Geostatistical Inversion: An Integrated Solution to Honor Well-log Data and Seismic Attributes; #90171 (2013)

Yexin Liu

Search and Discovery.com

... function, such as Gaussian function. {W} is the attributes weight. The space constraint means the Cartesian coordinate system of both seismic...

2013

Abstracts: Application of Shear-wave Splitting Analysis to Fracture Characterization for a Shaunavon Tight Oil Reservoir; #90173 (2015)

N. Chaminda Sandanayake and Richard A. Bale

Search and Discovery.com

... waves. Second, the gather is rotated to the S1-S2 coordinate system, and is stacked to generate S1 and S2 traces. These traces are then correlated...

2015

Full azimuth angle domain Q prestack depth migration imaging technology: A case study of tight gas in western China

Huahui Zeng, Qin Su, Huijie Meng, Shengtao Zang, Deying Wang, Shuhai Qie

International Meeting for Applied Geoscience and Energy (IMAGE)

... anisotropy prediction. The conventional pre-stack depth migration method is based on the ground observation system. The output gather is offset...

2024

Underground Stresses

A. E. Scheidegger

CSPG Bulletin

..., there exists a Cartesian coordinate system in which the tensor has diagonal form:      (2-2) The axes of this coordinate system are called principal...

1961

A Hydraulic Fracture Network Propagation Model in Shale Gas Reservoirs: Parametric Studies to Enhance the Effectiveness of Stimulation

Chong Hyun Ahn, Robert Dilmore, John Yilin Wang, Oliver Chang

Unconventional Resources Technology Conference (URTEC)

... is discretized using conventional system used by most finite difference method (FDM) reservoir simulators. 3 URTeC 1922580 Figure 1: Schematic of Fracture...

2014

Cliff Mapping of Surface Outcrops in the Powder River Basin Using Unmanned Aerial System; #42129 (2017)

Emily G. Sundell

Search and Discovery.com

...Cliff Mapping of Surface Outcrops in the Powder River Basin Using Unmanned Aerial System; #42129 (2017) Emily G. Sundell PS Cliff Mapping of Surface...

2017

Understanding Field Performance of Hydraulically Fractured Wells: Comparison of Pressure Front Versus Tracer Front Propagation Using the Fast Marching Method (FMM) and Complex Analysis Method (CAM)

Kiran Nandlal, Chen Li, Ching-Hsien Liu, Venkata Bala Krishnateja Chavali, Michael J. King, Ruud Weijermars

Unconventional Resources Technology Conference (URTEC)

...Understanding Field Performance of Hydraulically Fractured Wells: Comparison of Pressure Front Versus Tracer Front Propagation Using the Fast...

2020

Fully Controlled Sampling Workflow for Multi-Scale X-Ray Imaging of Complex Reservoir Rock Samples to be Used for Digital Rock Physics, #41840 (2016).

Sven Roth, Youli Hong, Hrishikesh Bale, Tianpeng Zhao, Sreenivas Bhattiprolu, Matthew Andrew, Chai Weichao, Jeff Gelb, Benjamin Hornberger

Search and Discovery.com

..., and a ~1 mm diameter pillar centered on the ROI is extracted using a laser machining system. After high resolution MCT imaging with about 1 micron voxel...

2016

Ecological and taphonomic fidelity in fossil crinoid accumulations

David L. Meyer, William I. Ausich

PALAIOS

...) and Principal Coordinate Analysis (PCO) using PAST (Paleontological Statistics) (Hammer et al. 2006 Hammer and Harper 2006) (Fig. 3B, 3C). Taphonomic...

2019

Geostatistical Modeling and Reservoir Simulations of Reservoirs in the Greater Monument Butte Region, Uinta Basin, Utah

Milind D. Deo, Rajesh J. Pawar, John E. Dyer

Montana Geological Society

... was transformed to average sand thickness. The vertical coordinates were transformed accordingly to obtain a uniform coordinate system. Vertical...

1996

GROWTH-INVARIANT AND GROWTH-INDEPENDENT CHARACTERS IN EQUATORIAL SECTIONS OF HETEROSTEGINA SHELLS RELIEVE PHYLOGENETIC AND PALEOBIOGEOGRAPHIC INTERPRETATIONS

JOHANN HOHENEGGER, ANA IVIS TORRES-SILVA

PALAIOS

... of weighted standardization can be shown using either Nonmetric Multidimensional Scaling or Principal Coordinate Analysis (Fig. 10). The separation between...

2017

Acoustic waveform inversion with the Lippmann-Schwinger equation constraint

Rahul Sarkar, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

... velocity background case. The method has been further extended to cover the case where the background velocity is a smooth function of a single coordinate...

2022

A Three-Dimensional Correction Factor Equation for Deviated Wells

Daniel J. Tearpock, Harvey Pousson

GCAGS Transactions

... is used in the two-dimensional equations. We introduce a three-dimensional coordinate system, derive the new equation, and illustrate the application...

1990

Gravity Evidence for the Thinning of the Crust Around the North Sumatra Area

Wawan Gunawan A. Kadir, Sigit Sukmono, M. T. Zen, Lilik Hendrajaya, Djoko Santoso

Indonesian Petroleum Association

... in the Cartesian coordinate system is given by: Figure 5b. Regional Gravity Anomaly Map around the North Sumatra Area Calculated by Moving Average (window width...

1996

DIGITAL MODELLING OF THE LATE ALBIAN SOLARIS DINOSAUR TRACKSITE (ISTRIA, CROATIA)

BORNA LUŽAR-OBERITER, BRANKO KORDIĆ, ALEKSANDAR MEZGA

PALAIOS

... the CROPOS VPPS service (Pavasovi´ et al. c 2016). Coordinates were determined in the HTRS96/TM reference coordinate system of Croatia. Processing of the laser...

2017

A Communitys Guide to Best Practice Local Content Solutions

Shane Charles

Australian Petroleum Production & Exploration Association (APPEA) Journal

... service, organisations like Toowoomba and Surat Basin Enterprise (TSBE) were formed to educate and coordinate opportunities and deliver successful...

2017

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