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The AAPG/Datapages Combined Publications Database

Showing 1,645 Results. Searched 201,044 documents.

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Late Mesozoic Granitic Magmatism in Geological Structures of the U.S.S.R. North-East

N. A. Shilo, A. P. Milov

Geological Society of Malaysia (GSM)

... absolute ages are widely scattered between 160 and 80 m.y. The age scattering suggests heterogeneity and polygeneity of the plutons, due to metamorphism...

1977

Acquisition trial of deep smart DAS uphole: Evaluating high-productivity drilling with dual rotary and fiber cable deployment

Andrey Bakulin, Ezzedeen Alfataierge, Richard Berquist, Francois Hermal

International Meeting for Applied Geoscience and Energy (IMAGE)

... be particularly helpful in a complex desert environment where near-surface scattering plays a major role in obscuring surface seismic data and images. Second...

2022

Remote Control Systems for Offshore Oil Production in Attaka Field

Eddy Dharmawan, Bruce B. Monroe

Indonesian Petroleum Association

... conditions. A study of each area that considers the distance of the controlled facility, the scattering of fields and wells, producing rates, and the expected...

1976

Australian National Ocean Bottom Seismograph Fleet Advances Conventional Exploration

Alexey Goncharov, Michal Malinowski, Dejan Sekulic, Ashby Cooper, Peter Chia, Alexander Gavrilov, Garrick Paskos

Australian Petroleum Production & Exploration Association (APPEA) Journal

... in the Arctic and Antarctic, acoustic scattering from the seafloor, passive acoustic monitoring of marine mammals and acoustic array processing. Mr Garric...

2017

From Reactive Seismic Monitoring to Proactive Reservoir Management. How Network Densification and Next-GenerationŽ Data Analysis Empowers Effective Extraction and Disposal

Adam Baig, Sepideh Karimi

Unconventional Resources Technology Conference (URTEC)

... relocations techniques (modified from Waldhauser and Ellsworth, 2000) to combat this spurious scattering of locations. In Figure 6 we contrast event...

2020

Core Analysis in the Lower Cretaceous Formations

R. E. Jenkins , R. C. Wilshusen

GCAGS Transactions

..., the scattering of the points in this case is less than is normally found. In Figure 5 a composite of the water saturation data for the Rodessa...

1956

Identification of Bypassed Oil Using Gamma-Ray Spectrometry Tool in Old Wells

A. K. Yasmin Mohamad, G. L. Snijder

Southeast Asia Petroleum Exploration Society (SEAPEX)

... of an Inelastic Neutron-Scattering and Capture Gamma-ray Spectroscopy Tool”, SPE 7430 - presented at the SPE 53th Annual Fall Technical Conference...

1986

Seismic Expression of Carbonate Build-Ups, Northwest Java Basin

J. E. Burbury

Indonesian Petroleum Association

... the crest of the Seribu platform the Batu Raja limestone was deposited on a gently shelving part of the platform. A scattering of isolated build-ups occurs...

1977

The Detection of Illicit Oil Discharges From Shipping and the Forensic Analysis of Synthetic Aperture Radar (SAR) Imagery

M.J. Womersley, J. Hurley

Indonesian Petroleum Association

... dampens the short capillary waves on the ocean surface, reducing Bragg Scattering. The detectability of the dampened waves is dependent on the wind speed...

2007

Formation Evaluation Symposium, November 14-15, 1957

P. A. Ross

CSPG Bulletin

... electric effects, and (c) Compton scattering, which is the phenomena employed in density logging.4 A porosity-density relationship can be established...

1958

Large-scale Marchenko imaging with distance-aware matrix reordering, tile low-rank compression, and mixed-precision computations

Matteo Ravasi, Yuxi Hong, Hatem Ltaief, David Keyes, David Vargas

International Meeting for Applied Geoscience and Energy (IMAGE)

...1111/j.1365-246X.2011.05007.x. Weglein, A. B., F. A. Gasparotto, P. M. Carvalho, and R. H. Stolt, 1997, An inverse scattering series method for attenuating multi...

2022

Deconvolution of upgoing and downgoing wavefields: A data example from the NOAKA OBN experiment

Tim Seher, Hassan Masoomzadeh, Yong Ren, Simon Baldock, Bin Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...–3098, doi: https://doi.org/10.1190/segam2020-3417830.1. Berkhout, A. J., and D. J. Verschuur, 1997, Estimation of multiple scattering by iterative...

2022

Distributed acoustic sensing of long subsea tie-backs

Glenn A. Wilson, Brian C. Seabrook, Sigurd Moe, Kwang Suh, Mikko Jaaskelainen, Andreas Ellmauthaler, Jeff Bush, James Dupree

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Wu, H., K. S. Feder, A. A. Stolov, S. D. Shenk, E. M. Monberg, and D. A. Simoff, 2020, High temperature enhanced Rayleigh scattering optical fiber...

2022

Optimization of the Tunu Field Reserves and Deliverability Through a Progressive Bottom-Up Perforation Strategy

Yan Muhazir, Jesselin Bachtiar, Sitha Rukmi, Toni-Okto Muhroni, Mia Aryani, Bayu Setyo Handoko, Eric Zaugg

Indonesian Petroleum Association

... thickness: from a few hundred meters to a vertical thickness of around 2000 m. • Net pay scattering: a few of up to more than hundred different gas bearing...

2008

Real Time J-Lay Pipe Deflection and Position Monitor

Michael M. Holland, Rod Edwards

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... This adjustment will allow the system to accommodate some back scattering noise in the water that might be caused by bubbles or silt. Figure 6. Sample “grabbed...

1996

Petrophysical Analysis of Shaly Sandstones Using Integrated Wireline Log Interpretation

Han Li, Phebe Deyhim, Zuhair Al-Shaieb, Jim Puckette

Kansas Geological Society

.... Point scattering in this figure primarily is generated from the thin-bed effect. If density porosity is used to represent core porosity, the standard...

1999

Vz denoise and P/Z matching in 3D curvelet domain

Yong Ren, Chenhao Yang, Tim Seher, Matt Hawke, Eddie Cho

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Because the vertical components are often contaminated by strong converted shear waves due to the scattering in the shallow subsurface, a good Vz...

2022

The TsunamiŽ Survey Offshore Sumatra, a Cooperative Geo-Technical Project for Deep Crustal Study WesternGeco/Schlumberger/CNRS-IPG Paris/BPPT

Soelistijani M, Martin Bayly, Tim Bunting, Satish C. Singh

Indonesian Petroleum Association

... is then to separate the weak signal from the noise particularly in the low frequency range of 3-12Hz. Scattering, spherical divergence and multiple reflections add...

2008

Imaging two-dimensional transition zone seismic data in geologically complex areas using a highly heterogeneous data acquisition configuration

Hussain I. Hammad, Valmore Celis Franco

International Meeting for Applied Geoscience and Energy (IMAGE)

...-dimensional data of a highly scattering medium. The first two challenges are addressed during the time processing stage. The varying sources and receivers have...

2022

LWD Geosteering and Natural Fracture Identification in Horizontal Wells in Unconventional Reservoirs

Greg Meszaros, Paul Boonen

West Texas Geological Society

... and dispersion, to the scattering due to structural irregularities and to transitional acoustic impedance changes. It is an effective indicator of fractured...

2006

The Paleozoic Prospectivity of the Browse Basin, Australia

Said Amiribesheli, Joshua Thorp, Julia Davies

Australian Petroleum Production & Exploration Association (APPEA) Journal

...). Hydrocarbon generation and expulsion from Early Cretaceous source rocks in the Browse Basin, North West Shelf, Australia: a small angle neutron scattering...

2020

Critical Reservoir Properties for Low Rank Coalbed Methane Resources of Indonesia

Tim A. Moore

Indonesian Petroleum Association

... Coalfield, New Zealand, using small angle scattering techniques. International Journal of Coal Geology, 77, 54-68. Mares, T.E., Moore, T.A....

2010

Post Steam Reservoir Characterization in Duri Steam Flood

Gantok Subiyantoro

Indonesian Petroleum Association

... scattering (multiple collisions with electron) increase. Steamed NPHI In the steam zone, the steam replaces liquid in the pore space of rock that makes...

2010

Using a Satellite-Aircraft Hybrid System Based on the Same Sensor to Monitor Oil and Gas Facilities for Methane Emissions

Hanford J. Deglint, Warren D. Shaw, Jean-Francois Gauthier

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., from conception to calibration to field deployment, and used neutron scattering and scanning electron microscopes to help model how varying fluids move...

2021

High-resolution FWI of converted-wave data A case study from the Edvard Grieg field

Per Eivind Dhelie, Vidar Danielsen, Jon Andre Haugen, Emilie Davenne, Knut Richard Straith, Alireza Roodaki, Manuel Peiro, Alexis Fotsoh, Wenlei Gao, Nabil Masmoudi, Andrew Ratcliffe

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the background model under the single scattering Born approximation. This is then used in a PS reflection- Figure 1: Field map across the Utsira High...

2022

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