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The AAPG/Datapages Combined Publications Database

Showing 1,858 Results. Searched 200,621 documents.

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Merging Physics and Data-Driven Methods for Field-Wide Bottomhole Pressure Estimation in Unconventional Wells

Diego Molinari, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... accuracy. Objectives In this work, we are interested in the following two major objectives: 1. When pressure sensor measurement is available at certain...

2021

Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling

Scott Taylor, Anton Reshetnikov, Anna Nazarova

Unconventional Resources Technology Conference (URTEC)

... in the Delaware Basin, USA. CFI results were delivered independently and subsequently compared to permanently installed fiber optic sensor arrays located...

2023

Borehole Image Tool Design, Value of Information, and Tool Selection

Javier O. Lagraba P., Steven M. Hansen, Mirano Spalburg, Mohammed Helmy

AAPG Special Volumes

... four arms. Each arm has an associated pad and flap. Each pad has 24 microresistivity sensors resulting in 192 sensor electrodes around the wellbore...

2010

High-resolution stratigraphic modeling of the vadose zone at the Savannah River Site low-level radioactive waste trenches disposal facility

Douglas E. Wyatt, Frank H. Syms, Randolph Cumbest

Environmental Geosciences (DEG)

... all four variables, help determine optimum sensor placement and subsurface sample locations, and provide realism to subsequent mathematical...

2005

Fiber Optic Sensing-Based Production Logging Methods for Low-Rate Oil Producers

Ge Jin, Kyle Friehauf, Baishali Roy, Jesse J. Constantine, Herbert W. Swan, Kyle R. Krueger, Kevin T. Raterman

Unconventional Resources Technology Conference (URTEC)

... borehole cleanup before the survey to prevent sensor damage, which significantly increases the cost. Finally, the measurements are less reliable...

2019

PTTC Network News - Vol. 9, No.3 - 2003

Karl Lang

PTTC

... wells span the spectrum of sophistication, from multiple-sensor, real-time, internet-accessible, remote monitoring and control systems to a simple...

2003

PTTC Network News - Vol. 9, No.4 - 2003

Karl Lang

PTTC

... and technology transfer. For more information, contact KGS's Lynn Watney, phone (785) 864-2184, E-mail [email protected] Conformable Sensor Maps...

2003

Harmonic distortion discussion on seismic vibrators at low frequencies

Zhouhong Wei, Wang Rong, Liang Fuhe, Jason Criss

International Meeting for Applied Geoscience and Energy (IMAGE)

... Geologists Harmonic distortion discussion on seismic vibrators at low frequencies is due to less fine adjustment of the position sensor of LVDT...

2022

Using gadolinium and titanium well logs to prospect for critical mineral enrichment in the black shales of the Cherokee Forest City Basin

Zach Grosch, Franek Hasiuk, Stephan Oborny

International Meeting for Applied Geoscience and Energy (IMAGE)

... elemental logging and drill core analyses via a GEO-TEK multi-sensor core logger. With these new elemental data and 3D model we can use a modified volumetric...

2022

Recent Advances in Marine Acquisition Technology and their Application to Basins Off Shore South America

Peter Watterson, Rob Ross, Steve Whidden

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Sensor measurements. The true value of this is now being recognized in the enabling of innovative types of acquisition that delivers specific solutions...

2009

Marine Seismic Acquisition: Efficiency and Environment, New Technologies Applied in Australia

Martin Bayly, Michelle Tham, Peter Watterson, Binghui Li, Kevin Moran

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., Carnarvon Basin, fine spaced multi-sensor streamer, marine towed streamer, noise attenuation, reduced high frequency energy airgun, source monitoring...

2017

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)

..., A. Carrasco-Sanz, P. Corredera, J. D. Ania-Castanon, L. Thevenaz, and M. Gonzalez-Herraez, 2010, Distributed Brillouin fiber sensor assisted by first...

2022

First Run Rotary Steerable System and MPD N2 Injection

Huber Borja, Ramón Perdomo, Luis Lopez

Unconventional Resources Technology Conference (URTEC)

..., and temperature, obtained from a downhole sensor, were vital for managing pressure control challenges. These measurements provide LA URTeC 3953569 6 valuable...

2023

A sliding box automatic relocation method based on geometric-mean reverse-time migration

Tong Bai, Zhendong Zhang, Malcolm C. A. White, Hongrui Qiu, Paul Williamson, Nori Nakata

International Meeting for Applied Geoscience and Energy (IMAGE)

... sensor array to image each earthquake, we implement a “sliding-box” strategy that only includes data recorded within a threshold distance from...

2022

Application of Real-Time Surveillance System of Minas Surfactant Project

Agus Masduki, Cio Cio Mario, M. Syafwan

Indonesian Petroleum Association

..., from subsurface to surface computer network: • Downhole Electrical Submersible Pump system (Downhole ESP sensor equipment, downhole intake...

2010

Structural Interpretation of the Beetaloo Sub-Basin, NT from Nonseismic Geophysical Data

Jelena Markov, Claudio Delle Piane, Ernest Swierczek, Clive Foss, Mohinudeen Faiz

Australian Petroleum Production & Exploration Association (APPEA) Journal

... nonseismic geophysical data Available/utilised data Line spacing (m) Sensor height (m) Line direction AeromagneticA 400 N/A Various Ground...

2021

S-transform based processing of noisy surface wave record for recovering high-resolution spectrum

Sayan Mukherjee, Mrinal Bhaumik, Tarun Naskar

International Meeting for Applied Geoscience and Energy (IMAGE)

...erence method (Virieux, 1986). The source-to-first receiver offset and the sensor spacing are set at 20 m and 2 m, respectively. White Gaussian noise (S/N=...

2022

Adquisición Sísmica Regional Compuesta Terrestre-Transición-Marina en el Caribe Colombiano [PAPER IN SPANISH] Composite Regional Seismic Acquisition of Terrestre-Transición-Marina in the Colombian Caribbean

O. Moreno, M. Suarez, H. Acevedo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... (Ocean Bottom Cable, OBC de 2 componentes), (Ver Figura 5). El sensor dual es una práctica común en adquisición en zona de transición debido permite...

2006

3D seismic survey design by maximizing the spectral gap

Yijun Zhang, Ziyi Yin, Oscar López, Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

...., R. Lin, and M. D. Sacchi, 2023, Optimal seismic sensor placement based on reinforcement learning approach: An example of OBN acquisition design...

2023

Application of Real-Time Reservoir Navigation and High-Definition Electrical Imaging Services for Enhanced Well Placement and Optimal Completion Design

Mark G. Thomas, Rajdeep Gupta, Shane D. Hammons, Stephen J. Martin

Unconventional Resources Technology Conference (URTEC)

... mud-pulse telemetry system. Fig. 2 shows the tool string. The resistivity sensor is a propagation device, using a dual-frequency, compensated, four...

2014

Norway: The North Sea Super Basin Story Continues

Marit Stokke Bauck, Jaswinder Mann-Kalil, Idar A. Kjørlag, Anna Rumyantseva, Thomas Latter, CGG

GEO ExPro Magazine

... data, combined with the illumination and resolution-enhancing benefits of the densely sampled wide triple-source multi-sensor east–west data...

2020

Developing a Fit for Purpose Approach to Managing Methane Emissions

Ian Joynes, Mark Wittwer, Yvette Manolas

Australian Petroleum Production & Exploration Association (APPEA) Journal

... sensor, logging part per billion methane concentra­ tion several times per second. The flights are downwind cross-sections, which encompass...

2023

AI: a Game Changer in Seismic Acquisition and Processing

Matt Deighton, Sverre Olsen

GEO ExPro Magazine

... by the operations management team. Reports combining vessel sensor and operational data have provided new insight into the details of vessel production...

2021

Advanced Petrophysical, Geological, Geophysical and Geomechanical Reservoir Characterization - Key to the Successful Implementation of a Geo-Engineered Completion Optimization Program in the Eagle Ford Shale

Tie Sun, German Merletti, Hemali Patel, Mitchell C. Graff, Stephan Cadwallader, Omar Aguirre, Jeff Wampler, Ivan R. Gil, Herbert M. Sebastian, David Spain

Unconventional Resources Technology Conference (URTEC)

... are deployed to monitor fracture initiation and propagation. The warming back rate monitored Distributed Temperature Sensor (DTS) and the amplitude...

2015

Offshore Shallow Gas Investigation Prior to Drilling

D. Brown, S. H. Brouwer, M. Tan

Indonesian Petroleum Association

... sensor/detector, continue to circulate kill mud. Once the kill mud has been used up pump sea water. When there is a minor flow of gas which ceases...

1993

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