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The AAPG/Datapages Combined Publications Database

Showing 1,858 Results. Searched 200,619 documents.

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Real-Time Advanced Mud Returns Flow Analysis Combined with Advanced Mud Gas and Elemental Analysis on Drill Cuttings Aids Fracture Detection and Interpretation in Unconventional Reservoirs: A Case Study; #42307 (2018)

Barzin Chiniwala, Isaac Easow, Alberto Martocchia, Eliana Russo

Search and Discovery.com

... invades the fracture and a sudden decrease of Delta Flow volume is recorded on surface by the flow-out sensor; the solid particles of the mud...

2018

Deep Water Drilling with the Sedco-445 Offshore Java

A. P. Anderson

Indonesian Petroleum Association

... Keeping System Each computer is fed with vessel positioning signals from an angle sensor attached to a taut wire line and the output from one...

1974

High Fidelity Directional Survey Calculations Can Improve Hydraulic Fracture Positioning In Unconventional Laterals

Bill Lesso, Tim Paton

Unconventional Resources Technology Conference (URTEC)

...) significantly reduced ellipsoids of uncertainty. This work focused on the quality and accuracy of the sensors involved. It was assumed that the sensor package...

2020

Integration of Multidisciplinary Fracture Diagnostics for the Evaluation of Well Completions in Unconventional plays … Application to the HFTS-2 Dataset

Geraldine Haas, Oswaldo Perez, Vincent Artus

Unconventional Resources Technology Conference (URTEC)

... interaction is recorded in well B4H (temporary monitor) with a sensor located at the heel (Figure 26) Figure 9: Fluid migration signal observed in B3H...

2025

Monitor and reduce emissions to meet compliance and sustainability goals

Nicolas Castelijns

Australian Energy Producers Journal

... of gas and concentration. 2022-04-27T08:30:05Z to 2022-04-27T17:30:00Z 8 6 4 2 Distance (m) Enhanced sensor technology 0 –2 –4 –6 –8 –4 –2...

2024

Quantitative comparison of active and passive surface wave data obtained from distributed acoustic sensing (DAS) and three-component geophones

Koichi Hayashi, Hayato Nonaka, Peter Hubbard, Yasuhiro Yokota, Kensuke Date, Kazuhiko Masumoto, Takaaki Taira, Kenichi Soga

International Meeting for Applied Geoscience and Energy (IMAGE)

...-component velocity meters (geophone) at a research field located in Richmond, California, U.S. Several different fiber optic sensor cables were deployed...

2022

New developments in using solar cells as remote sensors to gauge climate change

Nelson Veissid

Environmental Geosciences (DEG)

.... This new method does not require sensor calibration, but instead makes use of an algorithm that allows global albedo measurements to be self-calibrated...

2003

Feasibility of FDEM monitoring at the Kemper CarbonSAFE site

Colton Kohnke, Yaoguo Li, Richard W. Hammack

International Meeting for Applied Geoscience and Energy (IMAGE)

... sources give a response above the sensitivity of current sensor technology and, therefore, be a viable tool for CO2 monitoring. the subsurface...

2022

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

... multivariate sensor data from surface instruments and electrical equipment, which are less prone to failure and easy to calibrate and manage. Multivariate data...

2020

Resolving Uncertainty: The Importance of Mud Logging

Neil Cardy

GEO ExPro Magazine

... simple analog devices such as the block or kelly height sensor which calculated the rate of penetration using pressure changes from a water bottle fixed...

2015

Practical Application of Landsat Imagery in Hydrocarbon Exploration

Arthur J. Pyron and Allen M. Feder

Houston Geological Society Bulletin

... in the sensor; reflected light enters the detectors through four filters. These filters separate the light spectrum into four bands, two in the visible...

1987

The Golden Snitch? Borehole Gravity for Reservoir Monitoring

Jennifer Hare, Matthew Place

GEO ExPro Magazine

..., which is computed from electrical and electromagnetic surveys. Raw BHG measurements are corrected for tides, ocean loading, sensor temperature, tilt...

2017

Simultaneous inversion of velocity and reflectivity for enhanced seismic imaging

Yang Yang, Sriram Arasanipalai, Nizar Chemingui, Neil Paddy, Nicholas Montevecchi, David McCallum

International Meeting for Applied Geoscience and Energy (IMAGE)

... to their size and insights from advanced geophysical interpretation. The contributing 3D survey for this study was acquired in 2020 using multi-sensor...

2022

Long Beach Unit 3-D Survey

George E. Otott Jr., Donald D. Clarke, Todd A. Buikema

Pacific Section of AAPG

... based on the 1953 seismic data. No other surveys were run until 1995 when the Long Beach Unit commissioned a 3-D, transition zone, dual sensor, radio...

1996

Simplicity and Digitalisation - Using GIS to Reduce Design and Operation Costs in Gas Gathering Systems

Alex Meynink

Australian Petroleum Production & Exploration Association (APPEA) Journal

... and type, and can link with real-time sensor data to provide a virtual model of the gathering system. Historically P&IDs were the input allowing detailed...

2022

Solar Power Cathodic Protection Systems for Remote Well Application in Tropical Environment

H. Sutanto, V. A. W. Semerad

Indonesian Petroleum Association

... terminals of the SMA. The ECU unit contains a malfunction terminal, a load terminal, a battery sensor terminal, a temperature sensor, and alarm terminals...

1990

Verification of dynamic strain field measurements made with DAS during active-source vibration by quantitative comparison to geophones

Peter G. Hubbard, Joseph Vantassel, Brady R. Cox, James W. Rector, Michael Yust, Kenichi Soga

International Meeting for Applied Geoscience and Energy (IMAGE)

..., doi: https://doi.org/10.1111/1365-2478.12419. Giallorenzi, T. G., G. H. Sigel, and J. A. Bucaro, 1982, Optical fiber sensor technology: Optical Fiber...

2022

Managed Pressure Drilling for Optimizing Deepwater and High Pressure … High Temperature Operations in Indonesia

Ardia Karnugroho, Fikri Irawan, Julmar Shaun Toralde, Julius Sosa

Indonesian Petroleum Association

... as the flow measurement sensor was selected. One big advantages of a fully automated choke manifold is that the choke can be operated manually...

2013

No Longer a Dream

Alan J. Cohen, Hamed Soroush, Salah Faroughi

GEO ExPro Magazine

... at the sensor node. Therefore, the entire process is curbed by human aptitude, computational power and the available bandwidth. This introduces a huge challenge...

2020

UK Continental Shelf: An Evolution in 3D Seismic Imaging of the Central North Sea

Matthew Dack, Gregor Duval, CGG

GEO ExPro Magazine

... orientation. It also includes the data from below the Base Cretaceous Unconformity (BCU). CGG’s first multi-sensor streamer survey in the region, using Sercel...

2021

High-resolution angle gather tomography with Fourier neural operators

Sean Crawley, Guanghui Huang, Ramzi Djebbi, Jaime Ramos, Nizar Chemingui

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Finally, we show a successful inference from field data acquired with multi-sensor technology in Newfoundland, Canada. Method The original...

2023

OBN up/down-going wavefields separation in dual-tree complex wavelet domain

Zhang Libin, Wang Wei, Zou Zhen, Li Yifan, Chen Zhigang, Wang Kebin

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 1996, Dual-sensor summation of noisy ocean-bottom data: 66th Annual International Meeting, SEG, Expanded Abstracts, 28–31, doi: https://doi.org...

2024

Assessing the influence of shale concentration on dielectric permittivity using frequency-dependent coaxial probe measurements

Domenico Maria Crisafulli, Carlos Torres-Verdín

International Meeting for Applied Geoscience and Energy (IMAGE)

... measuring 1.5-inch in diameter and 0.25-inch in thickness. In order to achieve optimal contact between the dielectric sensor and the rock samples, the faces...

2024

In-Situ Laboratory for CO

Karsten Michael, Arsham Avijegon, Ludovic Ricard, Matt Myers, Konstantin Tertyshnikov, Roman Pevzner, Julian Strand, Barry Freifeld, Mark Woitt, Marina Pervukhina, Andrew Feitz, Bobby Pejcic, Linda Stalker, Brett Harris, Jo Myers, Alf Larcher, Praveen Rachakonda, Laurent Langhi, Tess Dance, Allison Hortle, Jennifer Roberts, Martijn Woltering, Cameron White, Claudio Delle Piane

Petroleum Exploration Society of Australia (PESA)

... measurements, d) multiple vertical seismic profiling surveys using the behind-casing distributed acoustic sensor fiber-optic cable and geophones, e...

2019

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)

... sensor types as the unit travels along the streamer during online recording. Noise generated by the underwater ROST vehicle itself is usually a minor...

2019

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