Complete detection of small earthquakes uncovers intricate relation between injection and seismicity

Yangkang Chen, Alexandros Savvaidis, Omar M. Saad, Daniel Siervo, Dino Huang, Yunfeng Chen, Iason Grigoratos, Sergey Fomel, Caroline Breton

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and helps uncover intricate relations between fluid injection and seismicity. INTRODUCTION The seismicity rate in West Texas has noticeably increased since...

Neural network-based seismic data conditioning: Case study of engineering seismic survey data

Juan Lee, Yongchae Cho

International Meeting for Applied Geoscience and Energy (IMAGE)

... and restoring lost structures. INTRODUCTION Seismic surveys are vital for understanding subsurface structures and are essential in the oil and gas industries...

The power of the crowd and open data … learnings from the OZ Minerals Explorer open innovation challenge

Holly Bridgwater, Jess Robertson, Ian Anderson

Petroleum Exploration Society of Australia (PESA)

.... Key words: exploration, data science, crowdsourcing, open innovation, open data INTRODUCTION Mining exploration companies around Australia...

Geomatics Best Practices in Saka Indonesia Pangkah Limited (Case Study: Ujung Pangkah Pipeline Integrity)

Yudi Syahnur, Khostarosa Andhika Jaya, I Putu Ariseputra

Indonesian Petroleum Association

..., analyze and display geospatial data and information. It includes the tools and techniques used in land and marine surveying, remote sensing, cartography...

Date-driven seismic velocity inversion via deep residual U-net

Yiran Huang, Chuang Pan, Qingzhen Wang, Jun Li, Jianhua Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

... and visual analysis, we validate the effectiveness of our inversion network, via comparing with an existing method FCNVMB. Introduction Full waveform...

Unsupervised multi-stage deep learning network for seismic data denoising

Omar M. Saad, Matteo Ravasi, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

.... INTRODUCTION Seismic data commonly face challenges from both coherent and incoherent noise. Incoherent noise, typically known as random noise, stems from...

A 10 kN portable electromagnetic vibrator for near-surface studies

Tim Dean, Hoang Nguyen

Petroleum Exploration Society of Australia (PESA)

... such as baseplate flexure. A VSP acquired using distributed acoustic sensing showed signal to a depth of 850 m for a single sweep. Key words: near...

Seismic image resolution enhancement with limited-well datasets using deep learning

Son Phan, Haibin Di, Wenyi Hu, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the large number of pseudo-wells during the network training. Introduction Seismic images provide valuable understanding of the subsurface...

Seismic facies segmentation via mask-assisted transformer

Jinlong Huo, Naihao Liu, Zhiguo Wang, Yang Yang, Yijie Zhang, Jinghuai Gao

International Meeting for Applied Geoscience and Energy (IMAGE)

... 96% pixel accuracy in the blind testing set. INTRODUCTION Seismic facies segmentation plays a crucial role in interpreting subsurface geological...

Continuous DAS measurements during CCUS operations onshore Japan

Shotaro Nakayama, Yuji Yamada, Takuji Mouri, Pierre Bettinelli, Takashi Mizuno, Jianxiong Chen, Philip Armstrong, Yuki Maehara

International Meeting for Applied Geoscience and Energy (IMAGE)

... Maehara (slb) Summary We conducted continuous distributed acoustic sensing (DAS) measurements in a carbon capture utilization and storage (CCUS) pilot...

Challenging preconceptions in complex carbonate imaging: Using shear waves and electromagnetic data for improved subsurface understanding

Riaz Alai, Ahmad Riza Ghazali, Lucy MacGregor, Faizan Akasyah Ghazali, Edysuzaily Kamarudin, Aidel Haikal Azmi, Garry Malo-Paul, Sandeep Kumar, Brendon Negenman, Oscar Augusto Barrios, Ge Zhan, Mitch Preston

International Meeting for Applied Geoscience and Energy (IMAGE)

... of converted wave and CSEM interdisciplinary methodologies in overcoming the complexities of pre-carbonate imaging. Introduction In shallow water...

Real-time Evaluation of Perforation Efficiency Using Acoustic Friction Analysis During Proppant Ramp

Muhammad Khan, Saeed Rahimi-Aghdam

Unconventional Resources Technology Conference (URTEC)

... efficiency and fluid uniformity across the clusters. 2 URTeC 4265353 Introduction To maximize oil and gas production, particular attention is paid...

Integrated Geologic and Remote-Sensing Mineral Exploration in Baja California

Allan M. Thompson , Ralph N. Baker

AAPG Special Volumes

...Integrated Geologic and Remote-Sensing Mineral Exploration in Baja California Allan M. Thompson , Ralph N. Baker 1981 13 19 SG 12: Energy Resources...

3-D modeling of geologic maps from surface data

Damien Dhont, Pascal Luxey, Jean Chorowicz

AAPG Bulletin

..., Quantitative structural analysis with stereoscopic remote sensing imagery: AAPG Bulletin, v. 84, p. 727740.Dubertret, L., 1951, Carte gologique de Liban...

Analysis of Light Hydrocarbons in Soil Gases, Lost River Region, West Virginia: Relation to Stratigraphy and Geological Structures, by W. Harbert, V.T. Jones, J. Izzo, and T.H. Anderson, #20042 (2006).

Search and Discovery.com

Learned coupled inversion for carbon sequestration monitoring and forecasting with Fourier neural operators

Ziyi Yin, Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... the surrogate Fourier neural operator to forecast the CO2 plume in the future at near-zero additional cost. INTRODUCTION Time-lapse seismic monitoring...

A simulation-free seismic survey design by maximizing the spectral gap

Yijun Zhang, Mathias Louboutin, Ali Siahkoohi, Ziyi Yin, Rajiv Kumar, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... synthetic dataset. INTRODUCTION Due to relatively recent breakthroughs in compressive sensing (Candès et al., 2006), seismic data is increasingly gathered...

The Untold Story of the Gibraltar Prospect, Eastern Cordillera Foothills, Colombia: From the Exploration Phase to the State of the Art 3DModelling of a Complex Fractured Reservoir

F. Corredor, A. Acevedo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... and drilling by Ecopetrol S.A., resulted in the discovery and testing of light hydrocarbons in early Tertiary highly fractured reservoirs. INTRODUCTION...

Insights and Observations into Limited Entry Perforation Dynamics from Fiber-Optic Diagnostics

Kiran Somanchi, Cris O'Brien, Paul Huckabee, Gustavo Ugueto

Unconventional Resources Technology Conference (URTEC)

... Acoustic Sensing (DAS) data; treatment injection rates (Qi) & pressures (PTR); and LE calculations can be integrated to provide deeper insights...

Pushing the limit of 5D interpolation using deep learning

Yangkang Chen, Hang Wang, Chao Li, Omar M. Saad

International Meeting for Applied Geoscience and Energy (IMAGE)

... example shows that the proposed method outperforms the traditional methods. INTRODUCTION Field acquisition is a fundamental stage in seismic exploration...

Quantitative Real-Time DAS Analysis for Plug-and-Perf Completion Operation

Yijie Shen, Eric Holley, Mikko Jaaskelainen

Unconventional Resources Technology Conference (URTEC)

... is prohibited. Abstract Fiber-optic sensing technology has become a valuable in-well monitoring and diagnostic tool for unconventional reservoirs...

Insights from the Marcellus Shale Energy and Environment Laboratory (MSEEL)

Timothy R. Carr, Thomas H. Wilson, Payam Kavousi, Shohreh Amini, Shikha Sharma, Jay Hewitt, Ian Costello, B.J. Carney, Emily Jordon, Malcolm Yates, Keith MacPhail, Natalie Uschner, Mandy Thomas, Si Akin, Oluwaseun Magbagbeola, Adrian Morales, Asbjoern Johansen, Leah Hogarth, Olatunbosun Anifowoshe, Kashif Naseem, Richard Hammack, Abhash Kumar, Erich Zorn, Robert Vagnetti, Dustin Crandall

Unconventional Resources Technology Conference (URTEC)

..., and distributed temperature sensing (DTS) and distributed acoustic sensing (DAS) fiber-optic monitoring during completion. Subsequent production logging...

Measurement Environments Effect on DTS Surveys: A Case Study on Fiber Cable-Wellbore Coupling

Kagan Kutun, Ge Jin, Jennifer L. Miskimins

Unconventional Resources Technology Conference (URTEC)

... by anyone other than the author without the written consent of URTeC is prohibited. Abstract Distributed temperature sensing (DTS) is a valuable...

A New Approach in Exploring Hydrocarbon Prospect of Lengguru Fold-Thrust-Belt, Papua, Indonesia

Benyamin Sapiie, Joddy Syafriady, Meli Hadiana, Indra Gunawan, Afend Rudyawan

Indonesian Petroleum Association

... integrated remote sensing and a regional gravity anomaly, supported by fieldwork, sandbox modeling, and palinspastic reconstructions, revealed new...

Integrated Hydraulic Fracture Modeling Using Field Fiber-Optic Data from Zipper Fracs

Lili Xu, Jiehao Wang, Ruiting Wu, Jean-Philippe Junca-Laplace, Joe Dunn, Alejandro Lerza, Brian Velardo

Unconventional Resources Technology Conference (URTEC)

..., and improving drainage and production. Introduction Fiber optic strain monitoring technologies, particularly low-frequency distributed acoustic sensing...