Deep learning to predict subsurface properties from injected CO2 plume bodies using time-lapse seismic shot gathers

Son Phan, Wenyi Hu, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... between the depth domain property contrast and the time domain seismic response to CO2 injection and plume body migration using a fully processed baseline...

Appendix II. Interpretation of Dolomites by Comparison to Marine Carbonates

J. K. Allan, W. D. Wiggins

AAPG Special Volumes

...: Geochemical Techniques for Evaluating Origin and Distribution In order for a carbonate component to be used in constructing a marine isotopic baseline, one...

Eagle Ford Horizontal Drilling Optimization in Karnes and DeWitt Counties

Kathryn Patton, Luke Walker

Unconventional Resources Technology Conference (URTEC)

... in subsequent sections. This investigation, summarized in Figure 1, established a baseline of acceptable parameters for drilling through the Wilcox...

Rock-physics based time-lapse inversion in Delivery4D: synthetic feasibility study for CO2CRC Otway Project

Stanislav Glubokokvskikh, James Gunning, Tess Dance, Roman Pevzner, Dmitry Popik, Christian Proud

Petroleum Exploration Society of Australia (PESA)

... response along with the baseline amplitudes are inverted directly into rock properties via pre-defined relations to the seismic properties. To this end, we...

4D joint inversion and close-the-loop for production history matching and forecasting

Kelly Wrobel, J. P. Blangy, Tony Rolland, Evan Mutual, Klaus Bolding Rasmussen, Wendell Pardasie

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion using data spanning three 4D time stamps (a baseline and two monitors) to inform and update a new static and dynamic model build...

Well Space Modeling, SRV Prediction Using Microseismic, Seismic Rock Properties and Structural Attributes in the Eagle Ford Shale of South Texas

Robert Meek, Bailo Suliman, Hector Bello, Robert A. Hull

Unconventional Resources Technology Conference (URTEC)

.... The EUR for the center well with no interference represents the baseline case. The center well in each model was normalized by the baseline EUR...

Statistical Analysis of Some Bottom-Hole Temperature (BHT) Correction Factors for the Cherokee Basin, Southeastern Kansas

Andrea Forster, Daniel F. Merriam, John C. Davis

Tulsa Geological Society

...). Establishing a Baseline To determine which of the different correction factors is "best," a baseline is needed for comparison. It generally...

Enhancing 4D seismic repeatability by utilizing more of the acquired streamer seismic data

Dez Chu, Yan Jia, Mike Helgerud

International Meeting for Applied Geoscience and Energy (IMAGE)

... the amount of selected trace pairs for each offset in comparison with the counts of the traces left unused for both baseline and monitor surveys...

Tracing the Fate of Injected CO2 During Enhanced Oil Recovery using Stable Isotope Techniques

Search and Discovery.com

... storage settings where sufficient isotopic distinction between injected CO2 and baseline reservoir CO2 exists. Introduction Carbon dioxide (CO2) storage...

Fluid Substitution Modeling to Determine Sensitivity of Time-Lapse 3-D Vertical Seismic Profile Data to Injected CO2; #41902 (2016)

Kimberley Haar, Robert Balch

Search and Discovery.com

..., three wells have had baseline 3D VSP data acquired, and one injection well had a repeat survey after seven months of CO2 injection. 3D VSP surveys offer...

Using Landscape Evolution Modeling to Evaluate Potential for Buried Mega-Landslide Reservoir Units Within the Basin and Range, Western U.S.A.; #42434 (2019)

Nicholas T. Ferry, Daniel M. Sturmer, Dylan J. Ward

Search and Discovery.com

... rangefront morphologies resulting from mega-landslide processes. The baseline modeling exercise used a deep-seated dip-slope landslide process to simulate...

Modern In Situ Uranium Recovery Technology Assures No Adverse Impact on Adjacent Aquifer Uses

Mark S. Pelizza

GCAGS Transactions

... with baseline conditions or federal or state concentration limits is required. Approximately 30 commercial ISR operations and numerous pilot projects have...

Innovative technologies and vadose zone treatment of chlorinated volatile organic compounds: Case study

Jay V. Noonkester, Ralph L. Nichols, Kenneth L. Dixon

Environmental Geosciences (DEG)

... concentrations. This information was then used to develop a strategy for operating the SVE system. Based on the results of the baseline testing and previous...

Localized wavefield inversion (LWI): An adaptation of multi-block ADMM for localized FWI

Hossein S. Aghamiry, Ali Gholami, Stephane Operto, Alison Malcolm

International Meeting for Applied Geoscience and Energy (IMAGE)

...: Here the goal is to rapidly estimate the local changes that happen because of injected fluids or gas in the subsurface between a baseline and monitor...

Capturing elusive subsalt 4D signals in Atlantis field with 4D elastic FWI imaging

Obi Egbue, Li Jiang, Chi Chen, Sabrina Strauss, Zedong Wu, Zhiyuan Wei

International Meeting for Applied Geoscience and Energy (IMAGE)

... to nonrepeatable factors between baseline and monitor surveys that degrade 4D signals, such as source/receiver position variations and water column...

Improving Project Cost Forecast Accuracy by Integrated Cost Management Approach

Rosa V. Damayanti, Mira Maulidiana, Nessy Hanum

Indonesian Petroleum Association

... budget and cost baseline must be monitored and controlled during the execution of each project. During the execution, costs might be changed due to scope...

Establishment of First Corrosion Testing Lab for Extreme Sour Conditions in Indonesia

Grizki Astari, Bambang Widyanto

Indonesian Petroleum Association

... improvement. The testing program consisted of baseline corrosion testing, inhibited testing, oil partitioning testing and wettability testing. Results...

Time-lapse crosswell seismic monitoring of CO2 injection at the Nagaoka CCS site using elastic full-waveform inversion

Rie Nakata, Nori Nakata, Aaron Girard, Masaru Ichikawa, Ayato Kato, David Lumley, Zique Xue

International Meeting for Applied Geoscience and Energy (IMAGE)

... sources. With these scrutinizing, we successfully estimate P-wave velocity models for baseline and monitoring data sets. The elastic full waveform...

Innovative Digital Inspection Methodology

Stephen A Anderson

Australian Petroleum Production & Exploration Association (APPEA) Journal

... platforms, baseline scanning of blowout preventers and sheaves, for quality purposes, and the use of augmented reality for viewing scans. Phased array...

Enhanced Wellbore Placement Accuracy Using Geomagnetic In-Field Referencing and Multi-Station Correction

Stefan Maus, Matthew Herzl, Shawn DeVerse

Unconventional Resources Technology Conference (URTEC)

... for in the assessment of geomagnetic reference field uncertainties. Our IFR method first produces an accurate “baseline” magnetic field for a given reference date...

An equation of state approach for estimating fluid acoustic properties for 4D seismic applications

Jorge L. Landa, Colin MacBeth, Gillian E. Pickup, Rasool Amiri Kolajoobi, Shi Yuan Toh

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the vapor phase after 20 years of CO2 injection along inline A-A’ on the inset map of the cross section. The 4D seismic baseline acquisition...

TOC Prediction Using Delta Log Resistivity, and Its Distribution in Cyclostratigraphy-INPEFA Trend in S-FieldŽ, Kutai Basin

Betania Brigita S. Kembuan, Desma Risqullah W. Putra, Hendro Kurniawan, Ikhsansyah Putra Pratama, Muh. Naim, Brian Reinhard N. Nanlohy

Indonesian Petroleum Association

... the baseline between sonic and resistivity log. This baseline is considered nonorganic rock or shale with low organic content as the primary critical interval...

Accurate, Direct Total Organic Carbon (TOC) Log from a New Advanced Geochemical Spectroscopy Tool: Comparison with Conventional Approaches for TOC Estimation; #41162 (2013)

Alyssa Charsky and Susan Herron

Search and Discovery.com

... in ohm/m, R baseline is the resistivity in the baseline organic-lean zone in ohm/m, ρb is the bulk density in g/cm3, and ρbaseline is the bulk density...

Interpretation of Production Inflow Profiles from DTS Data and Integration with Completion Observations in Vaca Muerta Wells

Alexei A. Savitski, Andrey Yurchenko, Felix Todea, Alan Reynolds, Patricio Fita, Maxim Volkov, Roberto Navarro, Aleksei Gavrilov

Unconventional Resources Technology Conference (URTEC)

...). Recently, Distributed Strain Sensing based on Rayleigh Frequency Shift (DSS-RFS) data were used to invert the production profile (Ma et al, 2022...

Seismic Prospecting for Gas-hydrate and Associated Free-gas Prospects in the Milne Point Area of Northern Alaska

T. L. Inks, M. W. Lee, W. F. Agena, D. J. Taylor, T. S. Collett, M. V. Zyrianova R. B. Hunter

AAPG Special Volumes

... include baseline-shifted gamma ray (GR-SHIFT), and bulk density (RHOB).Seismic Amplitude ModelingTwo seismic models were used to understand the seismic...