Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Quantifying the effects of pressure management for the Williston basin Brine Extraction and Storage Test (BEST) site using machine learning

Journal Article · · International Journal of Greenhouse Gas Control
 [1];  [2];  [2];  [2];  [2];  [2];  [2]
  1. University of North Dakota, Grand Forks, ND (United States); Univ. of North Dakota, Grand Forks, ND (United States). Energy and Environmental Research Center
  2. University of North Dakota, Grand Forks, ND (United States)

Active reservoir management (ARM) through brine extraction can reduce pressure buildup during large-scale implementation of carbon capture and storage (CCS) projects. This study used machine learning (ML)-assisted approaches to analyze bottomhole pressure (BHP) responses to various brine injection and extraction scenarios. Field monitoring data were collected over a 2-year operation period at two injection wells and one extraction well (about 400 meters away) as part of a Brine Extraction and Storage Test (BEST) in the North Dakota portion of the Williston Basin. Injection activities increased the BHPs at the injection wells by around 0.70 MPa (~100 psi) during the operation period. Extraction activities demonstrated the capability to decrease the BHPs at the injection wells by approximately 0.21–0.34 MPa (30–50 psi) depending on the ratio of the extraction and injection well flow rates (the “extraction ratio” – a normalization procedure used in the analysis). The pressure reduction provided by the extraction well equated to 30%–50% of the pressure buildup at the injection well. Furthermore, this work shows how ML analytics can play a key role in estimating reservoir pressure responses for complex injection and extraction activities during pressure management practices of CCS projects.

Research Organization:
University of North Dakota, Grand Forks, ND (United States). Energy and Environmental Research Center
Sponsoring Organization:
USDOE Office of Fossil Energy and Carbon Management (FECM)
Grant/Contract Number:
FE0026160
OSTI ID:
2564392
Journal Information:
International Journal of Greenhouse Gas Control, Journal Name: International Journal of Greenhouse Gas Control Vol. 131; ISSN 1750-5836
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (30)

CO2 storage capacity estimation: Methodology and gaps journal October 2007
Geological uncertainties associated with 3-D subsurface models journal March 2006
Reservoir Management of CO2 Injection: Pressure Control and Capacity Enhancement journal January 2013
A Workflow to Determine CO2 Storage Potential in Deep Saline Formations journal January 2014
Using Pressure and Volumetric Approaches to Estimate CO2 Storage Capacity in Deep Saline Aquifers journal January 2014
Pre-injection Brine Production for Managing Pressure in Compartmentalized CO2 Storage Reservoirs journal January 2014
On the feasibility of using physics-informed machine learning for underground reservoir pressure management journal September 2021
U.S. DOE methodology for the development of geologic storage potential for carbon dioxide at the national and regional scale journal July 2011
Active CO2 reservoir management for carbon storage: Analysis of operational strategies to relieve pressure buildup and improve injectivity journal January 2012
Impact-driven pressure management via targeted brine extraction—Conceptual studies of CO2 storage in saline formations journal March 2012
Review of CO2 storage efficiency in deep saline aquifers journal September 2015
A comparison of volumetric and dynamic CO2 storage resource and efficiency in deep saline formations journal November 2015
Pressure management via brine extraction in geological CO2 storage: Adaptive optimization strategies under poorly characterized reservoir conditions journal April 2019
Estimating the net costs of brine production and disposal to expand pressure-limited dynamic capacity for basin-scale CO2 storage in a saline formation journal November 2020
An efficient methodology for multi-objective optimization of water alternating CO2 EOR process journal June 2019
A fully-coupled thermal multiphase wellbore flow model for use in reservoir simulation journal April 2010
Applications of fully coupled well/near-well modeling to reservoir heterogeneity and formation damage effects journal May 2019
Analytical solutions for pressure perturbation and fluid leakage through aquitards and wells in multilayered-aquifer systems: ANALYTICAL SOLUTIONS IN MULTILAYERED-AQUIFER SYSTEMS journal October 2011
Using Unsupervised Machine Learning to Characterize Capillary Flow and Residual Trapping journal August 2020
High density oilfield wastewater disposal causes deeper, stronger, and more persistent earthquakes journal July 2019
Harnessing the power of machine learning for carbon capture, utilisation, and storage (CCUS) – a state-of-the-art review journal January 2021
XGBoost: A Scalable Tree Boosting System conference January 2016
CO2 Capture and Storage journal September 2006
An Effective Physics-Based Deep Learning Model for Enhancing Production Surveillance and Analysis in Unconventional Reservoirs conference January 2019
Listening to the Reservoir—Interpreting Data From Permanent Downhole Gauges journal December 2007
Development of Storage Coefficients for Determining the Effective CO2 Storage Resource in Deep Saline Formations
  • Gorecki, Charles David; Sorensen, James Alan; Bremer, Jordan M.
  • SPE International Conference on CO2 Capture, Storage, and Utilization, All Days https://doi.org/10.2118/126444-MS
conference November 2009
A physics-informed optimization workflow to manage injection while constraining induced seismicity: The Oklahoma case journal November 2022
Spatiotemporal Assessment of Induced Seismicity in Oklahoma: Foreseeable Fewer Earthquakes for Sustainable Oil and Gas Extraction? journal November 2018
Assessment of CO2 Injectivity During Sequestration in Depleted Gas Reservoirs journal May 2019
Importance of Pressure Management in CO2 Storage conference May 2013

Similar Records

FIELD IMPLEMENTATION PLAN FOR A WILLISTON BASIN BRINE EXTRACTION AND STORAGE TEST
Other · Thu Mar 31 00:00:00 EDT 2016 · OSTI ID:1301909

Integrated CO 2 Storage and Brine Extraction
Journal Article · Fri Aug 18 00:00:00 EDT 2017 · Energy Procedia (Online) · OSTI ID:1398932