Anson Files Permit for Production-Scale Disposal Well at Green River Project
Anson Resources has submitted a permit application for a production-scale disposal well at its Green River Lithium Project, marking a key step toward full-scale lithium production in Utah. This well will support both demonstration and future operations, enhancing geological understanding and resource modeling.
- Application Permit to Drill submitted for production-scale disposal well
- Well located on private land, minimizing environmental and social impact
- Data from well to improve JORC Resource estimates and drilling models
- Mississippian geological units confirmed to host lithium-rich brines
- Drilling program includes robust contamination prevention measures
Strategic Permit Submission
Anson Resources Ltd (ASX – ASN) has taken a significant step forward in developing its Green River Lithium Project in southeastern Utah by submitting an Application Permit to Drill (APD) and a Notice of Intent to the Utah Division of Oil, Gas and Mining. The permit seeks approval to drill a production-scale disposal well on a privately owned parcel of land, strategically positioned to support the upcoming Demonstration Plant and future full-scale lithium production operations.
Supporting Sustainable Operations
The proposed disposal well will be drilled on the same pad as the Bosydaba #1 well, minimizing environmental disturbance and social disruption in the region. This well is designed to handle spent brines during both demonstration and production phases, ensuring responsible management of byproducts and maintaining the integrity of the lithium extraction process.
Enhancing Geological Insights
Drilling through the Mississippian units, the well will provide critical data to refine Anson’s comprehensive 3D geological models, known as the Petrel models. These models integrate static and dynamic data to optimize future drilling locations and improve JORC Resource estimates. The project area’s complex geology, including features like the Ten Mile Graben and Little Grand Wash Fault, offers promising reservoirs with high porosity and permeability, ideal for lithium brine extraction and disposal.
Robust Drilling and Environmental Safeguards
Anson’s drilling program incorporates advanced mud, casing, and cementing techniques to prevent contamination of lithium-rich brines and shallow aquifers. The use of heavier drilling muds and high-grade steel casings, combined with cement sealing, reflects industry best practices aimed at protecting groundwater and ensuring long-term operational safety.
Building on Historical Data and Future Potential
Historical oil and gas wells in the Paradox Basin have revealed lithium-rich brines and high permeability in the Mississippian strata, supporting Anson’s confidence in the project’s resource potential. The company plans further drilling and sampling to expand its JORC resource base, with future wells targeting the Leadville Limestone and surrounding formations. These efforts underscore Anson’s commitment to advancing the Green River Project toward becoming a significant lithium producer in the US market.
Bottom Line?
Anson’s disposal well permit submission signals a pivotal move from exploration to production readiness, setting the stage for resource growth and operational scale-up.
Questions in the middle?
- When will drilling commence and what timeline is expected for assay results?
- How might new data from the disposal well impact the current JORC Resource estimates?
- What environmental monitoring and compliance measures will accompany the drilling and disposal operations?
