Connect each hole to a decision
Define whether a proposed hole is intended to test geometry, continuity, a structural control or an alternative interpretation. Evaluate its purpose in the context of the whole program.
Drill Optimization Model
Drilling Is Redesigned Dynamically
A drilling program should evolve as the geological picture changes. GAIA’s Drill Optimization Model uses new observations to reassess target hypotheses and the purpose of subsequent holes, helping project partners adapt the program as evidence accumulates.
Available exclusively through JV or JO project cooperation. Not available for self-service platform access.
Define whether a proposed hole is intended to test geometry, continuity, a structural control or an alternative interpretation. Evaluate its purpose in the context of the whole program.
Review new logging, assays, survey information and non-intersections as they become available and are checked. Revisit assumptions when results support, weaken or contradict the current interpretation.
Compare the information expected from candidate holes alongside depth, access and other project constraints. Refine priorities and design options through geological and engineering review.
The current geological model and target hypotheses; collar, downhole survey, logging and assay information; proposed drilling; and relevant operational constraints. New results should retain their dates, quality status and relationship to the holes they describe.
The work scope and deliverables are defined for each JV or JO project following a review of the data, objectives and project stage.
Agree on target hypotheses, program objectives and the questions each stage of drilling should answer.
Compare new observations with the expected geology and identify which assumptions need revision.
Reassess candidate holes and update recommendations through the responsible geological and engineering team.
The first holes indicate that a mineralized structure dips differently from the initial interpretation. Rather than extending the same pattern without review, the team revisits the model, compares the purpose of the remaining holes and assesses changes to the next stage. The value lies in making the new evidence consequential to the program.
It means reviewing the program as new, checked evidence becomes available. Recommendations can change when the geological interpretation or project constraints change.
No. It supports geological and program decisions. Field execution and changes to approved drilling remain subject to the responsible team’s review and authorization.
Yes. A well-documented non-intersection can constrain target geometry or challenge the working model. Its value depends on the original objective and data quality.
No fixed saving is promised. The objective is to improve the basis for allocating drilling effort; appropriate work may still include additional drilling to resolve an important uncertainty.
No. The Drill Optimization Model is a separate proprietary project capability. Access is limited to JV or JO cooperation and is not included in a platform subscription.
When preparing a staged drilling program, reassessing a target after initial results, or considering how an active campaign should respond to new evidence.
Available exclusively through JV or JO project cooperation.
Build an evidence-led starting point for a new exploration project. Integrate regional geology and available exploration data to identify prospective areas and prioritize the next stage of work.
Explore the Model → 02Investigate what may lie below known mineralization. Connect structural, geophysical and geological evidence to develop deeper and blind orebody hypotheses for focused verification.
Explore the Model → Current model · 03Use new drilling evidence to reassess what should come next. Connect geological uncertainty, target priorities and practical constraints in an iterative drilling strategy.
Explore the Model → 04Connect the present geological picture with the sequence of events that may have formed it. Explore how structure, magmatism, fluids and alteration relate through space and geological time.
Explore the Model →Discuss a drilling program that can evolve with your project through JV or JO cooperation with GAIA.