QIMC Extends DDH-26-05 Drilling to Beyond 1,000 Metres and Launches In-Situ Hydrogen Characterization and Extraction Program at Bennett Hill as Seismic Further Corroborates Two Distinct Hydrogen Systems in Nova Scotia
Downhole sampling will assess hydrogen quantity and purity to support planning an in-situ extraction pilot at Bennett Hill.
Sentiment and the balance of points
Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.
Rhea-AI Summary
Quebec Innovative Materials (QIMCF) plans to extend Bennett Hill drill hole DDH-26-05 beyond 1,000 metres and has launched hydrogen characterization and extraction work. Maritime Drilling is scheduled to resume drilling in November 2026. The hole paused at approximately 416 m after pressurized free gas reached surface and a mud-gas headspace sample recorded 30.0% hydrogen at 413 m.
The extension targets a deeper principal fault imaged on seismic Line 1. Downhole sampling will assess gas quantity and purity to support planning an in-situ extraction pilot. Strum Consulting will manage the program and hydrogeological testing. QIMC interprets its seismic and drilling data as supporting two settings: hydrogen in fractures and formation water at Bennett Hill, and a reservoir-and-seal system in the Cumberland Basin. Earlier hole DDH-26-04 recorded 24.3% hydrogen at 707 m and identified a deeper altered zone.
How this balance works
Rhea-AI gives every point it takes from this document a weight. Minor counts 1, Moderate 3 and Major 9, so one Major point outweighs several Minor ones. The bar adds up the weights on each side, and when neither side holds more than 65% of the total the balance reads Mixed.
It reads the document as published, with the same rules for every company, and it does not look at what the market expected or at how the stock traded, so a point can be objectively good on a day the stock falls.
Rhea-AI Sentiment measures something else, the tone of the wording.
Hollow bars mark forward-looking points. How the balance works
Positive
- Moderate point. Forward-looking: it has not happened yet and may not happen.DDH-26-05 extension targets more than 1,000 m; drilling is scheduled to resume in November 2026.
- Minor pointHydrogen characterization and extraction program launched, with sampling supporting planning for an in-situ extraction pilot.
- Minor pointDDH-26-05 recorded 30.0% hydrogen in a mud-gas headspace sample at 413 m.
- Minor pointDDH-26-04 recorded 24.3% hydrogen at 707 m, within a deeper altered zone.
- Minor pointBoth holes produced pressurized water at surface during drilling, consistent with a connected, confined artesian system.
2 minor points
- Minor pointSeismic data support QIMC's interpretation of two hydrogen settings along the Cobequid corridor.
- Minor pointAnalysis of 284 mud-gas samples identified fractured breccia zones as hydrogen conduits.
Negative
- Minor pointDDH-26-05 drilling paused at approximately 416 m to adapt equipment and procedures to gas and pressure conditions.
- Minor pointThe proposed connection between structures in the two holes remains a working interpretation requiring testing.
- Minor point. Forward-looking: it has not happened yet and may not happen.Laboratory porosity and permeability results for both drill holes remain pending.
AI-generated analysis. How Rhea-AI works. Not financial advice.
Montreal, Quebec--(Newsfile Corp. - November 11, 2026) - Quebec Innovative Materials Corp. (CSE: QIMC) (OTCQB: QIMCF) (FSE: 7FJ) ("QIMC" or the "Company") announces the extension of diamond drill hole DDH-26-05 at Bennett Hill, Nova Scotia, to a planned depth of more than 1,000 metres, together with the launch of an in-situ hydrogen characterization and hydrogen extraction program at the Bennett Hill system. Drilling will be carried out by Maritime Drilling and is scheduled to resume in November 2026. Strum Consulting of Halifax will carry out the in-situ hydrogen characterization. The launch of the extraction program marks a major milestone for QIMC: another important step from exploration toward in-situ clean natural hydrogen production at Bennett Hill.
Management Comment
"Bennett Hill has shown us that hydrogen is present, that it reaches
Highlights
DDH-26-05, paused at approximately 416 m after pressurized free gas and a mud-gas headspace hydrogen reading of
30.0% at 413 m, will be extended beyond 1,000 m to intersect the principal fault imaged on seismic Line 1 at Bennett Hill. The extension targets dissolved-hydrogen samples as deep as possible using downhole probes and in-situ sampling, to determine gas quantity and purity in support of planning an in-situ extraction pilot for the hybrid model of free-gas pockets and hydrogen dissolved in water.The 2026 seismic program supports and corroborates the Company's previous modelling and data for two distinct hydrogen settings along the Cobequid corridor: a fault-hosted hybrid hydrogeological system in the Cobequid Highlands (Bennett Hill) and a conventional reservoir-and-seal system in the Lowlands and Cumberland Basin.
Strum Consulting has been engaged to manage the program, including well control, hydrogeological measurement, sampling and post-drilling testing.
DDH-26-04 (818 m,
24.3% H₂ at 707 m) defined a layered architecture at Bennett Hill: a fractured upper corridor, a competent low-porosity granite block from 250 to 640 m acting as a confining layer, and a deep altered zone below 665 m where porosity increases with depth. The extension of DDH-26-05 further tests the structure that feeds that deep zone.Both holes have produced pressurized water at surface during drilling, DDH-26-04 from approximately 617 m and DDH-26-05 from 413-416 m, consistent with a connected, confined and artesian system.
Extension of DDH-26-05
DDH-26-05 was collared approximately 700 m from DDH-26-04 and drilled at a dip of about −70° toward the south-southeast. Between 326 m and 416 m the hole intersected a fault-breccia and shear package in which mud-gas hydrogen readings reached
Processed seismic Line 1 at Bennett Hill shows that the breccia zone encountered to date sits within a fan of hanging-wall splays above a deeper, south-dipping principal fault whose interpretation is being refined. The hole will be extended beyond 1,000 m (approximately 945 m vertical) to intersect that principal fault.
The extension will establish the depth, width and character of the principal fault, further calibrate the time-to-depth conversion for Line 1 and the broader seismic dataset, and extend the hybrid hydrogeological model. It also carries DDH-26-05 below the depth range of the competent granite block and into the equivalent of the deep altered zone identified in DDH-26-04, allowing the two holes to be compared at depth for the first time.
DDH-26-04 and the Architecture of the Bennett Hill System
DDH-26-04 (818 m, completed July 2026) established that the Bennett Hill system is vertically layered. A pervasively fractured upper corridor to approximately 250 m returned repeated percent-level hydrogen, including
Below 665 m, a deep altered zone returned the hole's strongest readings,
Statistical analysis of 284 mud-gas samples confirmed breccia zones as the conduits, with hydrogen decreasing away from them and lower in undeformed granite. The Company interprets the fault-bound sedimentary screen at 409-425 m in DDH-26-04 and the 326-416 m breccia package in DDH-26-05 as potentially the same structure, tight in one hole and gas-charged in the other; this is a working interpretation to be tested by the extension. Laboratory porosity and permeability results on DDH-26-04 and DDH-26-05 core are pending.
Two Hydrogen Systems Along One Corridor
The Company's work in Nova Scotia now distinguishes two geological settings along the Cobequid corridor.
The Cobequid Highlands: a fault-hosted hybrid hydrogeological system. Bennett Hill sits within the Cobequid-Chedabucto fault zone, a continental-scale structure where the North and South Cobequid faults form a composite shear corridor more than 6 km wide. Here hydrogen migrates along the deep principal faults and is retained in the fractured, water-saturated rock of the hanging-wall splays. The free-gas pockets intersected in DDH-26-05 are interpreted as zones where formation water has reached hydrogen saturation and gas is exsolving along open fractures. DDH-26-04 showed that the system is vertically layered, with a competent granite block confining a deeper aquifer whose porosity increases with depth, and both holes have flowed pressurized water at surface during drilling. The interpreted hydrogen system at Bennett Hill follows a hybrid hydrogeological model in which hydrogen may occur both dissolved in formation water and as free gas within open fractures. The production concept for this setting is in-situ recovery of dissolved hydrogen from produced formation water, with free gas from the conduits as the complement.
The Lowlands and Cumberland Basin: a conventional reservoir-and-seal system. North and east of the Highlands, the same corridor passes into a Carboniferous sedimentary basin with porous reservoir units overlain by impermeable local membranes of salt and shale. Hydrogen, helium and thermogenic natural gas rising along the corridor's faults can accumulate beneath these seals in the manner of a conventional gas play. The exploration logic here is reservoir, seal and trap, and it is directly addressable by seismic interpretation.
The Company's program treats them as two targets with two methods rather than one.
Program Management and Well Control
Strum Consulting of Halifax, which already supports the Company's health, safety and environmental program in Nova Scotia, has been engaged as program manager and hydrogeological lead for the extension and the characterization program.
Cautionary Note on Results
The previously reported hydrogen concentrations cited in this release are preliminary exploration-stage measurements from collected mud-gas headspace samples. They do not establish in-situ dissolved hydrogen concentrations, formation-gas composition, formation pressure, sustained flow rates, deliverability or recoverable volumes. Observations of gas and pressurized water reaching surface during drilling are qualitative operational observations; formation pressure and gas and water flow rates have not been quantified. The characterization program is designed to produce quantitative measurements; until it is complete, no conclusions regarding flow rate, deliverability, reservoir volume or commercial viability can be drawn. No resource or reserve has been defined for the Bennett Hill project. The interpretation of a confining granite block, the correlation of structures between DDH-26-04 and DDH-26-05, and the description of the Bennett Hill system as a hybrid dissolved and free-gas system are preliminary geological interpretations based on core logging and field observations; laboratory porosity and permeability results are pending. Measurements collected during the extension will be composite values across all open intervals of the hole until individual zones are tested.
About Quebec Innovative Materials Corp.
Quebec Innovative Materials Corp. is a North American exploration company advancing district-scale clean natural hydrogen, helium and natural gas projects across Québec, Ontario, Nova Scotia and Minnesota. QIMC applies its proprietary R2G2 exploration framework, developed with INRS, to identify multi-gas systems and advance them toward pilot production without hydraulic fracturing or reservoir stimulation. In Cumberland County, Nova Scotia, the Company's multi-gas pilot production pathway is built on more than 10,000 soil-gas samples and over 1,000 independent helium and C1-C4 analyses, 63.7 line-kilometres of 2D seismic, gravity, magnetic and radon-thoron surveys, and more than 3,500 m of core, with ongoing testing at DDH-26-05.
For further information:
Quebec Innovative Materials Corp.
John Karagiannidis, President & Chief Executive Officer
info@qimaterials.com
+1 514-726-7058
www.qimaterials.com
Neither the Canadian Securities Exchange nor its Market Regulator accepts responsibility for the adequacy or accuracy of this release.
Cautionary Note Regarding Forward-Looking Statements
This news release contains forward-looking information within the meaning of applicable Canadian securities laws, including statements regarding the timing and scope of the planned resumption and extension of DDH-26-05; the ability to test interpreted geological structures; planned hydrogen sampling, hydrogeological characterization and related testing; the evaluation of potential hydrogen recovery methods; and any subsequent pilot program.
This information is based on assumptions concerning the availability of funding, qualified personnel and suitable equipment; access to the site and required approvals; the ability to conduct drilling and testing safely; and the suitability of the proposed methods for obtaining meaningful measurements. Actual results may differ materially because of drilling and well-control conditions, equipment limitations, weather, costs, permitting requirements, geological uncertainty, sampling limitations or changes to the program.
The targeted structures may not be intersected, geological interpretations may change, and testing may not establish meaningful dissolved hydrogen concentrations, sustained flow, deliverability or economically recoverable volumes. There is no assurance that a hydrogen recovery test or pilot program will proceed or demonstrate commercial viability. Readers should not place undue reliance on forward-looking information. Except as required by applicable law, the Company undertakes no obligation to update or revise this information.
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/323478
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
How deep will QIMC extend Bennett Hill drill hole DDH-26-05?
QIMC plans to extend DDH-26-05 beyond 1,000 m, approximately 945 m vertically, to intersect the deeper principal fault imaged on seismic Line 1. Maritime Drilling is scheduled to resume work in November 2026.
What hydrogen readings did QIMC report at Bennett Hill?
DDH-26-05 recorded a 30.0% mud-gas headspace hydrogen reading at 413 m, while DDH-26-04 recorded 24.3% at 707 m. DDH-26-05 also recorded 27.8% at 374 m, with pressurized free gas reaching surface between 413 m and 416 m.
What still needs testing in QIMC's Bennett Hill geological model?
The proposed connection between structures in the two drill holes remains a working interpretation to be tested by the extension. QIMC interprets the sedimentary screen at 409–425 m in DDH-26-04 and the breccia package at 326–416 m in DDH-26-05 as potentially the same structure. Laboratory porosity and permeability results for both holes are pending.
What will Strum Consulting do in QIMC's Bennett Hill hydrogen program?
Strum Consulting will serve as program manager and hydrogeological lead for the drilling extension and characterization program. Its responsibilities include well control, hydrogeological measurement, sampling and post-drilling testing.