Helium One Global Ltd Announces Jackson-4 Intermediate Section Drilling Complete
Rhea-AI Summary
Helium One Global (HLOGF) has announced the successful completion of intermediate hole section drilling at the Jackson-4 L4 3154 development well, reaching 1,123ft (342m) measured depth at the Galactica-Pegasus helium project in Colorado. The company holds a 50% working interest in this project, operated by Blue Star Helium.
The next steps include:
- Casing installation and cementing operations
- Cement bond log (CBL) verification
- Further drilling into the target Lyons Sandstone Formation
- Wireline logging at total depth (TD)
- Well head installation for flow and pressure readings
Upon successful testing, Jackson-4 will be completed and prepared for tie-in to production facilities. Additionally, the company's flagship Rukwa Project in Tanzania recently achieved success with its Itumbula West-1 well, flowing 5.5% helium continuously to surface in Q3 2024, leading to a Mining License application.
Positive
- Successful drilling progress at Jackson-4 development well reaching target depth
- Recent success at Rukwa Project with 5.5% helium flow achievement
- Mining License application submitted following successful well test in Tanzania
Negative
- None.
LONDON, GB / ACCESS Newswire / March 18, 2025 / Helium One Global (AIM: HE1), the primary helium explorer in Tanzania with a
Summary
Jackson-4 intermediate hole section successfully drilled to casing point
Casing set and cementing currently in progress
Once the cement bond log ("CBL") has been completed, the casing shoes will be drilled out into the targeted Lyons Sandstone Formation to well total depth ("TD")
Details
The Company is pleased to announce that the intermediate hole section of the Jackson-4 L4 3154 development well has been successfully drilled to 1,123ft (342m) measured depth ("MD") and casing is now being run.

Drill crew at Jackson-4 rig site after reaching TD of the intermediate hole section
After cementing casing, a CBL will be undertaken to confirm good bonding, followed by further drilling into the target Lyons Sandstone Formation to planned TD at the base of the Upper Lyons Sandstone Formation (production hole section).
At TD, the well will be wireline logged after which a well head will be fitted to provide flow and pressure readings.
It is anticipated that, upon successful testing at Jackson-4, the well will be completed, ready to be tied-in to production facilities.
For further information please visit the Company's website: www.helium-one.com
Contact
Helium One Global Ltd Lorna Blaisse, CEO Graham Jacobs, Finance and Commercial Director | +44 20 7920 3150 |
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Panmure LiberumLimited (Nominated Adviser and Joint Broker) Scott Mathieson Nikhil Varghese | +44 20 3100 2000 |
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Zeus Capital Limited (Joint Broker) Simon Johnson Louisa Waddell | +44 20 3829 5000 |
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Tavistock(Financial PR) Nick Elwes Tara Vivian-Neal | +44 20 7920 3150 |
Notes to Editors
Helium One Global, the AIM-listed Tanzanian explorer, holds prospecting licences across two distinct project areas, with the potential to become a strategic player in resolving a supply-constrained helium market.
The Rukwa and Eyasi projects are located within rift basins on the margin of the Tanzanian Craton in the north and southwest of the country. These assets lie near surface seeps with helium concentrations ranging up to
The Company's flagship southern Rukwa Project is located within the southern Rukwa Rift Basin covering 1,664km2 in south-west Tanzania. This project is considered to be entering an appraisal stage following the success of the 2023/24 exploration drilling campaign, which proved a helium discovery at Itumbula West-1 and, following an extended well test, successfully flowed
Following the success of the extended well test, the Company has now flowed significant quantities of helium to surface and has filed a Mining Licence ("ML") application with the Mining Commission ("MC") of the Tanzanian Government and the MC have now offered the Company an ML consistent with the ML application.
The Company also owns a
Helium One is listed on the AIM market of the London Stock Exchange with the ticker of HE1 and on the OTCQB in the United States with the ticker HLOGF.
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SOURCE: Helium One Global Ltd
View the original press release on ACCESS Newswire