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Helium Evolution Provides Encouraging Preliminary Update on 10-1 Well

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Helium Evolution Incorporated
Helium Evolution Incorporated

CALGARY, Alberta, Dec. 16, 2024 (GLOBE NEWSWIRE) -- Helium Evolution Incorporated (TSXV:HEVI) ("HEVI" or the "Company"), a Canadian-based helium exploration company focused on developing assets in southern Saskatchewan, is pleased to announce preliminary test results from its 10-1-4-9W3 helium discovery well (the “10-1 Well”) along the Mankota helium fairway. HEVI holds a 20% working interest in the 10-1 Well, in partnership with the operator, North American Helium Inc. (“NAH”).

Completion, perforation and initial production testing of the 10-1 Well is ongoing. At the end of a 4-day extended flow testing period, the 10-1 Well was producing approximately 9.5 million standard cubic feet per day (“MMscf/d”) at 10,800 kilopascal (“kPa”) flowing tubing pressure. The preliminary test also confirmed a helium content of 0.75%, significantly higher than the commercially viable threshold of 0.3%. Additionally, the 10-1 Well produced negligible water, indicating strong potential for efficient helium recovery and processing.

After the extended production flow period, the 10-1 Well will be shut in for 14 days to collect reservoir pressure data, which will be analyzed to further evaluate the resource’s potential.

Flow Test Results from Select HEVI Wells:

Well

Bottom Hole
Pressure (kPa)

Bottom Hole
Temperature (°C)

Helium Content

Rate (MMscf/d)

Tubing Pressure (kPa)

Water

10-1 Well (Preliminary)1

24,069

78

0.75

%

9.5

10,800

Negligible

9-35 Well2

23,928

81

0.64

%

7.0

9,000

Negligible

2-31 Well3

24,189

81

0.95

%

4.0

5,500

Negligible

1 The 10-01 Well is currently in the final stages of extended flow testing. Preliminary results are subject to further analysis.
2 Well located at 9-35-3-9W3 (the “9-35 Well”)
3 Well located at 2-31-2-8W3 (the “2-31 Well”)

Looking ahead, HEVI continues to work closely with NAH to plan the next phase of development. This includes the drilling of a joint well at 10-36-3-9W3 (the “10-36 Well”), which is expected to spud on or around January 2, 2025, subject to surface conditions. The 10-36 Well is designed to further delineate the helium pool and support the continued expansion of the project. HEVI intends to participate in the 10-36 Well, with the estimated total cost for HEVI’s share being approximately $0.4 million. A portion of this cost will be paid for in-kind, with HEVI contributing spare casing inventory to the project.

In addition to drilling activities, NAH is evaluating the installation of processing facilities in the area, which HEVI fully supports. The installation of a processing facility will be contingent upon positive evaluation of results in Q1-2025. The establishment of processing facilities is an essential step in HEVI’s broader strategy to move toward commercial helium production.