NG ENERGY ANNOUNCES ARUCHARA-5 WELL DRILLING RESULTS AT MARIA CONCHITA

Aruchara-5 successfully drilled to a total depth of 9,097 feet, hitting the H1 target as designed and passing through the H2, H3, H4, H5 and H6 zones, with all zones showing positive results of gas at the surface and through wireline logs Aruchara-5 has been completed and connected to the central processing facility and an evaluation of well performance is underway through the CPF with new gas volumes being sold into the Colombian marketplace Initial production from the H1 target has come up to 11.0 MMcf/d gross (8.8 MMcf/d net) with a THP of 1600 psi with a choke of 32/64 Total field production at Maria Conchita has increased to 18 MMcf/d gross (14.4 MMcf/d net) following the addition of Aruchara-5, bringing combined Company net production across both Maria Conchita and Sinu-9 to approximately 23.2 MMcf/d The work program at Maria Conchita through year-end includes a well intervention at Aruchara-3, a workover at Aruchara-1, and planning of the Aruchara-6 development well CALGARY, AB, May 28, 2026 /PRNewswire/ - NG Energy International Corp. ("NGE" or the "Company") (TSX: GASX) (OTCQX: GASXF) is pleased to announce the results from the drilling of the Aruchara-5 well at the Maria Conchita Block (80% working interest) and subsequent work program at Maria Conchita for the remainder of 2026. Aruchara-5 Well Drilling Results The Aruchara-5 well has been successfully drilled to a total depth of 9,097 feet, hitting the H1 target as designed and passing through the H2, H3, H4, H5 and H6 zones, with all zones showing positive results of gas at the surface and through wireline logs.