{"id":40809,"date":"2023-12-05T12:00:55","date_gmt":"2023-12-05T12:00:55","guid":{"rendered":"https:\/\/www.innovationnewsnetwork.com\/?p=40809"},"modified":"2023-12-05T12:08:02","modified_gmt":"2023-12-05T12:08:02","slug":"pulsar-helium-announces-positive-seismic-survey-results-at-the-topaz-helium-project","status":"publish","type":"post","link":"https:\/\/www.innovationnewsnetwork.com\/pulsar-helium-announces-positive-seismic-survey-results-at-the-topaz-helium-project\/40809\/","title":{"rendered":"Pulsar Helium announces positive seismic survey results at the Topaz helium project"},"content":{"rendered":"
A significant and distinct shear wave velocity anomaly (velocity decrease) has been identified at the Topaz helium project. It was identified at the same depth (542 metres) where gas containing 10.5% helium<\/a> was encountered in the LOD-6 discovery well.<\/p>\n This dataset provides crucial, high-fidelity comprehension in relation to the gas reservoir geometry and potential size, substantiating existing findings.<\/p>\n This velocity anomaly is interpreted to represent the lithology which hosts the helium-bearing gas reservoir(s). The velocity anomaly persists to a depth of approximately 1,150 metres, giving it a vertical thickness of approximately 600 metres and covering an aerial extent of ~7 square kilometres. The vertical thickness of the velocity anomaly increases to the northeast to ~1km and is connected to another velocity decrease which dips and broadens towards the west. Both directions remain open, with their extent limited to that of the passive seismic survey array.<\/p>\n Above the LOD-6 gas discovery depth are flat-lying geologic units with high shear wave velocity that are laterally continuous across the passive seismic survey area.<\/p>\n Pulsar Helium has access to the LOD-6 well drill core at the Topaz helium project, which has been re-logged and confirmed that these high shear wave velocity units consist of igneous rocks that are typically impermeable with exceptional gas sealing potential.<\/p>\nWhat does this mean for Pulsar Helium\u2019s upcoming appraisal well?<\/h3>\n