TE 10 summary of facts17 Feb 2019 10:36
What we have already been told and when.
27/12/2018 Potential gross reservoir interval from 1,899m MD to 2,009m MD (110m TAGI only).
Preliminary interpretation of the intermediate wireline log data indicates thinly bedded gas bearing intervals within the gross section, with initial estimates of net pay of up to 10.5m and an average porosity of 8%.
The top of the TAGI sand sequence found at a measured depth ("MD") of approximately 1,892m.
07/01/2019 TE-10 has gas bearing sands within and below the currently mapped TAGI structural closure, the base of the structural closure is at 1,958m MD, suggesting the gas accumulation may extend up dip materially de-risking the stratigraphic trap potential upside. The base of the TAGI being 2009m MD.
The TE-10 drilled to a TD at 2,218m measured depth ("MD"), 209m MD below the base of the TAGI sandstone sequence, into an undated section of mudstones and minor thin bedded sandstones, the potential identification of additional thin bedded net pay and the successful recovering of a gas sample to surface with gas shows down to 2,070m MD.
Moveable hydrocarbons in the reservoir confirmed. The Company can confirm that the gas shows observed extend below the currently mapped structural closure
28/01/2019 Gas bearing sands identified beneath TAGI also the presence of fractures and the previously announced potential additional thin bedded net pay.
The Company expects to be able to confirm a revised net pay estimate in mid-February 2019.
Following the acquisition of the VSP (vertical seismic profile) at TE-10, the Company previously confirmed that the gas shows observed during drilling extended below the currently mapped structural closure at approximately 1,958m MD, suggesting that the gas accumulation may extend up dip into the stratigraphic trap which had pre-drill mid case potential on a gross (100%) basis of 2.7 TCF gas originally in place ("GOIP") (4.5 TCF GOIP upside case and a 1.5 TCF GOIP low case).
Seismic interpretation and modelling to provide an estimate of the gas resources within the discovery at this specific well and to de-risk the stratigraphic upside continues and are expected to be completed also by mid-February.
From early February we will conduct a series of flow tests on multiple intervals between 1,899m MD and 2,070m MD to establish the presence of deepest moveable gas and reduce the range of uncertainty on gas resource volumes.
The Company then intends, once the stimulation equipment has arrived, to mechanically stimulate the most prospective reservoir zones in a series of production flow tests. The stimulated test is expected to take at least 30 days from commencement.
Top of the TAGI 1892 MD.
TAGI Reservoir from 1899 MD to 2009 MD
Base of structural closure 1958 MD
Stratigraphic trap from 1958 MD
Gas shows down to 2070 MD
Total Depth TD 2218 MD