** Shares of Helios Energy Ltd HE8.AX rise as much as 4.0%
to A$0.078, their biggest intraday pct gain since Dec. 28
** Oil and Gas explorer says frac job for Presidio Well 52#1
at co's Presidio Oil project in Texas, U.S., is expected to
commence on 10 Jan 2023
** Frac job is a process of extraction of oil and natural
gas by injecting a mixture of water and certain chemicals under
high pressure into well holes, allowing the oil or gas to escape
** Stock of HE8 has fallen 19.2% in 2022
(Reporting By Udbhav Krishna P in Bengaluru)
((UdbhavKrishna.P@Thomsonreuters.com))