From LNC's Sept Qtr announc -...

From LNC's Sept Qtr announc - http://www.lincenergy.com/data/asxpdf/ASX-LNC-516.pdf

we note that they had A$63.5 M on hand at 30 Sept 13.

Since then they have received A$20 from Exarro & A$47M from new shares which gives them a total of A$130.5M .

Also from the Sept Qrtly their budget for the Dec 13 Qtr is as follows -
Exploration & Evaluation.. A$18.9 M
Development.................... A$24.8 M
Production........................ A$10.3 M
Admin............................... A$14.4 M
Tech Dev't & Site Ops....... A$7.7 M
TOTAL...............................A$77.1 m

That leaves A$53.4 M PLUS DEC QTR OIL REVENUE.

The oil revenue from the Sept Qtr was approx. A$37 M .
Being generous,let's say the Dec Qtr oil revenue was A$47 M.

So, cash on hand at 31 Dec 2013 is not likely to be more than A$100 M. With lending facilities fully drawn Linc needs to make a profit at least in the second half of this F/Y to remain viable IMO.