text: **Natural gas liquids sales (NGL)**. NGL sales increased by $5.4 million (169.5%) to $8.6 million for the year ended 31 December 
  2014 from $3.2 million for the same period in prior year. The increase in NGL revenues was primarily the result of increased 
  production volumes in the Eagle Ford and Anardarko Basins. NGL production volumes increased 172,131 Bbls (179.6%) to 
  267,952 Bbls for the year ended 31 December 2014 compared to 95,821 Bbls for the prior year. The average price we realised 
  on the sale of our natural gas liquids decreased by 3.6% to $32.24 per Bbl for the year ended 31 December 2014 from $33.45 
  per Bbl for the prior year. 