For those who don't follow Dualex, who have assets in Hungary as well as North America, this is from their financials released today. Thanks to Oiljack for pointing this out.
For the 3 months ending Dec 31st:
Hungary gas revenue per mcf: $19.61
Operating cost: $4.60
Royalties: $0.06
Netback = $14.95 per mcf
North America:
Revenue per mcf: $6.47
Operating cost: $2.63
Royalties: $0.63
Netback = $3.21