PNA via ADN by Eric Lidji.  Linc Energy has started drilling its first Alaska natural gas exploration well, the company said.  The Australian company recently spudded LEA No. 1 in Mat-Su just north of Point MacKenzie Road across Knik Arm from rage.In an Oct. 24 statement, Linc CEO Peter Bond said the well was designed "to target a number of stacked gas objectives whilst intersecting regional coal measures."