AGDC provides permit timelines, answers other questions from Senate.  Petroleum News  The Alaska Gasline Development Corp. has provided answers to questions from Sens. Cathy Giessel and Anna MacKinnon, both Anchorage Republicans, poised following a January update to the Senate Finance and Resources committees. Giessel chairs Senate Resources; MacKinnon co-chairs ... Yedlin: Oilpatch results reflect improving environment.  Calgary Herald Natural gas producers were at the opposite end of that story, however, with constrained pipeline access and a surfeit of supply keeping prices down. Even the severe winter weather wasn't enough to lift natural gas prices, which speaks to the fact the [...]