Hemphill

Transportation Notes

CenterPoint issued an Operational Alert, saying it was experiencing capacity constraints on the far west end of Line AD in Oklahoma’s Hemphill and Roger Mills Counties (westernmost portion of the West 1 Pooling Area). It listed 15 receipt points as being constrained (see the bulletin board for details). Effective with the start of Wednesday’s gas day CenterPoint limited capacity on the affected section of Line AD to 70,000 Dth/d until further notice, but said it anticipates no impact on its ability to meet primary firm receipt obligations or overall receipt entitlements in the West 1 Pooling Area.

July 21, 2005

Transportation Notes

There will be no shutdown of the Hobart Ranch Processing Plant in Hemphill County, TX as anticipated in a February bulletin board posting, Williams Gas Pipeline-Central said Friday. Duke Energy Field Services has sold the plant to Enbridge Pipelines (Texas Gathering) Inc., which is currently processing gas at Hobart Ranch, the pipeline added. Thus the physical interconnect on Central remains available for nominations.

July 31, 2002

Transportation Note

Williams will abandon service Sept. 1 on its Pampa Line(designated as Line Segment 470), which runs from Hemphill County,TX to the Alva Compressor Station in Woods County, OK. As of Sept.1 Williams will not confirm nominations at any of 10 Pampa Linereceipt points. Point operators must either find other outlets fortheir gas or shut it in, Williams said. Shippers currentlytransporting from those points must replace the gas with othersupplies. The Hobart Ranch and South Bishop receipt points and theArnett and Irrigation delivery points, once connected to Pampa,have been moved to the Canadian-Blackwell Line (LS 458) and canstill be nominated on Williams.

August 13, 1998