Public Notices: Friday, December 1, 2017

Wyoming Department of Environmental Quality  | view as a webpage

Wyoming Department of Environmental Quality

Public Notices: Friday, December 1, 2017

Please refer to the links associated with each public notice for specific information pertaining to that application or visit our website here for more information regarding all applications currently on notice.

The Division of Air Quality, proposes to approve the following requests:

Andeavor Gathering I, LLC (A0005307): Modify the Mesa 7-7 PAD (F026764) by separating the PAD from the Mesa 3-7 PAD, with one reboiler overheads condenser and one smokeless combustion device to control volatile organic compound and hazardous air pollutant emissions associated with the dehydration unit and pneumatic pump, located in the SW1/4NE1/4 of Section 7, T32N, R109W, approximately seven (7) miles south of Pinedale, in Sublette County, Wyoming. Andeavor Gathering I, LLC has met the demonstration requirements under Chapter 6, Section 2(c)(ii) for this permitting action since current emissions are less than emissions during the baseline period. VOC emissions have decreased 2.9 TPY from the baseline period and NOx emissions have decreased 2.2 TPY from the baseline period. These reductions have been added to Andeavor Gathering I, LLC’s offset bank to use for future permitting actions. 

Permit Application
Permit Analysis
Public Notice

Jonah Energy LLC (A0005467): Modify the Yellow Point 11-1 Central Facility (F017981) by recompleting the Yellow Point 55-1 well, with three reboiler overheads condensers and two smokeless combustion devices to control volatile organic compound and hazardous air pollutant emissions associated with the dehydration units, condensate tanks, active produced water tanks and pneumatic pumps, located in the SW1/4SW1/4 of Section 1, T28N, R109W, approximately twenty-one (21) miles southwest of Big Sandy, in Sublette County, Wyoming. Jonah Energy LLC has met the demonstration requirements under Chapter 6, Section 2(c)(ii) for this permitting action since current emissions are less than emissions during the baseline period. VOC emissions have decreased 21.4 TPY from the baseline period and NOx emissions have decreased 0.2 TPY from the baseline period. These reductions have been added to Jonah Energy LLC’s offset bank to use for future permitting actions.

Permit Application
Permit Analysis
Public Notice

Jonah Energy LLC (A0005461): Modify Air Quality Permit P0022467 with the addition of five (5) portable 4-stroke rich burn engines no larger than 151 hp to be utilized as either cooler, rod pump, VRU, generator, or waste gas compression engines. The portable engines will operate within the Jonah and Normally Pressured Lance (NPL) fields in Sublette County, Wyoming. A Chapter 6, Section 2(c)(ii) demonstration in accordance with the Division’s Interim Policy has been conducted. Emission offset requirements, if applicable, have been applied to this permitting action at a ratio of 1.5:1.0 for VOCs and 1.1:1.0 for NOx. Permitting actions to date, including this application, have resulted in a decrease in NOx emissions of 156.8 tpy and a decrease in VOC emissions of 3,335.9 tpy. Therefore, Jonah Energy LLC has met the offset requirements for NOx and VOC.

Permit Application
Permit Analysis
Public Notice

Jonah Energy LLC (A0005450): Modify the Stud Horse Butte 51-17 Central Facility (F020684) by recompleting the Stud Horse Butte 51-17 well, with one reboiler overheads condenser and two smokeless combustion devices to control volatile organic compound and hazardous air pollutant emissions associated with the dehydration unit, condensate tanks, active produced water tanks and pneumatic pumps, located in the NW1/4SE1/4 of Section 17, T29N, R108W, approximately seventeen (17) miles southwest of Big Sandy, in Sublette County, Wyoming. Jonah Energy LLC has met the demonstration requirements under Chapter 6, Section 2(c)(ii) for this permitting action since current emissions are less than emissions during the baseline period. VOC emissions have decreased 11.1 TPY from the baseline period and NOx emissions have decreased 0.8 TPY from the baseline period. These reductions have been added to Jonah Energy LLC’s offset bank to use for future permitting actions.

Permit Application
Permit Analysis
Public Notice

Jonah Energy LLC (A0005466): Modify the Yellow Point 3-1 Central Facility (F010236) by recompleting the Yellow Point 66-1 well, with five reboiler overheads condensers and three smokeless combustion devices to control volatile organic compound and hazardous air pollutant emissions associated with the dehydration units, condensate tanks, active produced water tanks and pneumatic pumps, located in the SE1/4NW1/4 of Section 1, T28N, R109W, approximately twenty (20) miles southwest of Big Sandy, in Sublette County, Wyoming. Jonah Energy LLC has met the demonstration requirements under Chapter 6, Section 2(c)(ii) for this permitting action since current emissions are less than emissions during the baseline period. VOC emissions have decreased 38.9 TPY from the baseline period and NOx emissions have decreased 0.2 TPY from the baseline period. These reductions have been added to Jonah Energy LLC’s offset bank to use for future permitting actions.

Permit Application
Permit Analysis
Public Notice

Merit Energy Company (A0004800): Modify the Glasscock Hollow Battery (F026524) by recompleting the Champlin 352 Amoco E 1 well into a new formation, with one reboiler overheads condenser, one smokeless combustion device and one vapor recovery unit to control volatile organic compound and hazardous air pollutant emissions associated with the condensate tanks, active produced water tanks and dehydration unit, located in the NE1/4SE1/4 of Section 3, T14N, R120W, approximately four (4) miles south-southeast of Evanston, in Uinta County, Wyoming. 

Permit Application
Permit Analysis
Public Notice

Written comments may be directed to Nancy Vehr, Administrator, Division of Air Quality,
Department of Environmental Quality, 200 West 17th St., Cheyenne, Wyoming 82002 or by fax (307) 635-1784.  Comments submitted by email will not be included in the administrative record.