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403771012 15 93760 WALKER OIL & GAS CO LLC* KEITH F

219 STANLEY

ARDMORE OK 73402 James Hix - East OWP EPS 303 894-2100 303 905-5341 James Hix East OWP EPS 2024-04-26T12:39:49.117-06:00 DRAFT hixj 2024-04-26T12:39:49.117-06:00 hixj james.hix@state.co.us 1.00000 james.hix@state.co.us hixj hixj 2024-04-26T13:27:16.227-06:00 403771012 R TILLIE 1-3 WELD NWNE 3 7N 56W 6 40.608487 -103.626927 Unlined 0 Y 1840 17 1840 12 12 6 154 None 0 heater/separators-PW Tank N 263347 263347 N 05 123 20387 00 259866 � � � Y Y Y � � � � � � � Actual N Y Pit #263347 was closed during the tank battery decommissioning for the Tillie #1-3 (OWP) in August 2023. This Form 15 report is submitted to document pit closure and sampling. � � � � � Y � Pit #263347 is in the ECMC Orphaned Well Program. This Form 15 report is submitted to document pit closure during tank battery decommissioning. The facility was last operated by Smith Energy Corp - 70385 prior to being transferred to the OWP. 0 0 0 false false false 840 5280 0 0 0 403771012 The former Pit #263347 operated by Keith Walker Oil & Gas LLC, and most recently operated by Smith Energy Corp - 70385, is closed. The Tillie #1-3 (OWP) oil and gas well (API #05-123-20387), the associated flowlines, tank battery (Location ID #331254), and produced water pit are in the ECMC Orphaned Well Program (OWP). The tank battery and flowlines were decommissioned and the pit was closed in August 2023 through November 2023. Analytical results for a soil sample collected from the base of the pit and submitted for analysis of Table 915-1 soil parameters did not indicate E&P Waste impacts. Site investigation and remediation of historic spills/releases at the tank battery and separator will proceed under Remediation Project #27619. This Form 15 report is submitted for closure of Pit #263347. 403771012 403771012 PIT REPORT SUBMITTED 403771012.pdf 403771012 403303991 27 Fm 27 - Initial Thread was being aborted.