Report Number: ST-49 Alberta Energy Regulator Page 1 of 1 Run Date: 27 Mar 2024 DAILY DRILLING ACTIVITY LIST For the Notification Period 26 Mar 2024 To 27 Mar 2024 WELL ID WELL NAME LICENCE +------------CONTRACTOR-------------+ RIG ACTIVITY DATE FIELD CENTRE BA ID LICENSEE NEW PROJECTED ACTIVITY BA ID NAME NUMBER TOTAL DEPTH TYPE ------------------- ----------------------------------- -------- ------ ------------------------------ ------ ----------------------- -------------- ----- ---------------------------------- ------------- ----------- 00/14-34-040-10W5/0 CNRL HZ FERRIER 14-34-40-10 0512476 A08C Savanna Drilling Corp. 655 27 Mar 2024 12:00:00 AM Red Deer 0HE9 Canadian Natural Resources Limited Drill To LD 02/10-31-071-09W6/0 NUVISTA 102 HZ A WEMBLEY 10-31-71-9 0510060 0Z41 Ensign Drilling Inc. 879 27 Mar 2024 10:32:00 AM Grande Prairie A0A7 NuVista Energy Ltd. Set Surface 00/09-19-075-01W5/0 HWX HZ MARTENH 9-19-75-1 0512809 0Z41 Ensign Drilling Inc. 859 27 Mar 2024 01:41:00 PM St. Albert A8DL Headwater Exploration Inc. Resumption F1/07-03-077-08W5/0 SPL 1F1 NIPISI 7-3-77-8 0513107 0Y52 Precision Drilling Corporation 147 27 Mar 2024 10:00:00 AM St. Albert A7GR Spur Petroleum Ltd. Drill To LD TOTAL - Drill To LD - Drilling to Licensed Depth = 2 TOTAL - Re-entry - Re-entry of an Abandoned Well = 0 TOTAL - Resumption - Resumption of Drilling of a Non-abandoned Well = 1 TOTAL - Set Surface - Drilling to Set Surface Casing Only = 1 TOTAL NUMBER OF WELLS LISTED = 4 *** END OF REPORT ***