Report Number: ST-49 Alberta Energy Regulator Page 1 of 1 Run Date: 24 Oct 2025 DAILY DRILLING ACTIVITY LIST For the Notification Period 23 Oct 2025 To 24 Oct 2025 WELL ID WELL NAME LICENCE +------------CONTRACTOR-------------+ RIG ACTIVITY DATE FIELD CENTRE BA ID LICENSEE NEW PROJECTED ACTIVITY BA ID NAME NUMBER TOTAL DEPTH TYPE ------------------- ----------------------------------- -------- ------ ------------------------------ ------ ----------------------- -------------- ----- ---------------------------------- ------------- ----------- 00/09-28-016-11W4/0 CNRL ALDSON 9-28-16-11 0516650 0Y52 Precision Drilling Corporation 239 24 Oct 2025 05:00:00 PM Medicine Hat 0HE9 Canadian Natural Resources Limited Drill To LD 00/14-14-044-09W5/0 VEI HZ WILLGR 14-14-44-9 0520114 A08C Savanna Drilling Corp. 652 24 Oct 2025 05:15:00 PM Red Deer A6FW Vermilion Energy Inc. Drill To LD 00/01-34-047-12W5/0 BACCALIEU HZ BRAZR 1-34-47-12 0520415 A0KC Horizon Drilling Inc. 2 24 Oct 2025 03:15:00 AM Drayton Valley A73C Baccalieu Energy Inc. Drill To LD 03/06-34-050-26W4/0 ASPENLEAF 03 HZ LEDUC-WB 6-34-50-26 0519847 A08C Savanna Drilling Corp. 638 24 Oct 2025 04:30:00 AM St. Albert A74X Aspenleaf Energy Limited Drill To LD 02/02-12-056-04W4/0 CNRL 2A HZ LIND 2-12-56-4 0519548 0Y52 Precision Drilling Corporation 185 24 Oct 2025 03:00:00 PM Bonnyville 0HE9 Canadian Natural Resources Limited Drill To LD 00/12-21-057-01W6/0 TOURMALINE HZ SMOKY 12-21-57-1 0519580 A978 Bear Drilling Corp. 2 24 Oct 2025 08:36:00 AM Drayton Valley A573 Tourmaline Oil Corp. Drill To LD 00/08-28-061-19W5/0 WHITECAP HZ KAYBOBS 8-28-61-19 0519973 0Z41 Ensign Drilling Inc. 148 23 Oct 2025 11:45:00 PM St. Albert A5BE Whitecap Resources Inc. Drill To LD 05/07-18-071-04W4/0 CVE N30P02 KIRBY 7-18-71-4 0520347 0Y55 Akita Drilling Ltd. 25 24 Oct 2025 04:00:00 AM Bonnyville A5D4 Cenovus Energy Inc. Drill To LD 00/13-28-073-25W4/0 SPL 3-4 MARTENH 13-28-73-25 0519805 A2CL Komat Drilling Ltd. 4 24 Oct 2025 05:15:00 AM St. Albert A7GR Spur Petroleum Ltd. Set Surface 02/13-05-074-25W4/0 TVE 13-4 HZ 102 MARTENH 13-5-74-25 0518415 A0KC Horizon Drilling Inc. 3 24 Oct 2025 04:15:00 PM St. Albert A04N Tamarack Valley Energy Ltd. Resumption W2/04-20-076-05W4/0 CVE N11P04 HARDY 4-20-76-5 0520050 0Z41 Ensign Drilling Inc. 141 24 Oct 2025 10:00:00 PM Bonnyville A5D4 Cenovus Energy Inc. Resumption 13/04-25-076-18W4/0 IPCCAN A20IS PORTAGE 4-25-76-18 0517738 0Z41 Ensign Drilling Inc. 143 24 Oct 2025 12:15:00 PM Bonnyville A868 Ipc Canada Ltd. Drill To LD 14/04-25-076-18W4/0 IPCCAN A21IS PORTAGE 4-25-76-18 0517739 0Z41 Ensign Drilling Inc. 143 24 Oct 2025 05:45:00 AM Bonnyville A868 Ipc Canada Ltd. Drill To LD 15/04-25-076-18W4/0 IPCCAN A22IS PORTAGE 4-25-76-18 0517740 0Z41 Ensign Drilling Inc. 143 23 Oct 2025 09:00:00 PM Bonnyville A868 Ipc Canada Ltd. Drill To LD 04/15-25-077-06W4/0 MEG AJ13I HARDY 15-25-77-6 0518353 0Y52 Precision Drilling Corporation 151 24 Oct 2025 01:30:00 PM Bonnyville 0Z9C MEG Energy Corp. Drill To LD 00/16-31-077-13W6/0 BIRCHCLIFF HZ PCOUPES 16-31-77-13 0519715 0Y52 Precision Drilling Corporation 226 23 Oct 2025 11:45:00 PM Grande Prairie A12R Birchcliff Energy Ltd. Drill To LD 00/04-09-080-23W4/0 HWX HZ BRINT 4-9-80-23 0520540 A2CL Komat Drilling Ltd. 4 24 Oct 2025 04:00:00 PM Bonnyville A8DL Headwater Exploration Inc. Set Surface 15/08-15-084-07W4/0 CNOOC K3P18 RSDLN 8-15-84-7 0520273 A2CL Komat Drilling Ltd. 5 24 Oct 2025 12:00:00 PM Bonnyville A6LC CNOOC Petroleum North America ULC Set Surface 02/05-30-085-06W4/3 CNOOC 07P11 RDL 2 NEWBY 5-30-85-6 0327427 0Y52 Precision Drilling Corporation 154 23 Oct 2025 07:00:00 PM Bonnyville A6LC CNOOC Petroleum North America ULC Resumption TOTAL - Drill To LD - Drilling to Licensed Depth = 13 TOTAL - Re-entry - Re-entry of an Abandoned Well = 0 TOTAL - Resumption - Resumption of Drilling of a Non-abandoned Well = 3 TOTAL - Set Surface - Drilling to Set Surface Casing Only = 3 TOTAL NUMBER OF WELLS LISTED = 19 *** END OF REPORT ***