Report Number: ST-49 Alberta Energy Regulator Page 1 of 1 Run Date: 22 Oct 2025 DAILY DRILLING ACTIVITY LIST For the Notification Period 21 Oct 2025 To 22 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 ------------------- ----------------------------------- -------- ------ ------------------------------ ------ ----------------------- -------------- ----- ---------------------------------- ------------- ----------- 00/16-29-039-08W5/0 YANGARRA HZ FERRIER 16-29-39-8 0519409 A801 Stampede Drilling A Division O 5 21 Oct 2025 12:00:00 PM Red Deer 0LN7 Yangarra Resources Corp. Drilling To Total Depth 00/05-27-044-10W5/0 SPARTAN DELTA HZ FERRIER 5-27-44-10 0518919 A6EC Twilight Drilling Ltd. 1 21 Oct 2025 07:00:00 PM Red Deer A8HR Spartan Delta Corp. Drilling To Total Depth 03/13-31-060-01W4/0 WGATE D01-GP2N MSHINE 13-31-60-1 0520421 A1TW Bonanza Drilling Inc. 2 22 Oct 2025 04:05:00 AM Bonnyville A8ML Westgate Energy Operations Ltd. Deepening 00/05-25-061-07W6/0 TOURMALINE HZ KAKWA 5-25-61-7 0519772 0Z41 Ensign Drilling Inc. 858 22 Oct 2025 08:30:00 AM Grande Prairie A573 Tourmaline Oil Corp. Deepening 00/04-25-062-04W6/0 ARC RESOURCES HZ KAKWA 4-25-62-4 0519953 0Y52 Precision Drilling Corporation 466 22 Oct 2025 03:44:00 PM Grande Prairie 0G30 ARC Resources Ltd. Drilling To Total Depth 00/16-18-062-23W5/0 CNRL HZ SAXON 16-18-62-23 0517391 0Z41 Ensign Drilling Inc. 39 22 Oct 2025 02:00:00 PM Grande Prairie 0HE9 Canadian Natural Resources Limited Deepening 02/13-18-063-08W6/0 TOURMALINE 102 HZ KAKWA 13-18-63-8 0519209 0Y52 Precision Drilling Corporation 530 22 Oct 2025 09:00:00 AM Grande Prairie A573 Tourmaline Oil Corp. Deepening 02/07-29-064-04W4/0 SRL OBS 6-29 TUCKLK 7-29-64-4 0520076 0Y52 Precision Drilling Corporation 189 22 Oct 2025 02:30:00 AM Bonnyville A8FG Strathcona Resources Ltd. Drilling To Total Depth 13/11-13-070-05W4/0 CVE W12P02 FISHER 11-13-70-5 0519979 0Y52 Precision Drilling Corporation 196 22 Oct 2025 12:00:00 AM Bonnyville A5D4 Cenovus Energy Inc. Deepening 04/10-18-071-04W4/0 CVE N30P04 KIRBY 10-18-71-4 0520349 0Y55 Akita Drilling Ltd. 25 22 Oct 2025 12:05:00 AM Bonnyville A5D4 Cenovus Energy Inc. Drilling To Total Depth W2/05-20-076-05W4/0 CVE N11P05 HARDY 5-20-76-5 0520051 0Z41 Ensign Drilling Inc. 141 22 Oct 2025 07:00:00 AM Bonnyville A5D4 Cenovus Energy Inc. Deepening 10/03-25-076-18W4/0 IPCCAN A25IS PORTAGE 3-25-76-18 0517743 0Z41 Ensign Drilling Inc. 143 22 Oct 2025 03:00:00 AM Bonnyville A868 Ipc Canada Ltd. Drilling To Total Depth 03/15-25-077-06W4/0 MEG AJ12I HARDY 15-25-77-6 0518352 0Y52 Precision Drilling Corporation 151 21 Oct 2025 08:30:00 PM Bonnyville 0Z9C MEG Energy Corp. Drilling To Total Depth 05/03-04-077-07W5/0 SPL 4-5 105 NIPISI 3-4-77-7 0520402 A2CL Komat Drilling Ltd. 4 21 Oct 2025 11:30:00 PM St. Albert A7GR Spur Petroleum Ltd. Initial 00/10-30-077-13W6/0 BIRCHCLIFF HZ PCOUPES 10-30-77-13 0519714 0Y52 Precision Drilling Corporation 226 22 Oct 2025 05:50:00 AM Grande Prairie A12R Birchcliff Energy Ltd. Initial 00/14-26-084-07W6/0 PTRL 102 HZ CECIL 14-26-84-7 0520197 A0KC Horizon Drilling Inc. 21 21 Oct 2025 07:30:00 AM Grande Prairie A7NA Prairie Thunder Resources Ltd. Drilling To Total Depth 09/08-15-084-07W4/0 CNOOC K3P15 RSDLN 8-15-84-7 0520253 A2CL Komat Drilling Ltd. 5 21 Oct 2025 09:00:00 PM Bonnyville A6LC CNOOC Petroleum North America ULC Initial 10/08-15-084-07W4/0 CNOOC K3P16 RSDLN 8-15-84-7 0520254 A2CL Komat Drilling Ltd. 5 22 Oct 2025 02:15:00 PM Bonnyville A6LC CNOOC Petroleum North America ULC Initial 03/09-13-084-07W4/0 CNOOC K3P07 RSDLN 9-13-84-7 0520265 0Y52 Precision Drilling Corporation 395 22 Oct 2025 11:49:00 AM Bonnyville A6LC CNOOC Petroleum North America ULC Drilling To Total Depth 04/11-01-095-07W4/0 CVE V05I02 STEEPBK 11-1-95-7 0519046 0Y52 Precision Drilling Corporation 192 22 Oct 2025 06:58:00 AM Bonnyville A5D4 Cenovus Energy Inc. Deepening TOTAL - Drill To LD - Drilling to Licensed Depth = 9 TOTAL - Re-entry - Re-entry of an Abandoned Well = 0 TOTAL - Resumption - Resumption of Drilling of a Non-abandoned Well = 7 TOTAL - Set Surface - Drilling to Set Surface Casing Only = 4 TOTAL NUMBER OF WELLS LISTED = 20 *** END OF REPORT ***