Report Number: ST-49 Alberta Energy Regulator Page 1 of 1 Run Date: 26 Oct 2025 DAILY DRILLING ACTIVITY LIST For the Notification Period 25 Oct 2025 To 26 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 ------------------- ---------------------------------- -------- ------ ------------------------------ ------ ----------------------- -------------- ----- ------------------------------------- ------------- ----------- 00/08-05-026-20W4/0 CNRL HUSSAR 8-5-26-20 0518753 A1TW Bonanza Drilling Inc. 6 15 Sep 2025 08:15:00 PM Midnapore 0HE9 Canadian Natural Resources Limited 3650 Drill To LD 00/13-12-046-10W5/0 CVE 100 HZ PEMBINA 13-12-46-10 0519958 0Z41 Ensign Drilling Inc. 419 26 Oct 2025 04:00:00 AM Drayton Valley A5D4 Cenovus Energy Inc. Resumption 00/16-31-059-18W5/0 WHITECAP HZ KAYBOBS 16-31-59-18 0519664 0Y52 Precision Drilling Corporation 570 25 Oct 2025 06:30:00 PM Drayton Valley A5BE Whitecap Resources Inc. Set Surface 02/10-21-061-19W5/0 WHITECAP HZ KAYBOBS 10-21-61-19 0519971 0Z41 Ensign Drilling Inc. 148 25 Oct 2025 05:00:00 PM St. Albert A5BE Whitecap Resources Inc. Set Surface 00/11-21-061-19W5/0 WHITECAP HZ KAYBOBS 11-21-61-19 0519970 0Z41 Ensign Drilling Inc. 148 26 Oct 2025 11:30:00 AM St. Albert A5BE Whitecap Resources Inc. Set Surface 02/15-13-062-04W4/0 CNRL 15B HZ FT KENT 15-13-62-4 0516762 A0KC Horizon Drilling Inc. 19 26 Oct 2025 08:00:00 AM Bonnyville 0HE9 Canadian Natural Resources Limited Drill To LD 02/12-35-063-18W4/0 RBY 02 HZ FIGURE 12-35-63-18 0519260 A57H Predator Drilling Inc. 118 26 Oct 2025 02:00:00 PM St. Albert A8N9 Rubellite Energy Inc. Drill To LD 00/02-29-064-04W4/0 SRL OBS TUCKLK 2-29-64-4 0520070 0Y52 Precision Drilling Corporation 189 26 Oct 2025 04:15:00 PM Bonnyville A8FG Strathcona Resources Ltd. Drill To LD 00/07-14-065-23W5/0 WHITECAP HZ ANTEN 7-14-65-23 0519969 0Y55 Akita Drilling Ltd. 26 26 Oct 2025 04:30:00 AM St. Albert A5BE Whitecap Resources Inc. Drill To LD 02/05-24-065-25W5/0 ARC RESOURCES 102 ANTEN 5-24-65-25 0518014 0Y52 Precision Drilling Corporation 543 25 Oct 2025 08:30:00 AM Grande Prairie 0G30 ARC Resources Ltd. Set Surface 02/16-14-065-04W6/0 ARC RESOURCES 102 KARR 16-14-65-4 0518893 0Z41 Ensign Drilling Inc. 897 26 Oct 2025 01:30:00 PM Grande Prairie 0G30 ARC Resources Ltd. Drill To LD 05/02-27-071-07W6/0 CNRL HZ 105 DIMSD 2-27-71-7 0518575 0Z41 Ensign Drilling Inc. 37 25 Oct 2025 10:00:00 PM Grande Prairie 0HE9 Canadian Natural Resources Limited Drill To LD 03/16-28-073-25W4/0 SPL 3-4 103 MARTENH 16-28-73-25 0519815 A2CL Komat Drilling Ltd. 4 26 Oct 2025 07:45:00 AM St. Albert A7GR Spur Petroleum Ltd. Set Surface 03/09-15-075-02W5/0 HWX 102 HZ MARTENH 9-15-75-2 0518445 0Z41 Ensign Drilling Inc. 859 26 Oct 2025 02:15:00 PM St. Albert A8DL Headwater Exploration Inc. Resumption 02/04-25-076-18W4/0 IPCCAN A17PS PORTAGE 4-25-76-18 0517718 0Z41 Ensign Drilling Inc. 143 25 Oct 2025 11:30:00 PM Bonnyville A868 Ipc Canada Ltd. Drill To LD 03/04-25-076-18W4/0 IPCCAN A18PS PORTAGE 4-25-76-18 0517719 0Z41 Ensign Drilling Inc. 143 26 Oct 2025 07:15:00 AM Bonnyville A868 Ipc Canada Ltd. Drill To LD 04/04-25-076-18W4/0 IPCCAN A19PS PORTAGE 4-25-76-18 0517720 0Z41 Ensign Drilling Inc. 143 26 Oct 2025 04:15:00 PM Bonnyville A868 Ipc Canada Ltd. Drill To LD 00/08-14-076-11W6/0 AVN HZ PCOUPES 8-14-76-11 0520036 A0KC Horizon Drilling Inc. 23 26 Oct 2025 10:45:00 AM Grande Prairie 0TD9 Advantage Energy Ltd. Drill To LD 00/13-31-079-22W4/0 HWX HZ PEERLESS 13-31-79-22 0520538 A2CL Komat Drilling Ltd. 4 26 Oct 2025 08:30:00 AM Bonnyville A8DL Headwater Exploration Inc. Set Surface 03/14-31-079-22W4/0 HWX HZ 103 PEERLESS 14-31-79-22 0520537 A2CL Komat Drilling Ltd. 4 25 Oct 2025 02:00:00 PM Bonnyville A8DL Headwater Exploration Inc. Set Surface 00/13-34-079-23W4/0 HWX HZ PEERLESS 13-34-79-23 0520536 A1TW Bonanza Drilling Inc. 5 26 Oct 2025 11:45:00 AM Bonnyville A8DL Headwater Exploration Inc. Resumption 07/16-28-083-06W4/0 COPRC 2631P13IN RSDLN 16-28-83-6 0519619 0Y52 Precision Drilling Corporation 140 25 Oct 2025 10:00:00 PM Bonnyville A5G3 ConocoPhillips Canada Resources Corp. Drill To LD 12/16-13-084-07W4/0 CNOOC K3P06 RSDLN 16-13-84-7 0520264 0Y52 Precision Drilling Corporation 395 26 Oct 2025 03:45:00 AM Bonnyville A6LC CNOOC Petroleum North America ULC Drill To LD 06/09-15-084-07W4/0 CNOOC K3P20 RSDLN 9-15-84-7 0520275 A2CL Komat Drilling Ltd. 5 26 Oct 2025 01:00:00 AM Bonnyville A6LC CNOOC Petroleum North America ULC Set Surface 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 = 8 TOTAL NUMBER OF WELLS LISTED = 24 *** END OF REPORT ***