| Block 31 Unit G-10-203839 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 21.5K | 3.22M | May 2004 – Apr 2026 |
| Block 31 Unit G-10-226603 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 16.2K | 4.9M | Jul 2006 – Apr 2026 |
| Block 31 Unit G-10-203826 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 16.1K | 5.02M | Feb 2004 – Apr 2026 |
| Block 31 Unit G-10-203827 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 15.5K | 1.72M | Mar 2004 – Apr 2026 |
| Block 31 Unit G-10-279501 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 15K | 1.94M | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-279532 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 13.7K | 4.14M | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-240433 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 13.5K | 7.81M | Aug 2007 – Mar 2026 |
| Block 31 Unit G-10-224150 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 13.3K | 1.79M | Nov 2005 – Apr 2026 |
| Block 31 Unit G-10-279533 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 10.5K | 2.68M | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-218737 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 7.95K | 3.08M | Nov 2010 – Apr 2026 |
| Block 31 Unit G-10-257316 | Hilcorp Energy Company only | Block 31 (Penn. 7620) | Crane | 1 | 7.6K | 648K | Apr 2010 – Apr 2026 |
| Block 31 Unit G-10-279628 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 5.26K | 1.08M | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-279799 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 4.61K | 1.37M | Aug 2015 – Apr 2026 |
| Block 31 Unit G-10-287037 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 4.42K | 212K | May 2019 – Oct 2024 |
| Block 31 Unit G-10-279572 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 3.88K | 2.01M | Aug 2015 – Apr 2026 |
| Block 31 Unit G-10-279798 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 3.72K | 2.58M | Aug 2015 – Apr 2026 |
| Block 31 Unit G-10-279504 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 3.54K | 634K | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-279500 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 3.29K | 1.22M | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-287136 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 3.2K | 2.43M | Mar 2019 – Feb 2026 |
| Block 31 Unit G-10-279846 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 3.15K | 1.31M | Aug 2015 – Apr 2026 |
| Block 31 Unit G-10-279560 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 2.84K | 734K | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-258201 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 2.74K | 884K | Nov 2010 – Apr 2026 |
| Block 31 Unit G-10-279626 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 2.67K | 713K | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-279503 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 2.63K | 379K | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-279627 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 2.29K | 872K | Aug 2015 – Apr 2026 |
| Block 31 Unit G-10-279543 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 2K | 152K | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-279748 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.95K | 617K | Aug 2015 – Apr 2026 |
| Block 31 Unit G-10-279629 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.9K | 249K | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-295286 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.82K | 314K | May 2023 – Apr 2026 |
| Block 31 Unit G-10-279531 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.71K | 266K | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-167927 | Hilcorp Energy Company only | Block 31 (Queen) | Crane | 1 | 1.6K | 88.1K | Feb 1998 – Apr 2026 |
| Block 31 Unit G-10-288878 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.57K | 112K | May 2018 – Jan 2023 |
| Block 31 Unit G-10-286779 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.56K | 624K | Mar 2019 – Apr 2026 |
| Block 31 Unit G-10-279499 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.54K | 462K | Oct 2015 – Apr 2026 |
| Block 31 Unit G-10-167583 | OXY USA Inc. only | Block 31 (Queen) | Crane | 1 | 1.42K | 209K | Feb 1998 – Sep 2018 |
| Block 31 Unit G-10-279854 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.39K | 427K | Aug 2015 – Apr 2026 |
| Block 31 Unit G-10-168911 | OXY USA EOR, LLC only | Block 31 (Queen) | Crane | 1 | 1.19K | 198K | Apr 1998 – May 2016 |
| Block 31 Unit G-10-295381 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 1.06K | 146K | May 2023 – Apr 2026 |
| Block 31 Unit G-10-172168 | Hilcorp Energy Company only | Block 31 (Queen) | Crane | 1 | 1.01K | 90.9K | Jan 1999 – Apr 2026 |
| Block 31 Unit G-10-173507 | OXY USA Inc. only | Block 31 (Queen) | Crane | 1 | 972 | 155K | Mar 1999 – Feb 2023 |
| Block 31 Unit G-10-295480 | OXY USA EOR, LLC only | Block 31 (Devonian) | Crane | 1 | 908 | 449K | May 2023 – Apr 2026 |
| Block 31 Unit G-10-282456 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 904 | 228K | May 2017 – Apr 2026 |
| Block 31 Unit G-10-282506 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 890 | 879K | May 2017 – Apr 2026 |
| Block 31 Unit G-10-165332 | Hilcorp Energy Company only | Block 31 (Queen) | Crane | 1 | 776 | 196K | Oct 1997 – Apr 2026 |
| Block 31 Unit G-10-287217 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 766 | 327K | Mar 2019 – Apr 2026 |
| Block 31 Unit G-10-173575 | Hilcorp Energy Company only | Block 31 (Queen) | Crane | 1 | 738 | 169K | Mar 1999 – Apr 2026 |
| Block 31 Unit G-10-175868 | Hilcorp Energy Company only | Block 31 (Queen) | Crane | 1 | 673 | 200K | Apr 2016 – Apr 2026 |
| Block 31 Unit G-10-295629 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 615 | 78.8K | Jun 2023 – Jan 2026 |
| Block 31 Unit G-10-295710 | Hilcorp Energy Company only | Block 31 (Devonian) | Crane | 1 | 575 | 172K | May 2023 – Apr 2026 |
| Block 31 Unit G-10-279800 | OXY USA Inc. only | Block 31 (Devonian) | Crane | 1 | 558 | 354K | Aug 2015 – Feb 2023 |