| 4601 | ROBBINS | Crockett County, TX | Oil & Gas Property | Mar 2025 |
| 4602 | ROBBINS | Upton County, TX | Oil & Gas Property | Mar 2025 |
| 4603 | ROBBINS | Comanche County, KS | Oil & Gas Property | Feb 2025 |
| 4604 | ROBBINS | Converse County, WY | Oil & Gas Property | Apr 2025 |
| 4605 | ROBBINS | Lane County, KS | Oil Property | Apr 2016 |
| 4606 | ROBBINS | Pecos County, TX | Oil & Gas Property | Mar 2025 |
| 4607 | ROBBINS | Woodson County, KS | Oil Property | Jun 1986 |
| 4608 | ROBBINS | Pittsburg County, OK | Gas Property | Feb 2025 |
| 4609 | ROBBINS | Russell County, KS | Oil Property | Jan 2025 |
| 4610 | ROBBINS | Comanche County, TX | Gas Property | Nov 2024 |
| 4611 | ROBBINS | Crane County, TX | Oil & Gas Property | Jan 2024 |
| 4612 | ROBBINS | Comanche County, KS | Gas Property | Oct 1998 |
| 4613 | ROBBINS | Chautauqua County, NY | Oil & Gas Property | Dec 2023 |
| 4614 | ROBBINS | Stephens County, TX | Oil & Gas Property | Mar 2025 |
| 4615 | ROBBINS | Gregg County, TX | Oil & Gas Property | Aug 2024 |
| 4616 | ROBBINS | Montcalm County, MI | Oil Property | Feb 2025 |
| 4617 | ROBBINS | Campbell County, WY | Gas Property | Mar 2007 |
| 4618 | ROBBINS | Clearfield County, PA | Gas Property | Dec 2024 |
| 4619 | ROBBINS | Greenwood County, KS | Oil Property | Nov 2020 |
| 4620 | ROBBINS | Jack County, TX | Oil & Gas Property | Jan 2022 |
| 4621 | ROBBINS | Campbell County, WY | Gas Property | Jan 2011 |
| 4622 | ROBBINS | Kiowa County, KS | Gas Property | Jan 1987 |
| 4623 | ROBBINS | Washington County, CO | Oil Property | Mar 2025 |
| 4624 | ROBBINS | Rice County, KS | Oil Property | Jan 2025 |
| 4625 | ROBBINS 397 | Coke County, TX | Oil & Gas Property | Feb 2025 |
| 4626 | ROBBINS A | Texas County, OK | Gas Property | Feb 2025 |
| 4627 | ROBBINS BRA | Bradford County, PA | Gas Property | Mar 2025 |
| 4628 | ROBBINS J.A | Stephens County, TX | Oil & Gas Property | Mar 2025 |
| 4629 | ROBBINS RANCH | Baca County, CO | Gas Property | Nov 2023 |
| 4630 | ROBBINS UNIT | Converse County, WY | Oil & Gas Property | Apr 2025 |
| 4631 | ROBBINS UNIT 39-72 4-1FH | Converse County, WY | Oil & Gas Property | Apr 2025 |
| 4632 | ROBBINS, F.S | Jackson County, TX | Oil & Gas Property | Mar 2010 |
| 4633 | ROBBINS, WAYNE | Stephens County, TX | Oil & Gas Property | Mar 2025 |
| 4634 | ROBBINS-FINE | Crawford County, AR | Gas Property | Jun 2024 |
| 4635 | ROBCO | Pontotoc County, OK | Oil Property | Feb 2025 |
| 4636 | ROBEDEAUX | Noble County, OK | Oil & Gas Property | Feb 2025 |
| 4637 | ROBEDEAUX | Pawnee County, OK | Oil & Gas Property | Jun 2018 |
| 4638 | ROBERDEAU | Crane County, TX | Oil & Gas Property | Mar 2025 |
| 4639 | ROBERDS | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 4640 | ROBERSON | Rusk County, TX | Oil & Gas Property | Mar 2025 |
| 4641 | ROBERSON | Washita County, OK | Oil & Gas Property | Mar 2025 |
| 4642 | ROBERSON | Pontotoc County, OK | Oil Property | Dec 2024 |
| 4643 | ROBERSON | Panola County, TX | Oil & Gas Property | Mar 2025 |
| 4644 | ROBERSON | Midland County, TX | Oil & Gas Property | Sep 2022 |
| 4645 | ROBERSON | Union Parish, LA | Gas Property | Nov 2024 |
| 4646 | ROBERSON | Franklin County, KS | Oil Property | Feb 2025 |
| 4647 | ROBERSON | Columbia County, AR | Oil & Gas Property | Mar 2012 |
| 4648 | ROBERSON | Caddo Parish, LA | Oil & Gas Property | Aug 2024 |
| 4649 | ROBERSON 1 | Coal County, OK | Oil & Gas Property | Feb 2025 |
| 4650 | ROBERSON J | Stephens County, TX | Oil & Gas Property | Mar 2025 |
| 4651 | ROBERSON JOE | Panola County, TX | Oil & Gas Property | Mar 2025 |
| 4652 | ROBERT | Jefferson County, PA | Gas Property | Dec 2024 |
| 4653 | ROBERT | Indiana County, PA | Gas Property | Dec 2024 |
| 4654 | ROBERT | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 4655 | ROBERT | Crawford County, PA | Oil & Gas Property | Dec 2024 |
| 4656 | ROBERT | Greenwood County, KS | Oil Property | Jun 2015 |
| 4657 | ROBERT | Armstrong County, PA | Gas Property | Dec 2024 |
| 4658 | ROBERT | Barton County, KS | Oil Property | Dec 2024 |
| 4659 | ROBERT | Grant County, OK | Oil & Gas Property | Mar 2025 |
| 4660 | ROBERT | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 4661 | ROBERT | Allen County, KS | Oil Property | Nov 2019 |
| 4662 | ROBERT | Armstrong County, PA | Gas Property | Dec 2024 |
| 4663 | ROBERT | Jefferson County, PA | Gas Property | Dec 2024 |
| 4664 | ROBERT | Pittsburg County, OK | Gas Property | Feb 2025 |
| 4665 | ROBERT | Pratt County, KS | Oil & Gas Property | Mar 2024 |
| 4666 | ROBERT | Erie County, PA | Oil & Gas Property | Dec 2024 |
| 4667 | ROBERT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 4668 | ROBERT | Armstrong County, PA | Gas Property | Dec 2024 |
| 4669 | ROBERT | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 4670 | ROBERT | Hughes County, OK | Gas Property | Jul 2017 |
| 4671 | ROBERT | Jefferson County, PA | Oil & Gas Property | Dec 2024 |
| 4672 | ROBERT | Wilson County, KS | Gas Property | Feb 2025 |
| 4673 | ROBERT | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 4674 | ROBERT | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 4675 | ROBERT | Beaver County, OK | Oil & Gas Property | Feb 2025 |
| 4676 | ROBERT | Warren County, PA | Gas Property | Dec 2024 |
| 4677 | ROBERT | Choctaw County, AL | Oil Property | Jan 1964 |
| 4678 | ROBERT | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 4679 | ROBERT | Perry County, OH | Oil & Gas Property | Dec 1995 |
| 4680 | ROBERT | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 4681 | ROBERT | Indiana County, PA | Gas Property | Dec 2024 |
| 4682 | ROBERT | Indiana County, PA | Gas Property | Dec 2017 |
| 4683 | ROBERT | Kingfisher County, OK | Oil & Gas Property | Feb 2025 |
| 4684 | ROBERT | Indiana County, PA | Gas Property | Dec 2024 |
| 4685 | ROBERT | Erie County, PA | Gas Property | Dec 2024 |
| 4686 | ROBERT & BONNIE KILPATRICK | Muskingum County, OH | Oil Property | Dec 2024 |
| 4687 | ROBERT & FRANCIS HOUSE | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 4688 | ROBERT & L | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 4689 | ROBERT & PAULETTE | Indiana County, PA | Gas Property | Dec 2024 |
| 4690 | ROBERT & PAULINE GORTNER | Ashland County, OH | Oil & Gas Property | Dec 2023 |
| 4691 | ROBERT 1-13H | Williams County, ND | Oil & Gas Property | Apr 2025 |
| 4692 | ROBERT 1306 | Canadian County, OK | Oil & Gas Property | Feb 2025 |
| 4693 | ROBERT 1513 | Blaine County, OK | Oil & Gas Property | Feb 2025 |
| 4694 | ROBERT 211 | Monroe County, OH | Gas Property | Mar 2025 |
| 4695 | ROBERT 2806 | Grant County, OK | Oil & Gas Property | Mar 2025 |
| 4696 | ROBERT A HOY | Clarion County, PA | Gas Property | Dec 2024 |
| 4697 | ROBERT A. SIMONSON | Seward County, KS | Oil Property | Feb 2025 |
| 4698 | ROBERT A. WILLIAMSON | Coshocton County, OH | Oil Property | Dec 2024 |
| 4699 | ROBERT ALLISON L | Clarion County, PA | Gas Property | Dec 2024 |
| 4700 | ROBERT AND THE CRUSADERS 23-24 | Howard County, TX | Oil & Gas Property | Mar 2025 |