| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 601 | RAMSEY | Grady County, OK | Oil & Gas Property | Aug 2004 |
| 602 | RAMSEY | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 603 | RANDEL | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 604 | RATLIFF | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 605 | RAWLINGS | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 606 | RAYBURN | Grady County, OK | Oil & Gas Property | Oct 2020 |
| 607 | REBA MCENTIRE 1006 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 608 | REDBUD | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 609 | REEVES | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 610 | REID | Grady County, OK | Oil & Gas Property | Mar 2020 |
| 611 | REMPE | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 612 | RENBARGER | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 613 | RENEGAR | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 614 | RHONDA 0807 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 615 | RICHARDSON | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 616 | RICHARDSON | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 617 | RICHARDSON | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 618 | RICHEY | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 619 | RICKS | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 620 | RIDDLE | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 621 | RILEY | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 622 | RILEY | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 623 | RK MORRIS | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 624 | ROATH | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 625 | ROBBERS CAVE 0905 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 626 | ROBERTS | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 627 | ROBERTS 0607 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 628 | ROBINSON | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 629 | ROCKSTEADY | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 630 | ROCKY ROAD 1-23H | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 631 | RODGERS | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 632 | ROGERS | Grady County, OK | Oil & Gas Property | Dec 2010 |
| 633 | ROMAN NOSE 1007 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 634 | ROMANOFF | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 635 | RON HOWARD 1007 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 636 | ROSA OKLAHOMA 0506 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 637 | ROSEMARY | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 638 | ROSEY HAVENSTRITE | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 639 | ROWE | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 640 | ROWELL | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 641 | ROY GIBBONS | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 642 | ROY HARRIS | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 643 | ROYAL RESOURCES | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 644 | RUBY BLADES | Grady County, OK | Oil & Gas Property | Jun 2018 |
| 645 | RUE 0606 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 646 | RUNESTONE 0707 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 647 | RUSH SPRINGS UNIT | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 648 | RUSSELL | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 649 | RUSSELL | Grady County, OK | Oil & Gas Property | Nov 2024 |
| 650 | RYAN EXPRESS 1-18-19XH | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 651 | RYANS | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 652 | SAM NOBLE 0907 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 653 | SAMPSON | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 654 | SANDBASS 0806 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 655 | SANDROCK | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 656 | SANDY 1-29-32XH | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 657 | SANDY CREEK | Grady County, OK | Oil & Gas Property | May 2026 |
| 658 | SANDY CREEK RANCH | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 659 | SARAH | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 660 | SASQUATCH LIVES 20_17-10N-7W | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 661 | SAVAGE | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 662 | SAWYER 1-23H | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 663 | SCHEER 20-29 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 664 | SCHENK TRUST | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 665 | SCHMIDT | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 666 | SCHOOF | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 667 | SCHOOL LAND | Grady County, OK | Oil & Gas Property | Aug 2019 |
| 668 | SCHULTE | Grady County, OK | Oil & Gas Property | Feb 2026 |
| 669 | SCHUTTEN | Grady County, OK | Oil & Gas Property | Aug 2024 |
| 670 | SCOTT | Grady County, OK | Gas Property | Jul 2026 |
| 671 | SCOTT | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 672 | SCOTT | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 673 | SCOUT 07-05-13 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 674 | SELZER | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 675 | SERENITY | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 676 | SHAW | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 677 | SHAW | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 678 | SHELBY 0506 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 679 | SHEPPERD | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 680 | SHI RANDALL | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 681 | SHIR-LEA | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 682 | SHIRLEY SILVERS | Grady County, OK | Oil & Gas Property | Jul 2012 |
| 683 | SHOCKEY | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 684 | SHOCKEY | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 685 | SHOEMAKE 1 | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 686 | SHOOK | Grady County, OK | Gas Property | Sep 1997 |
| 687 | SHOOK | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 688 | SILVER CITY | Grady County, OK | Oil & Gas Property | Dec 2025 |
| 689 | SILVER SPUR 34_27-9N-6W | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 690 | SILVER STRATTON | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 691 | SIMMS | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 692 | SIMMS | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 693 | SINCLAIR | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 694 | SINGER | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 695 | SINGER | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 696 | SINGER BRO | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 697 | SINGLETON TRUST | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 698 | SISKO | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 699 | SKAGGS | Grady County, OK | Oil & Gas Property | Aug 2026 |
| 700 | SKAGGS | Grady County, OK | Oil & Gas Property | Jul 2026 |