| 8501 | HOWELL | Barton County, KS | Oil Property | Jul 1997 |
| 8502 | HOWELL | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 8503 | HOWELL | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 8504 | HOWELL | Harrison County, TX | Oil & Gas Property | Dec 2024 |
| 8505 | HOWELL | King County, TX | Oil & Gas Property | Jan 2025 |
| 8506 | HOWELL | Campbell County, WY | Gas Property | May 2013 |
| 8507 | HOWELL | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 8508 | HOWELL 07-16 | Conway County, AR | Gas Property | Jul 2024 |
| 8509 | HOWELL 1 | Major County, OK | Oil & Gas Property | Feb 2025 |
| 8510 | HOWELL 210093 | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 8511 | HOWELL 29 | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 8512 | HOWELL 33 | Jefferson County, OH | Gas Property | Dec 2024 |
| 8513 | HOWELL A | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 8514 | HOWELL B | Stevens County, KS | Gas Property | Dec 2024 |
| 8515 | HOWELL CIR | Murray County, OK | Oil Property | Nov 1997 |
| 8516 | HOWELL G | Susquehanna County, PA | Gas Property | Feb 2025 |
| 8517 | HOWELL J | Knott County, KY | Gas Property | Dec 2019 |
| 8518 | HOWELL REALTY TRUST UNIT | Tyler County, TX | Oil & Gas Property | Jan 2025 |
| 8519 | HOWELL RI | Stevens County, KS | Gas Property | Dec 2024 |
| 8520 | HOWELL STATE COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 8521 | HOWELL, CHARLES L. AND RUTH C. HOWELL | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 8522 | HOWELL-FEE | Franklin County, KS | Oil Property | Dec 2024 |
| 8523 | HOWELL-G | Miami County, KS | Oil Property | Dec 2024 |
| 8524 | HOWELL-RHINEHART | Stevens County, KS | Gas Property | Dec 2024 |
| 8525 | HOWENSTINE | Pecos County, TX | Oil & Gas Property | Dec 2024 |
| 8526 | HOWER | Okfuskee County, OK | Oil & Gas Property | Sep 2023 |
| 8527 | HOWES LAND CO | Johnson County, KY | Gas Property | Dec 2019 |
| 8528 | HOWES, A | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 8529 | HOWETH | Young County, TX | Oil & Gas Property | Sep 2018 |
| 8530 | HOWETH UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 8531 | HOWETT | Zavala County, TX | Oil & Gas Property | Apr 2013 |
| 8532 | HOWETT | Zavala County, TX | Oil & Gas Property | Jan 2025 |
| 8533 | HOWETT UNIT | Zavala County, TX | Oil & Gas Property | Dec 2024 |
| 8534 | HOWIE | Slope County, ND | Oil & Gas Property | Apr 2018 |
| 8535 | HOWINGTON | Johnson County, TX | Gas Property | Jul 2019 |
| 8536 | HOWITT | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 8537 | HOWITZER | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 8538 | HOWITZER | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 8539 | HOWITZER FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 8540 | HOWITZER {FEDERAL} 5 SLTFH | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 8541 | HOWLAND | Seward County, KS | Gas Property | Dec 2024 |
| 8542 | HOWLAND | Allen County, KS | Oil Property | Sep 1986 |
| 8543 | HOWLAND | Logan County, OK | Oil & Gas Property | Jun 2005 |
| 8544 | HOWLAND LENT | Bradford County, PA | Gas Property | Feb 2025 |
| 8545 | HOWLE | Hopkins County, TX | Oil & Gas Property | Jan 2025 |
| 8546 | HOWLIER | Miami County, KS | Oil Property | Feb 2024 |
| 8547 | HOWLIN WOLF | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 8548 | HOWLING | Toole County, MT | Oil Property | Feb 2025 |
| 8549 | HOWLING HOUND COA | Tarrant County, TX | Gas Property | Jan 2025 |
| 8550 | HOWLING WOLF 28-33H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 8551 | HOWLING WOLF USA 31-5TFH | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 8552 | HOWO | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 8553 | HOWSE | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 8554 | HOWSLEY | Throckmorton County, TX | Oil & Gas Property | Oct 2024 |
| 8555 | HOWSLEY | Glacier County, MT | Oil & Gas Property | Feb 2025 |
| 8556 | HOXWORTH | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 8557 | HOYL | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8558 | HOYL-SHOOP C (SA) 1H | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8559 | HOYT | Barber County, KS | Gas Property | Jan 2018 |
| 8560 | HOYT | Rio Arriba County, NM | Oil & Gas Property | Feb 2025 |
| 8561 | HOYT | Cowley County, KS | Oil Property | Dec 2024 |
| 8562 | HOYT | Jones County, TX | Oil Property | Jan 2025 |
| 8563 | HOYT | Coffey County, KS | Oil Property | Aug 2021 |
| 8564 | HOYT | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 8565 | HOYT | Chautauqua County, NY | Gas Property | Dec 2023 |
| 8566 | HOYT | Los Angeles County, CA | Oil & Gas Property | Dec 2016 |
| 8567 | HOYT | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 8568 | HOYT | Pondera County, MT | Oil & Gas Property | Apr 2017 |
| 8569 | HOYT | Allegany County, NY | Oil & Gas Property | Dec 2023 |
| 8570 | HOYT | Dewey County, OK | Oil & Gas Property | Jan 2025 |
| 8571 | HOYT | Sherman County, KS | Oil Property | Dec 2024 |
| 8572 | HOYT 2 | Clearfield County, PA | Gas Property | Dec 2024 |
| 8573 | HOYT GAS UNIT | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 8574 | HOYT JOAN CREWS | Irion County, TX | Oil & Gas Property | Dec 2024 |
| 8575 | HOYT WALTER | Licking County, OH | Oil Property | Dec 2009 |
| 8576 | HOYT, L | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 8577 | HP FARMS | Weld County, CO | Oil & Gas Property | Mar 2021 |
| 8578 | HP FARMS D 32 | Weld County, CO | Oil & Gas Property | Apr 2020 |
| 8579 | HPR FEE | Lasalle Parish, LA | Oil & Gas Property | Apr 2004 |
| 8580 | HPR FEE | Lasalle Parish, LA | Oil Property | Dec 2024 |
| 8581 | HPR FEE | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 8582 | HR 1-20H | Pittsburg County, OK | Gas Property | Jan 2025 |
| 8583 | HR 1-8H | Pittsburg County, OK | Gas Property | Jan 2025 |
| 8584 | HR 1-9 | Stark County, ND | Oil & Gas Property | Feb 2025 |
| 8585 | HR 320 | Martin County, TX | Oil & Gas Property | Dec 2024 |
| 8586 | HR BANE 249 | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 8587 | HR DALTON EAST 248 | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 8588 | HR FEDERAL | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 8589 | HR FEDERAL 34-5H | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 8590 | HR KELLY | Clarion County, PA | Gas Property | Dec 2024 |
| 8591 | HR POTTER | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 8592 | HRABAL UNIT | Ashtabula County, OH | Oil & Gas Property | Dec 2016 |
| 8593 | HRABE | Rooks County, KS | Oil Property | Dec 2024 |
| 8594 | HRABE | Rooks County, KS | Oil Property | Dec 2024 |
| 8595 | HRC FEED YARDS | Scott County, KS | Oil Property | Dec 2024 |
| 8596 | HRDY | Canadian County, OK | Oil & Gas Property | Jan 2025 |
| 8597 | HRENCHER | Barber County, KS | Oil & Gas Property | Dec 2024 |
| 8598 | HRENCHER | Barber County, KS | Gas Property | Dec 2024 |
| 8599 | HRH THOMPSO | Frio County, TX | Oil & Gas Property | Nov 2009 |
| 8600 | HRIBAL | Westmoreland County, PA | Gas Property | Dec 2024 |