| J. Reynolds Unit #1HHZ42-213-31091 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,415 | Jul 19, 2016 | — | — |
| Cummings Unit #1HHZ42-213-31090 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,373 | Jun 30, 2016 | — | — |
| Beecher-Cox #2HHZ42-213-31089 | HD Operating Co LLC only | Henderson, TXThomas Lake (Rodessa B) | ActiveOil | 8,434 | Jun 14, 2016 | — | — |
| A.F. Hogg Unit #1HHZ42-213-31087 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,564 | May 6, 2016 | — | — |
| Norwood #142-213-31088 | — | Henderson, TX | Plugged | 14,000 | Apr 18, 2016 | — | — |
| Rosenberg Unit #1HHZ42-213-31086 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | Shut inOil | 9,816 | Apr 4, 2016 | — | — |
| McCutchin Unit #1HHZ42-213-31085 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 10,158 | Jan 28, 2016 | — | — |
| Woodall Unit #1HHZ42-213-31084 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 10,064 | Jan 21, 2016 | — | — |
| Joyce Unit #1HHZ42-213-31083 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 10,304 | Dec 2, 2015 | — | — |
| Teselle Unit #1HHZ42-213-31082 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 10,143 | Nov 30, 2015 | — | — |
| Bywaters Unit #1HHZ42-213-31078 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,503 | Sep 24, 2015 | — | — |
| Tri-Cities Gas Storage Unit #40BHHZ42-213-31080 | Atmos Pipeline - Texas only | Henderson, TXTri-Cities (Bacon Lime) | ActiveGas Strg-Injection | 7,709 | Sep 24, 2015 | — | — |
| Kirk et al #142-213-31081 | Maximus Operating, Ltd. only | Henderson, TXTom Burchard (Paluxy) | Not on schedule | 9,000 | Sep 24, 2015 | — | — |
| Wilson Janet et al #342-213-31079 | — | Henderson, TXTom Burchard (Paluxy) | Plugged | 9,000 | Sep 1, 2015 | — | — |
| Jernigan Unit #1HHZ42-213-31075 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,554 | Aug 27, 2015 | — | — |
| N. Cedar Creek (Smackover) Unit #142-213-31076 | Smackover Oil Treaters Ltd. only | Henderson, TXCedar Creek S. (Smackover) | ActiveOil | 11,397 | Aug 21, 2015 | — | — |
| Scapegoat Unit #1HHZ42-213-31071 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | Shut inOil | 9,544 | Jul 29, 2015 | — | — |
| Tri-Cities Gas Storage Unit #32BH42-213-31072 | Atmos Pipeline - Texas only | Henderson, TXTri-Cities (Bacon Lime) | ActiveGas Strg-Injection | 7,590 | Jul 17, 2015 | — | — |
| Tri-Cities Gas Storage Unit #38BH42-213-31073 | Atmos Pipeline - Texas only | Henderson, TXTri-Cities (Bacon Lime) | ActiveGas Strg-Salt Formation | 7,629 | Jul 17, 2015 | — | — |
| Tri-Cities Gas Storage Unit #31BH42-213-31069 | Atmos Pipeline - Texas only | Henderson, TXTri-Cities (Bacon Lime) | ActiveGas Strg-Injection | 7,566 | Jun 26, 2015 | — | — |
| Tri-Cities Gas Storage Unit #36BH42-213-31068 | Atmos Pipeline - Texas only | Henderson, TXTri-Cities (Bacon Lime) | ActiveGas Strg-Injection | 7,627 | Jun 24, 2015 | — | — |
| Radetzky Unit #1HHZ42-213-31067 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,920 | Jun 18, 2015 | — | — |
| Wylie #1__42-213-31066 | — | Henderson, TX | Plugged | 4,500 | May 8, 2015 | — | — |
| Ned #142-213-31055 | Chesapeake Operating, L.L.C. only | Henderson, TX | Plugged | 9,000 | Apr 17, 2015 | — | — |
| Larue Unit #1HHZ42-213-31065 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,512 | Mar 25, 2015 | — | — |
| George #142-213-31064 | — | Henderson, TX | Plugged | 2,400 | Feb 27, 2015 | — | — |
| Holley Lake Unit #1HHZ42-213-31056 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,881 | Feb 13, 2015 | — | — |
| Pharris Unit #1HHZ42-213-31061 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 10,198 | Jan 28, 2015 | — | — |
| Doheny #242-213-31062 | C6 Operating L.L.C. only | Henderson, TXOpelika | PluggedOil | 10,500 | Jan 8, 2015 | — | — |
| Lambright Heirs Unit #1HHZ42-213-31060 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,948 | Nov 21, 2014 | — | — |
| Norwood #142-213-31058 | Silver Tusk Operating Co. LLC only | Henderson, TX | Not on schedule | 9,500 | Sep 18, 2014 | — | — |
| Philip Casavilla #142-213-31057 | Silver Tusk Operating Co. LLC only | Henderson, TX | Not on schedule | 9,500 | Sep 11, 2014 | — | — |
| Philip Casavilla #242-213-31059 | WTR Operating LLC only | Henderson, TXMalakoff S. (Bacon Lime) | ActiveOil | 9,500 | Sep 11, 2014 | — | — |
| Braden et al #1__42-213-31053 | — | Henderson, TXTom Burchard (Paluxy) | Plugged | 9,000 | Sep 2, 2014 | — | — |
| Pearcy-Prescott Unit #1HHZ42-213-31054 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 10,033 | Sep 2, 2014 | — | — |
| Bauguss #1D42-213-30326 | Gemini Energy Inc. only | Henderson, TXRowe & Baker (Paluxy) | Shut inOil | 5,115 | Jul 8, 2014 | — | — |
| Williams #142-213-31051 | — | Henderson, TX | Plugged | 7,800 | Jun 19, 2014 | — | — |
| Doheny #142-213-31050 | C6 Operating L.L.C. only | Henderson, TXOpelika | ActiveOil | 10,200 | May 8, 2014 | — | — |
| Fdic Unit #1HHZ42-213-31049 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 10,070 | May 1, 2014 | — | — |
| Ogu (Harvard J. M. #4) #14742-213-30604 | Urban Oil & Gas Group LLC only | Henderson, TXOpelika (Rodessa) | ActiveGas | 10,556 | Mar 25, 2014 | — | — |
| E. M. Day Estate Gas Unit No. 1 #342-213-30964 | Urban Oil & Gas Group LLC only | Henderson, TXTri-Cities (Travis Peak) | ActiveGas | 11,900 | Mar 22, 2014 | — | — |
| Knepple Unit #1HHZ42-213-31048 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 9,905 | Feb 3, 2014 | — | — |
| Arnold Billy #142-213-30313 | Gemini Energy Inc. only | Henderson, TXRowe & Baker (Paluxy) | ActiveOil | 5,075 | Dec 13, 2013 | — | — |
| Hillhouse Unit #142-213-31047 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 10,250 | Dec 11, 2013 | — | — |
| Grant #142-213-31046 | Mueller Exploration Inc. only | Henderson, TXWildcat | PluggedOil | 5,500 | Nov 22, 2013 | — | — |
| Wilson Janet et al #242-213-31045 | Maximus Operating Ltd. only | Henderson, TXTom Burchard (Paluxy) | ActiveOil | 8,656 | Nov 18, 2013 | — | — |
| Triton #142-213-31044 | HD Operating Co LLC only | Henderson, TXCarroll Springs (Rodessa) | ActiveOil | 11,100 | Oct 31, 2013 | — | — |
| Henderson (Smackover) Unit #542-213-31043 | Smackover Oil Treaters Ltd. only | Henderson, TXCedar Creek S. (Smackover) | ActiveOil | 11,454 | Oct 17, 2013 | — | — |
| Wells Grace a #242-213-30524 | Urban Oil & Gas Group LLC only | Henderson, TXOpelika (Travis Peak) | ActiveGas | 10,900 | Aug 26, 2013 | — | — |
| Windsor Unit #142-213-31041 | O Benco Inc. only | Henderson, TXCarroll Springs (Rodessa) | PluggedOil | 10,900 | Jun 17, 2013 | — | — |