OPERATORS · RRC 139586
Cass Oil Co
169 PERMITS · PAGE 1 OF 4 · BY ISSUE DATE
| Issued | Permit | Type | County | Lease / well | Depth | Status | API | Operator change |
|---|---|---|---|---|---|---|---|---|
| Jan 9, 1991 | 383256 | Drill | Irion | Hoyt, Joan Crews #18 | 6,700 | — | 23532975 | Now Comstock Energy LLC |
| Nov 26, 1990 | 381104 | Drill | Concho | Price #1 | 3,600 | Plugged dry hole (P&A) | 09531229 | — |
| Nov 19, 1990 | 381089 | Drill | Concho | Pfluger, Don #1 | 3,600 | Plugged dry hole (P&A) | 09531228 | — |
| Nov 16, 1990 | 381059 | Drill | Irion | Hoyt, Joan Crews #16 | 6,700 | Final completion | 23532966 | Now Lode Holdings LLC |
| Nov 2, 1990 | 380415 | Drill | Irion | Hoyt, Joan Crews #15 | 6,700 | Final completion | 23532963 | Now Comstock Energy LLC |
| Oct 4, 1990 | 378824 | Drill | Irion | Hoyt, Joan Crews #1 S | 1,500 | Plugged dry hole (P&A) | 23532960 | — |
| Sep 17, 1990 | 378079 | Drill | Irion | Hoyt, Joan Crews #14 | 6,700 | Final completion | 23532954 | Now Lode Holdings LLC |
| Aug 27, 1990 | 377060 | Drill | Irion | Hoyt, Joan Crews #12 | 6,700 | Final completion | 23532953 | Now Comstock Energy LLC |
| Aug 10, 1990 | 376464 | Drill | Irion | Hoyt, Joan Crews #11 | 6,700 | Final completion | 23532952 | Now Comstock Energy LLC |
| Aug 6, 1990 | 376286 | Drill | Irion | Reed #1A | 7,300 | Plugged dry hole (P&A) | 23532951 | — |
| Jul 26, 1990 | 375882 | Drill | Irion | Reed #1 | 7,300 | Plugged dry hole (P&A) | 23532948 | — |
| May 4, 1990 | 368444 | Drill | Irion | Hoyt, Joan Crews #8 | 6,700 | Final completion | 23532913 | — |
| Mar 30, 1990 | 371441 | Drill | Irion | Hoyt, Joan Crews #10 | 6,700 | Final completion | 23532923 | Now Comstock Energy LLC |
| Mar 23, 1990 | 371367 | Drill | Crane | Dawson Estate #1 | 6,000 | Plugged dry hole (P&A) | 10334044 | — |
| Feb 23, 1990 | 370226 | Drill | Irion | Hoyt, Crews Joan #9 | 6,700 | Final completion | 23532915 | Now Comstock Energy LLC |
| Jan 17, 1990 | 368443 | Drill | Concho | Hurst #1 | 2,300 | Plugged dry hole (P&A) | 09531082 | — |
| Nov 9, 1989 | 366073 | Drill | Irion | Hoyt, Joan Crews #7 | 6,700 | Final completion | 23532908 | Now Comstock Energy LLC |
| Nov 6, 1989 | 366013 | Drill | Irion | Hoyt, Joan Crews #6 | 6,700 | Final completion | 23532906 | Now Comstock Energy LLC |
| Oct 6, 1989 | 364802 | Drill | Irion | Hoyt, Joan Crews #5 | 7,400 | Final completion | 23532903 | Now Comstock Energy LLC |
| Aug 2, 1989 | 362154 | Drill | Irion | Hoyt, Joan Crews #4 | 7,400 | Final completion | 23532899 | — |
| Feb 17, 1989 | 356149 | Drill | Tom Green | Ripple 60 #1 | 4,800 | Plugged dry hole (P&A) | 45131935 | — |
| Feb 15, 1989 | 356056 | Drill | Irion | Hoyt, Joan Crews #3 | 7,400 | Final completion | 23532878 | Now Comstock Energy LLC |
| Jan 9, 1989 | 354930 | Drill | Reagan | Pauley-Pettit #2 | 8,000 | — | 38333938 | — |
| Jan 9, 1989 | 354929 | Drill | Reagan | Hicks, L. H. #2 | 8,000 | — | 38333939 | — |
| May 31, 1988 | 346846 | Drill | Mitchell | Brennand "C" #1A | 8,300 | Plugged dry hole (P&A) | 33533436 | — |
| Jan 26, 1988 | 341857 | Drill | Howard | Langley #1041 | 10,500 | Plugged dry hole (P&A) | 22734257 | — |
| Jan 12, 1988 | 341168 | Drill | Mitchell | Brennand #1 | 8,300 | — | 33533394 | — |
| Nov 30, 1987 | 339361 | Drill | Irion | Hoyt, Joan Crews #2 | 7,400 | Final completion | 23532826 | Now Comstock Energy LLC |
| Jul 8, 1987 | 332569 | Drill | Irion | Bryant Estate #1 | 7,150 | — | 23532803 | — |
| Jul 8, 1987 | 332569 | Drill | Irion | Bryant Estate #1 | 6,768 | Final completion | 23532803 | — |
| Jun 16, 1987 | 331611 | Drill | Irion | Hoyt, Joan Crews #1 | 7,100 | — | 23532800 | — |
| Dec 23, 1985 | 293413 | Drill | Reagan | Pettit A #1 | 8,100 | Final completion | 38333678 | Now Endeavor Energy Resources L.P. |
| Sep 6, 1985 | 284353 | Drill | Reagan | Daniel-Hoelscher #2 | 8,200 | Final completion | 38333563 | Now Endeavor Energy Resources L.P. |
| Aug 20, 1985 | 282779 | Drill | Reagan | Weddell 19A #1 | 8,000 | — | 38333550 | — |
| Aug 6, 1985 | 282039 | Drill | Reagan | Rocker B "33" #1 | 7,100 | Final completion | 38333547 | — |
| Jul 17, 1985 | 280301 | Drill | Reagan | Rocker B 126 #1 | 7,500 | Final completion | 38333524 | Now Diamondback E&P LLC |
| Jul 12, 1985 | 280106 | Drill | Reagan | University 1-3 #2 | 6,800 | Plugged dry hole (P&A) | 38333519 | — |
| Jun 18, 1985 | 278008 | Recompletion | Upton | Elkin 30 #1 | 6,800 | Final completion | 46131933 | Now Endeavor Energy Resources L.P. |
| Apr 30, 1985 | 273693 | Recompletion | Upton | Elkin 30 #2 | 6,800 | Final completion | 46131934 | — |
| Apr 22, 1985 | 273014 | Drill | Midland | Floyd #1 | 9,000 | — | 32931512 | — |
| Mar 4, 1985 | 268407 | Drill | Reagan | Ganze #5A | 8,300 | Final completion | 38333396 | Now Endeavor Energy Resources L.P. |
| Jan 25, 1985 | 265147 | Drill | Glasscock | TXL "a" 7 #1 | 8,000 | Final completion | 17331798 | Now Endeavor Energy Resources L.P. |
| Jan 22, 1985 | 264822 | Drill | Reagan | Rocker B 42 #2 | 7,500 | Final completion | 38333370 | Now Discovery Natural Resources LLC |
| Jan 22, 1985 | 264823 | Drill | Reagan | Rocker B 51 #1 | 7,500 | Final completion | 38333371 | Now Zachry Operating |
| Dec 3, 1984 | 259562 | Drill | Reagan | Smith #2 | 8,500 | Final completion | 38333326 | Now Endeavor Energy Resources L.P. |
| Nov 30, 1984 | 259648 | Drill | Reagan | Branch #2 | 8,000 | Final completion | 38333327 | Now Endeavor Energy Resources L.P. |
| Nov 29, 1984 | 259193 | Drill | Reagan | Rocker B 42 #1 | 7,500 | — | 38333321 | Now Discovery Natural Resources LLC |
| Nov 8, 1984 | 257018 | Drill | Reagan | Hughes 27 #2 | 7,600 | Final completion | 38333299 | Now Endeavor Energy Resources L.P. |
| Oct 30, 1984 | 256133 | Drill | Reagan | Hughes 27 #1 | 7,600 | Final completion | 38333286 | Now Endeavor Energy Resources L.P. |
| Oct 26, 1984 | 255790 | Drill | Reagan | Reynolds #4107 | 8,500 | Final completion | 38333277 | Now Diamondback E&P LLC |