Fields: PEGASUS (ELLENBURGER)
Cum Oil
3.9M BBL
Cum Gas
36.2M MCF
casinghead
Wells
89
Production
1993-01 — 2026-04
Peak Month
1994-01
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil: 3,896,655 BBL Cum Gas: 36,223,095 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
39,792 BBL/mo
Di (annual)
12.7%
b-factor
0.0
EUR
3,744,324 BBL
R-squared
0.877
type
exponential
Operator History (from monthly production reports)
Wells (89)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 103L | 42-329-01056 | XTO ENERGY INC. | 2 | 12,200 | 2014-07-09 |
| 2301 | 42-461-03905 | COG OPERATING LLC | 1 | 13,200 | 2010-09-09 |
| 2201 | 42-461-01857 | XTO ENERGY INC. | 2 | 12,799 | 2009-08-20 |
| 1706 | 42-461-03863 | COG OPERATING LLC | 3 | 13,172 | 2007-01-05 |
| 1501 | 42-461-04283 | XTO ENERGY INC. | 2 | 13,295 | 2005-09-13 |
| 1501G | 42-461-04283 | XTO ENERGY INC. | 2 | 13,295 | 2005-09-13 |
| 5204 | 42-329-01658 | XTO ENERGY INC. | 1 | 13,245 | 2005-08-16 |
| 104 | 42-329-01055 | XTO ENERGY INC. | 1 | 12,580 | 2005-07-12 |
| 104L | 42-329-01055 | XTO ENERGY INC. | 1 | 12,580 | 2005-07-12 |
| 2601 | 42-461-03344 | XTO ENERGY INC. | 2 | 13,120 | 2005-06-28 |
| 4201 | 42-461-02819 | XTO ENERGY INC. | 1 | 12,780 | 2005-06-28 |
| 1307 | 42-329-01050 | XTO ENERGY INC. | 2 | 13,169 | 2005-06-15 |
| 4203 | 42-461-03281 | COG OPERATING LLC | 1 | 11,500 | 2005-02-09 |
| 106 | 42-329-01052 | XTO ENERGY INC. | 2 | 13,086 | 2004-08-11 |
| 2502 | 42-461-03363 | XTO ENERGY INC. | 1 | 13,340 | 2002-03-27 |
| 1309 | 42-461-03383 | XTO ENERGY INC. | 4 | 13,110 | 2001-03-26 |
| 2602 | 42-461-03345 | XTO ENERGY INC. | 1 | 13,115 | 2001-02-22 |
| 3903 | 42-461-03932 | XTO ENERGY INC. | 4 | 13,132 | 2001-02-20 |
| 2801 | 42-461-03068 | XTO ENERGY INC. | 1 | 13,170 | 2000-09-14 |
| 4001 | 42-461-03339 | XTO ENERGY INC. | 1 | 13,118 | 2000-09-14 |
| 1610 | 42-461-32597 | XTO ENERGY INC. | 2 | 13,500 | 2000-09-08 |
| 2504 | 42-461-03365 | XTO ENERGY INC. | 1 | 13,100 | 2000-09-08 |
| 4401 | 42-461-01859 | XTO ENERGY INC. | 1 | 13,200 | 2000-09-08 |
| 4204 | 42-461-03282 | XTO ENERGY INC. | 1 | 12,400 | 2000-06-30 |
| 2903 | 42-461-03317 | XTO ENERGY INC. | 2 | 13,157 | 2000-06-05 |
| 1303G | 42-461-03901 | XTO ENERGY INC. | 1 | 12,600 | 2000-04-07 |
| 1604 | 42-461-03310 | COG OPERATING LLC | 1 | 13,064 | 2000-02-24 |
| 3902 | 42-461-04020 | XTO ENERGY INC. | 4 | 13,136 | 1999-12-06 |
| 1016 | 42-329-01039 | XTO ENERGY INC. | 2 | 12,780 | 1999-10-28 |
| 116 | 42-329-01039 | XTO ENERGY INC. | 2 | 12,780 | 1999-10-28 |
| 1308 | 42-461-03382 | XTO ENERGY INC. | 1 | 12,780 | 1999-10-25 |
| 2701 | 42-461-03069 | XTO ENERGY INC. | 2 | 13,170 | 1999-07-22 |
| 1719 | 42-461-32372 | XTO ENERGY INC. | 6 | 13,700 | 1999-01-19 |
| 801 | 42-329-01100 | XTO ENERGY INC. | 1 | 12,120 | 1998-12-08 |
| 1057 | 42-329-30003 | XTO ENERGY INC. | 2 | 12,780 | 1998-10-06 |
| 1705 | 42-461-03862 | XTO ENERGY INC. | 2 | 13,126 | 1998-06-16 |
| 2106 | 42-461-32626 | XTO ENERGY INC. | 3 | 13,500 | 1998-05-22 |
| 2101 | 42-461-03327 | XTO ENERGY INC. | 3 | 13,310 | 1998-03-19 |
| 4002 | 42-461-03340 | XTO ENERGY INC. | 1 | 12,800 | 1998-03-19 |
| 1011 | 42-329-01044 | XTO ENERGY INC. | 2 | 12,800 | 1998-01-22 |
| 111 | 42-329-01044 | XTO ENERGY INC. | 2 | 12,800 | 1998-01-22 |
| 1014 | 42-329-01041 | XTO ENERGY INC. | 4 | 14,600 | 1998-01-12 |
| 901 | 42-329-01509 | XTO ENERGY INC. | 1 | 11,980 | 1997-11-10 |
| 702 | 42-329-02205 | XTO ENERGY INC. | 1 | 11,980 | 1997-10-27 |
| 2508 | 42-461-03368 | XTO ENERGY INC. | 1 | 13,101 | 1997-09-10 |
| 2001 | 42-461-03353 | XTO ENERGY INC. | 1 | 12,900 | 1997-07-01 |
| 2404 | 42-461-00011 | XTO ENERGY INC. | 1 | 12,900 | 1997-06-26 |
| 4403 | 42-461-01855 | XTO ENERGY INC. | 1 | 12,900 | 1997-06-26 |
| 2507 | 42-461-03367 | XTO ENERGY INC. | 2 | 12,550 | 1997-06-11 |
| 2403 | 42-461-00199 | XTO ENERGY INC. | 2 | 13,217 | 1997-04-15 |
| 4205 | 42-461-03283 | XTO ENERGY INC. | 1 | 12,600 | 1997-04-11 |
| 2002 | 42-461-03354 | XTO ENERGY INC. | 1 | 12,600 | 1996-02-07 |
| 4202 | 42-461-02820 | XTO ENERGY INC. | 1 | 12,850 | 1996-01-26 |
| 4102 | 42-461-03321 | XTO ENERGY INC. | 1 | 12,900 | 1995-08-22 |
| 4901 | 42-461-03331 | XTO ENERGY INC. | 2 | 12,980 | 1995-06-21 |
| 1010 | 42-329-01045 | XTO ENERGY INC. | 2 | 11,870 | 1994-07-07 |
| 1725 | 42-461-33325 | COG OPERATING LLC | 2 | 16,000 | 1994-05-13 |
| 3603 | 42-461-02816 | COG OPERATING LLC | 1 | 9,000 | 1994-04-22 |
| 1602 | 42-461-04285 | COG OPERATING LLC | 2 | 12,650 | 1994-04-19 |
| 5301 | 42-329-01084 | COG OPERATING LLC | 1 | 9,030 | 1992-12-28 |
| 1503 | 42-461-03305 | XTO ENERGY INC. | 2 | 12,993 | 1992-12-10 |
| 706 | 42-329-00891 | XTO ENERGY INC. | 1 | 12,115 | 1990-09-10 |
| 2503 | 42-461-03364 | XTO ENERGY INC. | 1 | 12,800 | 1990-07-26 |
| 1603 | 42-461-03309 | XTO ENERGY INC. | 1 | 13,061 | 1988-07-11 |
| 2302 | 42-461-01080 | XTO ENERGY INC. | 2 | 13,285 | 1985-06-06 |
| 1002 | 42-329-01076 | XTO ENERGY INC. | -- | -- | -- |
| 1021 | 42-329-01034 | XTO ENERGY INC. | -- | -- | -- |
| 1024 | 42-329-01031 | XTO ENERGY INC. | -- | -- | -- |
| 105 | 42-329-01054 | XTO ENERGY INC. | -- | -- | -- |
| 107 | 42-329-01049 | XTO ENERGY INC. | -- | -- | -- |
| 109 | 42-329-01047 | XTO ENERGY INC. | -- | -- | -- |
| 1301 | 42-461-03985 | XTO ENERGY INC. | -- | -- | -- |
| 1302 | 42-461-00169 | XTO ENERGY INC. | -- | -- | -- |
| 1310 | 42-329-01046 | XTO ENERGY INC. | -- | -- | -- |
| 1601 | 42-461-03308 | XTO ENERGY INC. | -- | -- | -- |
| 1701 | 42-461-02780 | XTO ENERGY INC. | -- | -- | -- |
| 1702 | 42-461-02781 | XTO ENERGY INC. | -- | -- | -- |
| 2506 | 42-461-03366 | XTO ENERGY INC. | -- | -- | -- |
| 3502W | 42-461-04153 | XTO ENERGY INC. | -- | -- | -- |
| 601 | 42-329-01374 | XTO ENERGY INC. | -- | -- | -- |
| 704 | 42-329-00888 | XTO ENERGY INC. | -- | -- | -- |
| 705 | 42-329-00889 | XTO ENERGY INC. | -- | -- | -- |
| 708 | 42-329-00892 | COG OPERATING LLC | -- | -- | -- |
| 720G | 42-329-01711 | XTO ENERGY INC. | -- | -- | -- |
| 802 | 42-329-01071 | XTO ENERGY INC. | -- | -- | -- |
| 803 | 42-329-01081 | XTO ENERGY INC. | -- | -- | -- |
| 805 | 42-329-00992 | XTO ENERGY INC. | -- | -- | -- |
| 805G | 42-329-00992 | XTO ENERGY INC. | -- | -- | -- |
| 902 | 42-329-01513 | XTO ENERGY INC. | -- | -- | -- |