LEASES · O-9-3708 · OIL · DISTRICT 7C
Pegasus Field Unit #3
ReportingXTO Energy Inc. · Upton County and Midland · Pegasus (Fusselman) field
Pegasus Field Unit #3 is an RRC oil lease (O-9-3708) in Upton County operated by Xto Energy Inc., with 17 wells completed on it.
It has reported 188K barrels of oil and 1.52M mcf of gas since January 1993, last reporting volume in January 2026 (statewide data runs through April 2026).
The last 12 reported months total 415 barrels of oil, down 86% on the year before; the lease peaked at 5.1K barrels in November 1999.
2 operators have filed production on it, most recently Xto Energy Inc. since January 2012.
- 188K
- bbl oil, all reported
- 1.52M
- mcf gas incl. casinghead
- 415
- bbl oil, last 12 reported
- -86%
- vs the 12 before
- 17
- wells completed on it
- 5.1K
- peak month, bbl (Nov 1999)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JAN 2026 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 415 · prior 12 2,866(-86%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 28,220 · prior 12 85,756(-67%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Mobil Producing TX. & N.M. Inc.Jan 1993 → Dec 2011 · 228 mo
- XTO Energy Inc.Jan 2012 → Jul 2026 · 175 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
17
wells completed on the lease
- NO Type on File
- 15
- Shut IN
- 1
- Plugged
- 1
Operates them now
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-9-3708, documented in the API reference.