Petrora

LEASES · O-10-31440 · OIL · DISTRICT 08

Phoenix Grayburg Unit

Reporting

Itx Pipeline Company, LLC · Martin County · Phoenix (Grayburg) field

Phoenix Grayburg Unit is an RRC oil lease (O-10-31440) in Martin County operated by Itx Pipeline Company, LLC, with 34 wells completed on it.

It has reported 1.22M barrels of oil and 7.38K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 4.98K barrels of oil, versus 802 the year before; the lease peaked at 11.9K barrels in March 1993.

9 operators have filed production on it, most recently Itx Pipeline Company, LLC since June 2025.

1.22M
bbl oil, all reported
7.38K
mcf gas incl. casinghead
4.98K
bbl oil, last 12 reported
+521%
vs the 12 before
34
wells completed on it
11.9K
peak month, bbl (Mar 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 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 4,983 · prior 12 802(+521%)

01K2K2017201820192020202120222023202420252026

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 0 · prior 12 0

012017201820192020202120222023202420252026

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.

  1. Henry Petroleum Corp.Jan 1993 → Nov 1996 · 47 mo
  2. Wagner, Duer & Co.Dec 1996 → Oct 1998 · 23 mo
  3. Samson Lone Star LPNov 1998 → Jun 2007 · 104 mo
  4. Samson Lone Star, LLCJul 2007 → Jul 2010 · 37 mo
  5. Chaparral Energy, L.L.C.Aug 2010 → Jul 2014 · 48 mo
  6. Ramtex Energy LLCAug 2014 → Apr 2021 · 81 mo
  7. Nitro Oil & Gas, LLCMay 2021 → Feb 2025 · 46 mo
  8. Rumble Energy LLCMar 2025 → May 2025 · 3 mo
  9. Itx Pipeline Company, LLCJun 2025 → Jul 2026 · 14 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

34

wells completed on the lease

Plugged
20
NO Type on File
10
Shut IN
3
Producing
1

Operates them now

Itx Pipeline Company LLC
27
Henry Petroleum Corp.
3
Mitchell Energy Corporation
2
Smith Bros. Casing Pullers Inc.
1
Beach Exploration Inc.
1

Newest permits

All 34 wells, searchable →

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-10-31440, documented in the API reference.