Texas oil lease
ProducingROCKER B ZACHRY S
Rocker B Zachry S is an oil lease in Irion County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) R 40 Exc field.
Oil lease dossier
- Operator
- Pioneer Natural Res. USA, Inc.
- County
- Irion County
- RRC lease
- 7C-18924
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 19,971 mcf
- Oil in Jul 2026
- 55 bbl
Production by month
Oil output fell 4% over the last 12 months
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
Since Jun 2026 the lease's gas goes to a processing plant instead of lease fuel
Flaring peaked at 14.0% of the gas in May 2026.
- Processing plant (3)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
89% · 17,770 mcf
Lease fuel (1)
10% · 2,017 mcf
Flared (4)
0.9% · 184 mcf
0.9% of the gas flared in the last 12 months. 7 months above 3%.
Wells on this lease
No wells are linked to this lease in our data
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Rio Energy International, Inc. | Oil | Gathers | 100 | Sep 1, 2025 | – |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Buys | 100 | Nov 1, 2015 | – |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Gathers | 100 | Oct 1, 2015 | – |
| Plains Marketing, L.p. | Oil | Gathers | 100 | Mar 5, 2013 | Sep 1, 2025 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
14,899.90 acres on the newest permit
- Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-235-35109 | 19H | Jul 20, 2012 | Mar 5, 2013 | 14,899.90 |
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026 | 55 | 77 | 283 | 159 | 0 | $80.46 | $2.89 |
| Jun 2026 | 67 | 57 | 416 | 296 | 0 | $84.81 | $3.15 |
| May 2026 | 54 | 55 | 335 | 128 | 47 | $102.13 | $2.94 |
| Apr 2026 | 25 | 85 | 373 | 96 | 2 | $100.32 | $2.77 |
| Mar 2026 | 67 | 21 | 1,069 | 866 | 47 | $91.38 | $3.04 |
| Feb 2026 | 27 | 29 | 472 | 292 | 33 | $64.51 | $3.62 |
| Jan 2026 | 35 | 40 | 1,906 | 1,757 | 7 | $60.04 | $7.72 |
| Dec 2025 | 56 | 72 | 1,999 | 1,844 | 0 | $57.97 | $4.26 |
| Nov 2025 | 41 | 45 | 1,793 | 1,635 | 11 | $60.06 | $3.79 |
| Oct 2025 | 47 | 35 | 1,970 | 1,805 | 1 | $60.89 | $3.19 |
| Sep 2025 | 73 | 42 | 3,749 | 3,519 | 36 | $63.96 | $2.97 |
| Aug 2025 | 61 | 70 | 5,606 | 5,373 | 0 | $64.86 | $2.91 |
| Jul 2025 | 42 | 49 | 4,815 | 4,374 | 236 | $68.39 | $3.20 |
| Jun 2025 | 64 | 28 | 5,879 | 5,416 | 244 | $68.17 | $3.02 |
| May 2025 | 43 | 63 | 4,836 | 4,686 | 0 | $62.17 | $3.12 |
| Apr 2025 | 40 | 86 | 5,292 | 4,685 | 2 | $63.54 | $3.42 |
| Mar 2025 | 96 | 46 | 9,221 | 8,383 | 0 | $68.24 | $4.12 |
| Feb 2025 | 32 | 37 | 5,569 | 4,723 | 288 | $71.53 | $4.19 |
| Jan 2025 | 35 | 27 | 5,787 | 4,327 | 0 | $75.74 | $4.13 |
| Dec 2024 | 56 | 121 | 7,651 | 6,808 | 0 | $70.12 | $3.01 |
| Nov 2024 | 47 | 27 | 8,414 | 7,503 | 0 | $69.95 | $2.12 |
| Oct 2024 | 68 | 89 | 6,551 | 5,803 | 0 | $71.99 | $2.20 |
| Sep 2024 | 64 | 35 | 689 | 567 | 0 | $70.24 | $2.28 |
| Aug 2024 | 46 | 51 | 7,826 | 7,063 | 42 | $76.68 | $1.99 |
| Jul 2024 | 106 | 76 | 8,912 | 8,151 | 0 | $81.80 | $2.07 |
| Jun 2024 | 98 | 124 | 10,310 | 9,497 | 0 | $79.77 | $2.54 |
| May 2024 | 44 | 56 | 9,696 | 8,727 | 0 | $80.02 | $2.12 |
| Apr 2024 | 95 | 102 | 6,915 | 6,298 | 0 | $85.35 | $1.60 |
| Mar 2024 | 145 | 91 | 7,293 | 6,661 | 37 | $81.28 | $1.49 |
| Feb 2024 | 43 | 18 | 5,213 | 4,622 | 0 | $77.25 | $1.72 |
| Jan 2024 | 39 | 61 | 2,929 | 2,546 | 28 | $74.15 | $3.18 |
| Dec 2023 | 57 | 62 | 5,611 | 4,854 | 232 | $71.90 | $2.52 |
| Nov 2023 | 76 | 54 | 5,782 | 5,259 | 0 | $77.69 | $2.71 |
| Oct 2023 | 56 | 68 | 5,892 | 5,257 | 93 | $85.64 | $2.98 |
| Sep 2023 | 57 | 93 | 5,997 | 5,475 | 0 | $89.43 | $2.64 |
| Aug 2023 | 86 | 55 | 6,033 | 5,510 | 0 | $81.39 | $2.58 |
Flared above 3%
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsDo your checks match this lease?
Nearby
This lease belongs to
Pioneer Natural Res. USA, Inc. in Irion County
- SUGG 25
1,278 bbl
- RICHEY "54A"
472 bbl
- SUGG 46
14,724 mcf
- HARRIS "61"
348 bbl
- RICHEY "53"
83 bbl
- MCMANUS "44"
6,521 mcf
- RICHEY "43A"
5,076 mcf
- MUNRO "16"
3,186 mcf
- MCMANUS -44-
2,186 mcf
- RICHEY -53-
439 mcf
Spraberry (Trend Area) R 40 Exc field
- ELWOOD 16
2,235 bbl
- VICTOR 1223
2,598 bbl
- MARY 18A-18
1,449 bbl
- MARY 18-7-H
1,761 bbl
- TOM GLAVINE 31-32
1,581 bbl
- K BIRD 8
1,395 bbl
- RCR 180-197 ALLOC 04
857 bbl
- FRANKLIN 22A
1,614 bbl
- FRANKLIN 22B
1,166 bbl
- WELCH TRUST 12
250 bbl
New drilling permits in Irion County
Newest in the county: this lease has no coordinates.
CAMRYN E #5H
new drill · horizontal · Hibernia Resources IV, LLC · Irion County
Permit 0918182 · Sep 1, 2026
CAMRYN D #4H
new drill · horizontal · Hibernia Resources IV, LLC · Irion County
Permit 0918168 · Sep 1, 2026
UNIVERSITY 40 #1102WA
new drill · horizontal · Sem Operating Company LLC · Irion County
Permit 0917106 · Jul 14, 2026
DEL BOCA VISTA A #5H
new drill · horizontal · Permian Resources Operating, LLC · Irion County
Permit 0916337 · Jun 15, 2026
LITTLE JOE #S866H
new drill · horizontal · Triple Crown Resources, LLC · Irion County
Permit 0916329 · Jun 11, 2026