Texas oil lease
ProducingTHUNDERBIRD G 50-51
Thunderbird G 50-51 is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.
1 well
- Operator
- Pioneer Natural Res. USA, Inc.
- County
- Midland County
- RRC lease
- 08-56619
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 70,968 mcf
- Oil in Jul 2026
- 4,646 bbl
Checks stopped on this lease?
- Buyer
Buyer changed: PHILLIPS 66 DOS PICOS LLC replaced PINNACLE DOS PICOS LLC as the buyer of this lease's gas from oil wells on Jun 1, 2026.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Oil output fell 25% 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
Over 99% of the gas went to a processing plant in the last 12 months
- Processing plant (3)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
100% · 70,694 mcf
Lease fuel (1)
0.3% · 240 mcf
Flared (4)
0.0% · 34 mcf
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-329-44664 | 4307H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Medallion Operating Company, LLC | Oil | Gathers | 100 | Jan 8, 2022 | – |
| Phillips 66 Dos Picos LLC | Casinghead gas | Buys | 100 | Jun 1, 2026 | – |
| Phillips 66 Dos Picos LLC | Casinghead gas | Gathers | 100 | Jun 1, 2026 | – |
| Pinnacle Dos Picos LLC | Casinghead gas | Gathers | 100 | Jan 8, 2022 | Jun 1, 2026 |
| Pinnacle Dos Picos LLC | Casinghead gas | Buys | 100 | Jan 8, 2022 | Jun 1, 2026 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
647.38 acres on the newest permit
- Worth asking
An allocation well is on this lease
A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.
- 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 |
|---|---|---|---|---|
| 42-329-44664 | 4307H | Feb 4, 2021 | Jan 8, 2022 | 647.38 |
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 | 4,646 | 4,653 | 17,379 | 17,310 | 11 | $80.46 | $2.89 |
| Jun 2026 | 4,521 | 4,534 | 14,187 | 14,140 | 0 | $84.81 | $3.15 |
| May 2026 | 4,385 | 4,364 | 10,766 | 10,725 | 0 | $102.13 | $2.94 |
| Apr 2026 | 3,944 | 3,892 | 8,086 | 8,058 | 0 | $100.32 | $2.77 |
| Mar 2026 | 808 | 825 | 888 | 877 | 8 | $91.38 | $3.04 |
| Feb 2026 | 1,857 | 1,863 | 2,908 | 2,890 | 8 | $64.51 | $3.62 |
| Jan 2026 | 1,885 | 1,898 | 1,893 | 1,883 | 3 | $60.04 | $7.72 |
| Dec 2025 | 2,724 | 2,709 | 2,057 | 2,051 | 0 | $57.97 | $4.26 |
| Nov 2025 | 2,628 | 2,625 | 2,466 | 2,459 | 0 | $60.06 | $3.79 |
| Oct 2025 | 2,776 | 2,774 | 3,332 | 3,317 | 4 | $60.89 | $3.19 |
| Sep 2025 | 2,478 | 2,485 | 2,953 | 2,943 | 0 | $63.96 | $2.97 |
| Aug 2025 | 3,069 | 3,069 | 4,053 | 4,041 | 0 | $64.86 | $2.91 |
| Jul 2025 | 3,074 | 3,089 | 3,933 | 3,922 | 0 | $68.39 | $3.20 |
| Jun 2025 | 3,302 | 3,292 | 11,304 | 11,272 | 0 | $68.17 | $3.02 |
| May 2025 | 3,613 | 3,620 | 12,518 | 12,486 | 0 | $62.17 | $3.12 |
| Apr 2025 | 3,487 | 3,505 | 8,934 | 8,907 | 1 | $63.54 | $3.42 |
| Mar 2025 | 3,772 | 3,747 | 4,052 | 4,002 | 40 | $68.24 | $4.12 |
| Feb 2025 | 3,325 | 3,334 | 2,981 | 2,972 | 0 | $71.53 | $4.19 |
| Jan 2025 | 3,686 | 3,678 | 6,747 | 6,728 | 2 | $75.74 | $4.13 |
| Dec 2024 | 4,175 | 4,194 | 14,343 | 14,308 | 0 | $70.12 | $3.01 |
| Nov 2024 | 4,257 | 4,234 | 6,751 | 6,735 | 0 | $69.95 | $2.12 |
| Oct 2024 | 4,509 | 4,533 | 7,389 | 7,371 | 0 | $71.99 | $2.20 |
| Sep 2024 | 4,861 | 4,847 | 15,375 | 15,332 | 4 | $70.24 | $2.28 |
| Aug 2024 | 5,346 | 5,352 | 15,273 | 15,238 | 0 | $76.68 | $1.99 |
| Jul 2024 | 5,825 | 5,846 | 2,724 | 2,718 | 0 | $81.80 | $2.07 |
| Jun 2024 | 6,313 | 6,287 | 384 | 384 | 0 | $79.77 | $2.54 |
| May 2024 | 5,786 | 5,762 | 0 | 0 | 0 | $80.02 | $2.12 |
| Apr 2024 | 5,919 | 5,894 | 1,825 | 1,822 | 0 | $85.35 | $1.60 |
| Mar 2024 | 605 | 600 | 1,044 | 1,042 | 0 | $81.28 | $1.49 |
| Feb 2024 | 193 | 208 | 7,046 | 7,024 | 5 | $77.25 | $1.72 |
| Jan 2024 | 2,279 | 2,310 | 9,131 | 9,109 | 1 | $74.15 | $3.18 |
| Dec 2023 | 4,833 | 4,861 | 11,031 | 10,967 | 36 | $71.90 | $2.52 |
| Nov 2023 | 5,702 | 5,738 | 11,964 | 11,935 | 2 | $77.69 | $2.71 |
| Oct 2023 | 6,367 | 6,310 | 13,009 | 12,957 | 23 | $85.64 | $2.98 |
| Sep 2023 | 5,848 | 5,843 | 12,141 | 12,110 | 5 | $89.43 | $2.64 |
| Aug 2023 | 6,433 | 6,439 | 14,582 | 14,501 | 51 | $81.39 | $2.58 |
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 Midland County
- TURNER EC43I
25,028 bbl
- HOGAN 1-24-G
30,663 bbl
- PRESTON-FREEMAN 15I
32,092 bbl
- STILT WEST F 18-20
30,303 bbl
- ARICK-SIMMS 26B
34,471 bbl
- ERWIN-MURRAY 45J
35,237 bbl
- PRESTON-FREEMAN 15D
31,630 bbl
- JAVAID CENTRAL 40I
36,871 bbl
- SHULL-CRAWFORD 15QQ
32,577 bbl
- WALNUT-BARRON 11O
34,437 bbl
Spraberry (Trend Area) field
- TXL-DRIVER 1830E
18,692 bbl
- MABEE DDA J6
34,991 bbl
- HSC 320C
33,786 bbl
- BUFFALO E
23,898 bbl
- IDEN 25B
29,190 bbl
- FEE "AY"
34,354 bbl
- BOB MIDKIFF 48-01 0118
17,688 bbl
- SAND STORM UNIT 1&2 ALLOC
31,566 bbl
- MILLER TRUST
33,855 bbl
- RATTLESNAKE
34,969 bbl
Leases within 10 km
- THUNDERBIRD GG 50-51
28,431 bbl · 0 km
- THUNDERBIRD RC F 50-51
21,857 bbl · 0 km
- THUNDERBIRD RC FF 50-51
12,732 bbl · 0 km
- THUNDERBIRD AA 50-51
27,138 bbl · 0.2 km
- THUNDERBIRD BB 50-51
38,439 bbl · 0.2 km
- THUNDERBIRD CC 50-51
24,119 bbl · 0.2 km
- THUNDERBIRD D 50-51
12,078 bbl · 0.3 km
- THUNDERBIRD C 50-51
6,477 bbl · 0.3 km
- RAGGETT "D"
0 bbl · 0.4 km
- OSWALD
0 mcf · 0.4 km
Drilling permits within 10 km
RIVERCREST 47-11 A #R 4WA
new drill · horizontal · Diamondback E&P LLC · Midland County · 4.7 km
Permit 0918826 · Oct 1, 2026
MCCLINTIC-TURNER 11J #110H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Midland County · 7.8 km
Permit 0917579 · Sep 25, 2026
RUTTER 1-12 L #5JM
new drill · horizontal · Diamondback E&P LLC · Midland County · 6.4 km
Permit 0917802 · Sep 10, 2026
RUTTER 1-12 L #5WA
new drill · horizontal · Diamondback E&P LLC · Midland County · 6.4 km
Permit 0917803 · Sep 10, 2026
RUTTER 1-12 K #4WD
new drill · horizontal · Diamondback E&P LLC · Midland County · 6.4 km
Permit 0917800 · Sep 10, 2026