Texas oil lease
ProducingWASHINGTON
Washington is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
1 well
- Operator
- Diamondback E&P LLC
- County
- Martin County
- RRC lease
- 08-54450
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 136,435 mcf
- Oil in Jul 2026
- 571 bbl
Production by month
Oil output fell 14% 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
96% of the gas went to a transmission line in the last 12 months
Flaring peaked at 23.9% of the gas in May 2024.
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
96% · 131,618 mcf
Lease fuel (1)
2.6% · 3,573 mcf
Flared (4)
0.9% · 1,244 mcf
0.9% of the gas flared in the last 12 months. 7 months above 3%.
Who has run this lease
The operator changed once, most recently in Mar 2023
- Diamondback E&P LLC Mar 2023 to now
- Lario Oil & Gas Company Jan 2020 to Feb 2023
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-42171 | 201 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Energy Transfer Company | Oil | Gathers | 100 | Feb 1, 2025 | – |
| Dcp Operating Company, LP | Casinghead gas | Buys | 100 | Sep 17, 2019 | – |
| Dcp Operating Company, LP | Casinghead gas | Gathers | 100 | Sep 17, 2019 | – |
| Lion Oil Trading & Trans, LLC | Oil | Gathers | 10 | Sep 1, 2021 | Feb 1, 2025 |
| Nustar Permian Trans and Stg,llc | Oil | Gathers | 90 | Sep 1, 2021 | Feb 1, 2025 |
| Nustar Permian Trans and Stg,llc | Oil | Gathers | 100 | Sep 17, 2019 | Sep 1, 2021 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
What Diamondback Energy, Inc. told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $96.82 | −$2.15 | $18.56 | SEC filing |
| Q1 2026 | $73.47 | $0.18 | $16.68 | SEC filing |
| Q4 2025 | $58.00 | $0.03 | $13.51 | SEC filing |
| Q3 2025 | $64.60 | $0.75 | $17.28 | SEC filing |
| Q2 2025 | $63.23 | $0.88 | $18.13 | SEC filing |
| Q1 2025 | $70.95 | $2.11 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Diamondback E&P | 571 | 570 | 10,752 | 10,501 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 548 | 546 | 11,170 | 10,915 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 340 | 337 | 5,929 | 5,784 | 0 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 419 | 420 | 7,560 | 6,719 | 662 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 648 | 649 | 11,581 | 11,198 | 113 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 557 | 557 | 10,272 | 9,835 | 155 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 609 | 612 | 10,152 | 9,629 | 205 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 624 | 622 | 10,318 | 9,815 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 569 | 568 | 12,369 | 12,060 | 0 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 613 | 637 | 14,090 | 13,644 | 109 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 602 | 579 | 14,522 | 14,179 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 633 | 638 | 17,720 | 17,339 | 0 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 872 | 873 | 19,675 | 19,232 | 10 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 872 | 871 | 20,529 | 20,144 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 931 | 927 | 21,219 | 20,839 | 0 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 986 | 985 | 21,219 | 20,796 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 537 | 536 | 16,296 | 15,830 | 0 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 454 | 453 | 14,624 | 14,233 | 0 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 504 | 504 | 18,656 | 18,239 | 0 | $75.74 | $4.13 |
| Dec 2024Diamondback E&P | 525 | 524 | 19,457 | 18,391 | 640 | $70.12 | $3.01 |
| Nov 2024Diamondback E&P | 516 | 518 | 12,254 | 11,897 | 83 | $69.95 | $2.12 |
| Oct 2024Diamondback E&P | 577 | 576 | 16,104 | 15,248 | 495 | $71.99 | $2.20 |
| Sep 2024Diamondback E&P | 503 | 503 | 13,331 | 13,035 | 0 | $70.24 | $2.28 |
| Aug 2024Diamondback E&P | 521 | 520 | 15,086 | 14,787 | 0 | $76.68 | $1.99 |
| Jul 2024Diamondback E&P | 528 | 526 | 12,610 | 12,132 | 239 | $81.80 | $2.07 |
| Jun 2024Diamondback E&P | 196 | 201 | 1,662 | 1,523 | 106 | $79.77 | $2.54 |
| May 2024Diamondback E&P | 836 | 838 | 24,529 | 18,174 | 5,874 | $80.02 | $2.12 |
| Apr 2024Diamondback E&P | 1,188 | 1,186 | 27,011 | 26,524 | 0 | $85.35 | $1.60 |
| Mar 2024Diamondback E&P | 1,204 | 1,202 | 23,421 | 23,002 | 0 | $81.28 | $1.49 |
| Feb 2024Diamondback E&P | 632 | 632 | 12,966 | 12,737 | 0 | $77.25 | $1.72 |
| Jan 2024Diamondback E&P | 733 | 731 | 10,950 | 10,334 | 435 | $74.15 | $3.18 |
| Dec 2023Diamondback E&P | 384 | 386 | 5,565 | 5,458 | 6 | $71.90 | $2.52 |
| Nov 2023Diamondback E&P | 1,241 | 1,245 | 9,926 | 9,760 | 0 | $77.69 | $2.71 |
| Oct 2023Diamondback E&P | 2,097 | 2,101 | 14,672 | 14,362 | 0 | $85.64 | $2.98 |
| Sep 2023Diamondback E&P | 1,967 | 1,962 | 16,772 | 15,140 | 1,332 | $89.43 | $2.64 |
| Aug 2023Diamondback E&P | 2,099 | 2,094 | 30,176 | 29,866 | 0 | $81.39 | $2.58 |
Flared above 3%
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.
How to check your stub against this leaseDo your checks match this lease?
Nearby
This lease belongs to
Diamondback E&P LLC in Martin County
- NIMITZ 8
11,423 bbl
- MABEE BREEDLOVE R
11,385 bbl
- UL 0312 E5
10,250 bbl
- PARKER FARMS NS 25-28 02
7,492 bbl
- DOOLITTLE 2
10,173 bbl
- UL 1125 E4
10,014 bbl
- MABEE "13"
11,349 bbl
- ALLDALE A
12,240 bbl
- FORTRESS B3
7,184 bbl
- UL 0312 E11
5,994 bbl
Spraberry (Trend Area) field
- DOOLITTLE 2
10,173 bbl
- GLASS, G. W. B
12,100 bbl
- MABEE 239 X2
11,811 bbl
- ALKALINE EARTH F
4,787 bbl
- TARGET E
3,835 bbl
- ANDY
10,769 bbl
- THUNDERBIRD C 50-51
6,477 bbl
- MABEE DDA A8
8,823 bbl
- SOUTH CURTIS RANCH 3403LP
10,003 bbl
- ST S-ST RR H
10,254 bbl
Leases within 10 km
- WASHINGTON 2
18,384 bbl · 0 km
- WASHINGTON 3
28,541 bbl · 0 km
- KNOX 3
217,294 bbl · 0.1 km
- KNOX 4
0 bbl · 0.1 km
- GRAVES, LEE
0 bbl · 0.2 km
- KNOX 2
44,181 bbl · 0.3 km
- KNOX
20,417 bbl · 0.3 km
- WASHINGTON 5
21,637 bbl · 0.3 km
- WASHINGTON 4
0 bbl · 0.3 km
- MOTT 102
7,717 bbl · 0.4 km
Drilling permits within 10 km
HALSEY 4-45 A #1WB
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.4 km
Permit 0918127 · Sep 8, 2026
HALSEY 4-45 E #1LS
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.3 km
Permit 0918135 · Sep 4, 2026
HALSEY 4-45 C #1JM
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.3 km
Permit 0918130 · Sep 4, 2026
HALSEY 4-45 D #1WA
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.3 km
Permit 0918131 · Sep 4, 2026
HALSEY 4-45 B #2LS
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.4 km
Permit 0918128 · Sep 4, 2026