Texas oil lease
ProducingUL 2631 W2
Ul 2631 W2 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
- 08-54732
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 236,079 mcf
- Oil in Jul 2026
- 638 bbl
Production by month
Oil output fell 40% 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
98% of the gas went to a transmission line in the last 12 months
Flaring peaked at 12.7% of the gas in Nov 2025.
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
98% · 231,604 mcf
Flared (4)
1.6% · 3,695 mcf
Lease fuel (1)
0.3% · 780 mcf
1.6% of the gas flared in the last 12 months. 4 months above 3%.
Who has run this lease
The operator changed once, most recently in Oct 2021
- Diamondback E&P LLC Oct 2021 to now
- Qep Energy Company Jan 2021 to Sep 2021
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-42353 | 10SA | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Eastex Crude Company, LLC | Oil | Gathers | 50 | Oct 1, 2023 | – |
| Oryx Midland Oil Gathering LLC | Oil | Gathers | 50 | Jul 1, 2021 | – |
| Et Gathering & Processing LLC | Casinghead gas | Buys | 50 | Oct 1, 2023 | – |
| Wtg Gas Processing, LLC | Casinghead gas | Buys | 50 | Oct 1, 2023 | – |
| Williams Mlp Operating LLC | Casinghead gas | Gathers | 100 | Jan 14, 2021 | – |
| Etc Texas P/L, LTD | Casinghead gas | Buys | 50 | Jul 2, 2021 | Oct 1, 2023 |
| Wtg Gas Processing, L.p. | Casinghead gas | Buys | 50 | Feb 1, 2023 | Oct 1, 2023 |
| Eastex Crude Company | Oil | Gathers | 25 | Feb 1, 2023 | Oct 1, 2023 |
| Explore Logistics LLC | Oil | Gathers | 25 | Feb 1, 2023 | Oct 1, 2023 |
| Wtg Gas Processing, LLC | Casinghead gas | Buys | 50 | Jan 1, 2023 | Feb 1, 2023 |
| Eastex Crude Company, LLC | Oil | Gathers | 50 | Jan 1, 2023 | Feb 1, 2023 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
481.70 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 |
|---|---|---|---|---|
| 42-317-42353 | 10SA | Jun 27, 2019 | Apr 10, 2020 | 481.70 |
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 | 638 | 631 | 19,071 | 18,935 | 69 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 661 | 672 | 19,001 | 18,936 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 700 | 680 | 17,980 | 17,884 | 34 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 638 | 650 | 16,849 | 16,792 | 0 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 764 | 766 | 15,463 | 15,411 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 722 | 727 | 18,773 | 18,708 | 0 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 825 | 843 | 21,259 | 21,099 | 84 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 961 | 971 | 20,565 | 20,446 | 49 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 980 | 988 | 21,574 | 18,761 | 2,740 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 1,006 | 1,037 | 23,843 | 23,758 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 1,110 | 1,090 | 20,946 | 20,885 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 1,131 | 1,123 | 20,755 | 19,989 | 719 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 1,181 | 1,200 | 20,663 | 20,254 | 365 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 1,149 | 1,097 | 17,884 | 17,806 | 41 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 1,328 | 1,342 | 21,226 | 20,838 | 344 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 1,308 | 1,306 | 19,193 | 19,151 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 1,329 | 1,351 | 20,384 | 20,299 | 42 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 1,247 | 1,232 | 19,058 | 19,018 | 0 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 1,407 | 1,391 | 19,431 | 19,390 | 1 | $75.74 | $4.13 |
| Dec 2024Diamondback E&P | 1,427 | 1,473 | 20,659 | 19,541 | 1,096 | $70.12 | $3.01 |
| Nov 2024Diamondback E&P | 1,595 | 1,578 | 19,908 | 19,879 | 8 | $69.95 | $2.12 |
| Oct 2024Diamondback E&P | 1,671 | 1,644 | 20,292 | 20,271 | 0 | $71.99 | $2.20 |
| Sep 2024Diamondback E&P | 1,568 | 1,572 | 20,032 | 20,010 | 1 | $70.24 | $2.28 |
| Aug 2024Diamondback E&P | 1,734 | 1,734 | 20,408 | 20,387 | 0 | $76.68 | $1.99 |
| Jul 2024Diamondback E&P | 1,716 | 1,735 | 13,969 | 13,954 | 0 | $81.80 | $2.07 |
| Jun 2024Diamondback E&P | 1,118 | 1,093 | 13,365 | 13,347 | 0 | $79.77 | $2.54 |
| May 2024Diamondback E&P | 1,034 | 1,035 | 12,361 | 11,802 | 0 | $80.02 | $2.12 |
| Apr 2024Diamondback E&P | 1,336 | 1,334 | 13,991 | 12,897 | 0 | $85.35 | $1.60 |
| Mar 2024Diamondback E&P | 1,173 | 1,172 | 15,446 | 14,263 | 0 | $81.28 | $1.49 |
| Feb 2024Diamondback E&P | 986 | 976 | 14,496 | 13,298 | 6 | $77.25 | $1.72 |
| Jan 2024Diamondback E&P | 1,003 | 1,025 | 13,416 | 11,622 | 864 | $74.15 | $3.18 |
| Dec 2023Diamondback E&P | 1,323 | 1,308 | 16,726 | 15,598 | 0 | $71.90 | $2.52 |
| Nov 2023Diamondback E&P | 1,125 | 1,115 | 18,307 | 17,086 | 0 | $77.69 | $2.71 |
| Oct 2023Diamondback E&P | 1,016 | 1,013 | 12,955 | 12,074 | 0 | $85.64 | $2.98 |
| Sep 2023Diamondback E&P | 1,015 | 1,005 | 12,787 | 11,912 | 0 | $89.43 | $2.64 |
| Aug 2023Diamondback E&P | 1,089 | 1,103 | 10,690 | 9,980 | 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
Diamondback E&P LLC in Martin County
- GREENE
15,678 bbl
- MAVERICK 11-2 I
17,171 bbl
- HOLT RANCH 3-13 (ALLOC-3SH)
12,809 bbl
- HOLT RANCH 21-10 (ALLOC-2NH)
16,989 bbl
- WALKER 14-11 (ALLOC-7NH)
18,195 bbl
- KIMBERLY B
19,078 bbl
- TIGER SN 245-252
15,452 bbl
- POE A
15,493 bbl
- MABEE J 1-2
15,988 bbl
- DOOLITTLE 10
17,468 bbl
Spraberry (Trend Area) field
- UL 1125 W8
9,988 bbl
- MERLIN C
10,984 bbl
- HOUSTON-WELLS 2S
15,167 bbl
- GOLD FR 19
11,906 bbl
- SOUTH CURTIS RANCH 3403BP
16,298 bbl
- HAMLIN-FGR A 15-27
16,210 bbl
- GLASS A
18,334 bbl
- MABEE DDA D11
16,444 bbl
- TIGER SN 245-252
15,452 bbl
- LUCY G 36-25
18,151 bbl
Leases within 10 km
- UL 2631 W3
5,324 bbl · 0 km
- UL 2631 W1
7,203 bbl · 0 km
- UL 2631 W5
4,145 bbl · 0 km
- UL 2631 W4
3,099 bbl · 0 km
- UL 2631 W6
3,126 bbl · 0 km
- UNIVERSITY 7-31B
0 bbl · 0.1 km
- UL 2631
66,069 bbl · 0.3 km
- MABEE KJ WEST
29,115 bbl · 0.3 km
- MABEE K
0 bbl · 0.3 km
- UL 2631 W11
2,656 bbl · 0.4 km
Drilling permits within 10 km
UNIVERSITY 7-28 PU #221H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 5.1 km
Permit 0917861 · Aug 18, 2026
UNIVERSITY 7-28 PU #105H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 4.3 km
Permit 0917749 · Aug 13, 2026
UNIVERSITY 7-28 PU #106H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 4.3 km
Permit 0917748 · Aug 13, 2026
UNIVERSITY 7-28 PU #222H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 5.1 km
Permit 0917747 · Aug 13, 2026
UNIVERSITY 7-28 PU #220H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 5.1 km
Permit 0917746 · Aug 13, 2026