Texas oil lease
ProducingHOLT RANCH 21-10 (ALLOC-2NH)
Holt Ranch 21-10 (Alloc-2NH) is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
2 wells
- Operator
- Diamondback E&P LLC
- County
- Martin County
- RRC lease
- 08-52529
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 81,783 mcf
- Oil in Jul 2026
- 1,462 bbl
Checks stopped on this lease?
- Buyer
Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC as the buyer of this lease's gas from oil wells on Mar 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 41% 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 20.5% of the gas in Aug 2024.
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
98% · 79,848 mcf
Flared (4)
1.5% · 1,246 mcf
Lease fuel (1)
0.8% · 689 mcf
1.5% of the gas flared in the last 12 months. 11 months above 3%.
Who has run this lease
The operator changed once, most recently in Jan 2021
- Diamondback E&P LLC Jan 2021 to now
- Guidon Energy Mgmt Services LLC Jan 2020 to Dec 2020
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-41256 | 2LL | Active |
| 42-317-41257 | 4UL | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Delek Marketing & Supply, LP | Oil | Gathers | 100 | Mar 1, 2026 | – |
| Et Gathering & Processing LLC | Casinghead gas | Buys | 100 | Mar 1, 2026 | – |
| Energy Transfer Company | Casinghead gas | Gathers | 100 | Aug 1, 2024 | – |
| Etc Gas Processing, LLC | Casinghead gas | Buys | 100 | Aug 1, 2024 | Mar 1, 2026 |
| Dk Trading & Supply, LLC | Oil | Gathers | 100 | Aug 1, 2024 | Mar 1, 2026 |
| Wtg Gas Processing, LLC | Casinghead gas | Gathers | 100 | Dec 1, 2022 | Aug 1, 2024 |
| Wtg Gas Processing, LLC | Casinghead gas | Buys | 100 | Dec 1, 2022 | Aug 1, 2024 |
| Ace Gathering, Inc. | Oil | Gathers | 20 | Dec 1, 2022 | Aug 1, 2024 |
| Buckhead Midstream, LLC | Oil | Gathers | 20 | Dec 1, 2022 | Aug 1, 2024 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
977.66 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 |
|---|---|---|---|---|
| 42-317-41256 | 2LL | Feb 7, 2018 | Apr 5, 2019 | 977.66 |
| 42-317-41257 | 4UL | Feb 7, 2018 | Apr 6, 2019 | 977.66 |
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 | 1,462 | 1,463 | 11,131 | 11,055 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 1,358 | 1,359 | 9,658 | 9,587 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 1,373 | 1,367 | 11,179 | 10,988 | 120 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 1,075 | 1,076 | 4,746 | 4,541 | 176 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 1,106 | 1,113 | 4,556 | 4,517 | 14 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 1,184 | 1,191 | 5,665 | 5,463 | 171 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 1,372 | 1,401 | 6,360 | 5,587 | 712 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 1,578 | 1,539 | 5,942 | 5,870 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 1,665 | 1,673 | 6,075 | 5,983 | 20 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 1,595 | 1,621 | 5,013 | 4,956 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 1,582 | 1,551 | 5,092 | 5,019 | 18 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 1,639 | 1,640 | 6,366 | 6,282 | 15 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 1,863 | 1,870 | 4,745 | 4,637 | 58 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 1,740 | 1,733 | 3,834 | 3,291 | 502 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 2,111 | 2,116 | 6,164 | 5,816 | 286 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 1,712 | 1,729 | 6,462 | 6,378 | 19 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 1,904 | 1,877 | 11,055 | 10,944 | 10 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 2,390 | 2,397 | 13,716 | 13,567 | 26 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 2,530 | 2,529 | 15,324 | 15,164 | 17 | $75.74 | $4.13 |
| Dec 2024Diamondback E&P | 2,811 | 2,802 | 12,044 | 11,358 | 562 | $70.12 | $3.01 |
| Nov 2024Diamondback E&P | 3,107 | 3,120 | 12,967 | 12,850 | 0 | $69.95 | $2.12 |
| Oct 2024Diamondback E&P | 2,544 | 2,543 | 11,080 | 10,969 | 2 | $71.99 | $2.20 |
| Sep 2024Diamondback E&P | 2,821 | 2,821 | 16,696 | 16,205 | 319 | $70.24 | $2.28 |
| Aug 2024Diamondback E&P | 3,215 | 3,218 | 10,908 | 8,537 | 2,239 | $76.68 | $1.99 |
| Jul 2024Diamondback E&P | 3,238 | 3,230 | 13,161 | 12,791 | 263 | $81.80 | $2.07 |
| Jun 2024Diamondback E&P | 2,153 | 2,156 | 12,356 | 11,513 | 743 | $79.77 | $2.54 |
| May 2024Diamondback E&P | 3,008 | 3,070 | 18,525 | 18,334 | 5 | $80.02 | $2.12 |
| Apr 2024Diamondback E&P | 4,017 | 3,992 | 18,851 | 18,533 | 20 | $85.35 | $1.60 |
| Mar 2024Diamondback E&P | 2,358 | 2,329 | 6,971 | 6,916 | 0 | $81.28 | $1.49 |
| Feb 2024Diamondback E&P | 2,080 | 2,077 | 6,448 | 6,426 | 0 | $77.25 | $1.72 |
| Jan 2024Diamondback E&P | 2,047 | 2,045 | 5,321 | 5,298 | 0 | $74.15 | $3.18 |
| Dec 2023Diamondback E&P | 1,544 | 1,584 | 4,172 | 3,957 | 202 | $71.90 | $2.52 |
| Nov 2023Diamondback E&P | 3,573 | 3,579 | 7,590 | 7,574 | 0 | $77.69 | $2.71 |
| Oct 2023Diamondback E&P | 4,470 | 4,419 | 6,764 | 6,507 | 238 | $85.64 | $2.98 |
| Sep 2023Diamondback E&P | 1,343 | 1,329 | 1,292 | 1,289 | 0 | $89.43 | $2.64 |
| Aug 2023Diamondback E&P | 357 | 354 | 2,050 | 1,732 | 314 | $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
- JO GREGORY 250 T
16,968 bbl
- UL 2631 W8
8,584 bbl
- GREENE
15,678 bbl
- MAVERICK 11-2 I
17,171 bbl
- HOLT RANCH 3-13 (ALLOC-3SH)
12,809 bbl
- WALKER 14-11 (ALLOC-7NH)
18,195 bbl
- KIMBERLY B
19,078 bbl
- UL 2631 W2
10,136 bbl
- TIGER SN 245-252
15,452 bbl
- POE A
15,493 bbl
Spraberry (Trend Area) field
- DONALD L. HUTT FEE W20U
14,166 bbl
- MONTERREY OAK E
10,231 bbl
- HOLT RANCH 3-13 (ALLOC-3SH)
12,809 bbl
- SALE RANCH W14K
13,084 bbl
- MCCLINTIC-BRUNSON 30D
18,030 bbl
- EPLEY-GLASSCOCK C8D
14,874 bbl
- WALKER 14-11 (ALLOC-7NH)
18,195 bbl
- GRANGER 5B
15,706 bbl
- SOUTH CURTIS RANCH 3403DP
17,007 bbl
- BRADFORD 35C
7,352 bbl
Leases within 10 km
- HOLT RANCH 21-10 (ALLOC-1NH)
15,007 bbl · 0 km
- HOLT RANCH 21-10 (ALLOC-4NH)
11,722 bbl · 0.3 km
- HOLT RANCH 21-10 (ALLOC-3NH)
31,404 bbl · 0.3 km
- HOLT RANCH "320A"
0 bbl · 0.5 km
- HSE 320U
23,136 bbl · 0.5 km
- HSE 320T
32,574 bbl · 0.5 km
- HSE 320SS
36,943 bbl · 0.5 km
- HOLT RANCH
18,514 bbl · 0.5 km
- HOLT RANCH 22-9 (ALLOC-4NH)
45,908 bbl · 0.6 km
- HOLT RANCH 22-9 (ALLOC-5NH)
22,224 bbl · 0.6 km
Drilling permits within 10 km
BULLDAWG SWD #1
new drill · Backyard Environ State Line LLC · Martin County · 5.1 km
Permit 0919052 · Sep 30, 2026
GW WOLCOTT #R 1MS
new drill · horizontal · Diamondback E&P LLC · Martin County · 9.9 km
Permit 0918791 · Sep 23, 2026
GW WOLCOTT #R 1MS
new drill · horizontal · Diamondback E&P LLC · Martin County · 9.9 km
Permit 0918729 · Sep 21, 2026
UNIVERSITY 7-28 PU #221H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 10 km
Permit 0917861 · Aug 18, 2026
GW WOLCOTT #R 1JM
new drill · horizontal · Diamondback E&P LLC · Martin County · 9.9 km
Permit 0917824 · Aug 17, 2026