Texas oil lease
ProducingROLL CALL 29-32 K
Roll Call 29-32 K 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
- 08-59876
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 94,441 mcf
- Oil in Jul 2026
- 2,221 bbl
Production by month
Oil output fell 59% 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
99% of the gas went to a transmission line in the last 12 months
Flaring peaked at 14.9% of the gas in Feb 2024.
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
99% · 93,946 mcf
Flared (4)
0.3% · 289 mcf
Lease fuel (1)
0.2% · 206 mcf
0.3% of the gas flared in the last 12 months. 2 months above 3%.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-44811 | 11WB | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Dk Trading & Supply, LLC | Oil | Gathers | 100 | Nov 29, 2023 | – |
| Etc North Permian Midstream LLC | Casinghead gas | Buys | 100 | Aug 1, 2024 | – |
| Energy Transfer Company | Casinghead gas | Gathers | 100 | Aug 1, 2024 | – |
| Wtg North Permian Midstream LLC | Casinghead gas | Gathers | 100 | Nov 29, 2023 | Aug 1, 2024 |
| Wtg North Permian Midstream LLC | Casinghead gas | Buys | 100 | Nov 29, 2023 | Aug 1, 2024 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
479.99 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 |
|---|---|---|---|---|
| 42-317-44811 | 11WB | Nov 22, 2022 | Aug 31, 2023 | 479.99 |
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 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
30 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026 | 2,221 | 2,227 | 8,105 | 8,105 | 0 | $80.46 | $2.89 |
| Jun 2026 | 1,848 | 1,843 | 5,868 | 5,868 | 0 | $84.81 | $3.15 |
| May 2026 | 1,687 | 1,689 | 6,711 | 6,711 | 0 | $102.13 | $2.94 |
| Apr 2026 | 1,422 | 1,418 | 4,451 | 4,451 | 0 | $100.32 | $2.77 |
| Mar 2026 | 1,950 | 1,943 | 6,381 | 6,381 | 0 | $91.38 | $3.04 |
| Feb 2026 | 1,663 | 1,676 | 5,472 | 5,470 | 2 | $64.51 | $3.62 |
| Jan 2026 | 1,718 | 1,717 | 7,648 | 7,557 | 60 | $60.04 | $7.72 |
| Dec 2025 | 1,850 | 1,846 | 9,161 | 9,043 | 78 | $57.97 | $4.26 |
| Nov 2025 | 1,654 | 1,658 | 6,378 | 6,283 | 73 | $60.06 | $3.79 |
| Oct 2025 | 3,181 | 3,185 | 11,846 | 11,744 | 65 | $60.89 | $3.19 |
| Sep 2025 | 2,485 | 2,486 | 10,056 | 10,010 | 11 | $63.96 | $2.97 |
| Aug 2025 | 3,082 | 3,073 | 12,364 | 12,323 | 0 | $64.86 | $2.91 |
| Jul 2025 | 3,460 | 3,478 | 12,709 | 12,629 | 33 | $68.39 | $3.20 |
| Jun 2025 | 3,483 | 3,475 | 13,447 | 13,336 | 40 | $68.17 | $3.02 |
| May 2025 | 3,649 | 3,634 | 14,691 | 14,608 | 25 | $62.17 | $3.12 |
| Apr 2025 | 1,193 | 1,206 | 4,733 | 4,659 | 14 | $63.54 | $3.42 |
| Mar 2025 | 4,251 | 4,269 | 16,839 | 16,525 | 26 | $68.24 | $4.12 |
| Feb 2025 | 4,305 | 4,285 | 15,191 | 14,893 | 32 | $71.53 | $4.19 |
| Jan 2025 | 6,154 | 6,146 | 19,482 | 19,125 | 48 | $75.74 | $4.13 |
| Dec 2024 | 5,142 | 5,144 | 16,393 | 16,082 | 37 | $70.12 | $3.01 |
| Nov 2024 | 6,240 | 6,243 | 21,017 | 20,664 | 41 | $69.95 | $2.12 |
| Oct 2024 | 6,707 | 6,703 | 22,428 | 22,079 | 45 | $71.99 | $2.20 |
| Sep 2024 | 7,003 | 7,016 | 24,078 | 21,361 | 2,427 | $70.24 | $2.28 |
| Aug 2024 | 8,855 | 8,873 | 31,855 | 31,433 | 62 | $76.68 | $1.99 |
| Jul 2024 | 11,132 | 11,115 | 35,333 | 34,844 | 137 | $81.80 | $2.07 |
| Jun 2024 | 15,184 | 15,191 | 39,331 | 38,292 | 651 | $79.77 | $2.54 |
| May 2024 | 15,174 | 15,189 | 32,570 | 31,852 | 413 | $80.02 | $2.12 |
| Apr 2024 | 24,719 | 24,722 | 45,426 | 43,886 | 1,116 | $85.35 | $1.60 |
| Mar 2024 | 32,839 | 32,810 | 40,824 | 40,356 | 224 | $81.28 | $1.49 |
| Feb 2024 | 2,369 | 2,339 | 1,683 | 1,418 | 250 | $77.25 | $1.72 |
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
- GUNSMOKE 40-1 J
20,140 bbl
- ROLL CALL 29-32 H
26,108 bbl
- SAGE 37-36 A
25,750 bbl
- WOODWARD A
15,279 bbl
- MOONSHINE 37-25 N
22,054 bbl
- MOONSHINE 37-25 C
19,464 bbl
- UL COTTONFLAT G
27,718 bbl
- UL 2539 E4
21,234 bbl
- TOMCAT 23-24 F
24,517 bbl
- UL AUDIBLE 30-44 D
24,587 bbl
Spraberry (Trend Area) field
- FRYSAK B 47-15 (ALLOC-C)
4,557 bbl
- IDARADO I 28
23,218 bbl
- HOELSCHER 46W
27,441 bbl
- HIGH SKY J 42-43
17,896 bbl
- RECURVE 13-12 B
20,419 bbl
- SALE RANCH 13I
23,639 bbl
- HOTS UNIT 34
21,596 bbl
- TOMAHAWK 2425 L
18,077 bbl
- BUCKNER BB 17B
11,447 bbl
- METCALF UNIT 21
13,491 bbl
Leases within 10 km
- ROLL CALL 29-32 A
30,915 bbl · 0 km
- ROLL CALL 29-32 E
26,638 bbl · 0 km
- ROLL CALL 29-32 I
25,503 bbl · 0 km
- ROLL CALL 29-32 H
26,108 bbl · 0 km
- ROLL CALL 29-32 C
27,947 bbl · 0 km
- ROLL CALL 29-32 F
23,574 bbl · 0.2 km
- ROLL CALL 29-32 D
21,798 bbl · 0.2 km
- ROLL CALL 29-32 J
21,854 bbl · 0.2 km
- ROLL CALL 29-32 B
0 bbl · 0.2 km
- ROLL CALL 29-32 G
22,960 bbl · 0.2 km
Drilling permits within 10 km
HALSEY 4-45 A #1WB
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.3 km
Permit 0918127 · Sep 8, 2026
HALSEY 4-45 E #1LS
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.4 km
Permit 0918135 · Sep 4, 2026
HALSEY 4-45 D #1WA
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.4 km
Permit 0918131 · Sep 4, 2026
HALSEY 4-45 B #2LS
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.3 km
Permit 0918128 · Sep 4, 2026
HALSEY 4-45 C #1JM
new drill · horizontal · Diamondback E&P LLC · Martin County · 8.4 km
Permit 0918130 · Sep 4, 2026