Texas oil lease
ProducingFINISHING NAIL 2528C
Finishing Nail 2528C is an oil lease in Martin County, Texas, operated by Oxyrock Operating, LLC in the Spraberry (Trend Area) field.
1 well
- Operator
- Oxyrock Operating, LLC
- County
- Martin County
- RRC lease
- 08-50544
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 83,326 mcf
- Oil in Jul 2026
- 1,314 bbl
Production by month
Oil output fell 33% 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
All of the gas went to a processing plant in the last 12 months
- Processing plant (3)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Who has run this lease
The operator changed once, most recently in Aug 2024
- Oxyrock Operating, LLC Aug 2024 to now
- Crownquest Operating, LLC Jan 2020 to Jul 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-40928 | 7MS | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Shell Trading (Us) Company | Oil | Gathers | 100 | Apr 14, 2018 | – |
| Enlink Gas Marketing, LP | Casinghead gas | Buys | 100 | Oct 1, 2022 | – |
| Enlink Permian, LLC | Casinghead gas | Gathers | 100 | Oct 1, 2022 | – |
| Wtg Gas Processing, L.p. | Casinghead gas | Gathers | 100 | Apr 14, 2018 | Oct 1, 2022 |
| Wtg Gas Processing, L.p. | Casinghead gas | Buys | 100 | Apr 14, 2018 | Oct 1, 2022 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
640 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 |
|---|---|---|---|---|
| 42-317-40928 | 7MS | Sep 1, 2017 | Apr 14, 2018 | 640 |
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 2026Oxyrock Operating, | 1,314 | 1,310 | 5,500 | 5,500 | 0 | $80.46 | $2.89 |
| Jun 2026Oxyrock Operating, | 1,002 | 1,032 | 4,794 | 4,794 | 0 | $84.81 | $3.15 |
| May 2026Oxyrock Operating, | 1,808 | 1,831 | 7,980 | 7,980 | 0 | $102.13 | $2.94 |
| Apr 2026Oxyrock Operating, | 1,908 | 1,901 | 8,497 | 8,497 | 0 | $100.32 | $2.77 |
| Mar 2026Oxyrock Operating, | 2,153 | 2,146 | 9,046 | 9,046 | 0 | $91.38 | $3.04 |
| Feb 2026Oxyrock Operating, | 1,872 | 1,838 | 7,364 | 7,364 | 0 | $64.51 | $3.62 |
| Jan 2026Oxyrock Operating, | 1,830 | 1,806 | 6,366 | 6,366 | 0 | $60.04 | $7.72 |
| Dec 2025Oxyrock Operating, | 1,493 | 1,532 | 7,029 | 7,029 | 0 | $57.97 | $4.26 |
| Nov 2025Oxyrock Operating, | 2,111 | 2,100 | 7,057 | 7,057 | 0 | $60.06 | $3.79 |
| Oct 2025Oxyrock Operating, | 2,229 | 2,234 | 7,059 | 7,059 | 0 | $60.89 | $3.19 |
| Sep 2025Oxyrock Operating, | 2,245 | 2,246 | 6,679 | 6,679 | 0 | $63.96 | $2.97 |
| Aug 2025Oxyrock Operating, | 2,193 | 2,173 | 5,955 | 5,955 | 0 | $64.86 | $2.91 |
| Jul 2025Oxyrock Operating, | 2,281 | 2,321 | 7,118 | 7,118 | 0 | $68.39 | $3.20 |
| Jun 2025Oxyrock Operating, | 2,374 | 2,431 | 7,072 | 7,072 | 0 | $68.17 | $3.02 |
| May 2025Oxyrock Operating, | 2,735 | 2,747 | 5,840 | 5,840 | 0 | $62.17 | $3.12 |
| Apr 2025Oxyrock Operating, | 3,060 | 3,080 | 4,887 | 4,887 | 0 | $63.54 | $3.42 |
| Mar 2025Oxyrock Operating, | 5,195 | 5,239 | 6,991 | 6,945 | 46 | $68.24 | $4.12 |
| Feb 2025Oxyrock Operating, | 2,976 | 3,027 | 3,561 | 3,561 | 0 | $71.53 | $4.19 |
| Jan 2025Oxyrock Operating, | 4,372 | 4,273 | 4,218 | 4,218 | 0 | $75.74 | $4.13 |
| Dec 2024Oxyrock Operating, | 2,442 | 2,437 | 1,273 | 1,273 | 0 | $70.12 | $3.01 |
| Nov 2024Oxyrock Operating, | 0 | 0 | 192 | 192 | 0 | $69.95 | $2.12 |
| Oct 2024Oxyrock Operating, | 2,287 | 2,297 | 6,698 | 6,698 | 0 | $71.99 | $2.20 |
| Sep 2024Oxyrock Operating, | 2,478 | 2,459 | 6,612 | 6,612 | 0 | $70.24 | $2.28 |
| Aug 2024Oxyrock Operating, | 2,748 | 2,758 | 6,741 | 6,741 | 0 | $76.68 | $1.99 |
| Jul 2024Crownquest Operating, | 2,692 | 2,696 | 6,506 | 6,506 | 0 | $81.80 | $2.07 |
| Jun 2024Crownquest Operating, | 2,880 | 2,883 | 6,041 | 6,041 | 0 | $79.77 | $2.54 |
| May 2024Crownquest Operating, | 2,667 | 2,644 | 3,496 | 3,496 | 0 | $80.02 | $2.12 |
| Apr 2024Crownquest Operating, | 893 | 894 | 539 | 539 | 0 | $85.35 | $1.60 |
| Mar 2024Crownquest Operating, | 1,077 | 1,090 | 626 | 626 | 0 | $81.28 | $1.49 |
| Feb 2024Crownquest Operating, | 626 | 631 | 431 | 431 | 0 | $77.25 | $1.72 |
| Jan 2024Crownquest Operating, | 672 | 661 | 949 | 949 | 0 | $74.15 | $3.18 |
| Dec 2023Crownquest Operating, | 2,106 | 2,089 | 3,859 | 3,859 | 0 | $71.90 | $2.52 |
| Nov 2023Crownquest Operating, | 2,185 | 2,195 | 2,595 | 2,595 | 0 | $77.69 | $2.71 |
| Oct 2023Crownquest Operating, | 988 | 987 | 632 | 632 | 0 | $85.64 | $2.98 |
| Sep 2023Crownquest Operating, | 1,211 | 1,208 | 816 | 816 | 0 | $89.43 | $2.64 |
| Aug 2023Crownquest Operating, | 1,886 | 1,883 | 699 | 699 | 0 | $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
Oxyrock Operating, LLC in Martin County
- SWEETGUM
18,723 bbl
- TOE NAIL F
16,382 bbl
- WR VITEX G
10,024 bbl
- GENERAL PATTON 55
21,731 bbl
- FINISHING NAIL 2528B
21,093 bbl
- SWEETGUM E
12,357 bbl
- BENT NAIL LS
18,598 bbl
- TOE NAIL G
13,668 bbl
- BOX NAIL
16,670 bbl
- TOE NAIL
15,334 bbl
Spraberry (Trend Area) field
- MCCLINTIC-ODANIEL 60P
18,424 bbl
- D EVANS
18,401 bbl
- GUNSMOKE 1-40 D
17,600 bbl
- UL 2539 E10
8,184 bbl
- UL CUCKOO BEE 5-19 H
21,801 bbl
- YATER 10B
22,516 bbl
- FUCHS F 46-34 (ALLOC-C)
9,597 bbl
- ROLL CALL 29-32 M
21,100 bbl
- DOVE-SCHARBAUER E10H
21,959 bbl
- MABEE BREEDLOVE AC
23,235 bbl
Leases within 10 km
- NAIL HOLE 37
5,700 bbl · 0.1 km
- FINISHING NAIL 2528B
21,093 bbl · 0.2 km
- HAMMER F
67,615 bbl · 0.2 km
- HAMMER E
34,168 bbl · 0.3 km
- NAIL "L"
0 bbl · 0.3 km
- STIMSON-BURLEY
1,839 bbl · 0.4 km
- FINISHING NAIL 2528A
10,117 bbl · 0.4 km
- HAMMER
57,300 bbl · 0.5 km
- NAIL -B-
0 bbl · 0.5 km
- FINISHING NAIL 2528
10,723 bbl · 0.5 km
Drilling permits within 10 km
GLASS RANCH W23M #313H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 5.2 km
Permit 0918669 · Oct 1, 2026
GLASS RANCH E23F #406H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 4.5 km
Permit 0918674 · Oct 1, 2026
GLASS RANCH E23G #407H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 4.5 km
Permit 0918675 · Oct 1, 2026
GLASS RANCH E23H #408H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 4.5 km
Permit 0918676 · Oct 1, 2026
GLASS RANCH W23L #312H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 5.2 km
Permit 0918668 · Oct 1, 2026