Texas oil lease
ProducingFINISHING NAIL 2528B
Finishing Nail 2528B is an oil lease in Martin County, Texas, operated by Oxyrock Operating, LLC in the Spraberry (Trend Area) field.
2 wells
- Operator
- Oxyrock Operating, LLC
- County
- Martin County
- RRC lease
- 08-50529
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 61,558 mcf
- Oil in Jul 2026
- 1,902 bbl
Production by month
Oil output fell 43% 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.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-40918 | 3MS | Active |
| 42-317-40919 | 6JM | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Shell Trading (Us) Company | Oil | Gathers | 100 | Apr 6, 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 6, 2018 | Oct 1, 2022 |
| Wtg Gas Processing, L.p. | Casinghead gas | Buys | 100 | Apr 6, 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.
- Good to know
The wells on this lease state different acreage
The permits state between 640 and 1,333.1 acres. Use the acres from your own division order for the well you are paid on.
- 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 |
|---|---|---|---|---|
| 42-317-40918 | 3MS | Aug 18, 2017 | Apr 6, 2018 | 640 |
| 42-317-40919 | 6JM | Aug 18, 2017 | Apr 17, 2018 | 1,333.10 |
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, | 1,902 | 1,832 | 5,762 | 5,762 | 0 | $80.46 | $2.89 |
| Jun 2026Oxyrock Operating, | 1,618 | 1,586 | 5,336 | 5,336 | 0 | $84.81 | $3.15 |
| May 2026Oxyrock Operating, | 1,526 | 1,496 | 4,024 | 4,024 | 0 | $102.13 | $2.94 |
| Apr 2026Oxyrock Operating, | 1,376 | 1,381 | 3,788 | 3,788 | 0 | $100.32 | $2.77 |
| Mar 2026Oxyrock Operating, | 1,484 | 1,478 | 4,249 | 4,249 | 0 | $91.38 | $3.04 |
| Feb 2026Oxyrock Operating, | 1,527 | 1,531 | 4,472 | 4,472 | 0 | $64.51 | $3.62 |
| Jan 2026Oxyrock Operating, | 2,071 | 2,085 | 5,608 | 5,608 | 0 | $60.04 | $7.72 |
| Dec 2025Oxyrock Operating, | 2,374 | 2,381 | 6,519 | 6,519 | 0 | $57.97 | $4.26 |
| Nov 2025Oxyrock Operating, | 2,167 | 2,122 | 6,278 | 6,278 | 0 | $60.06 | $3.79 |
| Oct 2025Oxyrock Operating, | 1,934 | 1,925 | 5,769 | 5,769 | 0 | $60.89 | $3.19 |
| Sep 2025Oxyrock Operating, | 1,616 | 1,614 | 4,542 | 4,542 | 0 | $63.96 | $2.97 |
| Aug 2025Oxyrock Operating, | 1,498 | 1,564 | 5,211 | 5,211 | 0 | $64.86 | $2.91 |
| Jul 2025Oxyrock Operating, | 2,509 | 2,580 | 10,489 | 10,489 | 0 | $68.39 | $3.20 |
| Jun 2025Oxyrock Operating, | 3,100 | 3,161 | 11,062 | 11,062 | 0 | $68.17 | $3.02 |
| May 2025Oxyrock Operating, | 3,386 | 3,373 | 11,847 | 11,847 | 0 | $62.17 | $3.12 |
| Apr 2025Oxyrock Operating, | 3,114 | 3,076 | 10,332 | 10,332 | 0 | $63.54 | $3.42 |
| Mar 2025Oxyrock Operating, | 4,185 | 4,091 | 11,715 | 11,638 | 77 | $68.24 | $4.12 |
| Feb 2025Oxyrock Operating, | 2,425 | 2,458 | 8,472 | 8,472 | 0 | $71.53 | $4.19 |
| Jan 2025Oxyrock Operating, | 3,396 | 3,315 | 9,607 | 9,607 | 0 | $75.74 | $4.13 |
| Dec 2024Oxyrock Operating, | 3,567 | 3,561 | 10,359 | 10,359 | 0 | $70.12 | $3.01 |
| Nov 2024Oxyrock Operating, | 823 | 827 | 8,407 | 8,407 | 0 | $69.95 | $2.12 |
| Oct 2024Oxyrock Operating, | 3,315 | 3,333 | 14,123 | 14,123 | 0 | $71.99 | $2.20 |
| Sep 2024Oxyrock Operating, | 3,468 | 3,441 | 13,484 | 13,484 | 0 | $70.24 | $2.28 |
| Aug 2024Oxyrock Operating, | 3,680 | 3,722 | 14,028 | 14,028 | 0 | $76.68 | $1.99 |
| Jul 2024Crownquest Operating, | 3,597 | 3,592 | 12,951 | 12,951 | 0 | $81.80 | $2.07 |
| Jun 2024Crownquest Operating, | 3,534 | 3,527 | 10,105 | 10,105 | 0 | $79.77 | $2.54 |
| May 2024Crownquest Operating, | 3,697 | 3,678 | 9,380 | 9,380 | 0 | $80.02 | $2.12 |
| Apr 2024Crownquest Operating, | 3,496 | 3,491 | 7,158 | 7,158 | 0 | $85.35 | $1.60 |
| Mar 2024Crownquest Operating, | 4,195 | 4,231 | 5,104 | 5,104 | 0 | $81.28 | $1.49 |
| Feb 2024Crownquest Operating, | 3,335 | 3,344 | 4,664 | 4,664 | 0 | $77.25 | $1.72 |
| Jan 2024Crownquest Operating, | 1,182 | 1,183 | 8,629 | 8,629 | 0 | $74.15 | $3.18 |
| Dec 2023Crownquest Operating, | 3,231 | 3,197 | 18,807 | 18,807 | 0 | $71.90 | $2.52 |
| Nov 2023Crownquest Operating, | 4,064 | 4,092 | 20,496 | 20,496 | 0 | $77.69 | $2.71 |
| Oct 2023Crownquest Operating, | 4,402 | 4,393 | 22,198 | 22,198 | 0 | $85.64 | $2.98 |
| Sep 2023Crownquest Operating, | 4,228 | 4,222 | 19,527 | 19,527 | 0 | $89.43 | $2.64 |
| Aug 2023Crownquest Operating, | 4,717 | 4,697 | 20,418 | 20,418 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
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Nearby
This lease belongs to
Oxyrock Operating, LLC in Martin County
- TOE NAIL F
16,382 bbl
- FINISHING NAIL 2528C
22,158 bbl
- WR VITEX G
10,024 bbl
- GENERAL PATTON 55
21,731 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
- SIXTEEN PENNY NAIL 310A
12,761 bbl
Spraberry (Trend Area) field
- GUITAR SOUTH 17-8-C
22,787 bbl
- TATIA 0310 C
21,731 bbl
- BIGBY SOUTH 10-15B
18,782 bbl
- UL COMANCHE U 29-42
21,114 bbl
- EPLEY E7O
17,718 bbl
- GLASPIE-HARVARD 11I
21,699 bbl
- WARD 17AK
20,783 bbl
- TOMAHAWK 2425 F
14,699 bbl
- NAIL-BURLEY 6U
22,926 bbl
- MABEE DDA K2
21,754 bbl
Leases within 10 km
- FINISHING NAIL 2528A
10,117 bbl · 0.2 km
- NAIL RANCH 28
5,678 bbl · 0.2 km
- NAIL RANCH 25
13,278 bbl · 0.3 km
- FINISHING NAIL 2528
10,723 bbl · 0.4 km
- STIMSON-BURLEY -A-
324 bbl · 0.5 km
- TRIPLE NAIL A 27-38
59,377 bbl · 0.6 km
- TRIPLE NAIL B 27-38
87,734 bbl · 0.6 km
- TRIPLE NAIL D 27-38
55,687 bbl · 0.6 km
- TRIPLE NAIL E 27-38
69,318 bbl · 0.9 km
- TRIPLE NAIL F 27-38
84,008 bbl · 0.9 km
Drilling permits within 10 km
GLASS RANCH W23M #313H
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Permit 0918675 · Oct 1, 2026
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GLASS RANCH W23L #312H
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