Texas oil lease
ProducingFC 'G' 42-43WSL (ALLOC)
FC 'G' 42-43WSL (Alloc) is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
3 wells
- Operator
- Diamondback E&P LLC
- County
- Midland County
- RRC lease
- 08-50711
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 95,979 mcf
- Oil in Jul 2026
- 2,177 bbl
Checks stopped on this lease?
- Operator
Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.
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 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
Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuel
Flaring peaked at 9.8% of the gas in Jan 2024.
- Processing plant (3)
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
86% · 82,242 mcf
Lease fuel (1)
14% · 13,264 mcf
Flared (4)
0.5% · 473 mcf
0.5% of the gas flared in the last 12 months. 2 months above 3%.
Who has run this lease
The operator changed once, most recently in Jan 2025
- Diamondback E&P LLC Jan 2025 to now
- Endeavor Energy Resources L.P. Jan 2020 to Dec 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
3 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-329-41424 | 8LA | Active |
| 42-329-41425 | 8LB | Active |
| 42-329-41426 | 8UA | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Energy Transfer Company | Oil | Gathers | 100 | Feb 1, 2025 | – |
| Nustar Permian Trans and Stg,llc | Oil | Gathers | 100 | Jul 29, 2018 | Feb 1, 2025 |
| Navitas Mdstr Midland Basin, LLC | Casinghead gas | Gathers | 100 | Jul 29, 2018 | Jul 1, 2019 |
| Navitas Mdstr Midland Basin, LLC | Casinghead gas | Buys | 100 | Jul 29, 2018 | Jul 1, 2019 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
651.50 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 |
|---|---|---|---|---|
| 42-329-41425 | 8LB | Jan 23, 2017 | Apr 5, 2017 | 651.50 |
| 42-329-41424 | 8LA | Jan 4, 2017 | Jul 29, 2018 | 651.50 |
| 42-329-41426 | 8UA | Jan 3, 2017 | Jul 29, 2018 | 651.50 |
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 | 2,177 | 2,048 | 15,746 | 15,050 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 2,357 | 2,190 | 13,132 | 12,260 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 2,496 | 2,435 | 12,076 | 11,120 | 48 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 2,400 | 2,440 | 11,959 | 11,134 | 36 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 2,680 | 2,659 | 11,652 | 10,824 | 64 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 2,323 | 2,430 | 10,601 | 9,920 | 33 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 1,231 | 887 | 487 | 207 | 14 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 20 | 158 | 51 | 39 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 2,701 | 2,767 | 2,220 | 372 | 18 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 3,006 | 3,855 | 3,248 | 957 | 13 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 3,452 | 2,591 | 4,522 | 2,525 | 72 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 3,310 | 3,346 | 10,285 | 7,834 | 175 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 3,827 | 3,783 | 12,695 | 10,554 | 0 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 2,829 | 2,785 | 15,803 | 14,301 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 3,658 | 3,707 | 18,841 | 17,016 | 0 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 3,844 | 3,843 | 17,157 | 15,522 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 4,360 | 4,163 | 17,104 | 15,553 | 0 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 2,164 | 2,238 | 6,904 | 5,861 | 0 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 2,887 | 2,895 | 7,845 | 6,909 | 0 | $75.74 | $4.13 |
| Dec 2024Endeavor Energy | 3,409 | 3,562 | 9,968 | 8,829 | 8 | $70.12 | $3.01 |
| Nov 2024Endeavor Energy | 4,228 | 4,166 | 14,929 | 13,294 | 0 | $69.95 | $2.12 |
| Oct 2024Endeavor Energy | 4,791 | 4,589 | 12,530 | 10,892 | 0 | $71.99 | $2.20 |
| Sep 2024Endeavor Energy | 3,488 | 3,618 | 13,983 | 12,790 | 0 | $70.24 | $2.28 |
| Aug 2024Endeavor Energy | 2,578 | 2,673 | 11,023 | 10,070 | 0 | $76.68 | $1.99 |
| Jul 2024Endeavor Energy | 2,900 | 2,903 | 15,410 | 14,382 | 0 | $81.80 | $2.07 |
| Jun 2024Endeavor Energy | 4,041 | 4,149 | 12,064 | 10,907 | 0 | $79.77 | $2.54 |
| May 2024Endeavor Energy | 4,532 | 4,477 | 4,143 | 3,155 | 7 | $80.02 | $2.12 |
| Apr 2024Endeavor Energy | 4,037 | 4,042 | 3,375 | 2,617 | 7 | $85.35 | $1.60 |
| Mar 2024Endeavor Energy | 4,096 | 4,033 | 10,448 | 9,412 | 87 | $81.28 | $1.49 |
| Feb 2024Endeavor Energy | 3,477 | 3,521 | 5,551 | 4,762 | 47 | $77.25 | $1.72 |
| Jan 2024Endeavor Energy | 3,348 | 3,287 | 5,852 | 4,544 | 575 | $74.15 | $3.18 |
| Dec 2023Endeavor Energy | 3,837 | 3,799 | 2,984 | 395 | 0 | $71.90 | $2.52 |
| Nov 2023Endeavor Energy | 2,561 | 2,454 | 2,467 | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Endeavor Energy | 569 | 372 | 11,518 | 9,416 | 0 | $85.64 | $2.98 |
| Sep 2023Endeavor Energy | 0 | 226 | 7,652 | 6,791 | 706 | $89.43 | $2.64 |
| Aug 2023Endeavor Energy | 1,559 | 1,685 | 12,881 | 10,393 | 39 | $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 Midland County
- RIO COMAL 26-31 D
28,572 bbl
- FRANKLIN CRAWFORD 42-43 H
27,487 bbl
- FOUR CORNERS 1423 E
31,018 bbl
- WTH 21-16 E
27,003 bbl
- BLACKFOOT EAST D
28,459 bbl
- CUMBERLAND WEST E
22,072 bbl
- HEADLEE 2821 D
29,782 bbl
- FRANKLIN CRAWFORD 42-43 D
25,490 bbl
- LB EPLEY NS 39-46 08
19,148 bbl
- WTH 10-3 E
15,842 bbl
Spraberry (Trend Area) field
- HALFMANN 21 G
29,798 bbl
- ALKALINE EARTH I
24,621 bbl
- EDWIN WILDE 10-15 B
28,031 bbl
- SALE RANCH 21J
28,693 bbl
- WTH 21-16 E
27,003 bbl
- GUITAR SOUTH 4-7
28,365 bbl
- TAGGERT THELMA A
28,356 bbl
- ADAMS D 3143DP
22,767 bbl
- MARTIN 31-42 A UNIT
30,475 bbl
- RIVERRUN SOUTH 16D
28,955 bbl
Leases within 10 km
- FRANKLIN CRAWFORD 42-43 G
25,136 bbl · 0 km
- FC 'F' 42-43WSL (ALLOC)
18,333 bbl · 0 km
- FRANKLIN CRAWFORD 42-43 H
27,487 bbl · 0 km
- CRAWFORD "AA"
0 bbl · 0.2 km
- FRANKLIN "42"
0 bbl · 0.4 km
- FRANKLIN CRAWFORD 42-43 E
32,380 bbl · 0.4 km
- FRANKLIN CRAWFORD 42-43 D
25,490 bbl · 0.4 km
- FC E 42-43WSL (ALLOC)
32,150 bbl · 0.4 km
- FC D 42-43WSL (ALLOC)
44,939 bbl · 0.4 km
- ROBERSON -B-
0 bbl · 0.6 km
Drilling permits within 10 km
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Permit 0917688 · Sep 9, 2026