Texas oil lease
ProducingKING 18-35 UNIT 1A
King 18-35 Unit 1A 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
- 08-61840
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 439,301 mcf
- Oil in Jul 2026
- 53,651 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 started April 2026; the first check is due by about August 28, 2026 (estimate).
When is my first royalty check due?Production by month
Oil output since Nov 2024
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
93% of the gas went to a transmission line in the 4 months reported
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
93% · 408,478 mcf
Lease fuel (1)
6.0% · 26,411 mcf
Flared (4)
1.0% · 4,412 mcf
1.0% of the gas flared in the 4 months reported. No month 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. Nov 2024 to Dec 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
3 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-329-46820 | 262 | Active |
| 42-329-46821 | 282 | Active |
| 42-329-46822 | 271 | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Energy Transfer Company | Oil | Gathers | 100 | Apr 1, 2026 |
| Enterprise Products Operating LLC | Casinghead gas | Buys | 100 | Apr 1, 2026 |
| Enterprise Products Operating LLC | Casinghead gas | Gathers | 100 | Apr 1, 2026 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
650.79 acres on the newest permit
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-329-46820 | 262 | Feb 9, 2024 | May 17, 2024 | 650.79 |
| 42-329-46821 | 282 | Feb 9, 2024 | Jul 9, 2024 | 650.79 |
| 42-329-46822 | 271 | Feb 9, 2024 | Jun 18, 2024 | 650.79 |
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 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
21 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Diamondback E&P | 53,651 | 53,673 | 111,385 | 101,787 | 2,566 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 76,132 | 76,197 | 120,375 | 113,538 | 32 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 84,663 | 84,777 | 97,697 | 90,871 | 0 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 111,352 | 111,078 | 109,844 | 102,282 | 1,814 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Endeavor Energy | 0 | 0 | 0 | 0 | 0 | $70.12 | $3.01 |
| Nov 2024Endeavor Energy | 0 | 0 | 0 | 0 | 0 | $69.95 | $2.12 |
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
- INTERSTATE 5-32 UNIT 2
311,202 bbl
- GARRETT A
305,736 bbl
- EARLY 592-591 UNIT 1
244,995 bbl
- LELA 18-6 F
304,085 bbl
- LELA 18-6 F1
308,083 bbl
- LELA 18-7 A
267,592 bbl
- PATTON 34-39 C
284,712 bbl
- COSPER 37-48 WSL
267,005 bbl
- RIO SAN GABRIEL 28-29 UNIT 2
204,654 bbl
- LELA 7-18 D
281,909 bbl
Spraberry (Trend Area) field
- WHEATGRASS F
326,079 bbl
- SHACKELFORD 39-27A
316,710 bbl
- HEIDELBERG 30-31 E
329,195 bbl
- ONEAL-DAVIS 15C
323,073 bbl
- REBEL 115 MIPA UNIT
300,526 bbl
- HOUSTON-KAYLINA 9A
338,272 bbl
- DICKENSON 7-18 WEST
279,897 bbl
- DONOVAN-WILLIS W32H
301,821 bbl
- SHACKELFORD 3E
318,840 bbl
- TARZAN UNIT 2
308,147 bbl
Leases within 10 km
- KING 18-35 UNIT 1
534,466 bbl · 0.1 km
- KING 18-35 UNIT 1B
464,406 bbl · 0.1 km
- MARSHALL 34 UNIT A
589,072 bbl · 0.4 km
- MARSHALL 34 UNIT C
622,176 bbl · 0.4 km
- MARSHALL 34 UNIT B
509,974 bbl · 0.4 km
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10,641 bbl · 0.5 km
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748,520 bbl · 0.7 km
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110,926 bbl · 0.7 km
- MIDWAY 2-35 C2
89,720 bbl · 0.7 km
- OVERLORD 21-56 D
222,998 bbl · 0.7 km
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