Texas oil lease
No report in 6+ monthsQUINN "8"
Quinn "8" is an oil lease in Howard County, Texas, operated by Diamondback E&P LLC in the Darla (Fusselman) field.
1 well
- Operator
- Diamondback E&P LLC
- County
- Howard County
- Field
- Darla (Fusselman)
- RRC lease
- 08-35090
Is your check right?
Where it sits
This county
- Oil in Dec 2025
- 0 bbl
- Reporting since
- Dec 2024
Checks stopped on this lease?
- Operator
Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.
- Sales
No sales reported for the last 12 months of state data (through Jul 2026).
- Wells
The one well on this lease is marked plugged.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
No production to chart
Where the gas went
No gas disposition reported for this lease
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. Dec 2024 to Dec 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-227-35040 | 1 | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Plains Marketing, L.p. | Oil | Gathers | 100 | Apr 1, 2001 |
| Dcp Operating Company, LP | Casinghead gas | Buys | 100 | Apr 1, 2017 |
| Dcp Operating Company, LP | Casinghead gas | Gathers | 100 | Apr 1, 2017 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
80 acres on the newest permit
- Good to know
A pooling certificate (P-12) was filed
Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.
- Good to know
All listed wells are plugged
The RRC wellbore records mark all listed wells as plugged. These records do not show whether earlier royalties remain payable. Ask the payor about any unpaid months.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-227-35040 | 1 | Nov 13, 2017 | Sep 21, 1996 | 80 |
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 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
13 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| Dec 2025Diamondback E&P | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 0 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 0 | 0 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Endeavor Energy | 0 | 0 | $70.12 | $3.01 |
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 Howard County
- GRAVY '18' UNIT
847 bbl
- BISCUIT '18' UNIT
792 bbl
- HOLDEN 20
761 bbl
- QUINN 34
912 bbl
- WYNN 29
710 bbl
- PHILLIPS 20
22,891 mcf
- JONES "1"
907 bbl
- GASKINS 15
910 bbl
- JONES ESTATE "14"
604 bbl
- JOHNSON 2
20 bbl
Darla (Fusselman) field
No other producing leases in this field are in our data yet.
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