Texas oil lease
ProducingUPTON 'X' FEE
Upton 'X' Fee is an oil lease in Upton County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
2 wells
- Operator
- Diamondback E&P LLC
- County
- Upton County
- RRC lease
- 7C-19008
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 9,313 mcf
- Oil in Jul 2026
- 113 bbl
Production by month
Oil output rose 30% 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 Nov 2024 the lease's gas goes to a transmission line instead of a processing plant
- Processing plant (3)
- Transmission line (2)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
96% · 8,951 mcf
Lease fuel (1)
3.9% · 362 mcf
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.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-461-31812 | 1 | Active |
| 42-461-39969 | 2 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Explore Logistics LLC | Oil | Gathers | 100 | Aug 1, 2025 | – |
| Oasis Transp & Marketing Corp. | Oil | Gathers | 100 | Oct 1, 2019 | Aug 1, 2025 |
| Dcp Operating Company, LP | Casinghead gas | Gathers | 100 | Apr 1, 2017 | Oct 1, 2019 |
| Dcp Operating Company, LP | Casinghead gas | Buys | 100 | Apr 1, 2017 | Oct 1, 2019 |
| Cp Energy, L.l.c. | Oil | Gathers | 100 | Aug 1, 2018 | Oct 1, 2019 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
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 | 113 | 179 | 751 | 720 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 175 | 178 | 712 | 682 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 114 | 179 | 766 | 735 | 0 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 199 | 174 | 757 | 727 | 0 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 162 | 185 | 568 | 537 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 340 | 370 | 800 | 772 | 0 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 246 | 188 | 1,005 | 974 | 0 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 195 | 182 | 1,156 | 1,125 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 115 | 0 | 931 | 904 | 0 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 101 | 185 | 628 | 597 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 108 | 181 | 599 | 569 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 192 | 63 | 640 | 609 | 0 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 71 | 178 | 613 | 582 | 0 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 143 | 0 | 636 | 606 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 149 | 187 | 667 | 637 | 0 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 119 | 179 | 600 | 600 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 141 | 186 | 596 | 596 | 0 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 135 | 0 | 513 | 513 | 0 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 162 | 182 | 592 | 592 | 0 | $75.74 | $4.13 |
| Dec 2024Endeavor Energy | 136 | 181 | 623 | 623 | 0 | $70.12 | $3.01 |
| Nov 2024Endeavor Energy | 152 | 188 | 635 | 635 | 0 | $69.95 | $2.12 |
| Oct 2024Endeavor Energy | 137 | 0 | 643 | 643 | 0 | $71.99 | $2.20 |
| Sep 2024Endeavor Energy | 120 | 184 | 651 | 651 | 0 | $70.24 | $2.28 |
| Aug 2024Endeavor Energy | 118 | 177 | 646 | 646 | 0 | $76.68 | $1.99 |
| Jul 2024Endeavor Energy | 135 | 180 | 667 | 667 | 0 | $81.80 | $2.07 |
| Jun 2024Endeavor Energy | 95 | 0 | 662 | 662 | 0 | $79.77 | $2.54 |
| May 2024Endeavor Energy | 128 | 184 | 667 | 667 | 0 | $80.02 | $2.12 |
| Apr 2024Endeavor Energy | 124 | 179 | 623 | 623 | 0 | $85.35 | $1.60 |
| Mar 2024Endeavor Energy | 176 | 174 | 642 | 642 | 0 | $81.28 | $1.49 |
| Feb 2024Endeavor Energy | 134 | 0 | 580 | 580 | 0 | $77.25 | $1.72 |
| Jan 2024Endeavor Energy | 200 | 186 | 551 | 551 | 0 | $74.15 | $3.18 |
| Dec 2023Endeavor Energy | 200 | 200 | 665 | 665 | 0 | $71.90 | $2.52 |
| Nov 2023Endeavor Energy | 218 | 363 | 668 | 668 | 0 | $77.69 | $2.71 |
| Oct 2023Endeavor Energy | 315 | 175 | 808 | 808 | 0 | $85.64 | $2.98 |
| Sep 2023Endeavor Energy | 301 | 346 | 843 | 843 | 0 | $89.43 | $2.64 |
| Aug 2023Endeavor Energy | 171 | 190 | 376 | 376 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.
How to check your stub against this leaseDo your checks match this lease?
Nearby
This lease belongs to
Diamondback E&P LLC in Upton County
- DHC 13 UNIT
2,964 bbl
- DHC
2,059 bbl
- PECK, J.F.
2,902 bbl
- UPTON -N- FEE
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- MCELROY RANCH CO. "F"
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2,213 bbl
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1,720 bbl
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