Texas oil lease
ProducingUL YANKEE BOY 18-17
Ul Yankee Boy 18-17 is an oil lease in Ward County, Texas, operated by WPX Energy Permian, LLC in the Phantom (Wolfcamp) field.
1 well
- Operator
- WPX Energy Permian, LLC
- County
- Ward County
- Field
- Phantom (Wolfcamp)
- RRC lease
- 08-49293
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 8,848 mcf
- Oil in Jul 2026
- 1 bbl
Checks stopped on this lease?
- Buyer
Buyer changed: CARDINAL DELAWARE BASIN, LLC, DELAWARE BASIN MIDSTREAM LLC, ETC TEXAS P/L, LTD and 2 more replaced TARGA DELAWARE LLC as the buyer of this lease's gas from oil wells on Jul 21, 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 12% 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)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Who has run this lease
The operator changed once, most recently in May 2020
- WPX Energy Permian, LLC May 2020 to now
- Felix Energy Holdings II, LLC Jan 2020 to Apr 2020
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-475-37204 | 1H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Stateline Crude, LLC | Oil | Gathers | 60 | Jul 21, 2025 | – |
| Concord Crude Oil Marketing LLC | Oil | Gathers | 10 | Jul 21, 2025 | – |
| Ngl Crude Assets and Mktg, LLC | Oil | Gathers | 10 | Jul 21, 2025 | – |
| Plains Pipeline L.p. | Oil | Gathers | 10 | Jul 21, 2025 | – |
| Enterprise Crude Oil LLC | Oil | Gathers | 5 | Jul 21, 2025 | – |
| Shell Trading (Us) Company | Oil | Gathers | 5 | Jul 21, 2025 | – |
| Stateline Processing, LLC | Casinghead gas | Buys | 80 | Jul 21, 2025 | – |
| Cardinal Delaware Basin, LLC | Casinghead gas | Buys | 5 | Jul 21, 2025 | – |
| Delaware Basin Midstream LLC | Casinghead gas | Buys | 5 | Jul 21, 2025 | – |
| Etc Texas P/L, LTD | Casinghead gas | Buys | 5 | Jul 21, 2025 | – |
| Markwest Energy W TX Gas Co, LLC | Casinghead gas | Buys | 5 | Jul 21, 2025 | – |
| Stateline Gathering, LLC | Casinghead gas | Gathers | 100 | Jul 21, 2025 | – |
| Targa Delaware LLC | Casinghead gas | Gathers | 100 | Jun 3, 2017 | Jul 21, 2025 |
| Targa Delaware LLC | Casinghead gas | Buys | 100 | Jun 3, 2017 | Jul 21, 2025 |
| Plains Marketing, L.p. | Oil | Gathers | 5 | Feb 1, 2020 | Jul 21, 2025 |
| Plains Pipeline L.p. | Oil | Gathers | 90 | Feb 1, 2020 | Jul 21, 2025 |
| Rocky Mountain Crude Oil LLC | Oil | Gathers | 5 | Feb 1, 2020 | Jul 21, 2025 |
| Concord Crude Oil Marketing LLC | Oil | Gathers | 2 | Feb 1, 2019 | Feb 1, 2020 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
What Devon Energy Corporation told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $95.10 | $0.35 | $22.70 | SEC filing |
| Q1 2026 | $69.66 | $1.66 | $17.80 | SEC filing |
| Q4 2025 | $57.19 | $1.33 | $16.86 | SEC filing |
| Q3 2025 | $63.21 | $1.43 | $17.01 | SEC filing |
| Q2 2025 | $61.70 | $1.41 | $17.71 | SEC filing |
| Q1 2025 | $69.13 | $2.55 | $22.03 | SEC filing |
SourceDevon Energy Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026WPX Energy | 1 | 91 | 0 | 0 | 0 | $80.46 | $2.89 |
| Jun 2026WPX Energy | 938 | 580 | 1,106 | 1,106 | 0 | $84.81 | $3.15 |
| May 2026WPX Energy | 0 | 0 | 0 | 0 | 0 | $102.13 | $2.94 |
| Apr 2026WPX Energy | 0 | 0 | 0 | 0 | 0 | $100.32 | $2.77 |
| Mar 2026WPX Energy | 1 | 187 | 0 | 0 | 0 | $91.38 | $3.04 |
| Feb 2026WPX Energy | 0 | 0 | 0 | 0 | 0 | $64.51 | $3.62 |
| Jan 2026WPX Energy | 346 | 570 | 57 | 57 | 0 | $60.04 | $7.72 |
| Dec 2025WPX Energy | 1,783 | 1,603 | 944 | 944 | 0 | $57.97 | $4.26 |
| Nov 2025WPX Energy | 383 | 817 | 529 | 529 | 0 | $60.06 | $3.79 |
| Oct 2025WPX Energy | 1,421 | 1,319 | 1,378 | 1,378 | 0 | $60.89 | $3.19 |
| Sep 2025WPX Energy | 2,734 | 2,347 | 3,311 | 3,311 | 0 | $63.96 | $2.97 |
| Aug 2025WPX Energy | 1,127 | 1,132 | 1,523 | 1,523 | 0 | $64.86 | $2.91 |
| Jul 2025WPX Energy | 548 | 791 | 1,173 | 1,173 | 0 | $68.39 | $3.20 |
| Jun 2025WPX Energy | 1,772 | 2,137 | 2,005 | 2,005 | 0 | $68.17 | $3.02 |
| May 2025WPX Energy | 1,233 | 836 | 1,145 | 1,145 | 0 | $62.17 | $3.12 |
| Apr 2025WPX Energy | 84 | 3 | 0 | 0 | 0 | $63.54 | $3.42 |
| Mar 2025WPX Energy | 6 | 6 | 12 | 12 | 0 | $68.24 | $4.12 |
| Feb 2025WPX Energy | 0 | 0 | 0 | 0 | 0 | $71.53 | $4.19 |
| Jan 2025WPX Energy | 0 | 40 | 0 | 0 | 0 | $75.74 | $4.13 |
| Dec 2024WPX Energy | 1,127 | 1,127 | 2,527 | 2,527 | 0 | $70.12 | $3.01 |
| Nov 2024WPX Energy | 1,655 | 1,528 | 2,615 | 2,615 | 0 | $69.95 | $2.12 |
| Oct 2024WPX Energy | 675 | 1,035 | 954 | 954 | 0 | $71.99 | $2.20 |
| Sep 2024WPX Energy | 1,500 | 1,210 | 3,802 | 3,681 | 0 | $70.24 | $2.28 |
| Aug 2024WPX Energy | 1,310 | 1,530 | 4,987 | 4,738 | 0 | $76.68 | $1.99 |
| Jul 2024WPX Energy | 1,688 | 1,617 | 6,320 | 6,071 | 0 | $81.80 | $2.07 |
| Jun 2024WPX Energy | 1,751 | 1,454 | 6,073 | 5,832 | 0 | $79.77 | $2.54 |
| May 2024WPX Energy | 1,671 | 1,690 | 6,074 | 5,825 | 0 | $80.02 | $2.12 |
| Apr 2024WPX Energy | 1,736 | 1,831 | 4,832 | 4,591 | 0 | $85.35 | $1.60 |
| Mar 2024WPX Energy | 1,931 | 1,850 | 4,695 | 4,447 | 0 | $81.28 | $1.49 |
| Feb 2024WPX Energy | 1,691 | 1,832 | 4,040 | 3,824 | 0 | $77.25 | $1.72 |
| Jan 2024WPX Energy | 1,614 | 1,472 | 3,373 | 3,124 | 0 | $74.15 | $3.18 |
| Dec 2023WPX Energy | 2,018 | 2,017 | 4,750 | 4,501 | 0 | $71.90 | $2.52 |
| Nov 2023WPX Energy | 1,891 | 1,889 | 3,744 | 3,503 | 0 | $77.69 | $2.71 |
| Oct 2023WPX Energy | 1,459 | 1,731 | 2,773 | 2,524 | 0 | $85.64 | $2.98 |
| Sep 2023WPX Energy | 1,697 | 1,697 | 3,351 | 3,110 | 0 | $89.43 | $2.64 |
| Aug 2023WPX Energy | 1,938 | 1,931 | 3,594 | 3,345 | 0 | $81.39 | $2.58 |
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
WPX Energy Permian, LLC in Ward County
- UL LEAD KING 4035-16
15,160 bbl
- UL INDEPENDENCE 1718-17 B
13,397 bbl
- UL FOURMILE 2140-17
35,870 mcf
- UL FREMONT 38-17
38,466 mcf
- UL FOURMILE 2140-17
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- UL INDEPENDENCE 1718-17 A
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- UL INDEPENDENCE 1718-17 E
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- UL ECHO CANYON 20-17
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- UL INDEPENDENCE 1718-17 D
4,089 bbl
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9,068 mcf
Phantom (Wolfcamp) field
- LUDEMAN A
8,326 bbl
- ASHLOCK 1-34
16,939 mcf
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73,960 mcf
- LINDLEY 33-92 LOV
30,355 mcf
- HORN STATE 33-94
26,624 mcf
- HARDSCRABBLE STATE 57-34 UNIT
75,282 mcf
- YETI STATE 56-2-45 UNIT
39,184 mcf
- LINDSAY 15
77,099 mcf
- WILE E. COYOTE STATE 40
35,107 mcf
- UL 20 TENSLEEP
8,603 bbl
Leases within 10 km
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22,254 bbl · 0.1 km
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12,299 bbl · 0.3 km
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23,833 bbl · 0.4 km
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0 bbl · 1.7 km
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0 bbl · 1.7 km
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226,018 bbl · 1.7 km
- UTL 38-17
0 bbl · 1.8 km
Drilling permits within 10 km
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new drill · horizontal · Mewbourne Oil Company · Ward County · 6 km
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