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Texas oil lease

Producing

VALLECITO 37-28

Vallecito 37-28 is an oil lease in Winkler County, Texas, operated by WPX Energy Permian, LLC in the Two Georges (Bone Spring) field.

2 wells

23,075bbl oil, last 12 months−23% vs prior year
Operator
WPX Energy Permian, LLC
County
Winkler County
Field
Two Georges (Bone Spring)
RRC lease
08-39548

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Gas, last 12 months
12,042 mcf
Oil in Jul 2026
0 bbl

Production by month

Oil output fell 23% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 23% over the last 12 monthsMonthly oil production and gas for VALLECITO 37-28, Aug 2023 to Jul 2026. Oil output fell 23% over the last 12 months. 23,075 bbl in the 12 months through Jul 2026, against 29,841 bbl in the 12 months before.Last 12 months: 23,075 bblbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 23% over the last 12 monthsMonthly oil production and gas for VALLECITO 37-28, Aug 2023 to Jul 2026. Oil output fell 23% over the last 12 months. 23,075 bbl in the 12 months through Jul 2026, against 29,841 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jun 2024 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 40.4% of the gas in Jan 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Jun 2024 the lease's gas goes to a processing plant instead of lease fuelShare of VALLECITO 37-28 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 40.4% of the gas in Jan 2026.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2024: fuel to plantFlared 40.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jun 2024 the lease's gas goes to a processing plant instead of lease fuelShare of VALLECITO 37-28 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 40.4% of the gas in Jan 2026.Share of gas by disposition code0%50%100%Jun 24: fuel to plantFlared 40.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    88% · 12,394 mcf

  • Flared (4)

    12% · 1,612 mcf

11.5% of the gas flared in the last 12 months. 14 months above 3%.

Who has run this lease

The operator changed once, most recently in May 2020

Operators of this lease over timeFelix Energy Holdings II, LLC, Jan 2020 to Apr 2020; WPX Energy Permian, LLC, May 2020 to Jul 20262020202120222023202420252026Changed May 2020Felix Energy Holdings II, LLCJan 2020 to Apr 2020WPX Energy Permian, LLCMay 2020 to now
Operators of this lease over timeFelix Energy Holdings II, LLC, Jan 2020 to Apr 2020; WPX Energy Permian, LLC, May 2020 to Jul 20262020202120222023202420252026Changed May 2020Felix Energy Holdings II, LLCJan 2020 to Apr 2020WPX Energy Permian, LLCMay 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on VALLECITO 37-28
API numberWell no.Status
42-495-332301HActive
42-495-337592HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers45Oct 1, 2023–
Rocky Mountain Crude Oil LLCOilGathers45Oct 1, 2023–
Plains Pipeline L.p.OilGathers10Oct 1, 2023–
Et Gathering & Processing LLCCasinghead gasBuys100Oct 1, 2023–
Brazos Midstream Operating, LLCCasinghead gasGathers100Feb 1, 2020–
Energy Transfer CompanyCasinghead gasBuys100Feb 1, 2019Oct 1, 2023
Plains Marketing, L.p.OilGathers5Feb 1, 2020Oct 1, 2023
Plains Pipeline L.p.OilGathers90Feb 1, 2020Oct 1, 2023
Rocky Mountain Crude Oil LLCOilGathers5Feb 1, 2020Oct 1, 2023
Williams Mlp Operating LLCCasinghead gasGathers100Mar 1, 2018Feb 1, 2020
Concord Crude Oil Marketing LLCOilGathers1Feb 1, 2019Feb 1, 2020

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

1,282 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 640 and 1,282 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease
Permits for Vallecito 37-28
API numberWell no.Acreson the permit
42-495-337592H1,282
42-495-332301H640

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

What Devon Energy Corporation told investors it received

WPX Energy Permian, LLC is linked to Devon Energy Corporation (DVN).
Realized prices reported by Devon Energy Corporation
QuarterOil$ per bblFiling
Q2 2026$95.10SEC filing
Q1 2026$69.66SEC filing
Q4 2025$57.19SEC filing
Q3 2025$63.21SEC filing
Q2 2025$61.70SEC filing
Q1 2025$69.13SEC filing

SourceDevon Energy Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for VALLECITO 37-28
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026WPX Energy00000$80.46$2.89
Jun 2026WPX Energy2,0582,5328128120$84.81$3.15
May 2026WPX Energy1,9081,6941,106763343$102.13$2.94
Apr 2026WPX Energy2,0812,151863721142$100.32$2.77
Mar 2026WPX Energy2,0621,865907742165$91.38$3.04
Feb 2026WPX Energy1,9131,6641,060886174$64.51$3.62
Jan 2026WPX Energy1,7211,694935557378$60.04$7.72
Dec 2025WPX Energy2,2112,2221,2531,21637$57.97$4.26
Nov 2025WPX Energy1,0271,26567264230$60.06$3.79
Oct 2025WPX Energy2,8972,6351,6321,6320$60.89$3.19
Sep 2025WPX Energy2,2612,4388508500$63.96$2.97
Aug 2025WPX Energy2,9362,9831,9521,681271$64.86$2.91
Jul 2025WPX Energy2,8712,6231,9641,89272$68.39$3.20
Jun 2025WPX Energy2,8983,1752,0492,0490$68.17$3.02
May 2025WPX Energy2,9652,8231,9531,93419$62.17$3.12
Apr 2025WPX Energy2,8312,7611,6131,6130$63.54$3.42
Mar 2025WPX Energy2,1992,1861,3901,3900$68.24$4.12
Feb 2025WPX Energy1,9622,0391,0701,0700$71.53$4.19
Jan 2025WPX Energy2,1681,9732,2862,2860$75.74$4.13
Dec 2024WPX Energy2,8842,9462,5952,5950$70.12$3.01
Nov 2024WPX Energy2,2452,0832,5172,5170$69.95$2.12
Oct 2024WPX Energy1,5101,5911,4131,4130$71.99$2.20
Sep 2024WPX Energy2,5652,4912,5192,2680$70.24$2.28
Aug 2024WPX Energy2,7433,2934,4013,6310$76.68$1.99
Jul 2024WPX Energy4,4004,1726,2875,5280$81.80$2.07
Jun 2024WPX Energy2,7672,3353,9183,19862$79.77$2.54
May 2024WPX Energy405470710703$80.02$2.12
Apr 2024WPX Energy5330299320$85.35$1.60
Mar 2024WPX Energy12488294$81.28$1.49
Feb 2024WPX Energy1,9521,648797272107$77.25$1.72
Jan 2024WPX Energy1,8101,8141,282473360$74.15$3.18
Dec 2023WPX Energy2,4442,5601,537620198$71.90$2.52
Nov 2023WPX Energy2,2442,0471,781456572$77.69$2.71
Oct 2023WPX Energy2,4372,5761,721690253$85.64$2.98
Sep 2023WPX Energy2,6492,4701,7571,00722$89.43$2.64
Aug 2023WPX Energy1,7082,1901,10458524$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.

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This lease belongs to

OperatorWPX Energy Permian, LLCFieldTwo Georges (Bone Spring)CountyWinkler County

WPX Energy Permian, LLC in Winkler County

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Two Georges (Bone Spring) field

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