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Texas oil lease

Producing

UNDINE

Undine is an oil lease in Andrews County, Texas, operated by Ring Energy, Inc. in the Shafter Lake (San Andres) field.

1 well

13,426bbl oil, last 12 months−18% vs prior year
Operator
Ring Energy, Inc.
County
Andrews County
Field
Shafter Lake (San Andres)
RRC lease
08-51933

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
9,684 mcf
Oil in Jul 2026
1,121 bbl

Production by month

Oil output fell 18% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 18% over the last 12 monthsMonthly oil production and gas for UNDINE, Aug 2023 to Jul 2026. Oil output fell 18% over the last 12 months. 13,426 bbl in the 12 months through Jul 2026, against 16,369 bbl in the 12 months before.Last 12 months: 13,426 bblbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,0002,5002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 18% over the last 12 monthsMonthly oil production and gas for UNDINE, Aug 2023 to Jul 2026. Oil output fell 18% over the last 12 months. 13,426 bbl in the 12 months through Jul 2026, against 16,369 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,0002,5002,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

70% of the gas went to a processing plant in the last 12 months

Flaring peaked at 91.8% of the gas in May 2024.

  • Processing plant (3)
  • Flared (4)
70% of the gas went to a processing plant in the last 12 monthsShare of UNDINE gas by disposition code each month, Aug 2023 to Jul 2026. 70% of the gas went to a processing plant in the last 12 months. Flaring peaked at 91.8% of the gas in May 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 91.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
70% of the gas went to a processing plant in the last 12 monthsShare of UNDINE gas by disposition code each month, Aug 2023 to Jul 2026. 70% of the gas went to a processing plant in the last 12 months. Flaring peaked at 91.8% of the gas in May 2024.Share of gas by disposition code0%50%100%Flared 91.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    70% · 6,734 mcf

  • Flared (4)

    30% · 2,950 mcf

30.5% of the gas flared in the last 12 months. 32 months above 3%.

1 well on this lease

Wells on UNDINE
API numberWell no.Status
42-003-478001HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ngl Crude Assets and Mktg, LLCOilGathers100Jul 21, 2025–
Dcp Operating Company, LPCasinghead gasBuys100Nov 13, 2018–
Dcp Operating Company, LPCasinghead gasGathers100Nov 13, 2018–
Ngl Crude Logistics, LLCOilGathers100Nov 13, 2018Jul 21, 2025

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

Who buys my oilOil price check

200 acres on the newest permit

An allocation well is on this lease

Permits for Undine
API numberWell no.Acreson the permit
42-003-478001H200

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

What Ring Energy, Inc. told investors it received

Ring Energy, Inc. is linked to Ring Energy, Inc. (REI).
Realized prices reported by Ring Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$95.45SEC filing
Q1 2026$68.97SEC filing
Q4 2025$57.47SEC filing
Q3 2025$64.32SEC filing
Q2 2025$62.69SEC filing
Q1 2025$70.40SEC filing

SourceRing Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for UNDINE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,1211,124485336149$80.46$2.89
Jun 20261,1631,151636497139$84.81$3.15
May 20261,1981,219766635131$102.13$2.94
Apr 20261,1621,155823636187$100.32$2.77
Mar 20261,1621,154698533165$91.38$3.04
Feb 20261,1481,16668262854$64.51$3.62
Jan 20261,0251,02550640997$60.04$7.72
Dec 20251,2491,241740362378$57.97$4.26
Nov 20251,1121,1131,171736435$60.06$3.79
Oct 20251,0531,0341,223732491$60.89$3.19
Sep 20259389541,194703491$63.96$2.97
Aug 20251,0951,078760527233$64.86$2.91
Jul 20251,0851,086706551155$68.39$3.20
Jun 20251,2641,2791,06698383$68.17$3.02
May 20251,2921,292910472438$62.17$3.12
Apr 20251,3871,386883615268$63.54$3.42
Mar 20251,5911,5041,0931,06924$68.24$4.12
Feb 20251,2061,2871,02599629$71.53$4.19
Jan 20251,4601,6771,9791,764215$75.74$4.13
Dec 20241,7231,5531,160704456$70.12$3.01
Nov 20241,9701,9712,0251,649376$69.95$2.12
Oct 20241,9441,9171,5921,275317$71.99$2.20
Sep 20241,042974796599197$70.24$2.28
Aug 202440540117216111$76.68$1.99
Jul 2024942964678176502$81.80$2.07
Jun 2024987982605146459$79.77$2.54
May 202497298164553592$80.02$2.12
Apr 202470571170471633$85.35$1.60
Mar 2024914870641107534$81.28$1.49
Feb 20241,1081,09068396587$77.25$1.72
Jan 2024840899672471201$74.15$3.18
Dec 20231,0451,05477275913$71.90$2.52
Nov 2023955973729549180$77.69$2.71
Oct 20231,3611,3657357278$85.64$2.98
Sep 20231,1991,202638463175$89.43$2.64
Aug 20231,3601,371816506310$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorRing Energy, Inc.FieldShafter Lake (San Andres)CountyAndrews County

Ring Energy, Inc. in Andrews County

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Shafter Lake (San Andres) field

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