Skip to content
Royalty Clerk

Texas oil lease

Producing

MCLINTOCK 18-27 O

McLintock 18-27 O is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

116,632bbl oil, last 12 months−60% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-62131

Is your check right?

Check my statement

Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
382,219 mcf
Oil in Jul 2026
6,018 bbl

Production by month

Oil output fell 60% over the last 12 months

Nov 2024 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 60% over the last 12 monthsMonthly oil production and gas for MCLINTOCK 18-27 O, Aug 2024 to Jul 2026. Oil output fell 60% over the last 12 months. 116,632 bbl in the 12 months through Jul 2026, against 295,025 bbl in the 12 months before.Last 12 months: 116,632 bblbbl per monthmcf per month0020k20k40k40k60k60k80k80kOct 24Jan 25AprJulOctJan 26AprJul
Oil output fell 60% over the last 12 monthsMonthly oil production and gas for MCLINTOCK 18-27 O, Aug 2024 to Jul 2026. Oil output fell 60% over the last 12 months. 116,632 bbl in the 12 months through Jul 2026, against 295,025 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0020k20k40k40k60k60k80k80kJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

92% of the gas went to a transmission line in the last 12 months

Flaring peaked at 8.8% of the gas in Jan 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
92% of the gas went to a transmission line in the last 12 monthsShare of MCLINTOCK 18-27 O gas by disposition code each month, Aug 2024 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 8.8% of the gas in Jan 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 8.8%Oct 24Jan 25AprJulOctJan 26AprJul
92% of the gas went to a transmission line in the last 12 monthsShare of MCLINTOCK 18-27 O gas by disposition code each month, Aug 2024 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 8.8% of the gas in Jan 2025.Share of gas by disposition code0%50%100%Flared 8.8%Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 350,352 mcf

  • Lease fuel (1)

    6.1% · 23,310 mcf

  • Flared (4)

    2.2% · 8,557 mcf

2.2% of the gas flared in the last 12 months. 8 months above 3%.

1 well on this lease

Wells on MCLINTOCK 18-27 O
API numberWell no.Status
42-317-4604615WAActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Oryx Midland Oil Gathering LLCOilGathers100Aug 30, 2024
Enterprise Products Operating LLCCasinghead gasBuys50Aug 30, 2024
Et Gathering & Processing LLCCasinghead gasBuys50Aug 30, 2024
Brazos Midstream Operating, LLCCasinghead gasGathers100Aug 30, 2024

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

Who buys my oilOil price check

734.50 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for McLintock 18-27 O
API numberWell no.Acreson the permit
42-317-4604615WA734.50

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

Unit decimal checker

What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG).
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

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

Estimate your royalty

24 months, newest first

Ledger for MCLINTOCK 18-27 O
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266,0186,02533,18730,1791,051$80.46$2.89
Jun 20266,5116,50730,72228,43279$84.81$3.15
May 20266,2796,27628,55926,8160$102.13$2.94
Apr 20266,9876,98427,12025,5080$100.32$2.77
Mar 20267,7687,76925,57224,0682$91.38$3.04
Feb 20267,0717,07122,11620,9140$64.51$3.62
Jan 20268,8268,83230,48427,6971,080$60.04$7.72
Dec 202511,00811,00034,23332,22726$57.97$4.26
Nov 202510,05310,05126,11724,293364$60.06$3.79
Oct 202512,78112,78232,51629,361790$60.89$3.19
Sep 202514,80114,85046,21139,5623,552$63.96$2.97
Aug 202518,52918,53445,38241,2951,613$64.86$2.91
Jul 202522,59122,59149,76846,4611,105$68.39$3.20
Jun 202518,52218,51131,94830,085308$68.17$3.02
May 202522,67822,70736,73734,689281$62.17$3.12
Apr 202532,64932,63446,17043,301654$63.54$3.42
Mar 202545,04245,13352,88848,4401,658$68.24$4.12
Feb 202546,50946,41846,34639,5243,945$71.53$4.19
Jan 202562,62462,79653,79745,4234,753$75.74$4.13
Dec 202444,41044,17135,83530,8232,146$70.12$3.01
Nov 2024No report filed–––––$69.95$2.12
Oct 202400000$71.99$2.20
Sep 202400000$70.24$2.28
Aug 202400000$76.68$1.99

No report filed Flared above 3%

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 reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMartin County

Diamondback E&P LLC in Martin County

All Diamondback E&P LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km