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Texas oil lease

Producing

SMITH JALONICK 16-21 E

Smith Jalonick 16-21 E is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

3 wells

31,819bbl oil, last 12 months−56% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-56834

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
181,410 mcf
Oil in Jul 2026
2,382 bbl

Production by month

Oil output fell 56% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 56% over the last 12 monthsMonthly oil production and gas for SMITH JALONICK 16-21 E, Aug 2023 to Jul 2026. Oil output fell 56% over the last 12 months. 31,819 bbl in the 12 months through Jul 2026, against 72,650 bbl in the 12 months before.Last 12 months: 31,819 bblbbl per monthmcf per month005,00010k10k20k15k30k20k40k25k50kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 56% over the last 12 monthsMonthly oil production and gas for SMITH JALONICK 16-21 E, Aug 2023 to Jul 2026. Oil output fell 56% over the last 12 months. 31,819 bbl in the 12 months through Jul 2026, against 72,650 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,00010k10k20k15k30k20k40k25k50kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to a transmission line in the last 12 months

Flaring peaked at 4.6% of the gas in Apr 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a transmission line in the last 12 monthsShare of SMITH JALONICK 16-21 E gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.6% of the gas in Apr 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a transmission line in the last 12 monthsShare of SMITH JALONICK 16-21 E gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.6% of the gas in Apr 2024.Share of gas by disposition code0%50%100%Flared 4.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 172,554 mcf

  • Lease fuel (1)

    4.9% · 8,856 mcf

3 wells on this lease

Wells on SMITH JALONICK 16-21 E
API numberWell no.Status
42-317-434692MSActive
42-317-434712LSActive
42-317-434732WBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers100Feb 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Mar 7, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Mar 7, 2022–
Nustar Permian Trans and Stg,llcOilGathers100Mar 7, 2022Feb 1, 2025

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

Who buys my oilOil price check

821.60 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.

  • Good to know

    The wells on this lease state different acreage

    The permits state between 821.6 and 981.6 acres. Use the acres from your own division order for the well you are paid on.

  • 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 Smith Jalonick 16-21 E
API numberWell no.Acreson the permit
42-317-434692MS981.60
42-317-434712LS821.60
42-317-434722WA821.60
42-317-434732WB821.60

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

36 months, newest first

Ledger for SMITH JALONICK 16-21 E
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,3822,38214,56913,7970$80.46$2.89
Jun 20262,1222,11917,25916,3550$84.81$3.15
May 20263,2153,21419,88518,9820$102.13$2.94
Apr 20263,1123,12118,07117,4500$100.32$2.77
Mar 20263,8823,86716,81816,1310$91.38$3.04
Feb 20262,6432,64812,04611,4460$64.51$3.62
Jan 20262,5282,53118,49017,6380$60.04$7.72
Dec 20253,9623,94816,60515,6070$57.97$4.26
Nov 20251,4861,4888,0437,5790$60.06$3.79
Oct 20251,2801,33514,82814,1040$60.89$3.19
Sep 20251,5911,6232,3502,1700$63.96$2.97
Aug 20253,6163,58022,44621,2950$64.86$2.91
Jul 20253,6323,63227,63427,6310$68.39$3.20
Jun 20254,4984,47827,34627,3440$68.17$3.02
May 20254,9094,92430,68930,6870$62.17$3.12
Apr 20255,1725,16532,07232,0690$63.54$3.42
Mar 20256,4256,42136,36336,3600$68.24$4.12
Feb 20255,5735,65224,74324,72021$71.53$4.19
Jan 20255,9955,94219,80519,79410$75.74$4.13
Dec 20246,9886,98525,18225,1810$70.12$3.01
Nov 20246,3306,34221,97921,95226$69.95$2.12
Oct 20248,3018,28430,08229,893187$71.99$2.20
Sep 20247,6147,61434,20634,084120$70.24$2.28
Aug 20247,2137,21926,64226,526115$76.68$1.99
Jul 202410,56910,57137,06936,880187$81.80$2.07
Jun 20249,8669,87534,94334,672269$79.77$2.54
May 202411,04411,03237,47737,4740$80.02$2.12
Apr 20248,8508,85233,27531,7361,537$85.35$1.60
Mar 202411,06711,09437,14637,1430$81.28$1.49
Feb 202410,23110,29536,40936,4070$77.25$1.72
Jan 202411,91711,82037,89736,5661,328$74.15$3.18
Dec 202312,04812,03738,30038,2970$71.90$2.52
Nov 202313,36213,38741,67041,58681$77.69$2.71
Oct 202313,78413,78443,95043,835112$85.64$2.98
Sep 202314,92314,89845,92445,9210$89.43$2.64
Aug 202317,62217,62445,83545,8330$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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Nearby

This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMartin County

Diamondback E&P LLC in Martin County

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Spraberry (Trend Area) field

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