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Texas oil lease

Producing

SPHINX UNIT 13-01

Sphinx Unit 13-01 is an oil lease in Borden County, Texas, operated by Surge Operating, LLC in the Spraberry (Trend Area) field.

2 wells

91,215bbl oil, last 12 months−31% vs prior year
Operator
Surge Operating, LLC
County
Borden County
Field
Spraberry (Trend Area)
RRC lease
08-61672

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Where it sits

This county

Borden CountyBordenLynnGarzaKentScurryDawsonBorden County
Borden County
Gas, last 12 months
116,496 mcf
Oil in Jul 2026
6,676 bbl

Production by month

Oil output fell 31% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 31% over the last 12 monthsMonthly oil production and gas for SPHINX UNIT 13-01, Mar 2024 to Jul 2026. Oil output fell 31% over the last 12 months. 91,215 bbl in the 12 months through Jul 2026, against 131,592 bbl in the 12 months before.Last 12 months: 91,215 bblbbl per monthmcf per month005,0002,50010k5,00015k7,50020k10k25k12.5kApr 24JulOctJan 25AprJulOctJan 26AprJul
Oil output fell 31% over the last 12 monthsMonthly oil production and gas for SPHINX UNIT 13-01, Mar 2024 to Jul 2026. Oil output fell 31% over the last 12 months. 91,215 bbl in the 12 months through Jul 2026, against 131,592 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0002,50010k5,00015k7,50020k10k25k12.5kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a processing plant in the last 12 months

Flaring peaked at 41.9% of the gas in Mar 2024.

  • Processing plant (3)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of SPHINX UNIT 13-01 gas by disposition code each month, Mar 2024 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 41.9% of the gas in Mar 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 41.9%Apr 24JulOctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of SPHINX UNIT 13-01 gas by disposition code each month, Mar 2024 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 41.9% of the gas in Mar 2024.Share of gas by disposition code0%50%100%Flared 41.9%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 116,143 mcf

  • Flared (4)

    0.3% · 353 mcf

0.3% of the gas flared in the last 12 months. 10 months above 3%.

2 wells on this lease

Wells on SPHINX UNIT 13-01
API numberWell no.Status
42-033-326585AHActive
42-033-327306AHActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Dk Trading & Supply, LLCOilGathers100Mar 7, 2024
Targa Midland LLCCasinghead gasBuys100Mar 7, 2024
Targa Midland LLCCasinghead gasGathers100Mar 7, 2024

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

Who buys my oilOil price check

1,721.26 acres on the newest permit

Permits for Sphinx Unit 13-01
API numberWell no.Acreson the permit
42-033-327306AH1,721.26
42-033-326585AH1,721.26

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

Unit decimal checker

Estimate your royalty

29 months, newest first

Ledger for SPHINX UNIT 13-01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266,6766,7019,8269,79333$80.46$2.89
Jun 20268,1738,1179,8049,73569$84.81$3.15
May 20263,5583,5455,1375,1298$102.13$2.94
Apr 20263,3423,3986,1376,04790$100.32$2.77
Mar 20267,4967,50911,02911,0290$91.38$3.04
Feb 20267,1777,20310,05310,03122$64.51$3.62
Jan 20268,1928,21010,68810,66028$60.04$7.72
Dec 20259,9819,92611,34311,3430$57.97$4.26
Nov 20257,3847,3978,8638,84122$60.06$3.79
Oct 20259,2569,23910,93010,89634$60.89$3.19
Sep 20259,5649,56211,00210,97230$63.96$2.97
Aug 202510,41610,46311,68411,66717$64.86$2.91
Jul 202511,13911,11711,13610,998138$68.39$3.20
Jun 202512,51412,50111,72610,6401,086$68.17$3.02
May 202514,76814,75212,44812,158290$62.17$3.12
Apr 202517,12317,12212,15111,682469$63.54$3.42
Mar 202520,86120,9028,9188,83781$68.24$4.12
Feb 202514,16014,0695,0094,93673$71.53$4.19
Jan 20254625442482480$75.74$4.13
Dec 202405934268$70.12$3.01
Nov 20248,4688,4766,8896,629260$69.95$2.12
Oct 20249,6439,6437,6977,6970$71.99$2.20
Sep 202410,23810,3658,0507,395655$70.24$2.28
Aug 202412,21612,2959,5658,603962$76.68$1.99
Jul 202415,11615,10410,8679,8561,011$81.80$2.07
Jun 202417,11517,0528,4307,965465$79.77$2.54
May 202419,41519,4218,2808,135145$80.02$2.12
Apr 202414,80414,6976,4396,242197$85.35$1.60
Mar 20242,6582,4381,199697502$81.28$1.49

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

OperatorSurge Operating, LLCFieldSpraberry (Trend Area)CountyBorden County

Surge Operating, LLC in Borden County

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Spraberry (Trend Area) field

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