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Texas gas well

Producing

SUNNY'S HALO 40 UNIT

Sunny's Halo 40 Unit is a gas well in Culberson County, Texas, operated by Coterra Energy Operating Co. in the Ford, West (Wolfcamp) field.

1 well

73,168mcf gas, last 12 months−58% vs prior year
Operator
Coterra Energy Operating Co.
County
Culberson County
Field
Ford, West (Wolfcamp)
RRC lease
08-280423

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Where it sits

This county

Culberson CountyCulbersonCulberson County
Culberson County
Oil, last 12 months
3,577 bbl
Gas in Jul 2026
964 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Coterra Energy Operating Co. took over from Cimarex Energy Co. in Nov 2025.

  • P-5

    The previous operator's P-5 registration is listed as delinquent (last P-5 filed Jul 8, 2025).

  • Sales

    Sales over the last 3 months fell to 17% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Gas output fell 58% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 58% over the last 12 monthsMonthly gas production and oil for SUNNY'S HALO 40 UNIT, Aug 2023 to Jul 2026. Gas output fell 58% over the last 12 months. 73,168 mcf in the 12 months through Jul 2026, against 174,584 mcf in the 12 months before.Last 12 months: 73,168 mcfmcf per monthbbl per month0010k50020k1,00030k1,50040k2,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 58% over the last 12 monthsMonthly gas production and oil for SUNNY'S HALO 40 UNIT, Aug 2023 to Jul 2026. Gas output fell 58% over the last 12 months. 73,168 mcf in the 12 months through Jul 2026, against 174,584 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0010k50020k1,00030k1,50040k2,000Jan 24JulJan 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 100.0% of the gas in Jan 2025.

  • Processing plant (3)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of SUNNY'S HALO 40 UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 100.0% of the gas in Jan 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of SUNNY'S HALO 40 UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 100.0% of the gas in Jan 2025.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 73,057 mcf

  • Flared (4)

    0.2% · 111 mcf

0.2% of the gas flared in the last 12 months. 3 months above 3%.

Who has run this lease

The operator changed once, most recently in Nov 2025

Operators of this lease over timeCimarex Energy Co., Jan 2020 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 20262020202120222023202420252026Changed Nov 2025Cimarex Energy Co.Jan 2020 to Oct 2025Coterra Energy Operating Co.Nov 2025 to now
Operators of this lease over timeCimarex Energy Co., Jan 2020 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 20262020202120222023202420252026Changed Nov 2025Cimarex Energy Co.Jan 2020 to Oct 2025Coterra Energy Operating Co.Nov 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SUNNY'S HALO 40 UNIT
API numberWell no.Status
42-109-328752HActive

SourceTexas Railroad Commission Wellbore Query.

1,012.50 acres on the newest permit

  • 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 Sunny's Halo 40 Unit
API numberWell no.Acreson the permit
42-109-328752H1,012.50

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

Unit decimal checker

What Devon Energy Corporation told investors it received

Coterra Energy Operating Co. is linked to Devon Energy Corporation (CTRA).
Realized prices reported by Devon Energy Corporation
QuarterOil$ per bblFiling
Q2 2026$95.10SEC filing
Q1 2026$70.79SEC filing
Q3 2025$64.10SEC filing
Q2 2025$62.80SEC filing
Q1 2025$69.73SEC filing
Q3 2024$74.04SEC filing

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

Estimate your royalty

36 months, newest first

Ledger for SUNNY'S HALO 40 UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Coterra Energy1801449649640$80.46$2.89
Jun 2026Coterra Energy008098054$84.81$3.15
May 2026Coterra Energy0182,3112,25754$102.13$2.94
Apr 2026Coterra Energy1141564054050$100.32$2.77
Mar 2026Coterra Energy5695216,0786,0780$91.38$3.04
Feb 2026Coterra Energy2582672,0282,0235$64.51$3.62
Jan 2026Coterra Energy2142673,7723,7720$60.04$7.72
Dec 2025Coterra Energy6096037,3697,35217$57.97$4.26
Nov 2025Coterra Energy6076108,4088,4080$60.06$3.79
Oct 2025Cimarex Energy62064213,62313,61211$60.89$3.19
Sep 2025Cimarex Energy20624613,28513,2850$63.96$2.97
Aug 2025Cimarex Energy2008314,11614,09620$64.86$2.91
Jul 2025Cimarex Energy67188101$68.39$3.20
Jun 2025Cimarex Energy5075316,9276,90621$68.17$3.02
May 2025Cimarex Energy96389916,67216,65616$62.17$3.12
Apr 2025Cimarex Energy80081117,98817,96820$63.54$3.42
Mar 2025Cimarex Energy1,1631,17924,56424,5613$68.24$4.12
Feb 2025Cimarex Energy27916514,20113,447754$71.53$4.19
Jan 2025Cimarex Energy100249202$75.74$4.13
Dec 2024Cimarex Energy95686318,10318,0949$70.12$3.01
Nov 2024Cimarex Energy86888418,38318,3830$69.95$2.12
Oct 2024Cimarex Energy1,0321,08118,45518,4550$71.99$2.20
Sep 2024Cimarex Energy63559213,92213,9220$70.24$2.28
Aug 2024Cimarex Energy1,0121,03825,36625,3660$76.68$1.99
Jul 2024Cimarex Energy6225879,8459,8450$81.80$2.07
Jun 2024Cimarex Energy8011,08121,72121,7210$79.77$2.54
May 2024Cimarex Energy4392276,3936,3858$80.02$2.12
Apr 2024Cimarex Energy1,0231,00115,67015,59377$85.35$1.60
Mar 2024Cimarex Energy1,0191,04120,71620,64670$81.28$1.49
Feb 2024Cimarex Energy85985320,14220,1420$77.25$1.72
Jan 2024Cimarex Energy8141,10322,49722,4970$74.15$3.18
Dec 2023Cimarex Energy1,5421,38321,50021,4955$71.90$2.52
Nov 2023Cimarex Energy1,07698320,76620,619147$77.69$2.71
Oct 2023Cimarex Energy67263621,98821,9880$85.64$2.98
Sep 2023Cimarex Energy9921,00721,06321,0630$89.43$2.64
Aug 2023Cimarex Energy76381718,84818,82622$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

OperatorCoterra Energy Operating Co.FieldFord, West (Wolfcamp)CountyCulberson County

Coterra Energy Operating Co. in Culberson County

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Ford, West (Wolfcamp) field

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