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Royalty Clerk

Texas oil lease · RRC district 7C · Lease 16870

No report in 6+ months

CARSON 99B

Carson 99B is an oil lease in Upton County, Texas, operated by Summit Petroleum LLC in the Spraberry (Trend Area) field. The Railroad Commission shows 228 bbl of oil in the 12 months through Jul 2022.

Oil lease dossier · 2 wells

228bbl oil, last 12 months−93% vs prior year
Operator
Summit Petroleum LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-16870

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County · RRC district 7COpen Upton County →
Gas, last 12 months
2,647 mcf
Oil in Jul 2022
0 bbl
Reporting to the state
since Jan 2020
Wells
2

Production

Month by month, from the state record

What the Railroad Commission says this oil lease produced. Oil is in barrels (bbl). Gas is in thousand cubic feet (mcf).

Oil output fell 93% over the last 12 months

228 bbl in the 12 months through Jul 2022, against 3,266 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 93% over the last 12 monthsMonthly oil production and gas for CARSON 99B, Jan 2020 to Jul 2022. Oil output fell 93% over the last 12 months. 228 bbl in the 12 months through Jul 2022, against 3,266 bbl in the 12 months before.Last 12 months: 228 bblbbl per monthmcf per month002005004001,0006001,5008002,0001,0002,500Jan 20AprJulOctJan 21AprJulOctJan 22AprJul
Oil output fell 93% over the last 12 monthsMonthly oil production and gas for CARSON 99B, Jan 2020 to Jul 2022. Oil output fell 93% over the last 12 months. 228 bbl in the 12 months through Jul 2022, against 3,266 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002005004001,0006001,5008002,0001,0002,500Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, oil lease 16870, district 7C. Reported through Jul 2026. The state revises recent months.

Gas disposition

Where the gas went

Every month the operator tells the state where each mcf of gas went, using a code. The code decides how your gas is paid.

Since Jun 2021 the lease's gas goes to a processing plant instead of a transmission line

Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Jun 2021 the lease's gas goes to a processing plant instead of a transmission lineShare of CARSON 99B gas by disposition code each month, Jan 2020 to Jul 2022. Since Jun 2021 the lease's gas goes to a processing plant instead of a transmission line. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2021: line to plantJan 20AprJulOctJan 21AprJulOctJan 22AprJul
Since Jun 2021 the lease's gas goes to a processing plant instead of a transmission lineShare of CARSON 99B gas by disposition code each month, Jan 2020 to Jul 2022. Since Jun 2021 the lease's gas goes to a processing plant instead of a transmission line. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of gas by disposition code0%50%100%Jun 21: line to plantJan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 16870, district 7C. Reported through Jul 2026.

Processing plant (3)

Sent to a gas plant that pulls out natural gas liquids. Your statement should show plant products, and may show processing fees.

Transmission line (2)

Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.

Lease fuel (1)

Burned to run equipment on the lease. Not sold, so it pays no royalty. A few percent is normal.

None of the gas was flared in the last 12 months.

Operator history

Who has run this lease

The operator runs the wells and pays your royalty. When the operator changes, payments often slip for a month or two.

Summit Petroleum LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeSummit Petroleum LLC, Jan 2020 to Jul 2022202020212022Summit Petroleum LLCJan 2020 to nowthrough Jul 2022
Operators of this lease over timeSummit Petroleum LLC, Jan 2020 to Jul 2022202020212022Summit Petroleum LLCJan 2020 to nowthrough Jul 2022

SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.

Wells

2 wells on this lease

Every well the Railroad Commission links to oil lease 16870 in district 7C. The API number is the state’s ID for a well.
Wells on CARSON 99B
API numberWell no.Status
42-461-362111Active
42-461-373112Active

SourceTexas Railroad Commission Wellbore Query, district 7C, lease 16870.

Who buys and gathers

Who moves and buys this lease's production

The operator files a Form P-4 with the Railroad Commission naming the companies authorised to gather and buy the oil and gas. The buyer's price is the one your royalty is figured on.

  • Oil

    Plains Marketing, L.p. gathers it.

    100% of it, on the list since Jun 1, 2020

  • Gas from oil wells

    Targa Pipeline Mid-Continent LLC buys and gathers it.

    Targa Pipeline Mid-Continent LLC buys it: 100% of it, on the list since Aug 1, 2019 · Targa Pipeline Mid-Continent LLC gathers it: 100% of it, on the list since Aug 1, 2019

Companies that used to be listed: Enlink Crude Marketing, LLC (gathers it, until Jun 1, 2020); Enlink Crude Purchasing LLC (gathers it, until Jan 1, 2020); Targa Pl Mid-Cont Westtex LLC (gathers it, until Aug 1, 2019); Targa Pl Mid-Cont Westtex LLC (buys it, until Aug 1, 2019); Enterprise Crude Oil LLC (gathers it, until Aug 1, 2019).

SourceRailroad Commission of Texas, Form P-4 file, dated Sep 24, 2026 (source). A listed company is authorised to move or buy the production; the state does not say what it paid.

Who buys my oil and gasIs my oil price fair?

Unit and wells

322.50 acres on the newest permit

Acres and wells as the operator filed them on its Railroad Commission drilling permits. Your decimal is your net acres over the unit acres, so this is the number to hold your division order against.
Wells on the permits
20 not plugged
Horizontal
0
First completion
Feb 19, 2009
Latest permit
Mar 28, 2011
Wells and acres on the permits for Carson 99B
API numberWell no.Acreson the permit
42-461-373112322.50
42-461-362111322.50

SourceRailroad Commission of Texas, drilling permits and wellbore file, Sep 26, 2026 (source 1, source 2). The acres are what the operator filed; they are not a survey.

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Estimator

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A rough check before you look at a statement: the state volumes times your decimal, priced at WTI and Henry Hub.

Estimator

What could your check be?

Your decimal interest is the small number on your division order that says what share of the whole lease (8/8ths) is yours. Type it in and we apply it to what the state says CARSON 99B sold each month.

For example 0.00097656, or a fraction like 1/1024.

Dollars per barrel. Your statements show the gap your operator uses. Leave 0 to price oil at WTI.

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An estimate, not your check

It ignores gathering and processing fees, taxes, plant products and the price your operator actually gets, so your statement will differ. Use it as a ceiling to compare against. Regional gas prices are often below Henry Hub.

Ledger

31 months, newest first

Compare these numbers with your statements. Your share of a month is the “Oil sold” volume times your decimal. Scroll sideways on a phone.
Monthly production, disposition and prices for CARSON 99B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2022Summit Petroleum00000$101.62$7.28
Jun 2022Summit Petroleum00000$114.84$7.70
May 2022Summit Petroleum00000$109.55$8.14
Apr 2022Summit Petroleum00000$101.78$6.60
Mar 2022Summit Petroleum00000$108.50$4.90
Feb 2022Summit Petroleum077000$91.64$4.69
Jan 2022Summit Petroleum00000$83.22$4.38
Dec 2021Summit Petroleum00000$71.71$3.76
Nov 2021Summit Petroleum00000$79.15$5.05
Oct 2021Summit Petroleum00000$81.48$5.51
Sep 2021Summit Petroleum2703013010$71.65$5.16
Aug 2021Summit Petroleum2015392,3462,3460$67.73$4.07
Jul 2021Summit Petroleum3633612,3942,3940$72.49$3.84
Jun 2021Summit Petroleum21342,1632,1630$71.38$3.26
May 2021Summit Petroleum2541732,1302,1300$65.17$2.91
Apr 2021Summit Petroleum2193601,5961,5930$61.72$2.66
Mar 2021Summit Petroleum2813641,8921,8860$62.33$2.62
Feb 2021Summit Petroleum11201,4331,4330$59.04$5.35
Jan 2021Summit Petroleum2831811,9021,8970$52.00$2.71
Dec 2020Summit Petroleum2513669599540$47.02$2.58
Nov 2020Summit Petroleum3263641,1031,0940$40.94$2.61
Oct 2020Summit Petroleum3093601,6791,6710$39.40$2.39
Sep 2020Summit Petroleum3101801,9001,9000$39.63$1.92
Aug 2020Summit Petroleum3453581,9351,9350$42.34$2.30
Jul 2020Summit Petroleum3133541,6301,6300$40.71$1.76
Jun 2020Summit Petroleum5465369119110$38.31$1.63
May 2020Summit Petroleum14309859850$28.56$1.75
Apr 2020Summit Petroleum3855121,3911,3790$16.55$1.74
Mar 2020Summit Petroleum1411861,3441,3440$29.21$1.79
Feb 2020Summit Petroleum2341891,4931,4890$50.54$1.91
Jan 2020Summit Petroleum2221911,6111,6080$57.52$2.02

No report filed More than 3% of gas flared

SourceVolumes: Texas Railroad Commission Production Data Query, reported through Jul 2026. Prices: EIA WTI Cushing spot and Henry Hub spot, monthly, through Aug 2026. “Gas sold” is gas sent to a transmission line (code 2) or a plant (code 3).

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Around this lease

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Everything on this page connects to the operator, field and county records. Start from any of them.

This lease belongs to

OperatorSummit Petroleum LLCFieldSpraberry (Trend Area)CountyUpton County

Summit Petroleum LLC in Upton County

All Summit Petroleum LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • MONIQUE

    2,215 bbl last 12 months · 0.7 km away

  • NEAL "98-B"

    340 bbl last 12 months · 1.2 km away

  • SMITH 113 SE

    2,499 bbl last 12 months · 1.3 km away

  • CARSON 99A

    0 bbl last 12 months · 1.3 km away

  • PENNY

    1,614 bbl last 12 months · 1.4 km away

Drilling permits within 10 km

How to read this page

Questions owners ask

What is a decimal interest?

It is your share of the whole lease, written as a decimal. A 1/4 royalty on 5 net acres in a 1,280-acre unit is 1/4 × 5 ÷ 1,280 = 0.00097656. Your division order states yours.

How do I use this page to check a royalty check?

Take the “Oil sold” volume for the month the check covers and multiply it by your decimal. The answer should match the barrels on your statement. If it does not, upload the statement and we will show where the two differ.

Why is the newest month Jul 2022?

The Railroad Commission publishes production two to three months after the fact and revises recent months. We re-pull the latest three months on every update.

Does this page show what my check should be?

No. It shows what the state recorded. Prices, fees and taxes depend on your lease and on what your operator gets for the oil and gas. The estimator gives a ceiling to compare against.

Sources and method

Where these numbers come from

  • Production and disposition by month: Texas Railroad Commission Production Data Query, oil lease 16870, district 7C, reported through Jul 2026.
  • Wells: Texas Railroad Commission Wellbore Query.
  • Prices: U.S. Energy Information Administration, WTI Cushing spot and Henry Hub spot, monthly.
  • Page updated Sep 28, 2026.

We show the state’s numbers as filed. Where the state has no report for a month, we say so instead of guessing.