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Texas oil lease · RRC district 01 · Lease 15787

Producing

COUNTISS

Countiss is an oil lease in McMullen County, Texas, operated by Ineos USA Oil & Gas LLC in the Eagleville (Eagle Ford-1) field. The Railroad Commission shows 133,759 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 34 wells

133,759bbl oil, last 12 months−10% vs prior year
RRC lease
01-15787

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Where it sits

This county

McMullen CountyMcMullenLA SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County · RRC district 01Open McMullen County →
Gas, last 12 months
116,540 mcf
Oil in Jul 2026
9,864 bbl
Reporting to the state
since Jan 2020
Wells
34

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 10% over the last 12 months

133,759 bbl in the 12 months through Jul 2026, against 148,150 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for COUNTISS, Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 133,759 bbl in the 12 months through Jul 2026, against 148,150 bbl in the 12 months before.Last 12 months: 133,759 bblbbl per monthmcf per month005,0002,50010k5,00015k7,50020k10k25k12.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for COUNTISS, Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 133,759 bbl in the 12 months through Jul 2026, against 148,150 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0002,50010k5,00015k7,50020k10k25k12.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 15787, district 01. 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.

70% of the gas went to a transmission line in the last 12 months

Flaring peaked at 17.3% of the gas in Dec 2023.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
70% of the gas went to a transmission line in the last 12 monthsShare of COUNTISS gas by disposition code each month, Aug 2023 to Jul 2026. 70% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.3% of the gas in Dec 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 17.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
70% of the gas went to a transmission line in the last 12 monthsShare of COUNTISS gas by disposition code each month, Aug 2023 to Jul 2026. 70% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.3% of the gas in Dec 2023.Share of gas by disposition code0%50%100%Flared 17.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 15787, district 01. Reported through Jul 2026.

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.

Flared (4)

Burned off or vented, not sold. It pays no royalty. More than 3% in a month is worth watching.

Over the last 12 months, 4.7% of the gas was flared. 15 months went above 3%, which we mark in the ledger below.

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.

The operator changed once, most recently in Apr 2023

If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.

Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now
Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now

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

Wells

34 wells on this lease

Every well the Railroad Commission links to oil lease 15787 in district 01. The API number is the state’s ID for a well.
Wells on COUNTISS
API numberWell no.Status
42-013-34362Q 1HActive
42-013-34592T 1HShut-in
42-013-34601W 1HActive
42-013-35207V 1HShut-in
42-013-35208V 2HShut-in
42-013-35209V 3HShut-in
42-013-35210V 4HShut-in
42-013-35211U 1HShut-in
42-013-35212U 2HShut-in
42-013-35213U 3HShut-in
42-013-35214U 4HShut-in
42-013-35403R 1HActive
42-013-35404R 2 HActive
42-013-35405R 3HActive
42-013-35406R 4HActive
42-311-34535C 3HActive
42-311-34572A 1HActive
42-311-34676E 1HActive
42-311-34702J 1HShut-in
42-311-34730G 1HActive
42-311-35565C 4HActive
42-311-35962H 2HActive
42-311-35963H 3HActive
42-311-35964H 4HShut-in
42-311-35971H 1HActive
42-311-35975K 1HActive
42-311-35976K 2HActive
42-311-36623I 1HActive
42-311-36624I 2HActive
42-311-36625I 3HActive
42-311-36626I 4HActive
42-311-36633S 3HActive
42-311-36634S 1HActive
42-311-36635S 2HActive

SourceTexas Railroad Commission Wellbore Query, district 01, lease 15787.

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

    Ineos Energy Marketing USA LLC gathers it.

    100% of it, on the list since Nov 1, 2023

  • Gas from oil wells

    Ineos Energy Marketing USA LLC buys it; Williams Mlp Operating LLC gathers it.

    Ineos Energy Marketing USA LLC buys it: 100% of it, on the list since Nov 1, 2023 · Williams Mlp Operating LLC gathers it: 100% of it, on the list since Oct 1, 2015

Companies that used to be listed: Chesapeake Energy Mktg, L.l.c. (buys it, until Nov 1, 2023); Chesapeake Energy Mktg, L.l.c. (gathers it, until Nov 1, 2023); Chesapeake Energy Mktg, L.l.c. (gathers it, until Apr 28, 2023); Shell Trading (Us) Company (gathers it, until Apr 28, 2023); Sunoco Ptnrs. Mktg.&terminals LP (gathers it, until Apr 28, 2023).

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.

Unit and wells

5,223.56 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
3434 not plugged
Horizontal
34
First completion
Nov 15, 2011
Latest permit
Oct 24, 2016

The wells on this lease state different acreage

The permits state between 608.83 and 6,498.56 acres. Use the acres from your own division order for the well you are paid on.

34 wells are listed on this lease

Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Wells and acres on the permits for Countiss
API numberWell no.Acreson the permit
42-013-35403R 1H5,223.56
42-013-35404R 2 H5,223.56
42-013-35405R 3H5,223.56
42-013-35406R 4H5,223.56
42-311-36633S 3H5,223.56
42-311-36634S 1H5,223.56
42-311-36635S 2H5,223.56
42-311-36625I 3H5,223.56
42-311-36626I 4H5,223.56
42-311-36623I 1H5,223.56
42-311-36624I 2H5,223.56
42-013-35207V 1H5,223.56

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.

Estimator

Estimate your royalty for this lease

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 COUNTISS 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.

Your estimate appears here

Enter your decimal to see an estimated royalty for each of the last 12 months this lease reported. Nothing you type leaves your browser.

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

36 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 COUNTISS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Ineos USA9,8649,4987,9295,202215$80.46$2.89
Jun 2026Ineos USA10,22810,3538,0535,329297$84.81$3.15
May 2026Ineos USA10,21510,0258,7375,839281$102.13$2.94
Apr 2026Ineos USA10,27411,13210,5777,320355$100.32$2.77
Mar 2026Ineos USA11,00510,59811,7287,1151,245$91.38$3.04
Feb 2026Ineos USA10,32810,02510,2066,383823$64.51$3.62
Jan 2026Ineos USA11,82611,8459,9746,52579$60.04$7.72
Dec 2025Ineos USA12,55612,80710,7057,26090$57.97$4.26
Nov 2025Ineos USA11,67311,52410,1996,89987$60.06$3.79
Oct 2025Ineos USA11,98211,67211,5007,544732$60.89$3.19
Sep 2025Ineos USA11,35211,2647,9037,311592$63.96$2.97
Aug 2025Ineos USA12,45612,6359,0298,384645$64.86$2.91
Jul 2025Ineos USA11,68211,6885,6965,6924$68.39$3.20
Jun 2025Ineos USA10,13810,2114,3084,3035$68.17$3.02
May 2025Ineos USA12,00212,1914,3554,3496$62.17$3.12
Apr 2025Ineos USA12,21412,2644,9034,9012$63.54$3.42
Mar 2025Ineos USA11,92412,2724,2134,2103$68.24$4.12
Feb 2025Ineos USA12,13412,1504,6474,6452$71.53$4.19
Jan 2025Ineos USA14,25314,3014,3544,3522$75.74$4.13
Dec 2024Ineos USA12,57712,8793,2463,2442$70.12$3.01
Nov 2024Ineos USA13,33012,8453,7203,7182$69.95$2.12
Oct 2024Ineos USA13,43213,5887,2137,2103$71.99$2.20
Sep 2024Ineos USA12,99513,1646,4186,4153$70.24$2.28
Aug 2024Ineos USA11,46911,0227,4437,4403$76.68$1.99
Jul 2024Ineos USA13,66314,0408,9498,9454$81.80$2.07
Jun 2024Ineos USA11,97611,9116,4916,4874$79.77$2.54
May 2024Ineos USA13,08813,1417,8887,786102$80.02$2.12
Apr 2024Ineos USA13,45814,4537,4567,4524$85.35$1.60
Mar 2024Ineos USA15,87314,8628,3078,185122$81.28$1.49
Feb 2024Ineos USA12,68313,0366,9896,077912$77.25$1.72
Jan 2024Ineos USA10,98510,6444,7984,017781$74.15$3.18
Dec 2023Ineos USA10,43410,3834,3603,605755$71.90$2.52
Nov 2023Ineos USA11,27011,2585,6154,866749$77.69$2.71
Oct 2023Ineos USA12,05612,0818,0686,768817$85.64$2.98
Sep 2023Ineos USA12,39113,1579,6038,0741,087$89.43$2.64
Aug 2023Ineos USA13,80214,1819,9678,3041,130$81.39$2.58

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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Ineos USA Oil & Gas LLC in McMullen County

All Ineos USA Oil & Gas LLC leases →

Eagleville (Eagle Ford-1) field

All leases in this field →

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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 2026?

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 15787, district 01, 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.