Skip to content
Royalty Clerk

Texas oil lease · RRC district 08 · Lease 37599

Producing

EMMA

Emma is an oil lease in Andrews County, Texas, operated by Extex Operating Company in the Emma (Glorieta) field. The Railroad Commission shows 2,146 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

2,146bbl oil, last 12 months+1% vs prior year
Operator
Extex Operating Company
County
Andrews County
Field
Emma (Glorieta)
RRC lease
08-37599

Own a share of this lease?

Is your check right?

Upload a check stub or a phone photo. We compare every month with the state numbers on this page.

Check my statement

Free. No account needed. Two to four pages.

Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County · RRC district 08Open Andrews County →
Oil in Jul 2026
348 bbl
Reporting to the state
since Jan 2020
Wells
1
Data through
Jul 2026

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 held steady over the last 12 months

2,146 bbl in the 12 months through Jul 2026, against 2,125 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production for EMMA, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,146 bbl in the 12 months through Jul 2026, against 2,125 bbl in the 12 months before.Last 12 months: 2,146 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production for EMMA, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,146 bbl in the 12 months through Jul 2026, against 2,125 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 37599, district 08. 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.

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

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 Feb 2021

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 timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now

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

Wells

1 well on this lease

Every well the Railroad Commission links to oil lease 37599 in district 08. The API number is the state’s ID for a well.
Wells on EMMA
API numberWell no.Status
42-003-372484Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 37599.

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

    Bml, Inc. B gathers it.

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

Companies that used to be listed: Dorado Oil Company (gathers it, until Jun 1, 2023); Conocophillips Company (gathers it, until Jul 1, 2022).

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

160 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
11 not plugged
Horizontal
0
First completion
Jun 26, 1993
Latest permit
May 5, 1993
Wells and acres on the permits for Emma
API numberWell no.Acreson the permit
42-003-372484160

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.

Check my decimal against the unit

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 EMMA 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.

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 EMMA
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Extex Operating348171$80.46$2.89
Jun 2026Extex Operating1660$84.81$3.15
May 2026Extex Operating170180$102.13$2.94
Apr 2026Extex Operating164177$100.32$2.77
Mar 2026Extex Operating166178$91.38$3.04
Feb 2026Extex Operating157182$64.51$3.62
Jan 2026Extex Operating129186$60.04$7.72
Dec 2025Extex Operating173175$57.97$4.26
Nov 2025Extex Operating151174$60.06$3.79
Oct 2025Extex Operating175168$60.89$3.19
Sep 2025Extex Operating171180$63.96$2.97
Aug 2025Extex Operating176174$64.86$2.91
Jul 2025Extex Operating179172$68.39$3.20
Jun 2025Extex Operating167172$68.17$3.02
May 2025Extex Operating183180$62.17$3.12
Apr 2025Extex Operating1750$63.54$3.42
Mar 2025Extex Operating186366$68.24$4.12
Feb 2025Extex Operating1510$71.53$4.19
Jan 2025Extex Operating177180$75.74$4.13
Dec 2024Extex Operating189364$70.12$3.01
Nov 2024Extex Operating1800$69.95$2.12
Oct 2024Extex Operating175353$71.99$2.20
Sep 2024Extex Operating1830$70.24$2.28
Aug 2024Extex Operating180171$76.68$1.99
Jul 2024Extex Operating173342$81.80$2.07
Jun 2024Extex Operating166171$79.77$2.54
May 2024Extex Operating193181$80.02$2.12
Apr 2024Extex Operating184182$85.35$1.60
Mar 2024Extex Operating193170$81.28$1.49
Feb 2024Extex Operating185190$77.25$1.72
Jan 2024Extex Operating150184$74.15$3.18
Dec 2023Extex Operating206183$71.90$2.52
Nov 2023Extex Operating201169$77.69$2.71
Oct 2023Extex Operating193177$85.64$2.98
Sep 2023Extex Operating167163$89.43$2.64
Aug 2023Extex Operating167162$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).

Check your statements

Do your checks match this lease?

Upload your statements for EMMA. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Extex Operating Company.

Check my statementTry a sample owner
  • A month that was never paid
  • Your share of the barrels and mcf
  • The price against WTI and Henry Hub
  • Fees taken on gas
  • Late payment interest

Around this lease

Walk the neighborhood

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

This lease belongs to

OperatorExtex Operating CompanyFieldEmma (Glorieta)CountyAndrews County

Extex Operating Company in Andrews County

All Extex Operating Company leases →

Emma (Glorieta) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

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 37599, district 08, 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.