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Texas oil lease · RRC district 8A · Lease 60465

Producing

JO-MILL UNIT

Jo-Mill Unit is an oil lease in Borden County, Texas, operated by Jo Mill Oil Company LLC in the Jo-Mill (Spraberry) field. The Railroad Commission shows 586,759 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 458 wells

586,759bbl oil, last 12 months−7% vs prior year
Operator
Jo Mill Oil Company LLC
County
Borden County
Field
Jo-Mill (Spraberry)
RRC lease
8A-60465

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Where it sits

This county

Borden CountyBordenLynnGarzaKentScurryDawsonBorden County
Borden County · RRC district 8AOpen Borden County →
Gas, last 12 months
176,164 mcf
Oil in Jul 2026
49,343 bbl
Reporting to the state
since Jan 2020
Wells
458

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 7% over the last 12 months

586,759 bbl in the 12 months through Jul 2026, against 631,406 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for JO-MILL UNIT, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 586,759 bbl in the 12 months through Jul 2026, against 631,406 bbl in the 12 months before.Last 12 months: 586,759 bblbbl per monthmcf per month0020k5,00040k10k60k15k80k20k100k25kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for JO-MILL UNIT, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 586,759 bbl in the 12 months through Jul 2026, against 631,406 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0020k5,00040k10k60k15k80k20k100k25kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 60465, district 8A. 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.

All of the gas went to a processing plant in the last 12 months

Each bar is one month. Colors are the disposition codes the operator reported.

All of the gas went to a processing plant in the last 12 monthsShare of JO-MILL UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months. Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of JO-MILL UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months. Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 60465, district 8A. 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.

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.

The operator changed once, most recently in Oct 2020

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 timeChevron U. S. A. Inc., Jan 2020 to Sep 2020; Jo Mill Oil Company LLC, Oct 2020 to Jul 20262020202120222023202420252026Changed Oct 2020Chevron U. S. A. Inc.Jan 2020 to Sep 2020Jo Mill Oil Company LLCOct 2020 to now
Operators of this lease over timeChevron U. S. A. Inc., Jan 2020 to Sep 2020; Jo Mill Oil Company LLC, Oct 2020 to Jul 20262020202120222023202420252026Changed Oct 2020Chevron U. S. A. Inc.Jan 2020 to Sep 2020Jo Mill Oil Company LLCOct 2020 to now

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

Wells

200 wells on this lease

Every well the Railroad Commission links to oil lease 60465 in district 8A. The API number is the state’s ID for a well.
Wells on JO-MILL UNIT
API numberWell no.Status
42-033-000085113WActive
42-033-000095224Active
42-033-000115324Active
42-033-000125313Active
42-033-000135311Active
42-033-000145213Active
42-033-000155222Active
42-033-000165211Active
42-033-000264313WActive
42-033-000274311Active
42-033-000284324Shut-in
42-033-000294322Active
42-033-000304333Active
42-033-000314331WActive
42-033-000324342Shut-in
42-033-000334344Active
42-033-000832413Active
42-033-001089113WSShut-in
42-033-001288131WShut-in
42-033-001302424WActive
42-033-001311521WShut-in
42-033-001321433Shut-in
42-033-001333414Active
42-033-001342432Active
42-033-001353542WActive
42-033-001363424WActive
42-033-001382441WActive
42-033-001393513Active
42-033-001403441WActive
42-033-001423523Active
42-033-001433432WActive
42-033-001443413Active
42-033-001467044WActive
42-033-00148121Active
42-033-001509132Active
42-033-002215534Shut-in
42-033-002225434Active
42-033-002235334Active
42-033-002245234Shut-in
42-033-002255134WShut-in
42-033-002266144WShut-in
42-033-002276233Active
42-033-002336244WActive
42-033-002346344Active
42-033-002377244WShut-in
42-033-002708121Shut-in
42-033-003233621Active
42-033-003253643WActive
42-033-003273613Active
42-033-003282623WShut-in
42-033-003457143Shut-in
42-033-003982542Active
42-033-003992531Active
42-033-004002523Active
42-033-004012521Active
42-033-004022534Active
42-033-004032511Active
42-033-004042514Active
42-033-004219122Active
42-033-004995512Active
42-033-005005511Active
42-033-005015513WActive
42-033-005104513Shut-in
42-033-005114511Active
42-033-005124523WActive
42-033-005134522Active
42-033-005144524Active
42-033-005154531Active
42-033-005164514Active
42-033-005174542Shut-in
42-033-005194543Active
42-033-005204534WActive
42-033-005321541WActive
42-033-005331421Shut-in
42-033-005341542WActive
42-033-005361412Active
42-033-005371411WActive
42-033-005381413WActive
42-033-006156511Active
42-033-006166512WActive
42-033-006175532Active
42-033-006197321Active
42-033-006205541Active
42-033-006226441Active
42-033-006246421Active
42-033-006937142WShut-in
42-033-006947132Active
42-033-007547124WShut-in
42-033-007557123WActive
42-033-007567114Active
42-033-007709211Active
42-033-007715531Active
42-033-007725433Active
42-033-007735331Active
42-033-007745233Active
42-033-007766311Active
42-033-007776411WActive
42-033-007787311Active
42-033-007797231Active
42-033-007808212Shut-in
42-033-007835533WShut-in
42-033-007845431Active
42-033-007855333Active
42-033-007865242WActive
42-033-007876213Active
42-033-007886331Active
42-033-007897313WActive
42-033-007907212Shut-in
42-033-007918222Active
42-033-007945442WActive
42-033-007955342WActive
42-033-007965231Active
42-033-007976222WActive
42-033-007986313Active
42-033-007997213Active
42-033-008008232WActive
42-033-008026242Active
42-033-008036342Active
42-033-008047224Active
42-033-008076232Active
42-033-008086322Active
42-033-008097222Active
42-033-008116212Active
42-033-008126324Active
42-033-008137242WActive
42-033-009984621WShut-in
42-033-010014641Active
42-033-010083632WActive
42-033-010352434Active
42-033-010362412Active
42-033-010372533Shut-in
42-033-010381444Active
42-033-010393543Active
42-033-010403444WActive
42-033-010412443Active
42-033-010422421Active
42-033-010433511Active
42-033-010443534WSActive
42-033-010454414Active
42-033-010461442Active
42-033-010473522WActive
42-033-010483421WActive
42-033-010493443WActive
42-033-010503412Active
42-033-010511431Active
42-033-010522544Active
42-033-010533433Active
42-033-010541324Active
42-033-010554412Active
42-033-010561313Shut-in
42-033-010575424Active
42-033-010581441WActive
42-033-010594421WActive
42-033-010601344Active
42-033-010614434Active
42-033-010621342Active
42-033-010635413Active
42-033-010641213Active
42-033-010654441WActive
42-033-010661311WActive
42-033-010675411Active
42-033-010681322Active
42-033-010701333Shut-in
42-033-010714443Active
42-033-010721331Active
42-033-010734432Active
42-033-010741224Active
42-033-010754423WActive
42-033-010761234Active
42-033-010771233Active
42-033-010781222WActive
42-033-010791242WShut-in
42-033-010819124Active
42-033-010898113Active
42-033-010918211Active
42-033-010928124Active
42-033-010938133WShut-in
42-033-010948231WShut-in
42-033-010958123Active
42-033-010968143Active
42-033-010987134Active
42-033-011062641Active
42-033-011072632Active
42-033-011082611WActive
42-033-011503611Active
42-033-011883531Active
42-033-011962532Shut-in
42-033-100493711WActive
42-033-300033WSActive
42-033-300041WSShut-in
42-033-300052WSActive
42-033-300789WSActive
42-033-300795WSShut-in
42-033-300834WSShut-in
42-033-300846WSShut-in
42-033-300877WSShut-in
42-033-300888WSShut-in
42-033-3017911WSShut-in
42-033-3018010WSShut-in
42-033-303843442Active

SourceTexas Railroad Commission Wellbore Query, district 8A, lease 60465.

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 Pipeline L.p. and Rio Energy International, Inc. gather it.

    Plains Pipeline L.p. gathers it: 60% of it, on the list since Oct 1, 2023 · Rio Energy International, Inc. gathers it: 40% of it, on the list since Oct 1, 2023

  • Gas from oil wells

    Chevron U. S. A. Inc. buys and gathers it.

    Chevron U. S. A. Inc. buys it: 100% of it, on the list since Jun 1, 2002 · Chevron U. S. A. Inc. gathers it: 100% of it, on the list since Jun 1, 2002

Companies that used to be listed: Plains Pipeline L.p. (gathers it, until Oct 1, 2023); Nominator Not Required / Swr 31 (nominates it, until Oct 1, 2020).

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

19,953 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
601453 not plugged
Horizontal
36
First completion
Nov 4, 1955
Latest permit
Jun 30, 2017

A production sharing agreement well is on this lease

A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives your land.

The wells on this lease state different acreage

The permits state between 17,754 and 177,541 acres. Use the acres from your own division order for the well you are paid on.

601 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 Jo-Mill Unit
API numberWell no.Acreson the permit
42-033-31942544719,953
42-033-319425447WS19,953
42-033-32229731219,953
42-033-32230624519,953
42-033-32222721819,953
42-033-32223722519,953
42-033-32224723519,953
42-033-32225732619,953
42-033-32226733219,953
42-033-32227733619,953
42-033-32228734219,953
42-033-31794522519,953

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 JO-MILL UNIT 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 JO-MILL UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Jo Mill49,34349,4929,9479,9470$80.46$2.89
Jun 2026Jo Mill51,08851,37512,34112,3410$84.81$3.15
May 2026Jo Mill53,80953,62717,10917,1090$102.13$2.94
Apr 2026Jo Mill52,57352,64718,09418,0940$100.32$2.77
Mar 2026Jo Mill52,30252,48215,74815,7480$91.38$3.04
Feb 2026Jo Mill42,26241,62510,35710,3570$64.51$3.62
Jan 2026Jo Mill35,56135,83411,30411,3040$60.04$7.72
Dec 2025Jo Mill50,72050,77615,43715,4370$57.97$4.26
Nov 2025Jo Mill51,36550,72315,44415,4440$60.06$3.79
Oct 2025Jo Mill50,49952,18213,22713,2270$60.89$3.19
Sep 2025Jo Mill47,86947,07719,13919,1390$63.96$2.97
Aug 2025Jo Mill49,36848,88118,01718,0170$64.86$2.91
Jul 2025Jo Mill49,50450,00218,51418,5140$68.39$3.20
Jun 2025Jo Mill49,68549,44018,12918,1290$68.17$3.02
May 2025Jo Mill52,46052,25814,43114,4310$62.17$3.12
Apr 2025Jo Mill50,66450,9807,1307,1300$63.54$3.42
Mar 2025Jo Mill52,50253,20810,95610,9560$68.24$4.12
Feb 2025Jo Mill48,62548,00312,05112,0510$71.53$4.19
Jan 2025Jo Mill55,99056,62117,29617,2960$75.74$4.13
Dec 2024Jo Mill57,44656,71514,91214,9120$70.12$3.01
Nov 2024Jo Mill54,18254,4499,1329,1320$69.95$2.12
Oct 2024Jo Mill53,64153,16215,39915,3990$71.99$2.20
Sep 2024Jo Mill51,89652,67819,12819,1280$70.24$2.28
Aug 2024Jo Mill54,81155,07114,59414,5940$76.68$1.99
Jul 2024Jo Mill54,19353,98421,04121,0410$81.80$2.07
Jun 2024Jo Mill53,61852,96223,42523,4250$79.77$2.54
May 2024Jo Mill55,82355,59821,37121,3710$80.02$2.12
Apr 2024Jo Mill53,61154,76721,37121,3710$85.35$1.60
Mar 2024Jo Mill54,94954,33718,69018,6900$81.28$1.49
Feb 2024Jo Mill52,99252,66417,45617,4560$77.25$1.72
Jan 2024Jo Mill48,19748,30511,15311,1530$74.15$3.18
Dec 2023Jo Mill54,08754,38411,15311,1530$71.90$2.52
Nov 2023Jo Mill54,49354,39511,24311,2430$77.69$2.71
Oct 2023Jo Mill51,11049,4717,1637,1630$85.64$2.98
Sep 2023Jo Mill54,18454,2165,3535,3530$89.43$2.64
Aug 2023Jo Mill53,59654,54011,30211,3020$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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Everything on this page connects to the operator, field and county records. Start from any of them.

This lease belongs to

OperatorJo Mill Oil Company LLCFieldJo-Mill (Spraberry)CountyBorden County

Jo Mill Oil Company LLC in Borden County

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Jo-Mill (Spraberry) field

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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 60465, district 8A, 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.