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Texas oil lease · RRC district 08 · Lease 20813

Producing

ABELL DEVONIAN UNIT

Abell Devonian Unit is an oil lease in Crane County, Texas, operated by Fasken Oil and Ranch, Ltd. in the Abell (Devonian) field. The Railroad Commission shows 21,106 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 52 wells

21,106bbl oil, last 12 months−18% vs prior year
RRC lease
08-20813

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Where it sits

This county

Crane CountyCraneUptonMidlandWinklerWardEctorCrane County
Crane County · RRC district 08Open Crane County →
Oil in Jul 2026
1,519 bbl
Reporting to the state
since Jan 2020
Wells
52
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 fell 18% over the last 12 months

21,106 bbl in the 12 months through Jul 2026, against 25,611 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 18% over the last 12 monthsMonthly oil production for ABELL DEVONIAN UNIT, Aug 2023 to Jul 2026. Oil output fell 18% over the last 12 months. 21,106 bbl in the 12 months through Jul 2026, against 25,611 bbl in the 12 months before.Last 12 months: 21,106 bblbbl per month01,0002,0003,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 18% over the last 12 monthsMonthly oil production for ABELL DEVONIAN UNIT, Aug 2023 to Jul 2026. Oil output fell 18% over the last 12 months. 21,106 bbl in the 12 months through Jul 2026, against 25,611 bbl in the 12 months before.Last 12 monthsbbl per month01,0002,0003,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 20813, 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.

Fasken Oil and Ranch, Ltd. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeFasken Oil and Ranch, Ltd., Jan 2020 to Jul 20262020202120222023202420252026Fasken Oil and Ranch, Ltd.Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeFasken Oil and Ranch, Ltd., Jan 2020 to Jul 20262020202120222023202420252026Fasken Oil and Ranch, Ltd.Jan 2020 to nowthrough Jul 2026

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

Wells

52 wells on this lease

Every well the Railroad Commission links to oil lease 20813 in district 08. The API number is the state’s ID for a well.
Wells on ABELL DEVONIAN UNIT
API numberWell no.Status
42-103-0311619WActive
42-103-046281Active
42-103-0463213Active
42-103-0463511WShut-in
42-103-046379Active
42-103-046388Active
42-103-0464012WShut-in
42-103-0464116Active
42-103-0513717WActive
42-103-051407Active
42-103-051416Active
42-103-051425WShut-in
42-103-103053WShut-in
42-103-103074Active
42-103-1118820Active
42-103-3083821WActive
42-103-3097424Active
42-103-3097523Active
42-103-3097622Active
42-103-3182327WShut-in
42-103-3182428Active
42-103-3182525Active
42-103-3182626WShut-in
42-103-3270029Active
42-103-3270331Shut-in
42-103-3270430Active
42-103-3306432Active
42-103-3420033Active
42-103-3420535WActive
42-103-3421236Shut-in
42-103-3421337Active
42-103-3423540Shut-in
42-103-3423639Active
42-103-3432745WIActive
42-103-3432844WIActive
42-103-3432941Active
42-103-3433038Active
42-103-3433146WIActive
42-103-3433342Active
42-103-3437643XWActive
42-103-3442749Active
42-103-3442848Shut-in
42-103-3443951Active
42-103-3444050Active
42-103-3444452Active
42-103-3481056Shut-in
42-103-3481155Active
42-103-3481254WActive
42-103-824872Active
42-103-8249110Active
42-103-8249615Active
42-103-8249918WShut-in

SourceTexas Railroad Commission Wellbore Query, district 08, lease 20813.

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 ABELL DEVONIAN 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.

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 ABELL DEVONIAN UNIT
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Fasken Oil1,5191,434$80.46$2.89
Jun 2026Fasken Oil1,5021,443$84.81$3.15
May 2026Fasken Oil1,6041,415$102.13$2.94
Apr 2026Fasken Oil1,6751,794$100.32$2.77
Mar 2026Fasken Oil1,7481,827$91.38$3.04
Feb 2026Fasken Oil1,6181,789$64.51$3.62
Jan 2026Fasken Oil1,8041,461$60.04$7.72
Dec 2025Fasken Oil1,9492,041$57.97$4.26
Nov 2025Fasken Oil1,8301,817$60.06$3.79
Oct 2025Fasken Oil1,9272,131$60.89$3.19
Sep 2025Fasken Oil1,9351,760$63.96$2.97
Aug 2025Fasken Oil1,9952,137$64.86$2.91
Jul 2025Fasken Oil2,0351,763$68.39$3.20
Jun 2025Fasken Oil2,0092,093$68.17$3.02
May 2025Fasken Oil2,2352,142$62.17$3.12
Apr 2025Fasken Oil2,0242,126$63.54$3.42
Mar 2025Fasken Oil2,1452,529$68.24$4.12
Feb 2025Fasken Oil1,9491,445$71.53$4.19
Jan 2025Fasken Oil2,2712,515$75.74$4.13
Dec 2024Fasken Oil1,9832,113$70.12$3.01
Nov 2024Fasken Oil2,5392,640$69.95$2.12
Oct 2024Fasken Oil2,1731,764$71.99$2.20
Sep 2024Fasken Oil2,1542,094$70.24$2.28
Aug 2024Fasken Oil2,0942,412$76.68$1.99
Jul 2024Fasken Oil2,2932,248$81.80$2.07
Jun 2024Fasken Oil2,1902,099$79.77$2.54
May 2024Fasken Oil2,3112,424$80.02$2.12
Apr 2024Fasken Oil2,2452,097$85.35$1.60
Mar 2024Fasken Oil2,3942,813$81.28$1.49
Feb 2024Fasken Oil2,4272,446$77.25$1.72
Jan 2024Fasken Oil2,6922,548$74.15$3.18
Dec 2023Fasken Oil2,7372,580$71.90$2.52
Nov 2023Fasken Oil2,7722,507$77.69$2.71
Oct 2023Fasken Oil2,5212,700$85.64$2.98
Sep 2023Fasken Oil2,1762,154$89.43$2.64
Aug 2023Fasken Oil2,3112,469$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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Upload your statements for ABELL DEVONIAN UNIT. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Fasken Oil and Ranch, Ltd.

  • 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

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Fasken Oil and Ranch, Ltd. in Crane County

All Fasken Oil and Ranch, Ltd. leases →

Abell (Devonian) field

  • TAS

    273 bbl last 12 months

All leases in this field →

New drilling permits in Crane County

We do not have coordinates for this lease, so these are the newest permits in its county.

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 20813, 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.