Texas oil lease · RRC district 8A · Lease 61279

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BARKOWSKY UNIT

Name: BARKOWSKY UNIT monthly oil and gas production, Dawson County, Texas
Creator: Texas Railroad Commission

Barkowsky Unit is an oil lease in Dawson County, Texas, operated by Diamondback E&P LLC in the Ackerly (Dean Sand) field.

Oil lease dossier · 4 wells

0bbl oil, last 12 months

Operator: Diamondback E&P LLC
County: Dawson County
Field: Ackerly (Dean Sand)
RRC lease: 8A-61279

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Where it sits

This county

Dawson County · RRC district 8AOpen Dawson County →

Oil in Jul 2026: 0 bbl
Reporting to the state: since Jan 2020
Wells: 4
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).

No oil produced in the last 12 months

The last month with output was Jun 2025, at 25 bbl.

Oil (bars, left axis)
Gas (line, right axis)
Last 12 months

SourceTexas Railroad Commission Production Data Query, oil lease 61279, 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 flaring in the last 12 months

Flaring peaked at 100.0% of the gas in Aug 2023.

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 61279, district 8A. Reported through Jul 2026.

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, 100.0% of the gas was flared. 17 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 Jan 2025

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

Diamondback E&P LLC Jan 2025 to now
Endeavor Energy Resources L.P. Jan 2020 to Dec 2024

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

Wells

4 wells on this lease

Every well the Railroad Commission links to oil lease 61279 in district 8A. The API number is the state’s ID for a well.

Wells on BARKOWSKY UNIT
API number	Well no.	Status	Total depthft
42-115-30378	1	Active	–
42-115-30381	2	Active	–
42-115-30385	3	Active	–
42-115-30401	4	Active	–

SourceTexas Railroad Commission Wellbore Query, district 8A, lease 61279.

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
Lpc Crude Iii, LLC gathers it.
100% of it, on the list since Apr 1, 2025
Gas from oil wells
Et Gathering & Processing LLC buys it; Energy Transfer Company gathers it.
Et Gathering & Processing LLC buys it: 100% of it, on the list since Mar 1, 2026 · Energy Transfer Company gathers it: 100% of it, on the list since Apr 1, 2025

Companies that used to be listed: Etc Gas Processing, LLC (buys it, until Mar 1, 2026); Wtg Gas Processing, L.p. (gathers it, until Apr 1, 2025); Wtg Gas Processing, L.p. (buys it, until Apr 1, 2025); Oasis Transp & Marketing Corp. (gathers it, until Apr 1, 2025); Nominator Not Required / Swr 31 (nominates it, until Jan 1, 2025).

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 gas Is my oil price fair?

Unit and wells

What the drilling permits say

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: 40 not plugged
Horizontal: 0
First completion: May 25, 1974
Latest permit: –

Wells and acres on the permits for Barkowsky Unit
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-115-30378	1	–	May 25, 1974	–	–
42-115-30381	2	–	Jun 21, 1974	–	–
42-115-30385	3	–	Jul 12, 1974	–	–
42-115-30401	4	–	Nov 29, 1974	–	–

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

What the operator reported

What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG). Public companies report the average price they realize each quarter. It is an average across everything the company operates, not the price on this lease.

Realized prices reported by Diamondback Energy, Inc.
Quarter	Oil$ per bbl	Gas$ per mcf	Gas liquids$ per bbl	Filing
Q2 2026	$96.82	−$2.15	$18.56	SEC filing
Q1 2026	$73.47	$0.18	$16.68	SEC filing
Q4 2025	$58.00	$0.03	$13.51	SEC filing
Q3 2025	$64.60	$0.75	$17.28	SEC filing
Q2 2025	$63.23	$0.88	$18.13	SEC filing
Q1 2025	$70.95	$2.11	$23.94	SEC filing

SourceDiamondback Energy, Inc. quarterly reports on SEC EDGAR, prices before hedging where the company states both. Read by machine from each filing’s tables; the link opens the filing so you can check the figure.

Compare with the price on my stub

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 BARKOWSKY UNIT sold each month.

Your decimal interest

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

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 BARKOWSKY UNIT
Month	Operator	Oil producedbbl	Oil soldbbl	Gas producedmcf	Flaredmcf, code 4	WTI$ per bbl	Henry Hub$ per MMBtu
Jul 2026Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$80.46	$2.89
Jun 2026Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$84.81	$3.15
May 2026Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$102.13	$2.94
Apr 2026Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$100.32	$2.77
Mar 2026Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$91.38	$3.04
Feb 2026Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$64.51	$3.62
Jan 2026Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$60.04	$7.72
Dec 2025Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$57.97	$4.26
Nov 2025Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$60.06	$3.79
Oct 2025Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$60.89	$3.19
Sep 2025Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$63.96	$2.97
Aug 2025Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$64.86	$2.91
Jul 2025Diamondback E&P	Diamondback E&P LLC	0	0	0	0	$68.39	$3.20
Jun 2025Diamondback E&P	Diamondback E&P LLC	25	0	40	40	$68.17	$3.02
May 2025Diamondback E&P	Diamondback E&P LLC	35	176	36	36	$62.17	$3.12
Apr 2025Diamondback E&P	Diamondback E&P LLC	16	0	0	0	$63.54	$3.42
Mar 2025Diamondback E&P	Diamondback E&P LLC	71	0	0	0	$68.24	$4.12
Feb 2025Diamondback E&P	Diamondback E&P LLC	74	182	0	0	$71.53	$4.19
Jan 2025Diamondback E&P	Diamondback E&P LLC	77	3	0	0	$75.74	$4.13
Dec 2024Endeavor Energy	Endeavor Energy Resources L.P.	71	0	0	0	$70.12	$3.01
Nov 2024Endeavor Energy	Endeavor Energy Resources L.P.	52	99	0	0	$69.95	$2.12
Oct 2024Endeavor Energy	Endeavor Energy Resources L.P.	76	176	6	6	$71.99	$2.20
Sep 2024Endeavor Energy	Endeavor Energy Resources L.P.	72	0	6	6	$70.24	$2.28
Aug 2024Endeavor Energy	Endeavor Energy Resources L.P.	73	0	6	6	$76.68	$1.99
Jul 2024Endeavor Energy	Endeavor Energy Resources L.P.	58	181	5	5	$81.80	$2.07
Jun 2024Endeavor Energy	Endeavor Energy Resources L.P.	51	0	4	4	$79.77	$2.54
May 2024Endeavor Energy	Endeavor Energy Resources L.P.	53	1	4	4	$80.02	$2.12
Apr 2024Endeavor Energy	Endeavor Energy Resources L.P.	77	171	6	6	$85.35	$1.60
Mar 2024Endeavor Energy	Endeavor Energy Resources L.P.	82	0	6	6	$81.28	$1.49
Feb 2024Endeavor Energy	Endeavor Energy Resources L.P.	74	181	6	6	$77.25	$1.72
Jan 2024Endeavor Energy	Endeavor Energy Resources L.P.	66	0	6	6	$74.15	$3.18
Dec 2023Endeavor Energy	Endeavor Energy Resources L.P.	67	0	5	5	$71.90	$2.52
Nov 2023Endeavor Energy	Endeavor Energy Resources L.P.	76	171	6	6	$77.69	$2.71
Oct 2023Endeavor Energy	Endeavor Energy Resources L.P.	51	0	4	4	$85.64	$2.98
Sep 2023Endeavor Energy	Endeavor Energy Resources L.P.	72	171	6	6	$89.43	$2.64
Aug 2023Endeavor Energy	Endeavor Energy Resources L.P.	131	4	10	10	$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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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

OperatorDiamondback E&P LLC FieldAckerly (Dean Sand)CountyDawson County

Diamondback E&P LLC in Dawson County

KENT CSL A
36,446 bbl last 12 months
ESTES B UNIT
22,148 bbl last 12 months
ESTES A UNIT
12,713 bbl last 12 months
ESTES C UNIT
13,224 bbl last 12 months
BEAUJOLAIS
7,011 bbl last 12 months

All Diamondback E&P LLC leases →

Ackerly (Dean Sand) field

NORTHEAST ACKERLY DEAN UNIT
67,740 bbl last 12 months
EAST ACKERLY DEAN UNIT
46,250 bbl last 12 months
ACKERLY /DEAN/ FIELD UNIT
6,114 bbl last 12 months
COLEMAN "B"
5,554 bbl last 12 months
CLUCK
3,802 bbl last 12 months

All leases in this field →

Leases within 10 km

Found by the location of their wells.

KATHERINE A
268,408 bbl last 12 months · 0.9 km away
ACKERLY /DEAN/ FIELD UNIT
6,114 bbl last 12 months · 0.9 km away
KATHERINE B
346,172 bbl last 12 months · 0.9 km away
KOGER "2"
17,918 bbl last 12 months · 1.2 km away
BARKOWSKY 48
1,864 bbl last 12 months · 1.4 km away

Drilling permits within 10 km

KATHERINE H #8H
new drill · horizontal · Hibernia Resources IV, LLC · Dawson County · 1 km away
Permit 0917884 · Aug 21, 2026
DEX SOUTH SWD ALT B #6
new drill · Deep Blue Central LLC · Dawson County · 6.6 km away
Permit 0914602 · Apr 9, 2026
DEX SOUTH SWD #3
new drill · Deep Blue Central LLC · Dawson County · 8.5 km away
Permit 0914599 · Apr 8, 2026
DEX SOUTH SWD #5
new drill · Deep Blue Central LLC · Dawson County · 7.5 km away
Permit 0914597 · Apr 8, 2026
DEX SOUTH SWD #2B
new drill · Deep Blue Central LLC · Dawson County · 8.3 km away
Permit 0914604 · Apr 8, 2026

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 61279, 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.