Pick the year they passed and see what the lease has sold since.
Wells on this lease and around it
Where the state's map puts this lease's 15 wells, and what has been drilled or permitted within about 2 miles of them.
This lease15Its wells, ringed on the map: all producing
Drilling locations30Permits issued in the last two years
Producing wells549On a lease reporting production now
Not producing13Shut in, inactive or no lease on record
Plugged6The state's wellbore record says plugged
The 15 ringed dots are this lease's wells, each where the Railroad Commission's map puts it. The other dots are wells and drilling permits of the last 24 months on the land around it; the counts are for everything in the picture, which is about 8 miles across. The thin brown lines are the original land surveys; where there is room, a survey carries its abstract number, the number deeds and division orders cite. Sources: Railroad Commission of Texas well layers, drilling permit files and survey lines, US Census Bureau county outlines.
A one-page map of this lease to print, for a lawyer, a buyer or a probate file.
Use this map on your site
You may show this map on any site, unchanged. Keep the credit line and its link to Royalty Clerk under the map. The picture updates by itself as the state records new wells and permits.
<a href="https://royaltyclerk.com/texas/leases/korth-c-unit-02-10206"><img src="https://royaltyclerk.com/maps/lease-wells/korth-c-unit-02-10206.svg" alt="Map of the Korth C Unit lease in Karnes County, Texas: its 15 wells ringed, among 568 wells and 30 recent drilling locations in a picture about 8 miles across." width="1000" height="951" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/leases/korth-c-unit-02-10206">Wells on the Korth C Unit lease, Karnes County, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>
Other leases named Korth C Unit
2 leases share this name in district 02. The Railroad Commission gives each gas well its own number and each oil lease another, so one unit often shows up as several of these.
9 leases in Karnes County in the same field or with the same operator carry the Korth name. Operators often name the leases on one family's land alike, with a letter or unit number after the name. Sharing a name proves no tie: your division order says which ones pay you.
Oil output fell 15% over the last 12 monthsMonthly oil production and gas for KORTH C UNIT, Sep 2023 to Aug 2026. Oil output fell 15% over the last 12 months. 249,415 bbl in the 12 months through Aug 2026, against 294,589 bbl in the 12 months before.Last 12 months: 249,415 bblbbl per monthmcf per month0010k20k20k40k30k60k40k80k50k100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 15% over the last 12 monthsMonthly oil production and gas for KORTH C UNIT, Sep 2023 to Aug 2026. Oil output fell 15% over the last 12 months. 249,415 bbl in the 12 months through Aug 2026, against 294,589 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k20k20k40k30k60k40k80k50k100kJan 24JulJan 25JulJan 26Jul
SourceTexas Railroad Commission Production Data Query, through Aug 2026.
From the state record
What owners ask about Korth C Unit
01When is the check for August 2026 due?
August 2026 is the newest month the state has posted for this lease. Texas law gives the payor until 60 days after the end of the sale month for oil and 90 for gas: the oil by Oct 30, 2026 and the gas by Nov 29, 2026, unless the lease sets another time.
Source: Railroad Commission production reports; Texas Natural Resources Code §91.402.
Oil: Enterprise Crude Oil LLC, Harvest Marketing & Trading, LLC, Mv Purchasing, LLC, Phillips 66 Company, Plains Pipeline L.p. and Shell Trading (Us) Company gather it. Gas from oil wells: Enterprise Products Operating LLC buys and gathers it. The buyer's price is what a royalty check is figured on.
Source: Railroad Commission Form P-4, gatherers and purchasers.
One company, Devon Energy Production Co, L.P., filed this lease's reports behind every 2025 check, so most owners get one form. The operator is not always the company that pays, so go by the name on the stubs.
Source: Railroad Commission production reports, operator of record by month.
We read every monthly report the Railroad Commission holds, back to January 1993. This lease first reported in December 2012. It filed 165 monthly reports through August 2026.
Sold since 2012
$346.1 million
What the whole lease’s oil and gas sold for at each month’s public prices, before tax and the operator’s deductions. A royalty owner’s share is their decimal of it.
Its best year was 2013: $81.7 million of oil and gas sold
Each bar is what the lease’s oil and gas sold for that year, at that month’s prices. 2026 is only part of a year in the records, drawn lighter.
Oil
Gas
Its best year was 2013: $81.7 million of oil and gas soldKorth C Unit: oil and gas sold each year from 2012 to 2026, at each month's prices. Its best year was 2013: $81.7 million of oil and gas sold.Sold each year, at each month’s prices$0$25M$50M$75M$100MPeak 2013: $82M201220132014201520162017201820192020202120222023202420252026
Its best year was 2013: $81.7 million of oil and gas soldKorth C Unit: oil and gas sold each year from 2012 to 2026, at each month's prices. Its best year was 2013: $81.7 million of oil and gas sold.Sold each year, at each month’s prices$0$25M$50M$75M$100MPeak 2013: $82M'12'15'20'26
SourceTexas Railroad Commission Production Data Query, every monthly report since January 1993; EIA monthly WTI and Henry Hub prices (before 1997, EIA's yearly Texas natural gas wellhead price), through August 2026.
Every year as a table
Korth C Unit: oil and gas sold each year
Year
Months
Oil sold, bbl
Gas sold, mcf
Sold for
2026 *
8
139,430
283,182
$12,643,084
2025
12
349,846
378,766
$23,855,631
2024
12
167,968
301,132
$13,523,221
2023
12
197,138
279,776
$15,969,735
2022
12
742,854
585,925
$74,642,003
2021
12
173,284
136,316
$12,492,869
2020
12
113,797
128,166
$4,858,529
2019
12
177,813
245,234
$10,745,829
2018
12
251,626
190,714
$17,075,060
2017
12
119,270
106,733
$6,349,769
2016
12
168,269
140,848
$7,586,785
2015
12
249,633
264,927
$12,976,098
2014
12
486,233
575,311
$48,692,254
2013
12
799,845
554,345
$81,723,672
2012
1
33,855
22,534
$3,049,764
* Part of the year: the records run through August 2026.
Where the gas went
76% of the gas went to a processing plant in the last 12 months
Processing plant (3)
Transmission line (2)
Lease fuel (1)
Flared (4)
76% of the gas went to a processing plant in the last 12 monthsShare of KORTH C UNIT gas by disposition code each month, Sep 2023 to Aug 2026. 76% 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
76% of the gas went to a processing plant in the last 12 monthsShare of KORTH C UNIT gas by disposition code each month, Sep 2023 to Aug 2026. 76% 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, through Aug 2026.
Processing plant (3)
76% · 394,518 mcf
Lease fuel (1)
23% · 121,865 mcf
Flared (4)
1.0% · 5,016 mcf
1.0% of the gas flared in the last 12 months. No month above 3%.
Who has run this lease
The operator changed 3 times, most recently in Sep 2022
Operators of this lease over timeEncana Oil & Gas(usa) Inc., Jan 2020 to Jan 2020; Ovintiv USA Inc., Feb 2020 to Apr 2021; Validus NRG Aquilas Assetco LLC, May 2021 to Aug 2022; Devon Energy Production Co, L.P., Sep 2022 to Aug 20262020202120222023202420252026Changed Feb 2020Changed May 2021Changed Sep 2022Encana Oil & Gas(usa) Inc.Jan 2020 to Jan 2020Ovintiv USA Inc.Feb 2020 to Apr 2021Validus NRG Aquilas Assetco L…May 2021 to Aug 2022Devon Energy Production Co, L…Sep 2022 to now
Operators of this lease over timeEncana Oil & Gas(usa) Inc., Jan 2020 to Jan 2020; Ovintiv USA Inc., Feb 2020 to Apr 2021; Validus NRG Aquilas Assetco LLC, May 2021 to Aug 2022; Devon Energy Production Co, L.P., Sep 2022 to Aug 20262020202120222023202420252026Changed Feb 2020Changed May 2021Changed Sep 2022Encana Oil & Gas(usa) Inc.Jan 2020 to Jan 2020Ovintiv USA Inc.Feb 2020 to Apr 2021Validus NRG Aquilas Assetco LLCMay 2021 to Aug 2022Devon Energy Production Co, L.P.Sep 2022 to now
The count is of completions in the wellbore records, so a well completed more than once is counted each time. Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.
Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.
SourceDevon Energy Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.
On the Karnes County roll
Karnes County Appraisal District
2026 roll
Owners
24
Accounts
25
Appraised in all
$18M$18,050,170
Each square is one account
Royalty22
Overriding royalty2
Working interest1
SourceKarnes County Appraisal District, 2026 mineral roll (source), read Sep 29, 2026. Accounts matched to this lease by RRC number or lease name; no owner is named.
Estimate your royalty
36 months, newest first
Ledger for KORTH C UNIT
Month
Operator
Oil producedbbl
Oil soldbbl
Gas producedmcf
Gas soldmcf, codes 2+3
Flaredmcf
WTI$/bbl
Henry Hub$/MMBtu
Aug 2026Devon Energy
Devon Energy Production Co, L.P.
15,293
15,292
36,143
29,327
182
$83.90
$2.78
Jul 2026Devon Energy
Devon Energy Production Co, L.P.
15,711
15,769
39,632
31,494
316
$80.46
$2.89
Jun 2026Devon Energy
Devon Energy Production Co, L.P.
16,075
16,097
61,608
49,973
636
$84.81
$3.15
May 2026Devon Energy
Devon Energy Production Co, L.P.
16,977
17,021
56,690
45,706
787
$102.13
$2.94
Apr 2026Devon Energy
Devon Energy Production Co, L.P.
17,894
17,803
45,554
32,212
275
$100.32
$2.77
Mar 2026Devon Energy
Devon Energy Production Co, L.P.
21,775
21,797
48,541
34,120
373
$91.38
$3.04
Feb 2026Devon Energy
Devon Energy Production Co, L.P.
16,373
16,355
43,228
30,932
613
$64.51
$3.62
Jan 2026Devon Energy
Devon Energy Production Co, L.P.
19,321
19,296
40,311
29,418
453
$60.04
$7.72
Dec 2025Devon Energy
Devon Energy Production Co, L.P.
23,320
23,453
39,232
28,732
220
$57.97
$4.26
Nov 2025Devon Energy
Devon Energy Production Co, L.P.
24,892
24,888
45,176
33,867
196
$60.06
$3.79
Oct 2025Devon Energy
Devon Energy Production Co, L.P.
25,518
25,556
37,496
27,311
610
$60.89
$3.19
Sep 2025Devon Energy
Devon Energy Production Co, L.P.
36,266
36,305
27,788
21,426
355
$63.96
$2.97
Aug 2025Devon Energy
Devon Energy Production Co, L.P.
37,183
37,046
26,809
21,176
336
$64.86
$2.91
Jul 2025Devon Energy
Devon Energy Production Co, L.P.
33,258
33,329
50,305
41,233
473
$68.39
$3.20
Jun 2025Devon Energy
Devon Energy Production Co, L.P.
43,303
43,324
68,157
56,107
1,146
$68.17
$3.02
May 2025Devon Energy
Devon Energy Production Co, L.P.
43,905
43,808
65,537
54,459
798
$62.17
$3.12
Apr 2025Devon Energy
Devon Energy Production Co, L.P.
49,204
49,170
68,193
60,152
431
$63.54
$3.42
Mar 2025Devon Energy
Devon Energy Production Co, L.P.
15,082
15,007
15,853
13,253
9
$68.24
$4.12
Feb 2025Devon Energy
Devon Energy Production Co, L.P.
6,247
6,323
6,951
4,951
50
$71.53
$4.19
Jan 2025Devon Energy
Devon Energy Production Co, L.P.
11,752
11,637
23,358
16,099
28
$75.74
$4.13
Dec 2024Devon Energy
Devon Energy Production Co, L.P.
12,951
12,959
31,545
24,035
153
$70.12
$3.01
Nov 2024Devon Energy
Devon Energy Production Co, L.P.
13,336
13,344
32,438
26,145
172
$69.95
$2.12
Oct 2024Devon Energy
Devon Energy Production Co, L.P.
14,569
14,604
35,523
28,846
217
$71.99
$2.20
Sep 2024Devon Energy
Devon Energy Production Co, L.P.
13,799
13,727
31,320
24,976
282
$70.24
$2.28
Aug 2024Devon Energy
Devon Energy Production Co, L.P.
12,899
12,910
34,253
26,924
668
$76.68
$1.99
Jul 2024Devon Energy
Devon Energy Production Co, L.P.
13,769
13,789
36,259
28,402
530
$81.80
$2.07
Jun 2024Devon Energy
Devon Energy Production Co, L.P.
14,353
14,355
25,349
20,452
470
$79.77
$2.54
May 2024Devon Energy
Devon Energy Production Co, L.P.
17,272
17,229
11,532
9,264
123
$80.02
$2.12
Apr 2024Devon Energy
Devon Energy Production Co, L.P.
12,561
12,557
46,898
38,897
385
$85.35
$1.60
Mar 2024Devon Energy
Devon Energy Production Co, L.P.
14,661
14,703
33,516
28,560
443
$81.28
$1.49
Feb 2024Devon Energy
Devon Energy Production Co, L.P.
14,010
14,012
20,460
17,698
240
$77.25
$1.72
Jan 2024Devon Energy
Devon Energy Production Co, L.P.
13,785
13,779
33,573
26,933
562
$74.15
$3.18
Dec 2023Devon Energy
Devon Energy Production Co, L.P.
15,282
15,259
27,201
22,523
208
$71.90
$2.52
Nov 2023Devon Energy
Devon Energy Production Co, L.P.
13,322
13,305
33,849
28,435
256
$77.69
$2.71
Oct 2023Devon Energy
Devon Energy Production Co, L.P.
12,428
12,493
17,212
14,549
151
$85.64
$2.98
Sep 2023Devon Energy
Devon Energy Production Co, L.P.
16,003
16,005
14,609
11,391
217
$89.43
$2.64
SourceTexas Railroad Commission Production Data Query, through Aug 2026. Prices: EIA, through Oct 2026. Updated Oct 30, 2026.