CATO

Operated by CORDA CORPORATION (P-5 177997) in the WEATHERMAN (CHAPPEL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26380District 09Field 95596500OilCasinghead gasSaveExport
Value, all time
$32.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$141 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 5 leases and 12 wells, and the rule below applies to all of them.

Discovered
1986-09-08
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1986-09-08.

The Commission's schedule remark for this field reads: ASSIGNED TOTAL ACRES IS 187 FOR FIELD

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition966,751 bbl$32,802,751
Casinghead gasProduction19 Mcf$0
Total$32,802,751

19 Mcf of this lease's gas, across 19 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (6)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 34.1236, -99.5678. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

34.12362, -99.56806 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
50.0%
3 of 6 wells
With a plug date
50.0%
3 of 6 wells
Median depth
8,023 ft
6 wells filed one
Completion to plug
19.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
350.0%
A plug date is filed
350.0%
BothOn the schedule and plugged. Neither fact cancels the other.
350.0%
NeitherNo plug date, and not on the schedule.
350.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 7,939 and 8,375 ft, median 8,023 ft, over the 6 wells that filed a depth.

Completions filed
Oct 1983 – Jan 2001
6 of 6 wells
Plug dates filed
Jan 2000 – Jun 2026
3 of 6 wells; 3 filed none

Last completion to plug: a median of 19.3 years across the 3 wells that filed both dates, with the middle half between 16.3 years and 22.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-19731466107,971 ftJan 2001Jun 2026Yes
42-1973056628,110 ftDec 2000
42-1973050718,375 ftDec 1989Mar 2009Yes
42-1973094977,971 ftAug 1986Jan 2000Yes
42-1973092667,939 ftMar 1986
42-1973059338,075 ftOct 1983

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 2026175098.932.87$17,313
Mar 2026331089.753.15$29,707
Feb 20260063.503.75$0
Jan 2026138059.138.00$8,160
Dec 2025179056.664.41$10,142
Nov 2025172058.593.93$10,077
Oct 2025339059.383.30$20,130
Sep 2025173062.743.08$10,854
Aug 2025175063.933.01$11,188
Jul 2025178066.743.32$11,880
Jun 2025177066.483.13$11,767
May 2025348060.553.23$21,071
Apr 2025347062.363.54$21,639
Mar 2025175067.704.27$11,848
Feb 2025175070.884.34$12,404
Jan 2025167074.324.28$12,411
Dec 2024226068.993.12$15,592
Nov 2024171069.052.20$11,808
Oct 2024169071.372.28$12,062
Sep 2024340069.612.36$23,667
Aug 2024172075.632.06$13,008
Jul 2024170079.932.15$13,588
Jun 2024175078.082.63$13,664
May 2024356078.812.20$28,056
Apr 2024169084.451.66$14,272
Mar 2024353080.301.55$28,346
Feb 2024182076.091.78$13,848
Jan 2024174073.023.30$12,705
Dec 2023182071.262.61$12,969
Nov 2023179077.892.81$13,942
Oct 2023355085.443.09$30,331
Sep 2023178089.042.74$15,849
Aug 2023171080.522.67$13,769
Jul 2023164074.852.64$12,275
Jun 2023353068.962.26$24,343
May 2023178070.622.23$12,570
Apr 2023331078.122.24$25,858
Mar 2023160072.852.39$11,656
Feb 2023348075.112.47$26,138
Jan 2023169076.533.39$12,934
Dec 2022181076.415.73$13,830
Nov 2022181085.005.65$15,385
Oct 2022364087.185.86$31,734
Sep 2022166084.888.16$14,090
Aug 2022181094.529.13$17,108
Jul 20221740101.587.54$17,675
Jun 20223460115.097.98$39,821
May 20221790109.378.43$19,577
Apr 20223420104.226.84$35,643
Mar 20221790108.885.08$19,490
Feb 2022178091.054.86$16,207
Jan 2022180081.844.54$14,731
Dec 2021351071.323.90$25,033
Nov 2021173077.435.24$13,395
Oct 2021352079.795.71$28,086
Sep 2021177069.865.35$12,365
Aug 2021348066.024.22$22,975
Jul 2021174070.783.98$12,316
Jun 2021175069.493.38$12,161
May 2021342063.483.02$21,710
Apr 2021353060.362.76$21,307
Mar 2021401061.302.72$24,581
Feb 2021182057.805.55$10,520
Jan 2021184050.412.81$9,275
Dec 2020161044.642.68$7,187
Nov 2020173038.772.71$6,707
Oct 2020169036.972.48$6,248
Sep 2020335037.091.99$12,425
Aug 2020343039.982.39$13,713
Jul 2020179038.371.83$6,868
Jun 2020177034.901.69$6,177
May 2020343016.921.81$5,804
Apr 2020357014.751.80$5,266
Mar 2020178030.341.86$5,401
Feb 2020174049.881.98$8,679
Jan 2020354057.252.09$20,267
Dec 2019164059.012.30$9,678
Nov 2019341055.302.75$18,857
Oct 2019355053.472.42$18,982
Sep 2019179055.052.66$9,854
Aug 2019340053.112.30$18,057
Jul 2019170056.272.46$9,566
Jun 2019517052.782.49$27,287
May 2019179058.482.74$10,468
Apr 2019172062.632.75$10,772
Mar 2019354056.803.06$20,107
Feb 2019179050.852.79$9,102
Jan 2019354046.033.23$16,295
Dec 2018363046.594.19$16,912
Nov 2018358052.934.24$18,949
Oct 2018176061.443.40$10,813
Sep 2018180059.543.11$10,717
Aug 2018356059.403.07$21,146
Jul 2018356065.142.93$23,190
Jun 2018179060.183.08$10,772
May 2018350065.382.90$22,883
Apr 2018343063.842.90$21,897
Mar 2018181061.222.79$11,081
Feb 2018358061.782.77$22,117
Jan 2018545062.874.01$34,264
Dec 2017180057.272.92$10,309
Nov 2017181055.423.12$10,031
Oct 2017356049.292.98$17,547
Sep 2017180047.523.09$8,554
Aug 2017532045.373.00$24,137
Jul 2017173043.873.09$7,590
Jun 2017358042.493.09$15,211
May 2017357045.373.26$16,197
Apr 2017182047.933.21$8,723
Mar 2017538046.772.98$25,162
Feb 2017174050.452.95$8,778
Jan 2017364049.413.42$17,985
Dec 2016355048.763.72$17,310
Nov 2016181042.492.64$7,691
Oct 2016532046.193.09$24,573
Sep 2016180041.553.10$7,479
Aug 2016345041.442.92$14,297
Jul 2016176041.622.92$7,325
Jun 2016358045.352.69$16,235
May 2016539042.521.99$22,918
Apr 2016181036.561.99$6,617
Mar 2016361033.011.79$11,917
Feb 2016355026.472.06$9,397
Jan 2016361027.352.36$9,873
Dec 2015181032.362.00$5,857
Nov 2015539038.792.17$20,908
Oct 2015354043.552.43$15,417
Sep 2015355042.992.76$15,261
Aug 2015176040.162.87$7,068
Jul 2015514048.152.95$24,749
Jun 2015356056.152.88$19,989
May 2015348055.212.96$19,213
Apr 2015181049.822.71$9,017
Mar 2015536042.892.93$22,989
Feb 2015362044.662.98$16,167
Jan 2015363043.433.10$15,765
Dec 2014353054.693.59$19,306
Nov 2014180070.464.25$12,683
Oct 2014356078.303.90$27,875
Sep 2014534086.164.05$46,009
Aug 2014360089.394.04$32,180
Jul 2014361096.564.18$34,858
Jun 2014359098.164.74$35,239
May 2014179094.734.73$16,957
Apr 2014533095.944.81$51,136
Mar 2014544095.895.06$52,164
Feb 2014184097.406.19$17,922
Jan 2014544090.404.86$49,178
Dec 2013358091.824.35$32,872
Nov 2013345088.853.74$30,653
Oct 2013355097.423.78$34,584
Sep 20133510104.113.72$36,543
Aug 20133590104.253.52$37,426
Jul 20135350102.523.72$54,848
Jun 2013523094.403.93$49,371
May 2013532094.834.15$50,450
Apr 2013352093.964.28$33,074
Mar 2013709093.623.91$66,377
Feb 2013359091.233.42$32,752
Jan 2013534091.603.42$48,914
Dec 2012363086.773.42$31,498
Nov 2012707086.953.62$61,474
Oct 2012903089.383.40$80,710
Sep 2012178094.672.92$16,851
Aug 2012522092.662.91$48,369
Jul 2012860085.133.02$73,212
Jun 2012530079.822.52$42,305
May 2012527091.612.49$48,278
Apr 20127130101.652.00$72,476
Mar 20128920105.052.22$93,705
Feb 20125340101.102.57$53,987
Jan 2012723098.092.73$70,919
Dec 2011543096.873.24$52,600
Nov 2011897095.723.31$85,861
Oct 2011707084.983.65$60,081
Sep 2011690083.623.99$57,698
Aug 2011885083.404.15$73,809
Jul 2011882094.144.52$83,031
Jun 20111,071092.904.64$99,496
May 2011702098.134.40$68,887
Apr 20115380105.964.33$57,006
Mar 20111,225096.364.06$118,041
Feb 2011913085.644.18$78,189
Jan 20111,256086.504.59$108,644
Dec 20101,245085.734.35$106,734
Nov 20101,434080.843.80$115,925
Oct 20101,624078.103.51$126,834
Sep 20101,228072.633.98$89,190
Aug 20101,417073.684.42$104,405
Jul 20101,399072.554.74$101,497
Jun 20101,397070.364.91$98,293
May 20102,219071.124.24$157,815
Apr 20101,357081.694.12$110,853
Mar 20101,531078.394.39$120,015
Feb 20101,223073.585.44$89,988
Jan 20101,577074.365.96$117,266
Dec 20092,642071.445.48$188,744
Nov 20092,457074.593.75$183,268
Oct 20093,019072.544.11$218,998
Sep 20092,672065.543.06$175,123
Aug 20092,840067.423.22$191,473
Jul 20093,177061.133.46$194,210
Jun 20092,793066.163.90$184,785
May 20093,195054.743.93$174,894
Apr 20092,505046.773.59$117,159
Mar 20092,489042.144.06$104,886
Feb 20093,050032.814.63$100,071
Jan 20092,514035.865.37$90,152
Dec 20083,070037.105.98$113,897
Nov 20082,597055.496.86$144,108
Oct 20083,083075.246.92$231,965
Sep 20082,9370101.767.88$298,869
Aug 20082,6730114.228.48$305,310
Jul 20083,2550131.0811.39$426,665
Jun 20082,8600131.3313.03$375,604
May 20082,7490123.1711.57$338,594
Apr 20083,0430110.3110.45$335,673
Mar 20082,7940101.909.66$284,709
Feb 20082,690092.538.77$248,906
Jan 20083,243090.388.21$293,102
Dec 20072,997088.337.30$264,725
Nov 20072,966091.677.29$271,893
Oct 20073,312082.856.92$274,399
Sep 20073,072075.846.24$232,980
Aug 20073,104069.066.39$214,362
Jul 20073,482070.906.39$246,874
Jun 20073,054062.007.55$189,348
May 20073,247058.747.85$190,729
Apr 20072,967059.617.81$176,863
Mar 20073,442056.927.30$195,919
Feb 20072,913055.108.22$160,506
Jan 20073,533050.306.73$177,710
Dec 20063,103056.656.92$175,785
Nov 20062,978054.207.62$161,408
Oct 20063,165054.906.01$173,759
Sep 20063,413060.085.04$205,053
Aug 20063,405068.717.34$233,958
Jul 20063,440069.376.34$238,633
Jun 20063,563066.286.38$236,156
May 20063,414066.016.42$225,358
Apr 20063,716064.397.36$239,273
Mar 20063,454056.707.08$195,842
Feb 20063,323057.597.75$191,372
Jan 20063,704060.598.93$224,425
Dec 20052,959054.9413.42$162,567
Nov 20052,498054.6910.59$136,616
Oct 20053,267058.3413.80$190,597
Sep 20053,036061.4512.08$186,562
Aug 20053,278061.519.80$201,630
Jul 20053,264055.697.84$181,772
Jun 20053,207052.337.38$167,822
May 20053,261045.226.65$147,462
Apr 20053,145049.207.36$154,734
Mar 20053,934050.377.15$198,156
Feb 20053,718045.226.31$168,128
Jan 20054,111043.166.32$177,431
Dec 20044,322039.866.75$172,275
Nov 20044,178045.286.33$189,180
Oct 20045,260049.706.52$261,422
Sep 20043,309043.245.28$143,081
Aug 20044,392042.375.55$186,089
Jul 20044,929038.286.08$188,682
Jun 20045,385036.106.43$194,399
May 20045,285037.486.49$198,082
Apr 20045,418034.475.86$186,758
Mar 20044,988034.365.53$171,388
Feb 20046,409032.455.51$207,972
Jan 20043,721032.036.30$119,184
Dec 20033,037030.266.30$91,900
Nov 20032,673028.804.60$76,982
Oct 20033,232028.174.76$91,045
Sep 20032,759026.314.75$72,589
Aug 20033,336029.765.13$99,279
Jul 20033,259029.415.17$95,847
Jun 20032,805028.565.98$80,111
May 20033,064026.595.97$81,472
Apr 20033,166026.675.41$84,437
Mar 20033,362031.146.10$104,693
Feb 20033,037033.487.93$101,679
Jan 20034,051030.315.58$122,786
Dec 20024,341026.914.85$116,816
Nov 20023,730024.664.14$91,982
Oct 20023,303026.464.23$87,397
Sep 20023,090027.443.64$84,790
Aug 20023,482025.963.16$90,393
Jul 20023,086024.583.06$75,854
Jun 20023,454023.733.34$81,963
May 20023,090024.663.58$76,199
Apr 20023,652023.653.51$86,370
Mar 20023,364022.003.10$74,008
Feb 20022,469018.222.38$44,985
Jan 20022,915017.172.38$50,051
Dec 20013,250016.932.36$55,023
Nov 20013,186018.072.41$57,571
Oct 20013,491019.782.53$69,052
Sep 20013,597024.262.25$87,263
Aug 20013,822024.873.05$95,053
Jul 20013,721023.933.20$89,044
Jun 20013,986024.563.82$97,896
May 20013,839025.524.31$97,971
Apr 20013,850024.685.34$95,018
Mar 20014,885024.545.38$119,878
Feb 20014,247027.755.77$117,854
Jan 20014,787027.478.40$131,499
Dec 20003,484026.889.12$93,650
Nov 20002,596032.215.66$83,617
Oct 20002,379031.235.15$74,296
Sep 20002,337031.875.19$74,480
Aug 20002,818029.644.54$83,526
Jul 20002,690028.534.09$76,746
Jun 20003,239029.304.40$94,903
May 20003,405027.263.68$92,820
Apr 20002,082024.513.12$51,030
Mar 20002,121028.422.86$60,279
Feb 20002,238027.622.73$61,814
Jan 20002,452025.272.48$61,962
Dec 19992,291024.282.42$55,625
Nov 19992,349023.192.43$54,473
Oct 19992,337020.982.80$49,030
Sep 19992,307021.752.62$50,177
Aug 19992,881019.262.88$55,488
Jul 19992,732017.892.37$48,875
Jun 19992,752015.942.36$43,867
May 19993,025015.792.32$47,765
Apr 19992,842015.102.21$42,914
Mar 19993,058012.471.84$38,133
Feb 19993,02509.981.82$30,190
Jan 1999470010.381.90$4,879
Dec 19983,43609.201.77$31,611
Nov 19983,366010.892.19$36,656
Oct 19983,327012.421.97$41,321
Sep 19982,903012.592.08$36,549
Aug 19983,579011.301.91$40,443
Jul 19983,275011.742.24$38,449
Jun 19983,247011.242.24$36,496
May 19983,661012.622.21$46,202
Apr 19983,498013.042.51$45,614
Mar 19984,144012.802.31$53,043
Feb 19983,553013.952.30$49,564
Jan 19983,894014.702.15$57,242
Dec 19973,664016.322.41$59,796
Nov 19974,029018.193.09$73,288
Oct 19973,937019.253.15$75,787
Sep 19973,843017.742.95$68,175
Aug 19974,112017.862.55$73,440
Jul 19974,121017.582.25$72,447
Jun 19974,292017.242.26$73,994
May 19974,267018.972.31$80,945
Apr 19974,241017.882.08$75,829
Mar 19974,664018.951.94$88,383
Feb 19973,993020.492.21$81,817
Jan 19974,922023.483.54$115,569
Dec 19964,602023.32$107,319
Nov 19965,259021.97$115,540
Oct 19965,269023.31$122,820
Sep 19965,013022.22$111,389
Aug 19965,681020.26$115,097
Jul 19965,769019.55$112,784
Jun 19966,067018.73$113,635
May 19965,728019.43$111,295
Apr 19966,039021.51$129,899
Mar 19966,130019.38$118,799
Feb 19965,955016.98$101,116
Jan 19966,821017.07$116,434
Dec 19956,763017.19$116,256
Nov 19957,467016.00$119,472
Oct 19956,675015.43$102,995
Sep 19955,328016.18$86,207
Aug 19955,438015.92$86,573
Jul 19956,160015.24$93,878
Jun 19956,359016.41$104,351
May 19956,423017.56$112,788
Apr 19957,372017.73$130,706
Mar 19958,066016.44$132,605
Feb 19956,931016.58$114,916
Jan 19958,347015.92$132,884
Dec 19948,383015.03$125,996
Nov 19948,500015.90$135,150
Oct 19948,607015.58$134,097
Sep 19948,646015.29$132,197
Aug 19949,095016.13$146,702
Jul 19949,065117.56$159,181
Jun 19948,756117.09$149,640
May 19949,563115.88$151,860
Apr 19948,996114.14$127,203
Mar 19949,545112.46$118,931
Feb 19948,883112.50$111,038
Jan 19949,054112.66$114,624
Dec 19939,284112.33$114,472
Nov 19938,844114.49$128,150
Oct 19939,409115.85$149,133
Sep 19939,241115.03$138,892
Aug 19939,282115.66$145,356
Jul 19938,868115.46$137,099
Jun 19938,574116.79$143,957
May 19939,158117.68$161,913
Apr 19938,884118.05$160,356
Mar 19938,080118.14$146,571
Feb 19937,327117.90$131,153
Jan 19938,857116.93$149,949

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Apr 2026 — as filed, then multipliedworked
Oil                  175 bbl  × $ 98.93 =    $17,313
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,313

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 09/O/26380 is the state's own key, not one this site invented.