HENARD "C"

Operated by MCCLURE OIL COMPANY, INC. (P-5 540703) in the BRAHANEY field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66579District 8AField 11308001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$26.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$786 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 113 leases and 860 wells, and the rule below applies to all of them.

Discovered
1945-06-25
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2015-07-14.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: HORIZONTAL AND STACKED LATERAL RULES.

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
OilDisposition435,515 bbl$25,822,492
Casinghead gasProduction86,968 Mcf$400,667
Total$26,223,159

10,592 Mcf of this lease's gas, across 46 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 (5)

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 33.2005, -102.9006. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.20049, -102.90067 · 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
0.0%
0 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
5,405 ft
5 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
480.0%

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 5,320 and 11,235 ft, median 5,405 ft, over the 5 wells that filed a depth.

Completions filed
Oct 1990 – May 2019
5 of 5 wells
Plug dates filed
Apr 1988
1 of 5 wells; 4 filed none

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-501368365W5,450 ftMay 2019
42-5013683545,380 ftJan 2018
42-5013519425,405 ftJun 2005
42-501106261V11,235 ftJun 2005Apr 1988
42-501336063V5,320 ftOct 1990

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 20261,2450106.413.05$132,480
Apr 2026721098.932.87$71,329
Mar 20261,273089.753.15$114,252
Feb 2026724063.503.75$45,974
Jan 2026723059.138.00$42,751
Dec 20251,455056.664.41$82,440
Nov 2025724058.593.93$42,419
Oct 2025536059.383.30$31,828
Sep 2025906062.743.08$56,842
Aug 2025903063.933.01$57,729
Jul 2025898066.743.32$59,933
Jun 2025722066.483.13$47,999
May 20251,087060.553.23$65,818
Apr 2025889062.363.54$55,438
Mar 20251,077067.704.27$72,913
Feb 2025720070.884.34$51,034
Jan 20251,102074.324.28$81,901
Dec 2024721068.993.12$49,742
Nov 20241,094069.052.20$75,541
Oct 20241,442071.372.28$102,916
Sep 2024913069.612.36$63,554
Aug 20241,445075.632.06$109,285
Jul 2024718079.932.15$57,390
Jun 20241,446078.082.63$112,904
May 20241,090078.812.20$85,903
Apr 20241,082084.451.66$91,375
Mar 20241,102080.301.55$88,491
Feb 20241,090076.091.78$82,938
Jan 20241,090073.023.30$79,592
Dec 20231,435071.262.61$102,258
Nov 20231,083077.892.81$84,355
Oct 20231,439085.443.09$122,948
Sep 20231,073089.042.74$95,540
Aug 20231,443080.522.67$116,190
Jul 20231,428074.852.64$106,886
Jun 20231,250068.962.26$86,200
May 20231,438070.622.23$101,552
Apr 20231,110078.122.24$86,713
Mar 20231,083072.852.39$78,897
Feb 2023906075.112.47$68,050
Jan 20231,090076.533.39$83,418
Dec 2022913076.415.73$69,762
Nov 20221,091085.005.65$92,735
Oct 2022910087.185.86$79,334
Sep 2022906084.888.16$76,901
Aug 20221,083094.529.13$102,365
Jul 20221,0900101.587.54$110,722
Jun 20221,0860115.097.98$124,988
May 20221,0840109.378.43$118,557
Apr 20221,4480104.226.84$150,911
Mar 20229070108.885.08$98,754
Feb 20221,275091.054.86$116,089
Jan 2022732081.844.54$59,907
Dec 20211,094071.323.90$78,024
Nov 20211,094077.435.24$84,708
Oct 20211,090079.795.71$86,971
Sep 20211,088069.865.35$76,008
Aug 20211,438066.024.22$94,937
Jul 20211,480070.783.98$104,754
Jun 20211,076069.493.38$74,771
May 20211,095063.483.02$69,511
Apr 20211,083060.362.76$65,370
Mar 20211,447061.302.72$88,701
Feb 2021899057.805.55$51,962
Jan 20211,273050.412.81$64,172
Dec 2020720044.642.68$32,141
Nov 20201,072038.772.71$41,561
Oct 20201,063036.972.48$39,299
Sep 20201,087037.091.99$40,317
Aug 2020360039.982.39$14,393
Jul 2020729038.371.83$27,972
Jun 20201,083034.901.69$37,797
May 20200016.921.81$0
Apr 2020344014.751.80$5,074
Mar 20201,085030.341.86$32,919
Feb 20201,071049.881.98$53,421
Jan 20201,083057.252.09$62,002
Dec 20191,131059.012.30$66,740
Nov 20191,463055.302.75$80,904
Oct 20191,069053.472.42$57,159
Sep 20191,053055.052.66$57,968
Aug 20191,400053.112.30$74,354
Jul 20191,378056.272.46$77,540
Jun 20191,039052.782.49$54,838
May 20191,042058.482.74$60,936
Apr 20191,378062.632.75$86,304
Mar 20191,047056.803.06$59,470
Feb 2019701050.852.79$35,646
Jan 20191,391046.033.23$64,028
Dec 20181,384046.594.19$64,481
Nov 20181,058052.934.24$56,000
Oct 20181,397061.443.40$85,832
Sep 20181,042059.543.11$62,041
Aug 20181,382059.403.07$82,091
Jul 20181,036065.142.93$67,485
Jun 20181,384060.183.08$83,289
May 20181,383065.382.90$90,421
Apr 20181,373063.842.90$87,652
Mar 20181,020061.222.79$62,444
Feb 20181,408061.782.77$86,986
Jan 20181,399062.874.01$87,955
Dec 20171,355057.272.92$77,601
Nov 2017986055.423.12$54,644
Oct 20171,347049.292.98$66,394
Sep 20171,042047.523.09$49,516
Aug 20171,716045.373.00$77,855
Jul 2017678043.873.09$29,744
Jun 20171,344042.493.09$57,107
May 20171,001045.373.26$45,415
Apr 2017996047.933.21$47,738
Mar 20171,388046.772.98$64,917
Feb 20171,407050.452.95$70,983
Jan 20171,040049.413.42$51,386
Dec 20161,036048.763.72$50,515
Nov 20161,196042.492.64$50,818
Oct 20161,046046.193.09$48,315
Sep 2016695041.553.10$28,877
Aug 20161,044041.442.92$43,263
Jul 20161,035041.622.92$43,077
Jun 2016686045.352.69$31,110
May 2016694042.521.99$29,509
Apr 2016697036.561.99$25,482
Mar 2016696033.011.79$22,975
Feb 2016691026.472.06$18,291
Jan 2016679027.352.36$18,571
Dec 20151,370032.362.00$44,333
Nov 20151,328038.792.17$51,513
Oct 20151,038043.552.43$45,205
Sep 2015662042.992.76$28,459
Aug 20151,650040.162.87$66,264
Jul 20151,02337248.152.95$50,353
Jun 201568427956.152.88$39,211
May 201572928055.212.96$41,076
Apr 20151,50845249.822.71$76,352
Mar 20151,34547242.892.93$59,072
Feb 20151,38646544.662.98$63,283
Jan 20151,35445643.433.10$60,218
Dec 20141,03045454.693.59$57,961
Nov 20141,33339770.464.25$95,611
Oct 20141,87453278.303.90$148,810
Sep 20141,37550486.164.05$120,509
Aug 20141,37950689.394.04$125,311
Jul 20141,35947096.564.18$133,189
Jun 20141,18530698.164.74$117,769
May 201498227294.734.73$94,310
Apr 20141,49350795.944.81$145,677
Mar 20141,26949495.895.06$124,182
Feb 20141,45634697.406.19$143,957
Jan 20141,43421390.404.86$130,669
Dec 20131,41642191.824.35$131,850
Nov 20131,375088.853.74$122,169
Oct 20131,382097.423.78$134,634
Sep 20131,82287104.113.72$190,012
Aug 20131,408593104.253.52$148,873
Jul 20131,436506102.523.72$149,100
Jun 20131,81143994.403.93$172,685
May 20131,08231994.834.15$103,930
Apr 20131,07934493.964.28$102,856
Mar 20131,44034693.623.91$136,167
Feb 20131,42041891.233.42$130,976
Jan 20131,45249491.603.42$134,693
Dec 20121,79350886.773.42$157,316
Nov 20121,40449586.953.62$123,872
Oct 20121,41545689.383.40$128,023
Sep 20121,07544794.672.92$103,075
Aug 20121,39648992.662.91$130,775
Jul 20121,40050985.133.02$120,720
Jun 20121,45449279.822.52$117,298
May 20121,60758091.612.49$148,661
Apr 20121,599484101.652.00$163,505
Mar 20121,438527105.052.22$152,233
Feb 20121,438480101.102.57$146,616
Jan 20121,76651998.092.73$174,646
Dec 20111,77153596.873.24$173,290
Nov 20111,40352895.723.31$136,044
Oct 20111,78548884.983.65$153,470
Sep 20111,76642983.623.99$149,383
Aug 20111,06938883.404.15$90,765
Jul 20111,42225694.144.52$135,023
Jun 20111,74553192.904.64$164,574
May 20111,38851198.134.40$138,455
Apr 20111,761431105.964.33$188,463
Mar 20111,41237996.364.06$137,598
Feb 20111,40837485.644.18$122,144
Jan 20111,74255486.504.59$153,225
Dec 20101,74860285.734.35$152,473
Nov 20101,73259780.843.80$142,281
Oct 20101,76154978.103.51$139,460
Sep 20101,23037572.633.98$90,827
Aug 20101,93452873.684.42$144,831
Jul 20101,73250072.554.74$128,025
Jun 20101,72745170.364.91$123,726
May 20101,75045671.124.24$126,391
Apr 20101,3962881.694.12$114,155
Mar 20101,733978.394.39$135,889
Feb 20101,03928373.585.44$77,990
Jan 20101,75550074.365.96$133,484
Dec 20091,76152271.445.48$128,668
Nov 20091,76752874.593.75$133,781
Oct 20091,39448272.544.11$103,102
Sep 20091,42461965.543.06$95,226
Aug 20091,91067267.423.22$130,935
Jul 20092,06263161.133.46$128,236
Jun 20091,39763066.163.90$94,879
May 20091,77865054.743.93$99,879
Apr 20091,76349246.773.59$84,221
Mar 20091,57342842.144.06$68,023
Feb 20091,61044532.814.63$54,886
Jan 20092,13642735.865.37$78,890
Dec 20081,77040637.105.98$68,094
Nov 20081,76342755.496.86$100,758
Oct 20081,78050775.246.92$137,437
Sep 20082,150629101.767.88$223,739
Aug 20081,754597114.228.48$205,406
Jul 20081,798581131.0811.39$242,299
Jun 20081,425510131.3313.03$193,792
May 20081,781702123.1711.57$227,491
Apr 20082,141748110.3110.45$243,994
Mar 20082,132749101.909.66$224,489
Feb 20082,11170692.538.77$201,523
Jan 20081,78044990.388.21$164,561
Dec 20071,57742488.337.30$142,392
Nov 20071,76250791.677.29$165,219
Oct 20071,77665482.856.92$151,669
Sep 20071,76474075.846.24$138,402
Aug 20071,77278569.066.39$127,389
Jul 20072,13283970.906.39$156,518
Jun 20072,12485562.007.55$138,142
May 20072,10785958.747.85$130,505
Apr 20071,57252359.617.81$97,789
Mar 20071,92479056.927.30$115,283
Feb 20071,42149055.108.22$82,323
Jan 20071,04125950.306.73$54,105
Dec 20061,05554256.656.92$63,516
Nov 20061,41748854.207.62$80,519
Oct 20061,5941,01654.906.01$93,621
Sep 20061,23452060.085.04$76,758
Aug 20061,74990068.717.34$126,780
Jul 20061,2461,07369.376.34$93,241
Jun 20061,7501,33166.286.38$124,487
May 20062,1121,44566.016.42$148,697
Apr 20062,26896564.397.36$153,139
Mar 20061,05062056.707.08$63,926
Feb 20061,42986457.597.75$88,993
Jan 20062,7701,99060.598.93$185,612
Dec 20051,05944254.9413.42$64,111
Nov 20051,59244654.6910.59$91,789
Oct 20051,7114958.3413.80$100,496
Sep 20058604961.4512.08$53,439
Aug 20056764961.519.80$42,061
Jul 20056404955.697.84$36,026
Jun 20058114952.337.38$42,801
May 20055294945.226.65$24,247
Apr 20056854949.207.36$34,063
Mar 20055084950.377.15$25,939
Feb 20055344945.226.31$24,457
Jan 20055254943.166.32$22,969
Dec 20045144939.866.75$20,819
Nov 20045254945.286.33$24,082
Oct 20045044949.706.52$25,368
Sep 20047074943.245.28$30,830
Aug 20045374942.375.55$23,025
Jul 20045404938.286.08$20,969
Jun 20045514936.106.43$20,206
May 20045374937.486.49$20,445
Apr 20045394934.475.86$18,866
Mar 2004674034.365.53$23,159
Feb 20045302632.455.51$17,342
Jan 20045307232.036.30$17,429
Dec 20037229830.266.30$22,465
Nov 20035308228.804.60$15,641
Oct 200352614928.174.76$15,527
Sep 200353417326.314.75$14,871
Aug 200371419229.765.13$22,234
Jul 200352819229.415.17$16,521
Jun 200354114628.565.98$16,324
May 200371810926.595.97$19,743
Apr 20035338226.675.41$14,659
Mar 20035426731.146.10$17,286
Feb 20035365733.487.93$18,397
Jan 20037167930.315.58$22,143
Dec 20025278426.914.85$14,589
Nov 20027208824.664.14$18,119
Oct 200253614426.464.23$14,792
Sep 200254722627.443.64$15,831
Aug 200271225225.963.16$19,281
Jul 200272123824.583.06$18,451
Jun 200253816523.733.34$13,318
May 200254713824.663.58$13,984
Apr 200252218123.653.51$12,981
Mar 200270816622.003.10$16,091
Feb 200253516318.222.38$10,135
Jan 200253617417.172.38$9,616
Dec 200168720716.932.36$12,120
Nov 200171020118.072.41$13,313
Oct 200152320919.782.53$10,873
Sep 200171110524.262.25$17,485
Aug 200168217824.873.05$17,505
Jul 200151722823.933.20$13,101
Jun 200171022724.563.82$18,306
May 200168820325.524.31$18,432
Apr 200152414924.685.34$13,727
Mar 200183212924.545.38$21,111
Feb 200152915827.755.77$15,591
Jan 200151720227.478.40$15,899
Dec 200087122226.889.12$25,438
Nov 200053619032.215.66$18,340
Oct 200066523231.235.15$21,962
Sep 200068824831.875.19$23,213
Aug 200068725129.644.54$21,502
Jul 200051519028.534.09$15,470
Jun 200068422429.304.40$21,026
May 200067321827.263.68$19,148
Apr 200068619424.513.12$17,418
Mar 200066417328.422.86$19,366
Feb 200053311827.622.73$15,043
Jan 20007047025.272.48$17,964
Dec 199968620524.282.42$17,153
Nov 199953423623.192.43$12,958
Oct 199970923320.982.80$15,528
Sep 199971023821.752.62$16,066
Aug 199954123919.262.88$11,107
Jul 199984425017.892.37$15,692
Jun 199952024315.942.36$8,863
May 199969825215.792.32$11,606
Apr 199983822915.102.21$13,159
Mar 199953120412.471.84$6,997
Feb 19995261819.981.82$5,579
Jan 199988221910.381.90$9,571
Dec 19985202029.201.77$5,142
Nov 199871622810.892.19$8,296
Oct 199869724912.421.97$9,147
Sep 199871226212.592.08$9,510
Aug 199870023411.301.91$8,356
Jul 199871116011.742.24$8,705
Jun 199869016111.242.24$8,116
May 199871520912.622.21$9,484
Apr 199889721713.042.51$12,241
Mar 199853920612.802.31$7,375
Feb 199870519513.952.30$10,283
Jan 19987275814.702.15$10,812
Dec 1997899916.322.41$14,693
Nov 1997721018.193.09$13,115
Oct 1997703019.253.15$13,533
Sep 1997707017.742.95$12,542
Aug 1997698217.862.55$12,471
Jul 1997698517.582.25$12,282
Jun 1997880017.242.26$15,171
May 1997695218.972.31$13,189
Apr 1997697717.882.08$12,477
Mar 19977172418.951.94$13,634
Feb 199773110620.492.21$15,212
Jan 199773419523.483.54$17,925
Dec 199672316523.32$16,860
Nov 19967158021.97$15,709
Oct 199690911623.31$21,189
Sep 199677214222.22$17,154
Aug 199672210220.26$14,628
Jul 1996914019.55$17,869
Jun 1996716218.73$13,411
May 1996856019.43$16,632
Apr 19968955321.51$19,251
Mar 19967128119.38$13,799
Feb 19968902516.98$15,112
Jan 19966975617.07$11,898
Dec 19957148117.19$12,274
Nov 199589418116.00$14,304
Oct 199588319415.43$13,625
Sep 199589212016.18$14,433
Aug 199560324915.92$9,600
Jul 199584730415.24$12,908
Jun 199584432916.41$13,850
May 199586032417.56$15,102
Apr 199589833217.73$15,922
Mar 199583928416.44$13,793
Feb 199580644916.58$13,363
Jan 199586813115.92$13,819
Dec 199496333215.03$14,474
Nov 199496333415.90$15,312
Oct 19941,05032815.58$16,359
Sep 199481231515.29$12,415
Aug 19941,00633316.13$16,227
Jul 199485832617.56$15,066
Jun 199490929917.09$15,535
May 199488331415.88$14,022
Apr 19941,00424314.14$14,197
Mar 199484324712.46$10,504
Feb 199488412212.50$11,050
Jan 19941,05320912.66$13,331
Dec 19938913912.33$10,986
Nov 19931,05119714.49$15,229
Oct 19931,00132615.85$15,866
Sep 19931,08131015.03$16,247
Aug 199385520315.66$13,389
Jul 199386531215.46$13,373
Jun 19931,04433916.79$17,529
May 199386836617.68$15,346
Apr 19931,03024218.05$18,592
Mar 19931,04429918.14$18,938
Feb 19931,01634017.90$18,186
Jan 19931,28441716.93$21,738

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.

May 2026 — as filed, then multipliedworked
Oil                1,245 bbl  × $106.41 =   $132,480
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $132,480

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. 8A/O/66579 is the state's own key, not one this site invented.