HART, C. W., NCT-1

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the BAKKE (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16059District 08Field 05166888Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$20.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$477 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 13 leases and 204 wells, and the rule below applies to all of them.

Discovered
1956-12-05
as the register files it
Field class
Oil
the register's own label
Between wells
1,100 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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: SEE FIELD RULES FOR CASING REQUIREMENTS.

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
OilDisposition402,353 bbl$19,148,784
Casinghead gasProduction491,216 Mcf$1,743,349
Total$20,892,132

72,991 Mcf of this lease's gas, across 48 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 (2)

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 32.2878, -102.5318. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.28782, -102.53180 · 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%
1 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
12,442 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 12,439 and 12,445 ft, median 12,442 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1961 – Jun 1992
2 of 2 wells

2 wells

42-00307500112,439 ftJun 1992
42-00306858212,445 ftNov 1961Yes

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 202632160106.413.05$3,892
Apr 2026030098.932.87$861
Mar 202633831689.753.15$31,331
Feb 202632224063.503.75$21,347
Jan 202638731059.138.00$25,363
Dec 202544231056.664.41$26,412
Nov 202564748058.593.93$39,792
Oct 202582762059.383.30$51,156
Sep 20251,04860062.743.08$67,598
Aug 20251,06762063.933.01$70,082
Jul 20251,01662066.743.32$69,863
Jun 20251,01360066.483.13$69,221
May 202576756060.553.23$48,252
Apr 202566952062.363.54$43,561
Mar 202565170167.704.27$47,065
Feb 202576155770.884.34$56,358
Jan 202587754074.324.28$67,489
Dec 2024601068.993.12$41,463
Nov 202453540069.052.20$37,821
Oct 202464938571.372.28$47,197
Sep 202460838069.612.36$43,221
Aug 202454222075.632.06$41,445
Jul 202429326079.932.15$23,978
Jun 202460649878.082.63$48,628
May 202487868278.812.20$70,695
Apr 202484855384.451.66$72,531
Mar 202473453480.301.55$59,765
Feb 202470556576.091.78$54,651
Jan 202489757273.023.30$67,385
Dec 202398467471.262.61$71,879
Nov 202345052677.892.81$36,527
Oct 202350759485.443.09$45,152
Sep 202368185489.042.74$62,972
Aug 20231,1651,25080.522.67$97,147
Jul 20231,2891,22774.852.64$99,723
Jun 20231,0371,14068.962.26$74,086
May 20231,1431,20570.622.23$83,403
Apr 20239981,21478.122.24$80,680
Mar 20231,0141,20872.852.39$76,761
Feb 20239621,16375.112.47$75,123
Jan 20231,0701,34076.533.39$86,427
Dec 20221,01399476.415.73$83,098
Nov 20221,0321,09885.005.65$93,920
Oct 20221,0441,17087.185.86$97,877
Sep 202297399484.888.16$90,703
Aug 20221,0021,14994.529.13$105,196
Jul 20221,0951,248101.587.54$120,643
Jun 20229941,283115.097.98$124,634
May 20221,0331,236109.378.43$123,402
Apr 20221,0141,269104.226.84$114,356
Mar 20221,0541,307108.885.08$121,394
Feb 20229211,11591.054.86$89,275
Jan 20221,2591,24281.844.54$108,672
Dec 20217031,32371.323.90$55,297
Nov 20219341,32577.435.24$79,258
Oct 20211,0891,33579.795.71$94,519
Sep 20218041,18969.865.35$62,530
Aug 20216011,15766.024.22$44,561
Jul 20219681,15470.783.98$73,110
Jun 20211,0021,25569.493.38$73,872
May 20211,0831,22863.483.02$72,455
Apr 20211,0441,31560.362.76$66,643
Mar 20211,1691,31061.302.72$75,219
Feb 202166179257.805.55$42,600
Jan 20211,0211,28750.412.81$55,085
Dec 20201,1591,17744.642.68$54,887
Nov 20201,0761,20838.772.71$44,986
Oct 20201,0941,31036.972.48$43,692
Sep 20208421,19637.091.99$33,611
Aug 20209011,16139.982.39$38,791
Jul 20209151,19138.371.83$37,282
Jun 20201,0161,22334.901.69$37,526
May 20201,0501,31416.921.81$20,151
Apr 20201,0041,24714.751.80$17,059
Mar 20201,1711,29130.341.86$37,925
Feb 20209121,13449.881.98$47,737
Jan 20209991,20657.252.09$59,719
Dec 20191,1391,28259.012.30$70,167
Nov 20191,0931,32455.302.75$64,085
Oct 20191,0701,22753.472.42$60,180
Sep 20194861,14555.052.66$29,797
Aug 20198281,17553.112.30$46,683
Jul 20198351,21556.272.46$49,974
Jun 20198381,16652.782.49$47,134
May 20197791,20058.482.74$48,844
Apr 20199241,15362.632.75$61,042
Mar 20197531,14256.803.06$46,267
Feb 20197831,06050.852.79$42,775
Jan 20199251,18346.033.23$46,397
Dec 20189041,18946.594.19$47,094
Nov 20181,0361,14952.934.24$59,704
Oct 20188171,22661.443.40$54,363
Sep 20189561,23159.543.11$60,746
Aug 20189431,28759.403.07$59,961
Jul 20189051,30965.142.93$62,790
Jun 20189591,28860.183.08$61,676
May 20189601,31765.382.90$66,585
Apr 20189221,25663.842.90$62,504
Mar 20181,0341,31361.222.79$66,961
Feb 20189301,16661.782.77$60,681
Jan 20188471,17362.874.01$57,954
Dec 20171,0481,25757.272.92$63,691
Nov 20179711,29455.423.12$57,848
Oct 20171,0181,26549.292.98$53,952
Sep 20179151,24247.523.09$47,315
Aug 20171,0631,36245.373.00$52,320
Jul 20171,0091,34843.873.09$48,426
Jun 20171,1131,32242.493.09$51,373
May 20171,0021,25545.373.26$49,556
Apr 20177071,17747.933.21$37,667
Mar 20176601,11246.772.98$34,186
Feb 201751397950.452.95$28,771
Jan 20179891,17049.413.42$52,866
Dec 20161,0701,19648.763.72$56,626
Nov 20161,0231,19842.492.64$46,635
Oct 20169241,22046.193.09$46,450
Sep 20166771,08541.553.10$31,494
Aug 20161,0231,27441.442.92$46,119
Jul 20161,0291,10141.622.92$46,047
Jun 20168591,03545.352.69$41,735
May 20167821,10942.521.99$35,459
Apr 20168991,09136.561.99$35,040
Mar 201668282533.011.79$23,993
Feb 201696496226.472.06$27,502
Jan 201689695727.352.36$26,768
Dec 201552382032.362.00$18,565
Nov 20158841,20038.792.17$36,891
Oct 20159821,24043.552.43$45,775
Sep 20151,0001,18542.992.76$46,259
Aug 20159001,20540.162.87$39,605
Jul 20159581,22748.152.95$49,741
Jun 20159041,16356.152.88$54,112
May 20158821,16755.212.96$52,144
Apr 20159341,13149.822.71$49,593
Mar 20158321,09742.892.93$38,904
Feb 201578589844.662.98$37,731
Jan 20151,0461,06443.433.10$48,727
Dec 20149691,07354.693.59$56,848
Nov 20149841,10370.464.25$74,022
Oct 20141,0111,12978.303.90$83,565
Sep 20149271,04586.164.05$84,098
Aug 20149161,07189.394.04$86,203
Jul 20148021,09496.564.18$82,014
Jun 20147801,06098.164.74$81,586
May 201486399094.734.73$86,431
Apr 20141,18392695.944.81$117,950
Mar 201480492995.895.06$81,793
Feb 201493098197.406.19$96,656
Jan 20141,07194790.404.86$101,422
Dec 201384898691.824.35$82,157
Nov 20138361,01988.853.74$78,088
Oct 20139711,11697.423.78$98,813
Sep 20138221,080104.113.72$89,594
Aug 20139391,068104.253.52$101,653
Jul 20138771,084102.523.72$93,940
Jun 201368579994.403.93$67,807
May 20139061,02794.834.15$90,177
Apr 20138361,05093.964.28$83,047
Mar 20139281,08593.623.91$91,125
Feb 201378998091.233.42$75,332
Jan 20138141,08591.603.42$78,273
Dec 20129211,08586.773.42$83,626
Nov 20127951,05086.953.62$72,931
Oct 20127831,08589.383.40$73,673
Sep 20128371,05094.672.92$82,303
Aug 20127041,08592.662.91$68,388
Jul 20128011,07085.133.02$71,421
Jun 201282898779.822.52$68,577
May 201282197191.612.49$77,628
Apr 20121,0051,013101.652.00$104,181
Mar 2012937982105.052.22$100,614
Feb 20121,004902101.102.57$103,823
Jan 201286493998.092.73$87,317
Dec 201137575296.873.24$38,763
Nov 20115981,02395.723.31$60,628
Oct 20118801,11984.983.65$78,865
Sep 20118921,14083.623.99$79,133
Aug 2011860083.404.15$71,724
Jul 20118391,12994.144.52$84,083
Jun 20119911,09692.904.64$97,149
May 20119831,13598.134.40$101,461
Apr 20118471,099105.964.33$94,510
Mar 20111,04795096.364.06$104,743
Feb 201164692285.644.18$59,177
Jan 20119571,06486.504.59$87,663
Dec 20109661,09285.734.35$87,563
Nov 20108401,06880.843.80$71,959
Oct 20101,0721,15978.103.51$87,790
Sep 20109511,11572.633.98$73,508
Aug 20101,0001,14373.684.42$78,731
Jul 20101,0071,12172.554.74$78,367
Jun 20109681,19470.364.91$73,972
May 20109881,15471.124.24$75,154
Apr 20101,0491,04181.694.12$89,985
Mar 20106831,03178.394.39$58,065
Feb 201058487973.585.44$47,755
Jan 20107521,13574.365.96$62,688
Dec 20096871,14971.445.48$55,380
Nov 20097681,13074.593.75$61,524
Oct 200967842572.544.11$50,929
Sep 200973997765.543.06$51,428
Aug 200976496867.423.22$54,624
Jul 20099751,05261.133.46$63,246
Jun 20097621,02366.163.90$54,399
May 200997297554.743.93$57,035
Apr 20098591,04346.773.59$43,917
Mar 200987997542.144.06$40,999
Feb 200972784732.814.63$27,777
Jan 200985694335.865.37$35,761
Dec 200889990537.105.98$38,762
Nov 200882190455.496.86$51,759
Oct 20088621,00775.246.92$71,827
Sep 2008784778101.767.88$85,908
Aug 20087031,153114.228.48$90,078
Jul 20088461,150131.0811.39$123,992
Jun 2008807926131.3313.03$118,052
May 20081,0591,281123.1711.57$145,264
Apr 2008673811110.3110.45$82,718
Mar 20088981,158101.909.66$102,697
Feb 20088671,15392.538.77$90,336
Jan 200894289490.388.21$92,474
Dec 20079501,04188.337.30$91,515
Nov 20078041,05191.677.29$81,366
Oct 20071,0251,07182.856.92$92,335
Sep 20079241,07275.846.24$76,770
Aug 20071,0331,11169.066.39$78,436
Jul 20079221,15370.906.39$72,735
Jun 20079431,10462.007.55$66,799
May 20079241,15158.747.85$63,307
Apr 20079531,11659.617.81$65,519
Mar 20071,1151,17856.927.30$72,068
Feb 200781583055.108.22$51,726
Jan 200775583050.306.73$43,560
Dec 200693296056.656.92$59,440
Nov 200672384954.207.62$45,654
Oct 200693476854.906.01$55,895
Sep 200683794360.085.04$55,037
Aug 200673588368.717.34$56,983
Jul 200690196969.376.34$68,649
Jun 200676792966.286.38$56,767
May 200690995866.016.42$66,158
Apr 20067811,04364.397.36$57,966
Mar 20068321,05956.707.08$54,675
Feb 200677797657.597.75$52,313
Jan 20068951,10760.598.93$64,117
Dec 20059661,10254.9413.42$67,856
Nov 20058761,13554.6910.59$59,926
Oct 200587655058.3413.80$58,694
Sep 200596378861.4512.08$68,695
Aug 20059421,16361.519.80$69,336
Jul 20059431,22055.697.84$62,085
Jun 20056931,17652.337.38$44,945
May 20051,0071,29445.226.65$54,143
Apr 200588674249.207.36$49,053
Mar 20058211,13550.377.15$49,475
Feb 20058981,08045.226.31$47,424
Jan 20059061,12943.166.32$46,241
Dec 20048811,12939.866.75$42,739
Nov 20046971,11245.286.33$38,600
Oct 20044451,02249.706.52$28,775
Sep 200427897743.245.28$17,183
Aug 20046091,20842.375.55$32,509
Jul 20045121,15538.286.08$26,627
Jun 200439098436.106.43$20,409
May 20047201,14137.486.49$34,396
Apr 20041,0801,45734.475.86$45,763
Mar 20041,4681,55834.365.53$59,056
Feb 20041,0011,22032.455.51$39,204
Jan 20041,2531,45932.036.30$49,325
Dec 20031,3611,49530.266.30$50,605
Nov 20031,0891,36028.804.60$37,613
Oct 20031,3031,39728.174.76$43,355
Sep 20031,3421,22926.314.75$41,145
Aug 20031,0921,26629.765.13$38,992
Jul 20031,0161,32329.415.17$36,722
Jun 20031,3921,37528.565.98$47,982
May 20031,1101,26526.595.97$37,070
Apr 20031,2841,67126.675.41$43,280
Mar 20031,3731,66831.146.10$52,923
Feb 20031,3261,50033.487.93$56,283
Jan 20031,4321,59830.315.58$52,324
Dec 20021,5301,67726.914.85$49,312
Nov 20021,4651,57424.664.14$42,638
Oct 20022,8221,68226.464.23$81,784
Sep 20021,2611,38227.443.64$39,626
Aug 20021,1291,65625.963.16$34,549
Jul 20021,3111,85124.583.06$37,892
Jun 20021,5321,73423.733.34$42,143
May 20021,3241,55024.663.58$38,205
Apr 20021,3331,25723.653.51$35,940
Mar 20021,3011,06622.003.10$31,930
Feb 20021,2531,49918.222.38$26,391
Jan 20021,4471,75617.172.38$29,017
Dec 20011,4021,79716.932.36$27,985
Nov 20011,3501,77218.072.41$28,657
Oct 20011,3761,87319.782.53$31,954
Sep 20011,2451,88924.262.25$34,456
Aug 20011,3831,99124.873.05$40,474
Jul 20011,3492,15123.933.20$39,158
Jun 20011,2962,08524.563.82$39,803
May 20011,0502,14925.524.31$36,052
Apr 20011,2221,71624.685.34$39,314
Mar 20011,5061,99624.545.38$47,689
Feb 20011,3981,79327.755.77$49,135
Jan 20011,2742,48427.478.40$55,859
Dec 20001,3692,16726.889.12$56,567
Nov 20001,5222,24232.215.66$61,709
Oct 20001,4152,40131.235.15$56,545
Sep 20001,3382,23631.875.19$54,239
Aug 20001,4152,27129.644.54$52,253
Jul 20001,4692,69128.534.09$52,916
Jun 20001,4692,58629.304.40$54,413
May 20001,4892,69727.263.68$50,514
Apr 20001,5762,57224.513.12$46,642
Mar 20001,4992,65128.422.86$50,183
Feb 20001,3472,07127.622.73$42,851
Jan 20001,4672,56325.272.48$43,429
Dec 19991,7202,42224.282.42$47,632
Nov 19991,5311,89023.192.43$40,104
Oct 19991,4871,94720.982.80$36,656
Sep 19991,4741,54321.752.62$36,100
Aug 19991,0561,69819.262.88$25,221
Jul 19991,4541,35817.892.37$29,234
Jun 19991,1921,51815.942.36$22,586
May 19991,0641,51515.792.32$20,317
Apr 19991,07277215.102.21$17,892
Mar 19991,1241,51612.471.84$16,803
Feb 19991,1051,3529.981.82$13,486
Jan 19991,0491,48010.381.90$13,701
Dec 19981,1721,4859.201.77$13,416
Nov 19981,1341,25910.892.19$15,101
Oct 19981,1121,71412.421.97$17,186
Sep 19981,0321,58312.592.08$16,290
Aug 19981,3481,61811.301.91$18,318
Jul 19989911,48211.742.24$14,950
Jun 19989421,62911.242.24$14,233
May 19981,0361,59012.622.21$16,582
Apr 19981,0371,37813.042.51$16,975
Mar 19981,1541,35412.802.31$17,898
Feb 19981,0941,29913.952.30$18,248
Jan 19981,0701,36214.702.15$18,664
Dec 19971,1361,06116.322.41$21,098
Nov 19971,1561,24218.193.09$24,863
Oct 19971,1281,32319.253.15$25,881
Sep 19978141,38517.742.95$18,533
Aug 19971,1811,76817.862.55$25,609
Jul 19976841,30717.582.25$14,961
Jun 19971,3221,56417.242.26$26,322
May 19971,1221,58618.972.31$24,946
Apr 19971,1011,55517.882.08$22,925
Mar 19971,0761,56118.951.94$23,417
Feb 19971,2901,42320.492.21$29,571
Jan 19971,3161,44923.483.54$36,029
Dec 19961,1151,52423.32$26,002
Nov 19961,3061,35921.97$28,693
Oct 19961,4201,59923.31$33,100
Sep 19961,0611,52022.22$23,575
Aug 19961,2691,73520.26$25,710
Jul 19961,3541,82819.55$26,471
Jun 19961,2751,67318.73$23,881
May 19961,2331,60019.43$23,957
Apr 19961,1921,43521.51$25,640
Mar 19961,2941,44619.38$25,078
Feb 19961,0951,30316.98$18,593
Jan 19961,1541,32917.07$19,699
Dec 19951,4061,50417.19$24,169
Nov 19951,1491,46916.00$18,384
Oct 19951,4401,62515.43$22,219
Sep 19951,1431,64416.18$18,494
Aug 19951,4011,70015.92$22,304
Jul 19951,3171,65815.24$20,071
Jun 19951,1921,56116.41$19,561
May 19951,3541,42217.56$23,776
Apr 19951,1751,33117.73$20,833
Mar 19951,3471,57016.44$22,145
Feb 19951,2841,40316.58$21,289
Jan 19951,4471,40415.92$23,036
Dec 19941,1251,45615.03$16,909
Nov 19941,2791,54415.90$20,336
Oct 19941,3551,61415.58$21,111
Sep 19941,5651,54215.29$23,929
Aug 19941,5861,60116.13$25,582
Jul 19941,1191,50517.56$19,650
Jun 19945581,29517.09$9,536
May 19941,2531,51115.88$19,898
Apr 19941,3671,41314.14$19,329
Mar 19941,1861,44212.46$14,778
Feb 19941,1141,42812.50$13,925
Jan 19941,5391,60512.66$19,484
Dec 19931,4451,52712.33$17,817
Nov 19931,5701,37814.49$22,749
Oct 19931,2961,53015.85$20,542
Sep 19931,3031,52715.03$19,584
Aug 19931,0791,34315.66$16,897
Jul 19938801,57215.46$13,605
Jun 19931,0651,49616.79$17,881
May 19931,5811,61317.68$27,952
Apr 19931,2821,44418.05$23,140
Mar 19931,1751,69918.14$21,315
Feb 19931,2461,55517.90$22,303
Jan 19931,5981,70916.93$27,054

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                   32 bbl  × $106.41 =     $3,405
Casinghead gas       160 Mcf  × $  3.05 =       $487

────────────────────────────────────────────────────
Month total                                   $3,892

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. 08/O/16059 is the state's own key, not one this site invented.