BASHARA, M. J.

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

Oil lease lease 3370District 08Field 49129330Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$35.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 94 leases and 250 wells, and the rule below applies to all of them.

Discovered
1943-06-06
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2005-03-08.

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: EACH OPERATOR HAS PRODUCED ITS FULL ALLOCATED SHARE.

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
OilDisposition274,703 bbl$11,192,776
Casinghead gasProduction6,039,495 Mcf$24,252,046
Total$35,444,822

1,329,476 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 (16)

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 31.9524, -103.0569. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.4 miles.

31.94980, -103.05048 · 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
81.3%
13 of 16 wells
With a plug date
18.8%
3 of 16 wells
Median depth
9,923 ft
10 wells filed one
Completion to plug
39.9 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
1381.3%
A plug date is filed
318.8%
BothOn the schedule and plugged. Neither fact cancels the other.
318.8%
NeitherNo plug date, and not on the schedule.
318.8%

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

Total depth in feet, 10 of 16 wells. Median 9,923 ft, with the middle half between 9,911 and 9,929 ft; the shallowest is 9,900 ft and the deepest 10,390 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 16 wells, Jul 1946 – Nov 2010. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1946 – Nov 2010
10 of 16 wells; 6 filed none
Plug dates filed
Dec 1993 – Dec 2023
3 of 16 wells; 13 filed none

Last completion to plug: a median of 39.9 years across the 3 wells that filed both dates, with the middle half between 29.7 years and 46.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells

42-4950372027Yes
42-4950381821Yes
42-4950382710Yes
42-4958088311Yes
42-4958088412Yes
42-4950371623
42-495037233010,390 ftNov 2010
42-4950385079,900 ftFeb 1995Yes
42-4950384769,909 ftJun 1992
42-4950384199,925 ftSep 1988Yes
42-495038398 T9,940 ftFeb 1986Yes
42-49503718259,925 ftDec 1980Nov 2020Yes
42-49503728209,917 ftJul 1974Dec 1993Yes
42-49503715229,920 ftNov 1970Dec 2023Yes
42-49503721289,930 ftAug 1946Yes
42-49503717249,900 ftJul 1946Yes

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 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025227062.363.54$14,156
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 202001049.881.98$20
Jan 202001857.252.09$38
Dec 20190059.012.30$0
Nov 20190355.302.75$8
Oct 20191753253.472.42$9,435
Sep 201902955.052.66$77
Aug 201903253.112.30$74
Jul 201902456.272.46$59
Jun 2019180652.782.49$9,515
May 201906058.482.74$164
Apr 20191693462.632.75$10,678
Mar 201905056.803.06$153
Feb 201902250.852.79$61
Jan 201901546.033.23$48
Dec 2018015846.594.19$661
Nov 201818011052.934.24$9,994
Oct 20181805261.443.40$11,236
Sep 2018012459.543.11$385
Aug 2018012259.403.07$374
Jul 2018041865.142.93$1,226
Jun 201872414160.183.08$44,004
May 201817720065.382.90$12,152
Apr 201836220563.842.90$23,705
Mar 201854842761.222.79$34,739
Feb 201853734261.782.77$34,122
Jan 2018043362.874.01$1,736
Dec 2017028257.272.92$824
Nov 2017030455.423.12$948
Oct 2017099849.292.98$2,978
Sep 201701,10647.523.09$3,415
Aug 201701,10645.373.00$3,323
Jul 201701,97643.873.09$6,100
Jun 201701,51942.493.09$4,690
May 201701,54045.373.26$5,026
Apr 2017077047.933.21$2,473
Mar 201701,22846.772.98$3,664
Feb 201701,08050.452.95$3,189
Jan 201701,09049.413.42$3,726
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160441.622.92$12
Jun 201602,21145.352.69$5,938
May 201602,14142.521.99$4,263
Apr 20161862,89736.561.99$12,568
Mar 20161823,28833.011.79$11,907
Feb 201602,13726.472.06$4,410
Jan 201603,84727.352.36$9,096
Dec 20153414,41832.362.00$19,877
Nov 20151705,42138.792.17$18,343
Oct 20153385,04443.552.43$26,960
Sep 20151855,39742.992.76$22,840
Aug 20156797,21640.162.87$47,997
Jul 20156707,39848.152.95$54,048
Jun 20151,0058,81056.152.88$81,829
May 20151,7149,69755.212.96$123,289
Apr 20151,50310,64149.822.71$103,680
Mar 20151,35810,36542.892.93$88,663
Feb 20151,5268,92344.662.98$94,708
Jan 20151,04010,30343.433.10$77,113
Dec 20145559,52354.693.59$64,553
Nov 20141849,45070.464.25$53,145
Oct 201454610,99378.303.90$85,635
Sep 2014010,22286.164.05$41,352
Aug 201435711,32289.394.04$77,598
Jul 201418010,73696.564.18$62,253
Jun 201471611,78198.164.74$126,088
May 201491011,59094.734.73$140,985
Apr 201472311,32595.944.81$123,828
Mar 2014013,30195.895.06$67,261
Feb 2014010,20197.406.19$63,165
Jan 201436913,05290.404.86$96,800
Dec 201336610,87091.824.35$80,939
Nov 201336711,94488.853.74$77,258
Oct 201318413,39997.423.78$68,565
Sep 20131,27714,506104.113.72$186,878
Aug 20132,53514,661104.253.52$315,919
Jul 20132,35713,091102.523.72$290,309
Jun 20131,43816,15194.403.93$199,276
May 201373216,72994.834.15$138,826
Apr 201336316,05693.964.28$102,869
Mar 201317817,53193.623.91$85,261
Feb 20131,10717,13391.233.42$159,585
Jan 20131,09319,94091.603.42$168,312
Dec 20121,46117,72486.773.42$187,390
Nov 20122,19521,15586.953.62$267,541
Oct 20121,97020,00389.383.40$244,082
Sep 20121,99619,64794.672.92$246,299
Aug 20122,16519,66792.662.91$257,804
Jul 20121,81720,48685.133.02$216,565
Jun 20121,45420,20979.822.52$166,966
May 20122,74221,79691.612.49$305,430
Apr 20122,17722,250101.652.00$265,721
Mar 20122,02724,885105.052.22$268,233
Feb 201254520,211101.102.57$107,047
Jan 20121,33522,73198.092.73$193,099
Dec 201189321,35096.873.24$155,673
Nov 201178218,09395.723.31$134,764
Oct 201185620,59684.983.65$147,888
Sep 201157220,19083.623.99$128,304
Aug 201158724,49083.404.15$150,573
Jul 201171125,08494.144.52$180,244
Jun 201142425,19992.904.64$156,310
May 201177828,61898.134.40$202,402
Apr 201175726,596105.964.33$195,460
Mar 20111,63626,38596.364.06$264,698
Feb 20111,13017,00785.644.18$167,862
Jan 201129522,97486.504.59$130,940
Dec 201078725,30285.734.35$177,476
Nov 201035314,38180.843.80$83,117
Oct 201043718,03478.103.51$97,409
Sep 201038217,29172.633.98$96,554
Aug 201023520,55573.684.42$108,155
Jul 201035324,24572.554.74$140,446
Jun 201036420,31970.364.91$125,385
May 201041221,94371.124.24$122,235
Apr 201033026,93881.694.12$138,015
Mar 201027828,17378.394.39$145,434
Feb 201048725,97073.585.44$177,172
Jan 201044629,83274.365.96$211,085
Dec 200920228,40671.445.48$170,202
Nov 200933728,27774.593.75$131,218
Oct 200921027,88172.544.11$129,831
Sep 200946023,80265.543.06$103,096
Aug 200938025,59367.423.22$107,991
Jul 200917717,40961.133.46$71,133
Jun 200930224,68066.163.90$116,109
May 200930626,59154.743.93$121,140
Apr 200959828,30846.773.59$129,523
Mar 200955430,36342.144.06$146,589
Feb 200953127,51132.814.63$144,881
Jan 200960033,63935.865.37$202,191
Dec 200846230,80737.105.98$201,278
Nov 200838931,87455.496.86$240,253
Oct 200848431,42375.246.92$253,926
Sep 200831614,591101.767.88$147,091
Aug 200819228,028114.228.48$259,692
Jul 200834724,682131.0811.39$326,599
Jun 200839130,471131.3313.03$448,467
May 200840133,531123.1711.57$437,489
Apr 200828026,791110.3110.45$310,983
Mar 200854829,755101.909.66$343,396
Feb 200813430,11692.538.77$276,534
Jan 200829135,48890.388.21$317,506
Dec 200725331,89688.337.30$255,251
Nov 200735333,53991.677.29$276,916
Oct 200744933,18782.856.92$266,919
Sep 200717928,39875.846.24$190,897
Aug 200729727,22469.066.39$194,416
Jul 200730728,61170.906.39$204,532
Jun 200730023,24362.007.55$194,049
May 200739929,56858.747.85$255,436
Apr 200752727,98359.617.81$249,827
Mar 200738928,37556.927.30$229,335
Feb 200736522,81255.108.22$207,535
Jan 200766728,56050.306.73$225,669
Dec 200669430,17256.656.92$248,058
Nov 200667928,98554.207.62$257,594
Oct 200681329,88554.906.01$224,356
Sep 200645328,10760.085.04$168,797
Aug 200674427,63968.717.34$253,988
Jul 200649329,11869.376.34$218,888
Jun 200658530,42066.286.38$232,971
May 200669030,80366.016.42$243,456
Apr 200621422,22564.397.36$177,366
Mar 200655430,60956.707.08$248,213
Feb 200649825,15357.597.75$223,644
Jan 200678630,87260.598.93$323,413
Dec 200569928,81354.9413.42$424,941
Nov 200583427,14754.6910.59$333,055
Oct 20051,48329,45458.3413.80$492,859
Sep 200593128,60161.4512.08$402,681
Aug 200533023,40761.519.80$249,613
Jul 200568425,68755.697.84$239,572
Jun 200543723,36952.337.38$195,356
May 200541419,82545.226.65$150,580
Apr 200547523,57749.207.36$196,908
Mar 200554327,19750.377.15$221,942
Feb 200564924,25345.226.31$182,431
Jan 200567526,77043.166.32$198,378
Dec 200467426,28539.866.75$204,318
Nov 200476024,79245.286.33$191,357
Oct 200486225,10149.706.52$206,377
Sep 200481924,64943.245.28$165,656
Aug 200499824,94842.375.55$180,763
Jul 200487225,96838.286.08$191,374
Jun 200467522,67836.106.43$170,256
May 200479725,47937.486.49$195,347
Apr 200482824,30234.475.86$170,913
Mar 200497126,87234.365.53$181,969
Feb 20041,16223,97432.455.51$169,795
Jan 20041,19423,34532.036.30$185,309
Dec 20031,04123,35730.266.30$178,688
Nov 20031,30622,64728.804.60$141,679
Oct 20031,18724,76828.174.76$151,325
Sep 20031,39823,03726.314.75$146,192
Aug 20031,15922,84529.765.13$151,680
Jul 20031,01320,85929.415.17$137,651
Jun 20031,05720,66028.565.98$153,796
May 20031,03122,10226.595.97$159,422
Apr 20031,25222,75026.675.41$156,406
Mar 20031,29124,02731.146.10$186,671
Feb 20031,19121,88533.487.93$213,333
Jan 20031,76822,26530.315.58$177,872
Dec 20021,27221,20926.914.85$137,173
Nov 20021,93820,77624.664.14$133,741
Oct 20021,13720,21126.464.23$115,560
Sep 20021,16218,89927.443.64$100,587
Aug 20021,14218,94625.963.16$89,595
Jul 20021,08921,06124.583.06$91,251
Jun 20021,41320,97923.733.34$103,563
May 20021,42720,62624.663.58$109,113
Apr 20021,35020,34723.653.51$103,393
Mar 20021,19220,42722.003.10$89,603
Feb 20021,41715,89618.222.38$63,582
Jan 20021,37518,74817.172.38$68,148
Dec 20011,53222,16116.932.36$78,334
Nov 20011,78619,55418.072.41$79,311
Oct 20011,53021,10919.782.53$83,646
Sep 20011,36520,32824.262.25$78,880
Aug 20011,09621,06424.873.05$91,569
Jul 20011,64321,15323.933.20$106,945
Jun 20011,63721,11224.563.82$120,940
May 20011,41219,65625.524.31$120,699
Apr 20011,49620,81424.685.34$147,971
Mar 20011,25520,68824.545.38$142,025
Feb 20011,19318,96627.755.77$142,484
Jan 20011,28716,91127.478.40$177,385
Dec 20001,39519,42926.889.12$214,739
Nov 20001,52418,25632.215.66$152,380
Oct 20001,67817,93431.235.15$144,683
Sep 20001,18716,47431.875.19$123,272
Aug 20001,58917,91129.644.54$128,427
Jul 20001,46115,73728.534.09$106,043
Jun 20001,88515,03129.304.40$121,326
May 20001,56018,23927.263.68$109,641
Apr 20001,66817,14224.513.12$94,297
Mar 20001,47715,39228.422.86$85,994
Feb 20001,73315,89827.622.73$91,211
Jan 20001,72316,54925.272.48$84,590
Dec 19991,67516,58124.282.42$80,857
Nov 19991,60414,42223.192.43$72,300
Oct 19991,38315,45520.982.80$72,347
Sep 19991,32115,80721.752.62$70,128
Aug 19991,43717,14919.262.88$76,990
Jul 19991,65016,54917.892.37$68,779
Jun 19991,79916,49115.942.36$67,629
May 19991,76116,21315.792.32$65,437
Apr 19991,57115,84015.102.21$58,698
Mar 19991,82115,69512.471.84$51,560
Feb 19992,02012,7539.981.82$43,342
Jan 19991,50412,88710.381.90$40,096
Dec 19981,05814,0369.201.77$34,624
Nov 19981,28213,72410.892.19$43,958
Oct 19981,40615,44712.421.97$47,881
Sep 19981,74113,37012.592.08$49,764
Aug 19981,67414,32311.301.91$46,235
Jul 19981,98614,09811.742.24$54,857
Jun 19982,24315,29911.242.24$59,439
May 19981,89516,13012.622.21$59,503
Apr 19981,47212,12413.042.51$49,570
Mar 19981,39712,41712.802.31$46,558
Feb 19981,16511,23913.952.30$42,092
Jan 199898014,13614.702.15$44,866
Dec 19971,26114,66116.322.41$55,929
Nov 19971,64213,99618.193.09$73,091
Oct 19971,37614,43219.253.15$71,946
Sep 19971,21514,73017.742.95$65,079
Aug 19971,23415,21817.862.55$60,917
Jul 199799216,33217.582.25$54,136
Jun 19971,55916,75617.242.26$64,699
May 19971,32517,02618.972.31$64,440
Apr 19971,71318,86417.882.08$69,918
Mar 19971,23919,98518.951.94$62,233
Feb 199777116,56120.492.21$52,330
Jan 19971,22216,48423.483.54$87,041
Dec 19961,38417,19623.32$32,275
Nov 199698716,53021.97$21,684
Oct 199687316,62723.31$20,350
Sep 199690515,33022.22$20,109
Aug 199681515,98920.26$16,512
Jul 199652716,91119.55$10,303
Jun 199689717,02018.73$16,801
May 199651819,45519.43$10,065
Apr 199638819,96721.51$8,346
Mar 199661419,89819.38$11,899
Feb 19961,60416,05916.98$27,236
Jan 199684916,74217.07$14,492
Dec 199565518,49817.19$11,259
Nov 199571721,89816.00$11,472
Oct 199586717,91215.43$13,378
Sep 199561715,41516.18$9,983
Aug 199546617,98015.92$7,419
Jul 19957097,83115.24$10,805
Jun 19951,4469,99816.41$23,729
May 19951,53320,96417.56$26,919
Apr 199593119,48717.73$16,507
Mar 199530029,93816.44$4,932
Feb 199565435,77316.58$10,843
Jan 199598634,04815.92$15,697
Dec 19942,10237,05415.03$31,593
Nov 199429735,63015.90$4,722
Oct 19941,10040,96515.58$17,138
Sep 199448038,81215.29$7,339
Aug 199479441,06616.13$12,807
Jul 199467740,59817.56$11,888
Jun 199450038,13217.09$8,545
May 199469841,21815.88$11,084
Apr 199467028,16314.14$9,474
Mar 199491018,69612.46$11,339
Feb 19941,2188,18212.50$15,225
Jan 199497543,81712.66$12,344
Dec 19931,53550,04912.33$18,927
Nov 199387540,90514.49$12,679
Oct 199381434,46715.85$12,902
Sep 199390627,14115.03$13,617
Aug 19931,48023,00815.66$23,177
Jul 19932,49051,25415.46$38,495
Jun 19932,08156,85616.79$34,940
May 19931,50043,72017.68$26,520
Apr 19931,54138,29818.05$27,815
Mar 19931,40835,86818.14$25,541
Feb 19931,21127,08517.90$21,677
Jan 19931,67731,02616.93$28,392

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 2025 — as filed, then multipliedworked
Oil                  227 bbl  × $ 62.36 =    $14,156
Casinghead gas         0 Mcf  × $  3.54 =         $0

────────────────────────────────────────────────────
Month total                                  $14,156

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/3370 is the state's own key, not one this site invented.