RANDALL, E.

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

Oil lease lease 66948District 8AField 12589475Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$24.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$69 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 1 leases and 5 wells, and the rule below applies to all of them.

Discovered
1993-01-10
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
OilDisposition901,671 bbl$23,613,804
Casinghead gasProduction262,473 Mcf$734,132
Total$24,347,936

88,952 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 (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 33.0014, -102.9102. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.00215, -102.91094 · 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
60.0%
3 of 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
9,684 ft
5 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
360.0%
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.
240.0%

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 9,000 and 9,740 ft, median 9,684 ft, over the 5 wells that filed a depth.

Completions filed
Aug 1995 – May 2008
5 of 5 wells

5 wells

42-50134023429,660 ftMay 2008Yes
42-50133793399,000 ftApr 2008
42-50133885419,700 ftFeb 2008Yes
42-5013401643M9,740 ftSep 2000Yes
42-5013401745 U9,684 ftAug 1995

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 202534058.593.93$1,992
Oct 2025130059.383.30$7,719
Sep 2025289362.743.08$18,141
Aug 2025243363.933.01$15,544
Jul 2025321166.743.32$21,427
Jun 202560166.483.13$3,992
May 20250060.553.23$0
Apr 20250062.363.54$0
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 202280109.378.43$875
Apr 20221239104.226.84$12,881
Mar 2022272147108.885.08$30,362
Feb 20222467591.054.86$22,763
Jan 202221717981.844.54$18,572
Dec 202127814471.323.90$20,388
Nov 2021988077.435.24$8,007
Oct 20210079.795.71$0
Sep 202128269.865.35$1,967
Aug 202182366.024.22$5,426
Jul 202126228770.783.98$19,687
Jun 202110820869.493.38$8,208
May 20219013463.483.02$6,118
Apr 202102860.362.76$77
Mar 202122824061.302.72$14,628
Feb 20217017057.805.55$4,989
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 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20195055.302.75$277
Oct 201910910353.472.42$6,077
Sep 201931826455.052.66$18,207
Aug 20195238053.112.30$27,961
Jul 201936410456.272.46$20,738
Jun 201941814652.782.49$22,426
May 20193597158.482.74$21,189
Apr 20193474062.632.75$21,843
Mar 2019351756.803.06$19,958
Feb 20193326950.852.79$17,075
Jan 20193786746.033.23$17,616
Dec 2018455046.594.19$21,198
Nov 20183184652.934.24$17,027
Oct 201842555461.443.40$27,995
Sep 201839157859.543.11$25,077
Aug 201831269559.403.07$20,664
Jul 20183231,19565.142.93$24,544
Jun 201848179960.183.08$31,405
May 201834022265.382.90$22,873
Apr 201853445063.842.90$35,396
Mar 201861357761.222.79$39,136
Feb 201838331161.782.77$24,522
Jan 20184792862.874.01$30,227
Dec 20173998057.272.92$23,084
Nov 201741311455.423.12$23,244
Oct 20175945549.292.98$29,442
Sep 20174822447.523.09$22,979
Aug 2017510445.373.00$23,151
Jul 2017570543.873.09$25,021
Jun 20175464342.493.09$23,332
May 20176402045.373.26$29,102
Apr 20175918047.933.21$28,584
Mar 20174754546.772.98$22,350
Feb 20176297350.452.95$31,949
Jan 20176064849.413.42$30,107
Dec 20166332048.763.72$30,940
Nov 201669015542.492.64$29,728
Oct 2016737346.193.09$34,051
Sep 20166247041.553.10$26,144
Aug 201688812141.442.92$37,153
Jul 201677032241.622.92$32,989
Jun 20167317945.352.69$33,363
May 201684339442.521.99$36,629
Apr 201677114736.561.99$28,480
Mar 2016660233.011.79$21,790
Feb 201669613226.472.06$18,696
Jan 20161,06028127.352.36$29,655
Dec 20151,05956732.362.00$35,404
Nov 20151,27744838.792.17$50,506
Oct 20151,55934543.552.43$68,732
Sep 20151,54426342.992.76$67,102
Aug 20151,80251540.162.87$73,848
Jul 20152,44169748.152.95$119,587
Jun 20152,87160256.152.88$162,942
May 20151579855.212.96$8,958
Apr 2015262149.822.71$13,056
Mar 2015220042.892.93$9,436
Feb 2015189244.662.98$8,447
Jan 20153076843.433.10$13,544
Dec 20142731854.693.59$14,995
Nov 2014255570.464.25$17,989
Oct 2014243478.303.90$19,043
Sep 20142106986.164.05$18,373
Aug 20142181489.394.04$19,544
Jul 2014273196.564.18$26,365
Jun 2014297198.164.74$29,158
May 2014316594.734.73$29,958
Apr 2014309595.944.81$29,670
Mar 20142934995.895.06$28,344
Feb 20143824497.406.19$37,479
Jan 20141,10611390.404.86$100,532
Dec 20138727291.824.35$80,381
Nov 2013562188.853.74$49,937
Oct 2013239197.423.78$23,287
Sep 201326929104.113.72$28,113
Aug 2013295167104.253.52$31,342
Jul 2013302144102.523.72$31,496
Jun 20132561994.403.93$24,241
May 20132792594.834.15$26,561
Apr 20133045393.964.28$28,791
Mar 20133055493.623.91$28,765
Feb 20132627891.233.42$24,169
Jan 20133098791.603.42$28,602
Dec 201237011586.773.42$32,498
Nov 201237710886.953.62$33,172
Oct 201230914089.383.40$28,094
Sep 201231417394.672.92$30,231
Aug 201232311592.662.91$30,264
Jul 20123237685.133.02$27,727
Jun 20122676279.822.52$21,468
May 20122874991.612.49$26,414
Apr 201231255101.652.00$31,825
Mar 2012438180105.052.22$46,412
Feb 2012387191101.102.57$39,617
Jan 201242915998.092.73$42,515
Dec 201147512296.873.24$46,409
Nov 201137517395.723.31$36,468
Oct 201138418484.983.65$33,304
Sep 201139014783.623.99$33,198
Aug 201142317683.404.15$36,008
Jul 201141420994.144.52$39,918
Jun 201138316292.904.64$36,332
May 201139516998.134.40$39,506
Apr 2011332157105.964.33$35,859
Mar 201133414696.364.06$32,777
Feb 201126910885.644.18$23,489
Jan 201128612286.504.59$25,299
Dec 201026716885.734.35$23,620
Nov 201028613180.843.80$23,617
Oct 201032315178.103.51$25,756
Sep 201027012772.633.98$20,115
Aug 201035816073.684.42$27,085
Jul 201037618372.554.74$28,146
Jun 201038917070.364.91$28,205
May 201037514571.124.24$27,284
Apr 201037917481.694.12$31,678
Mar 201044516678.394.39$35,612
Feb 201040718073.585.44$30,927
Jan 20104294274.365.96$32,151
Dec 200987652671.445.48$65,466
Nov 2009790274.593.75$58,934
Oct 200982949072.544.11$62,150
Sep 200973335865.543.06$49,138
Aug 200987914567.423.22$59,729
Jul 200978550961.133.46$49,750
Jun 200985056466.163.90$58,433
May 20091,03269354.743.93$59,212
Apr 20091,02856246.773.59$50,096
Mar 20091,09367242.144.06$48,787
Feb 200990270732.814.63$32,870
Jan 20091,20276935.865.37$47,234
Dec 20081,12070837.105.98$45,784
Nov 20081,57191555.496.86$93,452
Oct 20081,36898775.246.92$109,760
Sep 20081,092686101.767.88$116,526
Aug 20081,601823114.228.48$189,848
Jul 20081,7340131.0811.39$227,293
Jun 20082,109948131.3313.03$289,330
May 20082,518923123.1711.57$320,825
Apr 20083,5661,006110.3110.45$403,883
Mar 20083,5842,571101.909.66$390,056
Feb 20081,48499192.538.77$146,006
Jan 200882547090.388.21$78,420
Dec 20078941,76788.337.30$91,870
Nov 20071,30962791.677.29$124,568
Oct 200784848582.856.92$73,614
Sep 200761951875.846.24$50,179
Aug 20071,07239969.066.39$76,581
Jul 20071,30040170.906.39$94,732
Jun 20071,26441162.007.55$81,470
May 20071,41380458.747.85$89,308
Apr 20071,89576459.617.81$118,924
Mar 20071,71664556.927.30$102,384
Feb 20071,75064355.108.22$101,708
Jan 20071,44838450.306.73$75,418
Dec 20061,09846556.656.92$65,419
Nov 200679621854.207.62$44,804
Oct 200692137754.906.01$52,830
Sep 200697229060.085.04$59,859
Aug 20061,27031568.717.34$89,574
Jul 200698831869.376.34$70,555
Jun 200665446566.286.38$46,316
May 200660490166.016.42$45,659
Apr 200679925064.397.36$53,288
Mar 200695234156.707.08$56,394
Feb 200699633457.597.75$59,949
Jan 200696136160.598.93$61,452
Dec 200593532254.9413.42$55,689
Nov 200575748354.6910.59$46,515
Oct 200592070558.3413.80$63,399
Sep 20051,23446561.4512.08$81,446
Aug 20051,52144661.519.80$97,926
Jul 20051,24858355.697.84$74,074
Jun 2005015752.337.38$1,159
May 200502445.226.65$160
Apr 2005103449.207.36$742
Mar 20051918250.377.15$10,207
Feb 20053886245.226.31$17,937
Jan 20057227743.166.32$31,648
Dec 20049544939.866.75$38,357
Nov 20047053145.286.33$32,119
Oct 20041,09567549.706.52$58,819
Sep 200457939443.245.28$27,118
Aug 200473759242.375.55$34,513
Jul 200471454038.286.08$30,617
Jun 20041,5551,19836.106.43$63,842
May 20041,16987537.486.49$49,497
Apr 200478362234.475.86$30,634
Mar 20041,33296634.365.53$51,110
Feb 20041,5901,10032.455.51$57,656
Jan 20041,7771,21932.036.30$64,597
Dec 20031,8761,37630.266.30$65,439
Nov 20031,7221,16328.804.60$54,938
Oct 20031,41581928.174.76$43,759
Sep 20032,7482,16526.314.75$82,582
Aug 20033,0892,15829.765.13$102,999
Jul 20032,5261,86229.415.17$83,918
Jun 20031,9591,45028.565.98$64,624
May 20031,8651,25926.595.97$57,110
Apr 20031,54980826.675.41$45,681
Mar 20031,70868431.146.10$57,357
Feb 20031,27665033.487.93$47,872
Jan 20032,32494030.315.58$75,688
Dec 20021,54264126.914.85$44,606
Nov 20021,445024.664.14$35,634
Oct 20022,3341,02326.464.23$66,084
Sep 20022,08292927.443.64$60,507
Aug 20022,2641,05625.963.16$62,115
Jul 20022,3721,05224.583.06$61,525
Jun 20021,63679723.733.34$41,483
May 20022,9431,24524.663.58$77,036
Apr 20022,9391,16923.653.51$73,613
Mar 20023,1351,15922.003.10$72,566
Feb 20022,7451,08418.222.38$52,589
Jan 20023,1061,25017.172.38$56,300
Dec 20013,0041,39216.932.36$54,149
Nov 20012,9371,12418.072.41$55,775
Oct 20012,7131,08719.782.53$56,412
Sep 20012,33893224.262.25$58,818
Aug 20012,54597824.873.05$66,280
Jul 20013,4061,41323.933.20$86,023
Jun 20012,6081,15624.563.82$68,473
May 20012,3321,12125.524.31$64,341
Apr 20012,12185724.685.34$56,919
Mar 20011,95879724.545.38$52,334
Feb 20011,66950627.755.77$49,233
Jan 20012,15466027.478.40$64,714
Dec 20001,52971226.889.12$47,595
Nov 20001,26960232.215.66$44,281
Oct 20002,6061,10631.235.15$87,076
Sep 20002,7961,09031.875.19$94,762
Aug 20002,8741,25829.644.54$90,898
Jul 20002,7071,16028.534.09$81,975
Jun 20002,6421,17629.304.40$82,582
May 20003,3101,41827.263.68$95,448
Apr 20003,4541,53024.513.12$89,425
Mar 20003,6841,53028.422.86$109,075
Feb 20003,2681,31527.622.73$93,848
Jan 20003,4621,39725.272.48$90,950
Dec 19993,8561,70324.282.42$97,751
Nov 19995,1431,78823.192.43$123,618
Oct 19994,4361,66520.982.80$97,735
Sep 19994,4471,68921.752.62$101,145
Aug 19993,9491,50219.262.88$80,377
Jul 19995,6041,82917.892.37$104,595
Jun 19994,3171,55615.942.36$72,488
May 19993,9341,27515.792.32$65,077
Apr 19993,99997815.102.21$62,544
Mar 19993,49083712.471.84$45,059
Feb 19992,5616409.981.82$26,722
Jan 19992,68473010.381.90$29,247
Dec 19983,7729759.201.77$36,431
Nov 19982,57977710.892.19$29,784
Oct 19984,34999712.421.97$55,978
Sep 19984,1111,37312.592.08$54,617
Aug 19983,6151,81711.301.91$44,315
Jul 19983,1191,67811.742.24$40,371
Jun 19986,2871,69611.242.24$74,460
May 19986,6451,81712.622.21$87,869
Apr 19988,2291,95113.042.51$112,194
Mar 19988,6181,91912.802.31$114,742
Feb 19987,8381,67213.952.30$113,184
Jan 19989,0521,64614.702.15$136,611
Dec 199710,9491,90316.322.41$183,276
Nov 199710,8631,83818.193.09$203,274
Oct 199710,5871,91819.253.15$209,841
Sep 199711,9221,98317.742.95$217,356
Aug 199711,1732,15517.862.55$205,055
Jul 199710,2742,06117.582.25$185,248
Jun 199711,3532,25417.242.26$200,813
May 199712,1012,48018.972.31$235,281
Apr 199710,1381,71017.882.08$184,829
Mar 199710,6731,79018.951.94$205,724
Feb 199710,7041,93520.492.21$223,593
Jan 199712,3872,52323.483.54$299,777
Dec 199612,3461,81723.32$287,909
Nov 199610,5731,51721.97$232,289
Oct 199611,7662,96423.31$274,265
Sep 199611,1271,82322.22$247,242
Aug 199613,4692,17720.26$272,882
Jul 199614,8441,94319.55$290,200
Jun 199614,33828118.73$268,551
May 199615,5311,82619.43$301,767
Apr 199613,7891,44621.51$296,601
Mar 199613,8631,58619.38$268,665
Feb 199616,6091,84216.98$282,021
Jan 199617,9941,28217.07$307,158
Dec 199518,1581,16617.19$312,136
Nov 199516,4601,20516.00$263,360
Oct 199516,9701,87215.43$261,847
Sep 199513,0211,80716.18$210,680
Aug 199510,4211,98915.92$165,902
Jul 19956,7011,64715.24$102,123
Jun 19956,6221,32916.41$108,667
May 19956,8721,32417.56$120,672
Apr 19953,82290017.73$67,764
Mar 19957,1691,36316.44$117,858
Feb 19956,3331,66616.58$105,001
Jan 19959,1791,53215.92$146,130
Dec 19943,4241,26815.03$51,463
Nov 19943,2451,27015.90$51,596
Oct 19943,23158115.58$50,339
Sep 19943,2201,74115.29$49,234
Aug 19943,6422,08316.13$58,745
Jul 19944,7312,25317.56$83,076
Jun 19945,7302,92117.09$97,926
May 19945,2522,06915.88$83,402
Apr 19946,5453,54314.14$92,546
Mar 19946,5013,08212.46$81,002
Feb 19945,0732,31412.50$63,413
Jan 19945,6483,16112.66$71,504
Dec 19935,9232,49512.33$73,031
Nov 19936,0772,52114.49$88,056
Oct 19934,4601,69115.85$70,691
Sep 19931,89573815.03$28,482
Aug 19934,2691,70715.66$66,853
Jul 19934,2631,78515.46$65,906
Jun 19934,5411,73316.79$76,243
May 19934,2561,45317.68$75,246
Apr 19934,3752,60218.05$78,969
Mar 19934,3802,09118.14$79,453
Feb 19933,9182,63217.90$70,132
Jan 199352,91416.93$85

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.

Nov 2025 — as filed, then multipliedworked
Oil                   34 bbl  × $ 58.59 =     $1,992
Casinghead gas         0 Mcf  × $  3.93 =         $0

────────────────────────────────────────────────────
Month total                                   $1,992

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/66948 is the state's own key, not one this site invented.