GILLUM "A"

Operated by L.C.S. PRODUCTION COMPANY (P-5 479574) in the SHERRY (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23501District 7BField 83195700OilCasinghead gasSave
Value, all time
$5.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$102 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition142,046 bbl$5,444,636
Casinghead gasProduction96,252 Mcf$430,860
Total$5,875,496

27,158 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 (8)

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 33.0268, -100.1689. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

33.02519, -100.16839 · 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
75.0%
6 of 8 wells
With a plug date
25.0%
2 of 8 wells
Median depth
5,900 ft
8 wells filed one
Completion to plug
14.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
675.0%
A plug date is filed
225.0%
BothOn the schedule and plugged. Neither fact cancels the other.
225.0%
NeitherNo plug date, and not on the schedule.
225.0%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 8 of 8 wells. Median 5,900 ft, with the middle half between 5,592 and 6,331 ft; the shallowest is 5,546 ft and the deepest 6,702 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

90s
00s
10s

Last completion by decade, 8 of 8 wells, Jul 1998 – Jun 2017. 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 1998 – Jun 2017
8 of 8 wells
Plug dates filed
Aug 2011 – May 2017
2 of 8 wells; 6 filed none

Last completion to plug: a median of 14.6 years across the 2 wells that filed both dates, with the middle half between 13.8 years and 15.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-43332734176,274 ftJun 2017
42-433337342AR6,196 ftMar 2012Yes
42-43333299205,603 ftAug 2011
42-4333220836,500 ftMay 2001May 2017Yes
42-4333223045,560 ftFeb 1999Yes
42-4333228655,602 ftAug 1998Yes
42-4333217125,546 ftJul 1998Aug 2011Yes
42-4333208816,702 ftJul 1998Yes

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 20261220106.413.05$12,982
Apr 202670098.932.87$6,925
Mar 2026124089.753.15$11,129
Feb 2026177063.503.75$11,240
Jan 2026120059.138.00$7,096
Dec 2025173056.664.41$9,802
Nov 2025178058.593.93$10,429
Oct 202550059.383.30$2,969
Sep 202578062.743.08$4,894
Aug 2025116063.933.01$7,416
Jul 2025108066.743.32$7,208
Jun 2025145066.483.13$9,640
May 202578060.553.23$4,723
Apr 2025460062.363.54$28,686
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025169074.324.28$12,560
Dec 202456068.993.12$3,863
Nov 2024171069.052.20$11,808
Oct 20240071.372.28$0
Sep 2024119069.612.36$8,284
Aug 20240075.632.06$0
Jul 2024350079.932.15$27,976
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024151084.451.66$12,752
Mar 2024165080.301.55$13,250
Feb 2024241076.091.78$18,338
Jan 20240073.023.30$0
Dec 2023183071.262.61$13,041
Nov 20230077.892.81$0
Oct 2023247085.443.09$21,104
Sep 2023170089.042.74$15,137
Aug 20230080.522.67$0
Jul 2023156074.852.64$11,677
Jun 2023182068.962.26$12,551
May 20230070.622.23$0
Apr 2023157078.122.24$12,265
Mar 2023219072.852.39$15,954
Feb 20230075.112.47$0
Jan 2023156076.533.39$11,939
Dec 2022204076.415.73$15,588
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022148084.888.16$12,562
Aug 202220094.529.13$1,890
Jul 202200101.587.54$0
Jun 20221580115.097.98$18,184
May 20221770109.378.43$19,358
Apr 20221620104.226.84$16,884
Mar 20221660108.885.08$18,074
Feb 2022251091.054.86$22,854
Jan 2022168081.844.54$13,749
Dec 2021169071.323.90$12,053
Nov 20210077.435.24$0
Oct 2021170079.795.71$13,564
Sep 2021167069.865.35$11,667
Aug 2021179066.024.22$11,818
Jul 20210070.783.98$0
Jun 2021332069.493.38$23,071
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021179061.302.72$10,973
Feb 2021165057.805.55$9,537
Jan 2021183050.412.81$9,225
Dec 2020170044.642.68$7,589
Nov 2020323038.772.71$12,523
Oct 2020172036.972.48$6,359
Sep 2020179037.091.99$6,639
Aug 2020349039.982.39$13,953
Jul 2020174038.371.83$6,676
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020286014.751.80$4,219
Mar 20200030.341.86$0
Feb 2020329049.881.98$16,411
Jan 20200057.252.09$0
Dec 2019332059.012.30$19,591
Nov 2019164055.302.75$9,069
Oct 2019165053.472.42$8,823
Sep 2019169055.052.66$9,303
Aug 2019164053.112.30$8,710
Jul 2019323056.272.46$18,175
Jun 2019341052.782.49$17,998
May 2019160058.482.74$9,357
Apr 2019470062.632.75$29,436
Mar 2019173056.803.06$9,826
Feb 2019348050.852.79$17,696
Jan 2019172046.033.23$7,917
Dec 2018176046.594.19$8,200
Nov 2018146052.934.24$7,728
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017166043.873.09$7,282
Jun 2017175042.493.09$7,436
May 2017154045.373.26$6,987
Apr 2017167047.933.21$8,004
Mar 2017179046.772.98$8,372
Feb 2017181050.452.95$9,131
Jan 20170049.413.42$0
Dec 2016170048.763.72$8,289
Nov 2016180042.492.64$7,648
Oct 2016177046.193.09$8,176
Sep 20160041.553.10$0
Aug 2016155041.442.92$6,423
Jul 2016136041.622.92$5,660
Jun 2016136045.352.69$6,168
May 2016153042.521.99$6,506
Apr 20160036.561.99$0
Mar 2016175033.011.79$5,777
Feb 2016165026.472.06$4,368
Jan 2016170027.352.36$4,650
Dec 2015148032.362.00$4,789
Nov 2015345038.792.17$13,383
Oct 2015188043.552.43$8,187
Sep 20150042.992.76$0
Aug 2015188040.162.87$7,550
Jul 2015156048.152.95$7,511
Jun 2015186056.152.88$10,444
May 2015166055.212.96$9,165
Apr 20150049.822.71$0
Mar 2015323042.892.93$13,853
Feb 201535044.662.98$1,563
Jan 2015333043.433.10$14,462
Dec 2014170054.693.59$9,297
Nov 2014187070.464.25$13,176
Oct 201458078.303.90$4,541
Sep 2014338086.164.05$29,122
Aug 2014145089.394.04$12,962
Jul 2014300096.564.18$28,968
Jun 2014180098.164.74$17,669
May 2014218094.734.73$20,651
Apr 201483095.944.81$7,963
Mar 2014216095.895.06$20,712
Feb 2014235097.406.19$22,889
Jan 2014117090.404.86$10,577
Dec 201313127991.824.35$13,243
Nov 2013235088.853.74$20,880
Oct 201310911497.423.78$11,050
Sep 20132490104.113.72$25,923
Aug 20131740104.253.52$18,140
Jul 20133650102.523.72$37,420
Jun 20130094.403.93$0
May 2013173094.834.15$16,406
Apr 2013180093.964.28$16,913
Mar 2013183093.623.91$17,132
Feb 2013183091.233.42$16,695
Jan 2013235091.603.42$21,526
Dec 2012303086.773.42$26,291
Nov 2012386086.953.62$33,563
Oct 201297089.383.40$8,670
Sep 2012243094.672.92$23,005
Aug 2012112092.662.91$10,378
Jul 2012201085.133.02$17,111
Jun 2012295079.822.52$23,547
May 2012182091.612.49$16,673
Apr 20123130101.652.00$31,816
Mar 20121970105.052.22$20,695
Feb 20121640101.102.57$16,580
Jan 2012198098.092.73$19,422
Dec 2011266096.873.24$25,767
Nov 2011133095.723.31$12,731
Oct 2011230084.983.65$19,545
Sep 2011243083.623.99$20,320
Aug 2011120083.404.15$10,008
Jul 2011207094.144.52$19,487
Jun 2011149092.904.64$13,842
May 2011172098.134.40$16,878
Apr 201125317105.964.33$26,882
Mar 20113685596.364.06$35,684
Feb 20114705685.644.18$40,485
Jan 20111676886.504.59$14,758
Dec 20101957985.734.35$17,061
Nov 20102598380.843.80$21,253
Oct 20107612578.103.51$6,374
Sep 201028916072.633.98$21,627
Aug 201025619073.684.42$19,702
Jul 201015322872.554.74$12,180
Jun 201018923670.364.91$14,457
May 201023728971.124.24$18,079
Apr 201019838781.694.12$17,770
Mar 201037344278.394.39$31,179
Feb 201025044273.585.44$20,801
Jan 201045255974.365.96$36,945
Dec 20098024571.445.48$7,059
Nov 20092965174.593.75$22,270
Oct 200919113472.544.11$14,406
Sep 20099138365.543.06$7,138
Aug 200918835867.423.22$13,827
Jul 200929728661.133.46$19,146
Jun 20092240966.163.90$3,049
May 200927535854.743.93$16,459
Apr 200925138846.773.59$13,131
Mar 200925337842.144.06$12,196
Feb 200929345632.814.63$11,726
Jan 200916041335.865.37$7,956
Dec 200819436237.105.98$9,361
Nov 200835047555.496.86$22,680
Oct 20087249875.246.92$8,864
Sep 2008233335101.767.88$26,349
Aug 2008209246114.228.48$25,959
Jul 2008163154131.0811.39$23,120
Jun 2008193152131.3313.03$27,328
May 200834096123.1711.57$42,989
Apr 20081930110.3110.45$21,290
Mar 2008354529101.909.66$41,185
Feb 200819124392.538.77$19,804
Jan 200819522390.388.21$19,454
Dec 200736126488.337.30$33,815
Nov 200719419091.677.29$19,169
Oct 200719319582.856.92$17,340
Sep 200736938875.846.24$30,408
Aug 200718349669.066.39$15,806
Jul 200718975370.906.39$18,210
Jun 200717972362.007.55$16,556
May 200735764358.747.85$26,015
Apr 2007067759.617.81$5,284
Mar 200736177656.927.30$26,214
Feb 200756763855.108.22$36,484
Jan 2007068350.306.73$4,594
Dec 200654777056.656.92$36,315
Nov 200617169354.207.62$14,547
Oct 200669967954.906.01$42,458
Sep 200619167960.085.04$14,896
Aug 200636434068.717.34$27,506
Jul 200635445669.376.34$27,449
Jun 200637460166.286.38$28,625
May 200635160366.016.42$27,044
Apr 200653359064.397.36$38,663
Mar 200636266356.707.08$25,221
Feb 200637079557.597.75$27,470
Jan 200670489160.598.93$50,615
Dec 200537293554.9413.42$32,981
Nov 20055421,04954.6910.59$40,749
Oct 20055401,19758.3413.80$48,017
Sep 20055501,20461.4512.08$48,341
Aug 20055291,24261.519.80$44,706
Jul 20057311,32855.697.84$51,126
Jun 20055201,26452.337.38$36,541
May 20057551,37245.226.65$43,266
Apr 20057131,22549.207.36$44,096
Mar 20057831,43650.377.15$49,714
Feb 20058391,32545.226.31$46,303
Jan 20059291,70543.166.32$50,875
Dec 20041,1221,77139.866.75$56,679
Nov 20041,1461,78845.286.33$63,210
Oct 20041,5202,97349.706.52$94,913
Sep 20041,6023,23843.245.28$86,380
Aug 20041,7013,49742.375.55$91,482
Jul 20042,2473,10338.286.08$104,894
Jun 20041,17729636.106.43$44,394
May 2004751037.486.49$28,147
Apr 20040034.475.86$0
Mar 2004239034.365.53$8,212
Feb 2004251032.455.51$8,145
Jan 2004239032.036.30$7,655
Dec 2003237030.266.30$7,172
Nov 2003261028.804.60$7,517
Oct 2003169028.174.76$4,761
Sep 2003238026.314.75$6,262
Aug 2003218029.765.13$6,488
Jul 2003247029.415.17$7,264
Jun 2003249028.565.98$7,111
May 2003248026.595.97$6,594
Apr 2003234026.675.41$6,241
Mar 2003240031.146.10$7,474
Feb 2003250033.487.93$8,370
Jan 2003249030.315.58$7,547
Dec 2002254026.914.85$6,835
Nov 2002247024.664.14$6,091
Oct 2002248026.464.23$6,562
Sep 2002465027.443.64$12,760
Aug 2002230025.963.16$5,971
Jul 2002228024.583.06$5,604
Jun 200224219223.733.34$6,384
May 200224714624.663.58$6,614
Apr 200249111823.653.51$12,027
Mar 200225618522.003.10$6,206
Feb 200225916018.222.38$5,099
Jan 200251512717.172.38$9,144
Dec 200124612216.932.36$4,453
Nov 2001248018.072.41$4,481
Oct 200148513719.782.53$9,940
Sep 200147015524.262.25$11,751
Aug 200123112824.873.05$6,136
Jul 2001420023.933.20$10,051
Jun 200147714724.563.82$12,277
May 200166013925.524.31$17,442
Apr 2001248024.685.34$6,121
Mar 2001440024.545.38$10,798
Feb 2001425027.755.77$11,794
Jan 2001472027.478.40$12,966
Dec 200051445026.889.12$17,921
Nov 200052118332.215.66$17,817
Oct 200051810131.235.15$16,697
Sep 20005187531.875.19$16,898
Aug 200051019629.644.54$16,006
Jul 200073423928.534.09$21,918
Jun 200052621629.304.40$16,362
May 200078212327.263.68$21,770
Apr 200017311924.513.12$4,611
Mar 20002105328.422.86$6,120
Feb 200030711527.622.73$8,793
Jan 200031013525.272.48$8,169
Dec 199943811624.282.42$10,916
Nov 199930213323.192.43$7,327
Oct 199933115020.982.80$7,365
Sep 199939016421.752.62$8,912
Aug 199946024519.262.88$9,564
Jul 199943226017.892.37$8,345
Jun 199961027715.942.36$10,378
May 199969532015.792.32$11,717
Apr 199980433015.102.21$12,869
Mar 199968044612.471.84$9,300
Feb 19992401609.981.82$2,686
Jan 199949617010.381.90$5,471
Dec 19983101659.201.77$3,145
Nov 199842221510.892.19$5,066
Oct 19983587012.421.97$4,584
Sep 199862321512.592.08$8,291
Aug 199832022111.301.91$4,038
Jul 199854025011.742.24$6,899
Jun 199879122011.242.24$9,383
May 199862026512.622.21$8,409
Apr 199853033013.042.51$7,738
Mar 199870235012.802.31$9,794
Feb 199862830213.952.30$9,455
Jan 199872430514.702.15$11,300
Dec 199751021016.322.41$8,830
Nov 199744019018.193.09$8,590
Oct 199747019519.253.15$9,662
Sep 199747820217.742.95$9,077
Aug 199750321617.862.55$9,535
Jul 199752323317.582.25$9,718
Jun 199751522517.242.26$9,386
May 199752323018.972.31$10,452
Apr 199749021717.882.08$9,213
Mar 199750222518.951.94$9,949
Feb 199751219420.492.21$10,919
Jan 199751720223.483.54$12,854
Dec 199652021523.32$12,126
Nov 199649516521.97$10,875
Oct 199647015223.31$10,956
Sep 199652414822.22$11,643
Aug 199665018220.26$13,169
Jul 199662319619.55$12,180
Jun 199656018518.73$10,489
May 199656020319.43$10,881
Apr 199656822421.51$12,218
Mar 199656023819.38$10,853
Feb 199658025516.98$9,848
Jan 199678036717.07$13,315
Dec 199577034517.19$13,236
Nov 199576032816.00$12,160
Oct 199580439115.43$12,406
Sep 199584547716.18$13,672
Aug 199586649015.92$13,787
Jul 199596158815.24$14,646
Jun 199594060416.41$15,425
May 199588952017.56$15,611
Apr 199588552917.73$15,691
Mar 199590955016.44$14,944
Feb 199590155716.58$14,939
Jan 199591957015.92$14,630
Dec 19941,00257515.03$15,060
Nov 199460346515.90$9,588
Oct 19941,15383015.58$17,964
Sep 19941,08090815.29$16,513
Aug 19941,10289416.13$17,775
Jul 19941,06986017.56$18,772
Jun 19941,04079517.09$17,774
May 19941,18580515.88$18,818
Apr 19941,09978014.14$15,540
Mar 19941,17079112.46$14,578
Feb 19941,07570512.50$13,438
Jan 19941,21580212.66$15,382
Dec 19931,23579012.33$15,228
Nov 199363940314.49$9,259
Oct 19931,02270515.85$16,199
Sep 19931,09373015.03$16,428
Aug 19931,11587615.66$17,461
Jul 19931,09289215.46$16,882
Jun 19931,07388016.79$18,016
May 19931,05887417.68$18,705
Apr 19931,06070418.05$19,133
Mar 19931,22386018.14$22,185
Feb 19931,10584017.90$19,780
Jan 19931,20791516.93$20,435

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                  122 bbl  × $106.41 =    $12,982
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $12,982

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. 7B/O/23501 is the state's own key, not one this site invented.