SHOE BAR RANCH -B-

Operated by EXTEX OPERATING COMPANY (P-5 257062) in the KING LAKE (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31880District 08Field 49411500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$5.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$36 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 8 leases and 9 wells, and the rule below applies to all of them.

Discovered
1988-03-11
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1988-08-01.

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
OilDisposition145,552 bbl$4,959,505
Casinghead gasProduction82,274 Mcf$194,239
Total$5,153,744

37,989 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 31.7708, -102.6808. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.77083, -102.68077 · 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
10,859 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 10,818 and 10,900 ft, median 10,859 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1990 – Dec 2012
2 of 2 wells

2 wells

42-13535883110,818 ftDec 2012Yes
42-13536214210,900 ftJun 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 202600106.413.05$0
Apr 20264098.932.87$396
Mar 20262089.753.15$180
Feb 20260063.503.75$0
Jan 20262059.138.00$118
Dec 20250056.664.41$0
Nov 202502458.593.93$94
Oct 202506559.383.30$215
Sep 2025304962.743.08$2,033
Aug 20251264163.933.01$8,179
Jul 20251879066.743.32$12,779
Jun 20251797166.483.13$12,122
May 2025220060.553.23$13,321
Apr 2025113062.363.54$7,047
Mar 2025174067.704.27$11,780
Feb 2025148070.884.34$10,490
Jan 2025256074.324.28$19,026
Dec 2024301068.993.12$20,766
Nov 20244411669.052.20$30,486
Oct 2024438071.372.28$31,260
Sep 2024390069.612.36$27,148
Aug 20243598775.632.06$27,331
Jul 202431016379.932.15$25,128
Jun 20241428978.082.63$11,322
May 20242122578.812.20$16,763
Apr 20242057384.451.66$17,433
Mar 20241708780.301.55$13,785
Feb 202420811476.091.78$16,030
Jan 20242078473.023.30$15,392
Dec 202315412171.262.61$11,290
Nov 20231823477.892.81$14,271
Oct 20233231385.443.09$27,637
Sep 20232114489.042.74$18,908
Aug 2023108080.522.67$8,696
Jul 2023193074.852.64$14,446
Jun 202306868.962.26$154
May 20232911970.622.23$2,313
Apr 202326113878.122.24$20,698
Mar 202323911072.852.39$17,674
Feb 20231547275.112.47$11,744
Jan 202323713376.533.39$18,588
Dec 202223713376.415.73$18,871
Nov 2022175085.005.65$14,875
Oct 202243087.185.86$3,749
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 202202591.054.86$121
Jan 202232781.844.54$368
Dec 2021911971.323.90$1,106
Nov 202107877.435.24$408
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 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018103065.142.93$6,709
Jun 2018230060.183.08$13,841
May 2018217065.382.90$14,187
Apr 2018211063.842.90$13,470
Mar 2018200061.222.79$12,244
Feb 2018114061.782.77$7,043
Jan 2018217062.874.01$13,643
Dec 2017155057.272.92$8,877
Nov 201786055.423.12$4,766
Oct 201716019049.292.98$8,453
Sep 201715815247.523.09$7,977
Aug 201722119645.373.00$10,616
Jul 201717415643.873.09$8,115
Jun 201717915542.493.09$8,084
May 201720815545.373.26$9,943
Apr 201725814447.933.21$12,828
Mar 201723816046.772.98$11,609
Feb 201723914550.452.95$12,486
Jan 201726314949.413.42$13,504
Dec 201623717048.763.72$12,189
Nov 201629311442.492.64$12,751
Oct 201615712446.193.09$7,635
Sep 201624412441.553.10$10,523
Aug 201623713841.442.92$10,225
Jul 201629013641.622.92$12,468
Jun 201621614345.352.69$10,180
May 201629315542.521.99$12,767
Apr 201620510736.561.99$7,708
Mar 201647222333.011.79$15,981
Feb 201635727326.472.06$10,013
Jan 201619916027.352.36$5,821
Dec 20151135532.362.00$3,767
Nov 201523816738.792.17$9,594
Oct 201511916043.552.43$5,571
Sep 201524128242.992.76$11,138
Aug 201514821040.162.87$6,547
Jul 201526533848.152.95$13,755
Jun 20158924156.152.88$5,692
May 201575055.212.96$4,141
Apr 20152488349.822.71$12,580
Mar 201516813442.892.93$7,599
Feb 201543120644.662.98$19,862
Jan 201531621943.433.10$14,403
Dec 201449736354.693.59$28,485
Nov 201443335170.464.25$32,002
Oct 201437231578.303.90$30,356
Sep 201440228686.164.05$35,793
Aug 201436531989.394.04$33,915
Jul 201425940796.564.18$26,710
Jun 201420236998.164.74$21,576
May 201490494.734.73$8,545
Apr 201410013295.944.81$10,229
Mar 20148920795.895.06$9,581
Feb 201413316497.406.19$13,970
Jan 201412218090.404.86$11,904
Dec 201313211191.824.35$12,604
Nov 201314411088.853.74$13,206
Oct 201317317597.423.78$17,515
Sep 2013189184104.113.72$20,361
Aug 2013175222104.253.52$19,026
Jul 201387129102.523.72$9,399
Jun 20132779694.403.93$26,526
May 20133129094.834.15$29,960
Apr 20131227393.964.28$11,776
Mar 20131253293.623.91$11,828
Feb 2013335091.233.42$30,562
Jan 2013464091.603.42$42,502
Dec 2012395086.773.42$34,274
Nov 2012235086.953.62$20,433
Oct 2012262089.383.40$23,418
Sep 2012363094.672.92$34,365
Aug 2012242092.662.91$22,424
Jul 2012243085.133.02$20,687
Jun 2012229079.822.52$18,279
May 2012224091.612.49$20,521
Apr 20122570101.652.00$26,124
Mar 20121850105.052.22$19,434
Feb 20122410101.102.57$24,365
Jan 2012358098.092.73$35,116
Dec 2011305096.873.24$29,545
Nov 2011442095.723.31$42,308
Oct 20113603184.983.65$30,706
Sep 20119318183.623.99$8,498
Aug 20112358883.404.15$19,964
Jul 20112148094.144.52$20,507
Jun 20111687092.904.64$15,932
May 20111686298.134.40$16,759
Apr 201116939105.964.33$18,076
Mar 20111926696.364.06$18,769
Feb 2011814185.644.18$7,108
Jan 20111528886.504.59$13,552
Dec 20101012985.734.35$8,785
Nov 20102013880.843.80$16,393
Oct 20102975678.103.51$23,392
Sep 20102445772.633.98$17,949
Aug 20102142973.684.42$15,896
Jul 20101571672.554.74$11,466
Jun 2010741070.364.91$5,256
May 2010761471.124.24$5,464
Apr 20101282081.694.12$10,539
Mar 20101422478.394.39$11,237
Feb 201019110673.585.44$14,631
Jan 201026912174.365.96$20,724
Dec 200919810071.445.48$14,694
Nov 20092058274.593.75$15,599
Oct 20092437672.544.11$17,940
Sep 20092689965.543.06$17,868
Aug 20091639667.423.22$11,298
Jul 200920013161.133.46$12,680
Jun 200932114266.163.90$21,790
May 200929419254.743.93$16,847
Apr 200927320046.773.59$13,486
Mar 200914215842.144.06$6,625
Feb 20099411932.814.63$3,635
Jan 200914511835.865.37$5,833
Dec 200815418137.105.98$6,795
Nov 200813510855.496.86$8,232
Oct 200822723875.246.92$18,727
Sep 2008117122101.767.88$12,867
Aug 2008170114.228.48$1,942
Jul 2008122134131.0811.39$17,518
Jun 2008205217131.3313.03$29,751
May 2008207221123.1711.57$28,054
Apr 2008186173110.3110.45$22,326
Mar 2008220169101.909.66$24,051
Feb 200821119992.538.77$21,269
Jan 200822720590.388.21$22,198
Dec 200724920188.337.30$23,462
Nov 200716514591.677.29$16,183
Oct 200724922182.856.92$22,159
Sep 200727024975.846.24$22,032
Aug 200727123169.066.39$20,191
Jul 200728024870.906.39$21,436
Jun 200722221762.007.55$15,402
May 200730329658.747.85$20,121
Apr 200723616759.617.81$15,371
Mar 200724529156.927.30$16,070
Feb 200720317955.108.22$12,656
Jan 20072338850.306.73$12,312
Dec 20061715056.656.92$10,033
Nov 2006932254.207.62$5,208
Oct 20061705454.906.01$9,658
Sep 20061664760.085.04$10,210
Aug 20061596068.717.34$11,365
Jul 20062148169.376.34$15,359
Jun 200653016466.286.38$36,175
May 200627711766.016.42$19,037
Apr 200628615564.397.36$19,556
Mar 200633324056.707.08$20,581
Feb 20064639157.597.75$27,370
Jan 20063337960.598.93$20,882
Dec 200531633854.9413.42$21,895
Nov 200534127954.6910.59$21,603
Oct 200531318758.3413.80$20,840
Sep 200524313761.4512.08$16,587
Aug 200533131861.519.80$23,475
Jul 200535011355.697.84$20,378
Jun 20051824052.337.38$9,819
May 20052488445.226.65$11,773
Apr 20051424349.207.36$7,303
Mar 20052155250.377.15$11,202
Feb 20051633945.226.31$7,617
Jan 20051564543.166.32$7,017
Dec 20041794839.866.75$7,459
Nov 20043228845.286.33$15,137
Oct 20042045949.706.52$10,523
Sep 2004145043.245.28$6,270
Aug 2004218042.375.55$9,237
Jul 2004214038.286.08$8,192
Jun 20041574136.106.43$5,931
May 20041975237.486.49$7,721
Apr 20041975534.475.86$7,113
Mar 20042046534.365.53$7,369
Feb 20041966232.455.51$6,702
Jan 20043063632.036.30$10,028
Dec 20032692930.266.30$8,323
Nov 20032683028.804.60$7,856
Oct 20033025028.174.76$8,745
Sep 20031775226.314.75$4,904
Aug 200322712529.765.13$7,397
Jul 200319216429.415.17$6,495
Jun 200318217728.565.98$6,257
May 200323318326.595.97$7,288
Apr 200322216826.675.41$6,829
Mar 200322921931.146.10$8,466
Feb 200328719233.487.93$11,131
Jan 200325819630.315.58$8,914
Dec 200224020126.914.85$7,434
Nov 200223217824.664.14$6,458
Oct 200227517026.464.23$7,995
Sep 200227422527.443.64$8,336
Aug 200226917625.963.16$7,540
Jul 200226421124.583.06$7,135
Jun 200224321223.733.34$6,474
May 200227718224.663.58$7,483
Apr 200233518223.653.51$8,562
Mar 200237318322.003.10$8,774
Feb 200227816218.222.38$5,450
Jan 200231014717.172.38$5,672
Dec 200133314116.932.36$5,971
Nov 200133314118.072.41$6,356
Oct 200139817219.782.53$8,307
Sep 200134211524.262.25$8,556
Aug 200136817724.873.05$9,693
Jul 200141717623.933.20$10,542
Jun 200142215524.563.82$10,957
May 200143117425.524.31$11,749
Apr 20012729824.685.34$7,236
Mar 200149034024.545.38$13,853
Feb 200142947627.755.77$14,650
Jan 200154957127.478.40$19,877
Dec 200061365026.889.12$22,407
Nov 200068950032.215.66$25,022
Oct 200072649331.235.15$25,210
Sep 200057149031.875.19$20,739
Aug 200022338729.644.54$8,367
Jul 200035427628.534.09$11,228
Jun 200034332529.304.40$11,479
May 200033916127.263.68$9,834
Apr 200037027624.513.12$9,929
Mar 200038227028.422.86$11,629
Feb 200040823127.622.73$11,899
Jan 200044614925.272.48$11,640
Dec 199944016524.282.42$11,083
Nov 19993278823.192.43$7,797
Oct 199936015220.982.80$7,979
Sep 199927515621.752.62$6,390
Aug 199942420419.262.88$8,753
Jul 199941418817.892.37$7,852
Jun 199945819815.942.36$7,768
May 199949418115.792.32$8,220
Apr 199952819115.102.21$8,395
Mar 199950324312.471.84$6,719
Feb 19993082599.981.82$3,545
Jan 199951933410.381.90$6,022
Dec 19984283079.201.77$4,482
Nov 199839341210.892.19$5,180
Oct 199843240112.421.97$6,155
Sep 199832639312.592.08$4,923
Aug 199844740711.301.91$5,827
Jul 199848741311.742.24$6,641
Jun 199850042711.242.24$6,575
May 199849239012.622.21$7,070
Apr 199834943313.042.51$5,636
Mar 199849141112.802.31$7,234
Feb 199846428413.952.30$7,126
Jan 199849131914.702.15$7,905
Dec 199751838216.322.41$9,375
Nov 199750739118.193.09$10,430
Oct 1997476019.253.15$9,163
Sep 199756444617.742.95$11,323
Aug 199749352917.862.55$10,156
Jul 199751052717.582.25$10,150
Jun 199753348917.242.26$10,293
May 199752839918.972.31$10,937
Apr 199748740217.882.08$9,545
Mar 199755419118.951.94$10,869
Feb 1997588020.492.21$12,048
Jan 1997524023.483.54$12,304
Dec 19965577523.32$12,989
Nov 199662620321.97$13,753
Oct 199666236023.31$15,431
Sep 199675441222.22$16,754
Aug 199687750220.26$17,768
Jul 199682460819.55$16,109
Jun 199675952718.73$14,216
May 19969801,09619.43$19,041
Apr 199652491621.51$11,271
Mar 199685554419.38$16,570
Feb 199677140316.98$13,092
Jan 199693946317.07$16,029
Dec 19951,05661317.19$18,153
Nov 199599455716.00$15,904
Oct 19951,1631,13715.43$17,945
Sep 19951,03376016.18$16,714
Aug 19951,03544515.92$16,477
Jul 19951,19059315.24$18,136
Jun 19951,21275216.41$19,889
May 19951,67557217.56$29,413
Apr 19951,27324717.73$22,570
Mar 19951,41657216.44$23,279
Feb 19951,43447816.58$23,776
Jan 19951,51969115.92$24,182
Dec 19941,56661915.03$23,537
Nov 19941,61240015.90$25,631
Oct 19941,81445415.58$28,262
Sep 19941,64351615.29$25,121
Aug 19941,83687716.13$29,615
Jul 19942,1711,02517.56$38,123
Jun 19942,21887817.09$37,906
May 19942,52985215.88$40,161
Apr 19942,5141,53014.14$35,548
Mar 19942,5031,44112.46$31,187
Feb 19941,0581,14412.50$13,225
Jan 19941,0011,01412.66$12,673
Dec 19931,1771,06412.33$14,512
Nov 19931,2201,04014.49$17,678
Oct 19931,4811,32715.85$23,474
Sep 19931,4791,30415.03$22,229
Aug 19931,3801,07015.66$21,611
Jul 19931,7051,40515.46$26,359
Jun 19931,7351,36616.79$29,131
May 19931,6501,25917.68$29,172
Apr 19931,7211,12918.05$31,064
Mar 19931,9141,16618.14$34,720
Feb 19931,69070617.90$30,251
Jan 19932,30787716.93$39,058

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 2026 — as filed, then multipliedworked
Oil                    4 bbl  × $ 98.93 =       $396
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                     $396

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/31880 is the state's own key, not one this site invented.