SISK, R. B. #3

Operated by WILLOWBEND INVESTMENTS, INC. (P-5 927665) in the DAVES(CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26724District 09Field 23295500OilCasinghead gasSaveExport
Value, all time
$725 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 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 19 leases and 38 wells, and the rule below applies to all of them.

Discovered
1970-04-13
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

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
OilDisposition8,167 bbl$275,286
Casinghead gasProduction128,247 Mcf$450,117
Total$725,403

17,297 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 (1)

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 33.8402, -98.6124. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.84015, -98.61243 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
5,505 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
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.
1100.0%

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

The one well that filed a depth was drilled to 5,505 ft.

Completions filed
Jul 1987
1 of 1 wells

1 well

42-4854138635,505 ftJul 1987

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 2026026106.413.05$79
Apr 202601498.932.87$40
Mar 20260489.753.15$13
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 202504156.664.41$181
Nov 202506558.593.93$255
Oct 202507259.383.30$238
Sep 202507662.743.08$234
Aug 202508763.933.01$262
Jul 202508866.743.32$292
Jun 202501166.483.13$34
May 202507360.553.23$236
Apr 202507062.363.54$248
Mar 20251657067.704.27$11,469
Feb 202506770.884.34$291
Jan 202509074.324.28$385
Dec 202408568.993.12$265
Nov 202408069.052.20$176
Oct 202408271.372.28$187
Sep 202409469.612.36$222
Aug 202416710275.632.06$12,841
Jul 202409679.932.15$206
Jun 202409378.082.63$245
May 202407478.812.20$163
Apr 202405784.451.66$95
Mar 202404580.301.55$70
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202303377.892.81$93
Oct 202306885.443.09$210
Sep 202306789.042.74$183
Aug 202305780.522.67$152
Jul 202307774.852.64$203
Jun 202307368.962.26$165
May 202306270.622.23$138
Apr 202307878.122.24$175
Mar 202306972.852.39$165
Feb 202304475.112.47$108
Jan 202306376.533.39$213
Dec 202204176.415.73$235
Nov 202201285.005.65$68
Oct 202202487.185.86$141
Sep 202207184.888.16$580
Aug 202208094.529.13$730
Jul 2022048101.587.54$362
Jun 2022052115.097.98$415
May 2022067109.378.43$565
Apr 2022055104.226.84$376
Mar 2022052108.885.08$264
Feb 202201391.054.86$63
Jan 202205981.844.54$268
Dec 202106871.323.90$265
Nov 202107477.435.24$388
Oct 202108579.795.71$486
Sep 202108569.865.35$455
Aug 202109066.024.22$380
Jul 202108970.783.98$354
Jun 202108869.493.38$297
May 202109263.483.02$278
Apr 202108860.362.76$243
Mar 202109461.302.72$255
Feb 20211706657.805.55$10,192
Jan 202108950.412.81$250
Dec 202009244.642.68$246
Nov 202006738.772.71$181
Oct 202008536.972.48$211
Sep 202003537.091.99$70
Aug 202004639.982.39$110
Jul 202006038.371.83$110
Jun 2020110934.901.69$219
May 2020012116.921.81$220
Apr 2020011614.751.80$209
Mar 202008230.341.86$152
Feb 202017110849.881.98$8,743
Jan 2020012157.252.09$253
Dec 2019010159.012.30$233
Nov 201909355.302.75$256
Oct 2019011453.472.42$276
Sep 2019012755.052.66$337
Aug 2019010953.112.30$251
Jul 2019012656.272.46$310
Jun 2019011552.782.49$286
May 2019011658.482.74$318
Apr 2019010062.632.75$275
Mar 2019010256.803.06$312
Feb 201909650.852.79$268
Jan 201909646.033.23$310
Dec 2018012046.594.19$502
Nov 2018011752.934.24$496
Oct 2018010561.443.40$357
Sep 201809259.543.11$286
Aug 2018013559.403.07$414
Jul 2018013265.142.93$387
Jun 2018012760.183.08$391
May 2018012365.382.90$357
Apr 2018011063.842.90$319
Mar 2018013961.222.79$387
Feb 2018012761.782.77$351
Jan 2018011562.874.01$461
Dec 2017011757.272.92$342
Nov 2017010955.423.12$340
Oct 2017012149.292.98$361
Sep 2017011947.523.09$367
Aug 2017011045.373.00$330
Jul 201709743.873.09$299
Jun 2017011742.493.09$361
May 2017012445.373.26$405
Apr 2017011347.933.21$363
Mar 2017013246.772.98$394
Feb 2017011350.452.95$334
Jan 2017012549.413.42$427
Dec 2016012448.763.72$462
Nov 2016013142.492.64$346
Oct 2016011246.193.09$346
Sep 2016013241.553.10$409
Aug 2016014341.442.92$418
Jul 2016014441.622.92$421
Jun 2016013645.352.69$365
May 2016015742.521.99$313
Apr 2016014836.561.99$295
Mar 2016016433.011.79$294
Feb 2016015526.472.06$320
Jan 2016015827.352.36$374
Dec 2015015432.362.00$308
Nov 2015015738.792.17$340
Oct 201517017443.552.43$7,826
Sep 2015016942.992.76$466
Aug 2015016940.162.87$485
Jul 2015017348.152.95$510
Jun 2015019056.152.88$548
May 2015017655.212.96$520
Apr 2015019249.822.71$520
Mar 2015018342.892.93$537
Feb 2015016244.662.98$482
Jan 2015017643.433.10$546
Dec 2014019054.693.59$682
Nov 2014020570.464.25$872
Oct 2014022878.303.90$889
Sep 2014022086.164.05$890
Aug 2014019789.394.04$795
Jul 2014022496.564.18$936
Jun 2014020998.164.74$990
May 2014019794.734.73$931
Apr 201416818295.944.81$16,993
Mar 2014020195.895.06$1,016
Feb 2014015897.406.19$978
Jan 2014019190.404.86$928
Dec 2013019891.824.35$862
Nov 2013018388.853.74$684
Oct 2013020597.423.78$775
Sep 20130199104.113.72$740
Aug 20130191104.253.52$673
Jul 20130180102.523.72$669
Jun 2013019894.403.93$779
May 2013020894.834.15$863
Apr 2013021393.964.28$912
Mar 2013021593.623.91$841
Feb 2013020391.233.42$694
Jan 2013023491.603.42$800
Dec 201216924886.773.42$15,512
Nov 2012026386.953.62$953
Oct 2012029789.383.40$1,010
Sep 2012030494.672.92$887
Aug 2012032892.662.91$954
Jul 2012039085.133.02$1,178
Jun 2012036679.822.52$922
May 2012043591.612.49$1,082
Apr 20120357101.652.00$713
Mar 20120364105.052.22$809
Feb 20120323101.102.57$830
Jan 2012035998.092.73$982
Dec 2011036296.873.24$1,173
Nov 2011037195.723.31$1,228
Oct 2011042484.983.65$1,547
Sep 201116828583.623.99$15,184
Aug 2011036283.404.15$1,502
Jul 2011036394.144.52$1,640
Jun 2011036892.904.64$1,707
May 2011036898.134.40$1,621
Apr 20110354105.964.33$1,534
Mar 2011042796.364.06$1,732
Feb 2011039585.644.18$1,651
Jan 2011038886.504.59$1,780
Dec 2010040885.734.35$1,774
Nov 2010040380.843.80$1,530
Oct 2010038378.103.51$1,344
Sep 2010034372.633.98$1,365
Aug 2010038373.684.42$1,693
Jul 2010037872.554.74$1,790
Jun 2010038670.364.91$1,895
May 201017739371.124.24$14,253
Apr 2010038881.694.12$1,600
Mar 2010037478.394.39$1,641
Feb 2010032073.585.44$1,742
Jan 2010036774.365.96$2,189
Dec 2009040271.445.48$2,204
Nov 2009030374.593.75$1,137
Oct 2009035472.544.11$1,455
Sep 2009038065.543.06$1,165
Aug 2009043467.423.22$1,397
Jul 2009041561.133.46$1,438
Jun 2009037866.163.90$1,472
May 2009038554.743.93$1,511
Apr 2009036746.773.59$1,317
Mar 2009044442.144.06$1,802
Feb 200917618532.814.63$6,632
Jan 2009018235.865.37$978
Dec 2008018237.105.98$1,088
Nov 2008019555.496.86$1,338
Oct 2008020875.246.92$1,440
Sep 20080204101.767.88$1,607
Aug 20080199114.228.48$1,688
Jul 20080183131.0811.39$2,084
Jun 20080212131.3313.03$2,763
May 20080248123.1711.57$2,870
Apr 20080247110.3110.45$2,582
Mar 2008181234101.909.66$20,705
Feb 2008022892.538.77$2,000
Jan 2008024990.388.21$2,043
Dec 2007025788.337.30$1,877
Nov 2007025491.677.29$1,852
Oct 2007025582.856.92$1,765
Sep 2007016775.846.24$1,043
Aug 2007020169.066.39$1,284
Jul 200717015870.906.39$13,062
Jun 2007015762.007.55$1,185
May 2007023258.747.85$1,820
Apr 2007023759.617.81$1,850
Mar 2007024856.927.30$1,811
Feb 2007020455.108.22$1,676
Jan 2007023150.306.73$1,554
Dec 2006023156.656.92$1,598
Nov 2006024054.207.62$1,828
Oct 200617725254.906.01$11,233
Sep 2006019460.085.04$977
Aug 2006019668.717.34$1,439
Jul 2006017969.376.34$1,135
Jun 2006022266.286.38$1,417
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006029657.597.75$2,294
Jan 2006029660.598.93$2,644
Dec 2005029654.9413.42$3,971
Nov 2005029654.6910.59$3,134
Oct 2005029658.3413.80$4,084
Sep 200517529661.4512.08$14,329
Aug 2005029661.519.80$2,900
Jul 2005029755.697.84$2,330
Jun 2005029652.337.38$2,185
May 2005029745.226.65$1,975
Apr 2005031349.207.36$2,304
Mar 2005037450.377.15$2,676
Feb 2005043545.226.31$2,746
Jan 2005047043.166.32$2,971
Dec 2004045539.866.75$3,072
Nov 2004046345.286.33$2,931
Oct 2004049149.706.52$3,199
Sep 2004048343.245.28$2,552
Aug 200418050642.375.55$10,435
Jul 2004050638.286.08$3,079
Jun 2004050636.106.43$3,255
May 2004053737.486.49$3,488
Apr 2004052534.475.86$3,076
Mar 2004054234.365.53$2,997
Feb 2004049432.455.51$2,722
Jan 2004053232.036.30$3,351
Dec 200317954730.266.30$8,864
Nov 2003052628.804.60$2,417
Oct 2003050128.174.76$2,385
Sep 2003042926.314.75$2,037
Aug 2003035529.765.13$1,821
Jul 2003061329.415.17$3,170
Jun 2003057128.565.98$3,416
May 2003045326.595.97$2,706
Apr 200318066826.675.41$8,413
Mar 2003061431.146.10$3,743
Feb 2003027833.487.93$2,203
Jan 2003037130.315.58$2,071
Dec 2002061026.914.85$2,961
Nov 2002060024.664.14$2,482
Oct 2002022026.464.23$930
Sep 2002023527.443.64$854
Aug 200217669325.963.16$6,762
Jul 2002063624.583.06$1,947
Jun 2002064523.733.34$2,153
May 2002047624.663.58$1,706
Apr 2002064423.653.51$2,262
Mar 2002064422.003.10$1,998
Feb 2002056318.222.38$1,338
Jan 2002061717.172.38$1,466
Dec 200117564016.932.36$4,476
Nov 2001067218.072.41$1,617
Oct 2001069919.782.53$1,768
Sep 2001070224.262.25$1,580
Aug 2001059724.873.05$1,823
Jul 2001052923.933.20$1,691
Jun 200117957524.563.82$6,595
May 2001078225.524.31$3,368
Apr 2001067924.685.34$3,623
Mar 2001065024.545.38$3,495
Feb 2001059827.755.77$3,449
Jan 2001067827.478.40$5,694
Dec 2000068026.889.12$6,203
Nov 200017667832.215.66$9,505
Oct 2000073831.235.15$3,797
Sep 2000074931.875.19$3,885
Aug 2000078529.644.54$3,564
Jul 2000073328.534.09$2,998
Jun 2000070929.304.40$3,118
May 2000078827.263.68$2,900
Apr 2000068424.513.12$2,131
Mar 200017363128.422.86$6,721
Feb 2000060727.622.73$1,655
Jan 2000064725.272.48$1,605
Dec 1999069924.282.42$1,694
Nov 1999069823.192.43$1,699
Oct 1999077520.982.80$2,173
Sep 199917279921.752.62$5,833
Aug 1999086119.262.88$2,476
Jul 1999085817.892.37$2,035
Jun 1999098615.942.36$2,329
May 1999085415.792.32$1,982
Apr 1999075115.102.21$1,658
Mar 1999071212.471.84$1,309
Feb 19991717129.981.82$3,001
Jan 1999078310.381.90$1,488
Dec 199806289.201.77$1,114
Nov 1998034810.892.19$761
Oct 1998051812.421.97$1,020
Sep 1998088312.592.08$1,839
Aug 199817099311.301.91$3,815
Jul 199801,08711.742.24$2,432
Jun 199801,00311.242.24$2,244
May 1998057112.622.21$1,260
Apr 1998083213.042.51$2,084
Mar 199816983412.802.31$4,089
Feb 1998074913.952.30$1,722
Jan 1998086014.702.15$1,853
Dec 1997083416.322.41$2,011
Nov 1997083418.193.09$2,576
Oct 199717787119.253.15$6,151
Sep 1997090617.742.95$2,677
Aug 1997099417.862.55$2,539
Jul 1997098617.582.25$2,215
Jun 1997097117.242.26$2,192
May 19971791,01218.972.31$5,732
Apr 1997089817.882.08$1,870
Mar 1997099618.951.94$1,931
Feb 1997087820.492.21$1,937
Jan 1997096423.483.54$3,412
Dec 19961571,00323.32$3,661
Nov 1996098421.97$0
Oct 199601,03123.31$0
Sep 19961511,10022.22$3,355
Aug 199601,10020.26$0
Jul 199601,20019.55$0
Jun 199601,12418.73$0
May 199616891519.43$3,264
Apr 199601,06321.51$0
Mar 1996098619.38$0
Feb 1996089016.98$0
Jan 199617785017.07$3,021
Dec 199501,30217.19$0
Nov 1995010016.00$0
Oct 199517610015.43$2,716
Sep 1995010016.18$0
Aug 1995010015.92$0
Jul 1995010015.24$0
Jun 199516610016.41$2,724
May 1995010017.56$0
Apr 1995010017.73$0
Mar 199517410016.44$2,861
Feb 1995010016.58$0
Jan 199517610015.92$2,802
Dec 1994010015.03$0
Nov 1994010015.90$0
Oct 199417810015.58$2,773
Sep 1994010015.29$0
Aug 1994010016.13$0
Jul 199417710017.56$3,108
Jun 1994010017.09$0
May 1994010015.88$0
Apr 199418010014.14$2,545
Mar 1994010012.46$0
Feb 199418110012.50$2,263
Jan 1994014012.66$0
Dec 199318014012.33$2,219
Nov 1993014014.49$0
Oct 199317814015.85$2,821
Sep 1993014015.03$0
Aug 199317714015.66$2,772
Jul 199317814015.46$2,752
Jun 199317814016.79$2,989
May 1993014017.68$0
Apr 199317814018.05$3,213
Mar 1993014718.14$0
Feb 19930117.90$0
Jan 1993176116.93$2,980

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                    0 bbl  × $106.41 =         $0
Casinghead gas        26 Mcf  × $  3.05 =        $79

────────────────────────────────────────────────────
Month total                                      $79

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. 09/O/26724 is the state's own key, not one this site invented.