MCKINNON

Operated by OTB OPERATING, LLC (P-5 628102) in the FLORAC (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31331District 08Field 31498700OilCasinghead gasSaveExport
Value, all time
$3.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$10 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 2 leases and 3 wells, and the rule below applies to all of them.

Discovered
1987-05-14
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
OilDisposition37,223 bbl$2,249,072
Casinghead gasProduction184,419 Mcf$778,460
Total$3,027,532

12,347 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 32.1562, -101.5450. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.15624, -101.54497 · 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
50.0%
1 of 2 wells
Median depth
9,842 ft
2 wells filed one
Completion to plug
21.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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 9,500 and 10,183 ft, median 9,842 ft, over the 2 wells that filed a depth.

Completions filed
Feb 2004
2 of 2 wells
Plug dates filed
Oct 2025
1 of 2 wells; 1 filed none

Last completion to plug: a median of 21.7 years across the 1 well that filed both dates, with the middle half between 21.7 years and 21.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2273275729,500 ftFeb 2004
42-22732570110,183 ftFeb 2004Oct 2025Yes

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 202501958.593.93$75
Oct 2025162059.383.30$9,620
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 202507566.743.32$249
Jun 20250066.483.13$0
May 20250860.553.23$26
Apr 2025162062.363.54$10,102
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202503174.324.28$133
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 202403471.372.28$78
Sep 202403169.612.36$73
Aug 2024169075.632.06$12,781
Jul 202407479.932.15$159
Jun 2024013478.082.63$353
May 202407578.812.20$165
Apr 202408484.451.66$139
Mar 20241594780.301.55$12,840
Feb 202408476.091.78$150
Jan 2024016673.023.30$547
Dec 202316924271.262.61$12,675
Nov 2023019177.892.81$536
Oct 2023019285.443.09$593
Sep 2023015189.042.74$413
Aug 202308980.522.67$238
Jul 20231556074.852.64$11,760
Jun 2023016668.962.26$375
May 20230070.622.23$0
Apr 202316830778.122.24$13,811
Mar 2023093272.852.39$2,230
Feb 202316390875.112.47$14,482
Jan 20231811,11976.533.39$17,643
Dec 2022091076.415.73$5,213
Nov 202216197285.005.65$19,173
Oct 20221791,21687.185.86$22,736
Sep 202216479384.888.16$20,394
Aug 2022060594.529.13$5,522
Jul 2022177840101.587.54$24,315
Jun 20220662115.097.98$5,281
May 2022163725109.378.43$23,941
Apr 20220761104.226.84$5,203
Mar 2022178824108.885.08$23,564
Feb 202216560791.054.86$17,973
Jan 202218157281.844.54$17,409
Dec 2021083571.323.90$3,256
Nov 202118176977.435.24$18,042
Oct 202116569179.795.71$17,114
Sep 202117283769.865.35$16,495
Aug 2021082566.024.22$3,482
Jul 202116691270.783.98$15,381
Jun 202118077369.493.38$15,121
May 202134586563.483.02$24,511
Apr 202117090760.362.76$12,763
Mar 2021073661.302.72$2,000
Feb 2021074057.805.55$4,105
Jan 2021080650.412.81$2,265
Dec 202017974244.642.68$9,976
Nov 2020065238.772.71$1,765
Oct 202017160936.972.48$7,831
Sep 202016664037.091.99$7,431
Aug 2020071739.982.39$1,710
Jul 202034266838.371.83$14,342
Jun 2020062634.901.69$1,058
May 2020079516.921.81$1,443
Apr 2020073914.751.80$1,333
Mar 202017179130.341.86$6,656
Feb 202015175049.881.98$9,017
Jan 2020081157.252.09$1,699
Dec 201917281959.012.30$12,037
Nov 201917178155.302.75$11,605
Oct 201918583153.472.42$11,902
Sep 2019083555.052.66$2,219
Aug 201914389353.112.30$9,653
Jul 201919192656.272.46$13,026
Jun 2019090852.782.49$2,262
May 201915993758.482.74$11,866
Apr 201917387862.632.75$13,250
Mar 201917290756.803.06$12,547
Feb 201917884050.852.79$11,397
Jan 2019085246.033.23$2,750
Dec 201833972846.594.19$18,841
Nov 201816795352.934.24$12,877
Oct 2018079561.443.40$2,701
Sep 201817195559.543.11$13,149
Aug 20181531,01259.403.07$12,192
Jul 201816198765.142.93$13,381
Jun 20183303,30760.183.08$30,035
May 20181711,92665.382.90$16,767
Apr 20185011,43563.842.90$36,146
Mar 20183111,37561.222.79$22,871
Feb 201835070261.782.77$23,565
Jan 201867572662.874.01$45,348
Dec 20178471,20757.272.92$52,034
Nov 201752292055.423.12$31,798
Oct 201716629049.292.98$9,047
Sep 2017022647.523.09$698
Aug 201716723945.373.00$8,295
Jul 2017017843.873.09$550
Jun 201718226242.493.09$8,542
May 201716431345.373.26$8,462
Apr 2017033947.933.21$1,089
Mar 2017032046.772.98$955
Feb 201716928550.452.95$9,368
Jan 2017031249.413.42$1,067
Dec 201617230748.763.72$9,530
Nov 2016042042.492.64$1,111
Oct 201617147646.193.09$9,369
Sep 2016046641.553.10$1,445
Aug 201616647841.442.92$8,277
Jul 2016047541.622.92$1,389
Jun 2016049645.352.69$1,332
May 201618169542.521.99$9,080
Apr 2016069236.561.99$1,378
Mar 201616842233.011.79$6,303
Feb 201617215126.472.06$4,864
Jan 2016016227.352.36$383
Dec 2015017232.362.00$344
Nov 201516160138.792.17$7,548
Oct 2015068943.552.43$1,672
Sep 201517862142.992.76$9,365
Aug 2015077340.162.87$2,220
Jul 201518177848.152.95$11,006
Jun 2015068256.152.88$1,966
May 201517982355.212.96$12,315
Apr 201518266749.822.71$10,873
Mar 2015057842.892.93$1,696
Feb 201516259144.662.98$8,994
Jan 2015069243.433.10$2,146
Dec 201418170954.693.59$12,445
Nov 201417167870.464.25$14,931
Oct 2014074178.303.90$2,891
Sep 201417056886.164.05$16,945
Aug 2014072789.394.04$2,934
Jul 201416771896.564.18$19,126
Jun 201417869198.164.74$20,746
May 2014073094.734.73$3,450
Apr 201418073395.944.81$20,794
Mar 201418075195.895.06$21,058
Feb 2014032797.406.19$2,025
Jan 201416867090.404.86$18,444
Dec 201318365691.824.35$19,660
Nov 2013066088.853.74$2,467
Oct 201318472197.423.78$20,650
Sep 2013180402104.113.72$20,234
Aug 201300104.253.52$0
Jul 2013166466102.523.72$18,751
Jun 2013046394.403.93$1,821
May 201316152394.834.15$17,438
Apr 201317555893.964.28$18,833
Mar 2013040893.623.91$1,596
Feb 201314734991.233.42$14,604
Jan 201316565991.603.42$17,368
Dec 2012066386.773.42$2,268
Nov 201218267986.953.62$18,286
Oct 201216265889.383.40$16,717
Sep 2012064094.672.92$1,868
Aug 201218059392.662.91$18,403
Jul 2012049085.133.02$1,480
Jun 201217437679.822.52$14,836
May 201208691.612.49$214
Apr 2012180510101.652.00$19,315
Mar 20120666105.052.22$1,480
Feb 2012155328101.102.57$16,514
Jan 201218053598.092.73$19,119
Dec 201118065396.873.24$19,552
Nov 2011039695.723.31$1,311
Oct 201114342584.983.65$13,703
Sep 201118167983.623.99$17,842
Aug 2011065783.404.15$2,726
Jul 201117769894.144.52$19,816
Jun 2011055192.904.64$2,557
May 201118443198.134.40$19,954
Apr 2011169673105.964.33$20,824
Mar 2011064696.364.06$2,621
Feb 201116961885.644.18$17,056
Jan 201118068486.504.59$18,709
Dec 201017665885.734.35$17,949
Nov 2010067280.843.80$2,550
Oct 201016965078.103.51$15,480
Sep 2010032172.633.98$1,277
Aug 201017278373.684.42$16,133
Jul 201016675972.554.74$15,638
Jun 201018246570.364.91$15,089
May 2010065771.124.24$2,783
Apr 201015236081.694.12$13,901
Mar 201016960678.394.39$15,907
Feb 2010061973.585.44$3,369
Jan 201016753374.365.96$15,597
Dec 200916826671.445.48$13,461
Nov 200916748474.593.75$14,272
Oct 200918046572.544.11$14,968
Sep 2009023465.543.06$717
Aug 200916535867.423.22$12,277
Jul 2009030661.133.46$1,060
Jun 200916064166.163.90$13,082
May 200917064254.743.93$11,826
Apr 200916872546.773.59$10,458
Mar 200916766042.144.06$9,716
Feb 200916865332.814.63$8,537
Jan 200918455235.865.37$9,563
Dec 2008183037.105.98$6,789
Nov 2008042455.496.86$2,909
Oct 2008044575.246.92$3,080
Sep 2008157497101.767.88$19,891
Aug 2008185696114.228.48$27,035
Jul 2008165591131.0811.39$28,359
Jun 20080632131.3313.03$8,237
May 2008167685123.1711.57$28,498
Apr 2008162655110.3110.45$24,718
Mar 2008165664101.909.66$23,230
Feb 200816661792.538.77$20,771
Jan 2008065590.388.21$5,375
Dec 200715065988.337.30$18,062
Nov 200716363691.677.29$19,580
Oct 200716266982.856.92$18,053
Sep 200716164475.846.24$16,231
Aug 200716267369.066.39$15,487
Jul 200716568070.906.39$16,042
Jun 200718265662.007.55$16,236
May 200716267258.747.85$14,789
Apr 2007064859.617.81$5,058
Mar 200716766756.927.30$14,376
Feb 200725059455.108.22$18,655
Jan 200718265550.306.73$13,561
Dec 2006065756.656.92$4,545
Nov 200617965154.207.62$14,661
Oct 200627168454.906.01$18,991
Sep 200618166560.085.04$14,224
Aug 2006067068.717.34$4,918
Jul 200615167169.376.34$14,731
Jun 200617667966.286.38$16,000
May 200628167966.016.42$22,911
Apr 200617467264.397.36$16,150
Mar 200617969556.707.08$15,072
Feb 200618159057.597.75$14,997
Jan 2006051160.598.93$4,565
Dec 200536168354.9413.42$28,996
Nov 2005065554.6910.59$6,935
Oct 2005068358.3413.80$9,423
Sep 200517770861.4512.08$19,429
Aug 200517872861.519.80$18,081
Jul 200517773455.697.84$15,614
Jun 200530279652.337.38$21,679
May 200517964945.226.65$12,411
Apr 200517766149.207.36$13,574
Mar 200535168650.377.15$22,588
Feb 2005061545.226.31$3,882
Jan 200518069943.166.32$12,188
Dec 200418169239.866.75$11,886
Nov 200418166945.286.33$12,431
Oct 200417671149.706.52$13,379
Sep 200417572843.245.28$11,414
Aug 200426377342.375.55$15,434
Jul 200422666438.286.08$12,691
Jun 200418120136.106.43$7,827
May 200427769337.486.49$14,883
Apr 200418090234.475.86$11,489
Mar 200440999034.365.53$19,528
Feb 200416690132.455.51$10,351
Jan 200438181432.036.30$17,331
Dec 200339284630.266.30$17,193
Nov 20033961,35428.804.60$17,627
Oct 20031591,13628.174.76$9,886
Sep 200343026.314.75$1,131
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 200340028.565.98$1,142
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 200334931.146.10$1,114
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 200246026.914.85$1,238
Nov 2002314724.664.14$959
Oct 20028226626.464.23$3,295
Sep 200216043227.443.64$5,961
Aug 20025346025.963.16$2,831
Jul 200216622724.583.06$4,775
Jun 2002023223.733.34$774
May 200216285924.663.58$7,074
Apr 20026030923.653.51$2,504
Mar 2002012922.003.10$400
Feb 2002013618.222.38$323
Jan 2002012117.172.38$287
Dec 2001104116.932.36$266
Nov 2001013818.072.41$332
Oct 20014814819.782.53$1,324
Sep 20015314624.262.25$1,614
Aug 2001015624.873.05$476
Jul 2001015123.933.20$483
Jun 20014013224.563.82$1,487
May 2001023725.524.31$1,021
Apr 20015012024.685.34$1,874
Mar 2001028024.545.38$1,505
Feb 20019410027.755.77$3,185
Jan 2001011927.478.40$999
Dec 2000012626.889.12$1,149
Nov 2000011832.215.66$668
Oct 20005711131.235.15$2,351
Sep 2000012131.875.19$628
Aug 2000012629.644.54$572
Jul 2000012128.534.09$495
Jun 20006015129.304.40$2,422
May 2000015327.263.68$563
Apr 2000015024.513.12$467
Mar 2000015628.422.86$446
Feb 20005516227.622.73$1,961
Jan 200009925.272.48$246
Dec 1999010324.282.42$250
Nov 1999449723.192.43$1,256
Oct 1999010120.982.80$283
Sep 1999012521.752.62$327
Aug 1999014519.262.88$417
Jul 19994614617.892.37$1,169
Jun 1999013615.942.36$321
May 1999014215.792.32$330
Apr 19991613915.102.21$549
Mar 1999015312.471.84$281
Feb 199901419.981.82$256
Jan 19994317110.381.90$771
Dec 199801659.201.77$293
Nov 1998016410.892.19$358
Oct 19984917012.421.97$943
Sep 1998017612.592.08$367
Aug 19982918611.301.91$682
Jul 1998019411.742.24$434
Jun 1998018711.242.24$418
May 19984819312.622.21$1,032
Apr 1998018513.042.51$463
Mar 1998020812.802.31$480
Feb 19985419213.952.30$1,195
Jan 1998021514.702.15$463
Dec 1997023016.322.41$555
Nov 19975621818.193.09$1,692
Oct 1997023019.253.15$724
Sep 19972922517.742.95$1,179
Aug 1997022617.862.55$577
Jul 19975223917.582.25$1,451
Jun 1997023117.242.26$521
May 19975722218.972.31$1,594
Apr 1997020817.882.08$433
Mar 19975521918.951.94$1,467
Feb 1997021320.492.21$470
Jan 19975421923.483.54$2,043
Dec 1996023023.32$0
Nov 1996021921.97$0
Oct 19965322123.31$1,235
Sep 1996022822.22$0
Aug 19965422820.26$1,094
Jul 1996024719.55$0
Jun 19965424018.73$1,011
May 1996026419.43$0
Apr 19965024621.51$1,076
Mar 1996026819.38$0
Feb 19965525016.98$934
Jan 1996027117.07$0
Dec 19955825217.19$997
Nov 1995026216.00$0
Oct 19956127715.43$941
Sep 1995027316.18$0
Aug 19955928615.92$939
Jul 1995028015.24$0
Jun 19955427616.41$886
May 1995028117.56$0
Apr 19955228117.73$922
Mar 19955427616.44$888
Feb 199511925916.58$1,973
Jan 1995028815.92$0
Dec 1994033415.03$0
Nov 1994045315.90$0
Oct 19945742015.58$888
Sep 1994036515.29$0
Aug 19945630816.13$903
Jul 1994030917.56$0
Jun 19945121217.09$872
May 199408015.88$0
Apr 1994479614.14$665
Mar 19945612512.46$698
Feb 19945512512.50$688
Jan 19945816312.66$734
Dec 1993016012.33$0
Nov 1993019514.49$0
Oct 19935622715.85$888
Sep 1993028215.03$0
Aug 19935628615.66$877
Jul 1993023215.46$0
Jun 19935626116.79$940
May 19935419317.68$955
Apr 1993033818.05$0
Mar 19934532018.14$816
Feb 1993034317.90$0
Jan 19934331716.93$728

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                    0 bbl  × $ 58.59 =         $0
Casinghead gas        19 Mcf  × $  3.93 =        $75

────────────────────────────────────────────────────
Month total                                      $75

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/31331 is the state's own key, not one this site invented.