TUNNELL

Operated by AVIATOR ENERGY, LLC (P-5 103337) in the LEVELLAND, NE. (CLEAR FORK 6985) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 62218District 8AField 53414250Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$6.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$237 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 7 leases and 8 wells, and the rule below applies to all of them.

Discovered
1966-09-01
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
OilDisposition112,615 bbl$6,129,241
Casinghead gasProduction289 Mcf$2,115
Total$6,131,356

18 Mcf of this lease's gas, across 18 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 33.6113, -102.3183. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.61129, -102.31833 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
10,092 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
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.
2100.0%

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 10,089 and 10,095 ft, median 10,092 ft, over the 2 wells that filed a depth.

Completions filed
May 1973 – Jul 1978
2 of 2 wells

2 wells

42-21910010110,089 ftJul 1978
42-21910133210,095 ftMay 1973

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 20262980106.413.05$31,710
Apr 2026306098.932.87$30,273
Mar 2026154089.753.15$13,822
Feb 2026307063.503.75$19,495
Jan 2026308059.138.00$18,212
Dec 2025315056.664.41$17,848
Nov 2025328058.593.93$19,218
Oct 2025356059.383.30$21,139
Sep 2025161062.743.08$10,101
Aug 2025307063.933.01$19,627
Jul 2025351066.743.32$23,426
Jun 2025183066.483.13$12,166
May 2025333060.553.23$20,163
Apr 2025348062.363.54$21,701
Mar 2025186067.704.27$12,592
Feb 2025381070.884.34$27,005
Jan 2025330074.324.28$24,526
Dec 2024346068.993.12$23,871
Nov 2024165069.052.20$11,393
Oct 2024350071.372.28$24,980
Sep 2024290069.612.36$20,187
Aug 2024328075.632.06$24,807
Jul 2024195079.932.15$15,586
Jun 2024497078.082.63$38,806
May 2024162078.812.20$12,767
Apr 2024325084.451.66$27,446
Mar 2024317080.301.55$25,455
Feb 2024311076.091.78$23,664
Jan 2024333073.023.30$24,316
Dec 2023333071.262.61$23,730
Nov 2023167077.892.81$13,008
Oct 2023334085.443.09$28,537
Sep 2023340089.042.74$30,274
Aug 2023347080.522.67$27,940
Jul 2023165074.852.64$12,350
Jun 2023338068.962.26$23,308
May 2023334070.622.23$23,587
Apr 2023330078.122.24$25,780
Mar 2023167072.852.39$12,166
Feb 2023332075.112.47$24,937
Jan 2023329076.533.39$25,178
Dec 2022330076.415.73$25,215
Nov 2022167085.005.65$14,195
Oct 2022333087.185.86$29,031
Sep 2022337084.888.16$28,605
Aug 2022166094.529.13$15,690
Jul 20221680101.587.54$17,065
Jun 20223350115.097.98$38,555
May 20223330109.378.43$36,420
Apr 20223330104.226.84$34,705
Mar 20223290108.885.08$35,822
Feb 2022164091.054.86$14,932
Jan 2022333081.844.54$27,253
Dec 2021333071.323.90$23,750
Nov 2021333077.435.24$25,784
Oct 2021169079.795.71$13,485
Sep 2021331069.865.35$23,124
Aug 2021334066.024.22$22,051
Jul 2021330070.783.98$23,357
Jun 2021331069.493.38$23,001
May 2021334063.483.02$21,202
Apr 2021167060.362.76$10,080
Mar 2021331061.302.72$20,290
Feb 2021334057.805.55$19,305
Jan 2021329050.412.81$16,585
Dec 2020329044.642.68$14,687
Nov 2020332038.772.71$12,872
Oct 2020331036.972.48$12,237
Sep 2020332037.091.99$12,314
Aug 2020168039.982.39$6,717
Jul 2020332038.371.83$12,739
Jun 20200034.901.69$0
May 2020166016.921.81$2,809
Apr 2020328014.751.80$4,838
Mar 2020334030.341.86$10,134
Feb 2020165049.881.98$8,230
Jan 2020331057.252.09$18,950
Dec 2019330059.012.30$19,473
Nov 2019331055.302.75$18,304
Oct 2019156053.472.42$8,341
Sep 2019326055.052.66$17,946
Aug 2019317053.112.30$16,836
Jul 2019159056.272.46$8,947
Jun 2019307052.782.49$16,203
May 2019335058.482.74$19,591
Apr 2019326062.632.75$20,417
Mar 2019167056.803.06$9,486
Feb 2019321050.852.79$16,323
Jan 2019492046.033.23$22,647
Dec 2018330046.594.19$15,375
Nov 2018161052.934.24$8,522
Oct 2018328061.443.40$20,152
Sep 2018164059.543.11$9,765
Aug 2018166059.403.07$9,860
Jul 2018328065.142.93$21,366
Jun 2018328060.183.08$19,739
May 2018329065.382.90$21,510
Apr 2018493063.842.90$31,473
Mar 20180061.222.79$0
Feb 2018164061.782.77$10,132
Jan 2018333062.874.01$20,936
Dec 2017334057.272.92$19,128
Nov 2017334055.423.12$18,510
Oct 2017177049.292.98$8,724
Sep 2017329047.523.09$15,634
Aug 2017169045.373.00$7,668
Jul 2017338043.873.09$14,828
Jun 2017331042.493.09$14,064
May 2017330045.373.26$14,972
Apr 2017332047.933.21$15,913
Mar 2017167046.772.98$7,811
Feb 2017330050.452.95$16,649
Jan 2017337049.413.42$16,651
Dec 2016353048.763.72$17,212
Nov 20160042.492.64$0
Oct 2016347046.193.09$16,028
Sep 2016332041.553.10$13,795
Aug 2016330041.442.92$13,675
Jul 2016166041.622.92$6,909
Jun 2016326045.352.69$14,784
May 2016336042.521.99$14,287
Apr 2016167036.561.99$6,106
Mar 2016336033.011.79$11,091
Feb 2016327026.472.06$8,656
Jan 2016166027.352.36$4,540
Dec 2015493032.362.00$15,953
Nov 2015165038.792.17$6,400
Oct 2015334043.552.43$14,546
Sep 2015331042.992.76$14,230
Aug 2015325040.162.87$13,052
Jul 2015317048.152.95$15,264
Jun 2015166056.152.88$9,321
May 2015326055.212.96$17,998
Apr 2015164049.822.71$8,170
Mar 2015333042.892.93$14,282
Feb 2015332044.662.98$14,827
Jan 2015327043.433.10$14,202
Dec 2014163054.693.59$8,914
Nov 2014169070.464.25$11,908
Oct 2014322078.303.90$25,213
Sep 20141086.164.05$86
Aug 2014166089.394.04$14,839
Jul 2014327096.564.18$31,575
Jun 2014167098.164.74$16,393
May 2014336094.734.73$31,829
Apr 2014169095.944.81$16,214
Mar 2014342095.895.06$32,794
Feb 2014482097.406.19$46,947
Jan 2014316090.404.86$28,566
Dec 2013159091.824.35$14,599
Nov 2013498088.853.74$44,247
Oct 2013334097.423.78$32,538
Sep 20131680104.113.72$17,490
Aug 20135100104.253.52$53,168
Jul 20133350102.523.72$34,344
Jun 2013334094.403.93$31,530
May 2013163094.834.15$15,457
Apr 2013330093.964.28$31,007
Mar 2013334093.623.91$31,269
Feb 2013339091.233.42$30,927
Jan 2013364091.603.42$33,342
Dec 2012165086.773.42$14,317
Nov 2012483086.953.62$41,997
Oct 2012169089.383.40$15,105
Sep 2012340094.672.92$32,188
Aug 2012339092.662.91$31,412
Jul 2012343085.133.02$29,200
Jun 2012340079.822.52$27,139
May 2012170091.612.49$15,574
Apr 20125110101.652.00$51,943
Mar 20121600105.052.22$16,808
Feb 20123370101.102.57$34,071
Jan 2012343098.092.73$33,645
Dec 2011170096.873.24$16,468
Nov 2011340095.723.31$32,545
Oct 2011339084.983.65$28,808
Sep 2011336083.623.99$28,096
Aug 2011345083.404.15$28,773
Jul 2011339094.144.52$31,913
Jun 2011171092.904.64$15,886
May 2011510098.134.40$50,046
Apr 20111660105.964.33$17,589
Mar 2011346096.364.06$33,341
Feb 2011357085.644.18$30,573
Jan 2011341086.504.59$29,497
Dec 2010337085.734.35$28,891
Nov 2010344080.843.80$27,809
Oct 2010345078.103.51$26,945
Sep 2010170072.633.98$12,347
Aug 2010517073.684.42$38,093
Jul 2010171072.554.74$12,406
Jun 2010343070.364.91$24,133
May 2010340071.124.24$24,181
Apr 2010336081.694.12$27,448
Mar 2010331078.394.39$25,947
Feb 2010331073.585.44$24,355
Jan 2010332074.365.96$24,688
Dec 2009164071.445.48$11,716
Nov 2009334074.593.75$24,913
Oct 2009422072.544.11$30,612
Sep 2009332065.543.06$21,759
Aug 2009332067.423.22$22,383
Jul 2009331061.133.46$20,234
Jun 2009346066.163.90$22,891
May 2009330054.743.93$18,064
Apr 2009157046.773.59$7,343
Mar 2009349042.144.06$14,707
Feb 2009333032.814.63$10,926
Jan 2009327035.865.37$11,726
Dec 2008335037.105.98$12,429
Nov 2008332055.496.86$18,423
Oct 2008333075.246.92$25,055
Sep 20081650101.767.88$16,790
Aug 20083250114.228.48$37,122
Jul 20084890131.0811.39$64,098
Jun 20081600131.3313.03$21,013
May 20083260123.1711.57$40,153
Apr 20083220110.3110.45$35,520
Mar 20083310101.909.66$33,729
Feb 2008329092.538.77$30,442
Jan 2008326090.388.21$29,464
Dec 2007324088.337.30$28,619
Nov 2007322091.677.29$29,518
Oct 2007323082.856.92$26,761
Sep 2007325075.846.24$24,648
Aug 2007324069.066.39$22,375
Jul 2007329070.906.39$23,326
Jun 2007324062.007.55$20,088
May 2007486058.747.85$28,548
Apr 200733327159.617.81$21,965
Mar 2007324056.927.30$18,442
Feb 2007341055.108.22$18,789
Jan 2007340050.306.73$17,102
Dec 2006338056.656.92$19,148
Nov 2006165054.207.62$8,943
Oct 2006344054.906.01$18,886
Sep 2006336060.085.04$20,187
Aug 2006510068.717.34$35,042
Jul 2006344069.376.34$23,863
Jun 2006329066.286.38$21,806
May 2006330066.016.42$21,783
Apr 2006333064.397.36$21,442
Mar 2006328056.707.08$18,598
Feb 2006340057.597.75$19,581
Jan 2006317060.598.93$19,207
Dec 2005325054.9413.42$17,856
Nov 2005326054.6910.59$17,829
Oct 2005334058.3413.80$19,486
Sep 2005161061.4512.08$9,893
Aug 2005324061.519.80$19,929
Jul 2005162055.697.84$9,022
Jun 2005330052.337.38$17,269
May 2005332045.226.65$15,013
Apr 2005480049.207.36$23,616
Mar 2005286050.377.15$14,406
Feb 2005319045.226.31$14,425
Jan 2005321043.166.32$13,854
Dec 2004320039.866.75$12,755
Nov 2004320045.286.33$14,490
Oct 2004331049.706.52$16,451
Sep 2004332043.245.28$14,356
Aug 2004324042.375.55$13,728
Jul 2004334038.286.08$12,786
Jun 2004319036.106.43$11,516
May 2004461037.486.49$17,278
Apr 2004303034.475.86$10,444
Mar 2004325034.365.53$11,167
Feb 2004324032.455.51$10,514
Jan 2004496032.036.30$15,887
Dec 2003322030.266.30$9,744
Nov 2003315028.804.60$9,072
Oct 2003313028.174.76$8,817
Sep 2003313026.314.75$8,235
Aug 2003465029.765.13$13,838
Jul 2003354029.415.17$10,411
Jun 2003330028.565.98$9,425
May 2003311026.595.97$8,269
Apr 2003333026.675.41$8,881
Mar 2003303031.146.10$9,435
Feb 2003445033.487.93$14,899
Jan 2003325030.315.58$9,851
Dec 2002319026.914.85$8,584
Nov 2002302024.664.14$7,447
Oct 2002482026.464.23$12,754
Sep 2002334027.443.64$9,165
Aug 2002345025.963.16$8,956
Jul 2002330024.583.06$8,111
Jun 2002515023.733.34$12,221
May 2002409024.663.58$10,086
Apr 2002170023.653.51$4,021
Mar 2002341022.003.10$7,502
Feb 2002153018.222.38$2,788
Jan 2002177017.172.38$3,039
Dec 2001257016.932.36$4,351
Nov 200186018.072.41$1,554
Oct 2001252019.782.53$4,985
Sep 2001168024.262.25$4,076
Aug 2001165024.873.05$4,104
Jul 2001253023.933.20$6,054
Jun 200185024.563.82$2,088
May 2001252025.524.31$6,431
Apr 2001169024.685.34$4,171
Mar 2001177024.545.38$4,344
Feb 2001166027.755.77$4,607
Jan 2001247027.478.40$6,785
Dec 200080026.889.12$2,150
Nov 2000237032.215.66$7,634
Oct 200074031.235.15$2,311
Sep 2000239031.875.19$7,617
Aug 2000156029.644.54$4,624
Jul 2000234028.534.09$6,676
Jun 200075029.304.40$2,198
May 2000154027.263.68$4,198
Apr 2000158024.513.12$3,873
Mar 2000226028.422.86$6,423
Feb 2000154027.622.73$4,253
Jan 2000156025.272.48$3,942
Dec 1999154024.282.42$3,739
Nov 199976023.192.43$1,762
Oct 1999223020.982.80$4,679
Sep 1999153021.752.62$3,328
Aug 1999155019.262.88$2,985
Jul 1999158017.892.37$2,827
Jun 1999236015.942.36$3,762
May 1999171015.792.32$2,700
Apr 1999209015.102.21$3,156
Mar 1999313012.471.84$3,903
Feb 199920509.981.82$2,046
Jan 1999219010.381.90$2,273
Dec 199821609.201.77$1,987
Nov 1998215010.892.19$2,341
Oct 1998218012.421.97$2,708
Sep 1998106012.592.08$1,335
Aug 1998218011.301.91$2,463
Jul 1998213011.742.24$2,501
Jun 1998318011.242.24$3,574
May 1998221012.622.21$2,789
Apr 1998332013.042.51$4,329
Mar 1998221012.802.31$2,829
Feb 1998107013.952.30$1,493
Jan 1998222014.702.15$3,263
Dec 1997337016.322.41$5,500
Nov 1997213018.193.09$3,874
Oct 1997329019.253.15$6,333
Sep 1997223017.742.95$3,956
Aug 1997313017.862.55$5,590
Jul 1997106017.582.25$1,863
Jun 1997320017.242.26$5,517
May 1997105018.972.31$1,992
Apr 1997225017.882.08$4,023
Mar 1997210018.951.94$3,980
Feb 1997107020.492.21$2,192
Jan 1997314023.483.54$7,373
Dec 1996202023.32$4,711
Nov 1996304021.97$6,679
Oct 1996205023.31$4,779
Sep 1996205022.22$4,555
Aug 1996198020.26$4,011
Jul 1996304019.55$5,943
Jun 1996200018.73$3,746
May 1996202019.43$3,925
Apr 1996301021.51$6,475
Mar 1996199019.38$3,857
Feb 1996293016.98$4,975
Jan 1996296017.07$5,053
Dec 1995193017.19$3,318
Nov 1995199016.00$3,184
Oct 1995299015.43$4,614
Sep 1995198016.18$3,204
Aug 1995296015.92$4,712
Jul 1995296015.24$4,511
Jun 1995199016.41$3,266
May 1995198017.56$3,477
Apr 1995290017.73$5,142
Mar 1995298016.44$4,899
Feb 1995194016.58$3,217
Jan 1995201015.92$3,200
Dec 1994304015.03$4,569
Nov 1994185015.90$2,942
Oct 1994308015.58$4,799
Sep 1994207015.29$3,165
Aug 1994292016.13$4,710
Jul 1994206017.56$3,617
Jun 1994296117.09$5,059
May 1994268115.88$4,256
Apr 1994191114.14$2,701
Mar 1994197112.46$2,455
Feb 1994269112.50$3,363
Jan 1994285112.66$3,608
Dec 1993195112.33$2,404
Nov 1993278114.49$4,028
Oct 1993303115.85$4,803
Sep 1993181115.03$2,720
Aug 1993295115.66$4,620
Jul 1993301115.46$4,653
Jun 1993103116.79$1,729
May 1993302117.68$5,339
Apr 1993294118.05$5,307
Mar 1993307118.14$5,569
Feb 1993202117.90$3,616
Jan 1993239116.93$4,046

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                  298 bbl  × $106.41 =    $31,710
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $31,710

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/62218 is the state's own key, not one this site invented.