NIBLO 73 "A"

Operated by CLEAR FORK, INCORPORATED (P-5 159500) in the BLOCK F (TANNEHILL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 65054District 8AField 09074500OilCasinghead gasSaveExport
Value, all time
$2.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 23 wells, and the rule below applies to all of them.

Discovered
1957-12-10
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
OilDisposition79,817 bbl$2,772,335
Casinghead gasProduction21 Mcf$0
Total$2,772,335

21 Mcf of this lease's gas, across 21 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 33.4521, -100.2399. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.45208, -100.23989 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
3,205 ft
2 wells filed one
Completion to plug
38.5 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 3,201 and 3,208 ft, median 3,205 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1984 – Dec 1985
2 of 2 wells
Plug dates filed
May 2023 – May 2024
2 of 2 wells

Last completion to plug: a median of 38.5 years across the 2 wells that filed both dates, with the middle half between 38.5 years and 38.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2693152733,201 ftDec 1985May 2024Yes
42-2693132113,208 ftOct 1984May 2023Yes

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 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
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 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
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 2019172053.472.42$9,197
Sep 20190055.052.66$0
Aug 2019174053.112.30$9,241
Jul 2019109056.272.46$6,133
Jun 2019181052.782.49$9,553
May 20190058.482.74$0
Apr 2019168062.632.75$10,522
Mar 2019163056.803.06$9,258
Feb 20190050.852.79$0
Jan 2019184046.033.23$8,470
Dec 20180046.594.19$0
Nov 2018183052.934.24$9,686
Oct 20180061.443.40$0
Sep 2018172059.543.11$10,241
Aug 20180059.403.07$0
Jul 2018166065.142.93$10,813
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018170063.842.90$10,853
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017169057.272.92$9,679
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017171045.373.00$7,758
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017160045.373.26$7,259
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 2017127050.452.95$6,407
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016115045.352.69$5,215
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015161032.362.00$5,210
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015163042.992.76$7,007
Aug 20150040.162.87$0
Jul 2015163048.152.95$7,848
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015163049.822.71$8,121
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015166043.433.10$7,209
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014165078.303.90$12,920
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014164098.164.74$16,098
May 2014157094.734.73$14,873
Apr 20140095.944.81$0
Mar 2014159095.895.06$15,247
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013167088.853.74$14,838
Oct 2013164097.423.78$15,977
Sep 201300104.113.72$0
Aug 20131620104.253.52$16,889
Jul 20131660102.523.72$17,018
Jun 20130094.403.93$0
May 2013170094.834.15$16,121
Apr 2013172093.964.28$16,161
Mar 2013167093.623.91$15,635
Feb 2013163091.233.42$14,870
Jan 20130091.603.42$0
Dec 2012166086.773.42$14,404
Nov 2012162086.953.62$14,086
Oct 2012175089.383.40$15,642
Sep 2012165094.672.92$15,621
Aug 20120092.662.91$0
Jul 2012163085.133.02$13,876
Jun 2012165079.822.52$13,170
May 2012166091.612.49$15,207
Apr 20121670101.652.00$16,976
Mar 20121660105.052.22$17,438
Feb 20121670101.102.57$16,884
Jan 20120098.092.73$0
Dec 2011159096.873.24$15,402
Nov 2011149095.723.31$14,262
Oct 2011161084.983.65$13,682
Sep 2011163083.623.99$13,630
Aug 2011162083.404.15$13,511
Jul 2011171094.144.52$16,098
Jun 2011166092.904.64$15,421
May 2011167098.134.40$16,388
Apr 20111500105.964.33$15,894
Mar 2011327096.364.06$31,510
Feb 2011169085.644.18$14,473
Jan 2011162086.504.59$14,013
Dec 2010165085.734.35$14,145
Nov 2010166080.843.80$13,419
Oct 2010173078.103.51$13,511
Sep 2010174072.633.98$12,638
Aug 20100073.684.42$0
Jul 2010176072.554.74$12,769
Jun 201030070.364.91$2,111
May 2010108071.124.24$7,681
Apr 2010155081.694.12$12,662
Mar 2010177078.394.39$13,875
Feb 2010157073.585.44$11,552
Jan 2010176074.365.96$13,087
Dec 2009175071.445.48$12,502
Nov 2009185074.593.75$13,799
Oct 2009169072.544.11$12,259
Sep 2009166065.543.06$10,880
Aug 2009226067.423.22$15,237
Jul 2009172061.133.46$10,514
Jun 2009173066.163.90$11,446
May 2009164054.743.93$8,977
Apr 2009168046.773.59$7,857
Mar 2009169042.144.06$7,122
Feb 2009175032.814.63$5,742
Jan 2009177035.865.37$6,347
Dec 2008172037.105.98$6,381
Nov 2008152055.496.86$8,434
Oct 2008147075.246.92$11,060
Sep 20081820101.767.88$18,520
Aug 200800114.228.48$0
Jul 20081460131.0811.39$19,138
Jun 20081400131.3313.03$18,386
May 20081780123.1711.57$21,924
Apr 200800110.3110.45$0
Mar 20081740101.909.66$17,731
Feb 20080092.538.77$0
Jan 2008161090.388.21$14,551
Dec 20070088.337.30$0
Nov 2007178091.677.29$16,317
Oct 2007169082.856.92$14,002
Sep 2007151075.846.24$11,452
Aug 2007154069.066.39$10,635
Jul 2007173070.906.39$12,266
Jun 2007164062.007.55$10,168
May 2007321058.747.85$18,856
Apr 2007168059.617.81$10,014
Mar 2007161056.927.30$9,164
Feb 2007340055.108.22$18,734
Jan 20070050.306.73$0
Dec 2006321056.656.92$18,185
Nov 2006143054.207.62$7,751
Oct 2006165054.906.01$9,059
Sep 2006296060.085.04$17,784
Aug 2006140068.717.34$9,619
Jul 2006177069.376.34$12,278
Jun 2006155066.286.38$10,273
May 2006328066.016.42$21,651
Apr 20060064.397.36$0
Mar 2006157056.707.08$8,902
Feb 2006177057.597.75$10,193
Jan 2006160060.598.93$9,694
Dec 2005177054.9413.42$9,724
Nov 2005174054.6910.59$9,516
Oct 2005364058.3413.80$21,236
Sep 2005179061.4512.08$11,000
Aug 2005170061.519.80$10,457
Jul 2005161055.697.84$8,966
Jun 2005340052.337.38$17,792
May 2005333045.226.65$15,058
Apr 2005133049.207.36$6,544
Mar 2005317050.377.15$15,967
Feb 2005155045.226.31$7,009
Jan 2005160043.166.32$6,906
Dec 2004346039.866.75$13,792
Nov 2004325045.286.33$14,716
Oct 2004320049.706.52$15,904
Sep 2004326043.245.28$14,096
Aug 2004297042.375.55$12,584
Jul 2004331038.286.08$12,671
Jun 2004334036.106.43$12,057
May 2004491037.486.49$18,403
Apr 2004338034.475.86$11,651
Mar 2004519034.365.53$17,833
Feb 2004332032.455.51$10,773
Jan 2004649032.036.30$20,787
Dec 2003512030.266.30$15,493
Nov 2003364028.804.60$10,483
Oct 2003527028.174.76$14,846
Sep 2003326026.314.75$8,577
Aug 2003509029.765.13$15,148
Jul 2003519029.415.17$15,264
Jun 2003347028.565.98$9,910
May 2003661026.595.97$17,576
Apr 2003485026.675.41$12,935
Mar 2003706031.146.10$21,985
Feb 2003356033.487.93$11,919
Jan 2003513030.315.58$15,549
Dec 2002527026.914.85$14,182
Nov 2002536024.664.14$13,218
Oct 2002659026.464.23$17,437
Sep 2002529027.443.64$14,516
Aug 2002707025.963.16$18,354
Jul 2002520024.583.06$12,782
Jun 2002497023.733.34$11,794
May 2002513024.663.58$12,651
Apr 2002680023.653.51$16,082
Mar 2002524022.003.10$11,528
Feb 2002718018.222.38$13,082
Jan 2002469017.172.38$8,053
Dec 2001349016.932.36$5,909
Nov 2001352018.072.41$6,361
Oct 2001345019.782.53$6,824
Sep 2001359024.262.25$8,709
Aug 2001360024.873.05$8,953
Jul 2001353023.933.20$8,447
Jun 2001341024.563.82$8,375
May 2001352025.524.31$8,983
Apr 2001515024.685.34$12,710
Mar 2001171024.545.38$4,196
Feb 2001356027.755.77$9,879
Jan 2001354027.478.40$9,724
Dec 2000177026.889.12$4,758
Nov 2000345032.215.66$11,112
Oct 2000339031.235.15$10,587
Sep 2000174031.875.19$5,545
Aug 2000339029.644.54$10,048
Jul 2000354028.534.09$10,100
Jun 2000338029.304.40$9,903
May 2000353027.263.68$9,623
Apr 2000347024.513.12$8,505
Mar 2000520028.422.86$14,778
Feb 2000353027.622.73$9,750
Jan 2000361025.272.48$9,122
Dec 1999521024.282.42$12,650
Nov 1999358023.192.43$8,302
Oct 1999348020.982.80$7,301
Sep 1999516021.752.62$11,223
Aug 1999515019.262.88$9,919
Jul 1999171017.892.37$3,059
Jun 1999339015.942.36$5,404
May 1999335015.792.32$5,290
Apr 1999332015.102.21$5,013
Mar 1999404012.471.84$5,038
Feb 199946409.981.82$4,631
Jan 1999170010.381.90$1,765
Dec 199842309.201.77$3,892
Nov 1998391010.892.19$4,258
Oct 1998316012.421.97$3,925
Sep 1998518012.592.08$6,522
Aug 1998308011.301.91$3,480
Jul 1998333011.742.24$3,909
Jun 1998309011.242.24$3,473
May 1998449012.622.21$5,666
Apr 1998509013.042.51$6,637
Mar 1998172012.802.31$2,202
Feb 1998169013.952.30$2,358
Jan 1998488014.702.15$7,174
Dec 1997319016.322.41$5,206
Nov 1997332018.193.09$6,039
Oct 1997457019.253.15$8,797
Sep 1997334017.742.95$5,925
Aug 1997313017.862.55$5,590
Jul 1997443017.582.25$7,788
Jun 1997485017.242.26$8,361
May 1997333018.972.31$6,317
Apr 1997505017.882.08$9,029
Mar 1997495018.951.94$9,380
Feb 1997445020.492.21$9,118
Jan 1997361023.483.54$8,476
Dec 1996348023.32$8,115
Nov 1996517021.97$11,358
Oct 1996484023.31$11,282
Sep 1996116022.22$2,578
Aug 1996133020.26$2,695
Jul 1996279019.55$5,454
Jun 1996175018.73$3,278
May 1996402019.43$7,811
Apr 1996172021.51$3,700
Mar 1996353019.38$6,841
Feb 1996172016.98$2,921
Jan 1996432017.07$7,374
Dec 1995507017.19$8,715
Nov 1995166016.00$2,656
Oct 1995385015.43$5,941
Sep 1995330016.18$5,339
Aug 1995280015.92$4,458
Jul 1995304015.24$4,633
Jun 1995172016.41$2,823
May 1995300017.56$5,268
Apr 1995324017.73$5,745
Mar 1995451016.44$7,414
Feb 1995174016.58$2,885
Jan 1995349015.92$5,556
Dec 1994348015.03$5,230
Nov 1994344015.90$5,470
Oct 1994496015.58$7,728
Sep 1994333115.29$5,092
Aug 1994274116.13$4,420
Jul 1994480117.56$8,429
Jun 1994493117.09$8,425
May 1994346115.88$5,494
Apr 1994472114.14$6,674
Mar 1994482112.46$6,006
Feb 1994482112.50$6,025
Jan 1994495112.66$6,267
Dec 1993699112.33$8,619
Nov 1993346114.49$5,014
Oct 1993665115.85$10,540
Sep 1993506115.03$7,605
Aug 1993515115.66$8,065
Jul 1993501115.46$7,745
Jun 1993643116.79$10,796
May 1993518117.68$9,158
Apr 1993620118.05$11,191
Mar 1993687118.14$12,462
Feb 1993808117.90$14,463
Jan 1993507116.93$8,584

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.

Oct 2019 — as filed, then multipliedworked
Oil                  172 bbl  × $ 53.47 =     $9,197
Casinghead gas         0 Mcf  × $  2.42 =         $0

────────────────────────────────────────────────────
Month total                                   $9,197

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/65054 is the state's own key, not one this site invented.