ACKERS RANCH 26 TANNEHILL SD. U.

Operated by OVERLAND OPERATING COMPANY, LLC (P-5 628579) in the WE HOPE (TANNEHILL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19451District 7BField 95560300OilCasinghead gasSaveExport
Value, all time
$1.9 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 4 leases and 28 wells, and the rule below applies to all of them.

Discovered
1979-06-02
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
OilDisposition45,515 bbl$1,871,153
Casinghead gasProduction20 Mcf$0
Total$1,871,153

20 Mcf of this lease's gas, across 20 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 (16)

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 32.6651, -99.4975. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.66569, -99.49748 · 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%
16 of 16 wells
With a plug date
100.0%
16 of 16 wells
Median depth
1,835 ft
15 wells filed one
Completion to plug
25.8 years
median over 12 wells

What the state filed about each well

On the RRC proration schedule
16100.0%
A plug date is filed
16100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
16100.0%
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

Total depth in feet, 15 of 16 wells. Median 1,835 ft, with the middle half between 1,570 and 1,851 ft; the shallowest is 1,490 ft and the deepest 1,890 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 12 of 16 wells, May 1979 – Sep 2015. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1979 – Sep 2015
12 of 16 wells; 4 filed none
Plug dates filed
May 1995 – Nov 2023
16 of 16 wells

Last completion to plug: a median of 25.8 years across the 12 wells that filed both dates, with the middle half between 17.3 years and 43.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells

42-4170867741,490 ftMay 1995Yes
42-417842382Nov 2023Yes
42-4178423931,570 ftNov 2023Yes
42-41739231171,835 ftSep 2015Oct 2023Yes
42-41739230161,565 ftNov 2011Oct 2023Yes
42-41739229151,565 ftNov 2011Oct 2023Yes
42-41731862101,693 ft1983Nov 2023Yes
42-4173434411,890 ftFeb 1982Apr 2001Yes
42-4173339861,886 ftNov 1980Aug 2011Yes
42-4173338551,841 ftAug 1980Apr 2001Yes
42-4173331381,825 ftMay 1980Oct 2023Yes
42-4173321271,848 ftApr 1980Nov 2023Yes
42-41733156111,854 ftFeb 1980Oct 2023Yes
42-4173298991,837 ftSep 1979Oct 2023Yes
42-41731767121,870 ftJun 1979Jul 1998Yes
42-41731863131,570 ftMay 1979Oct 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 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019171053.112.30$9,082
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 2018169046.594.19$7,874
Nov 20180052.934.24$0
Oct 2018166061.443.40$10,199
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018273065.382.90$17,849
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017165055.423.12$9,144
Oct 2017162049.292.98$7,985
Sep 20170047.523.09$0
Aug 2017315045.373.00$14,292
Jul 2017144043.873.09$6,317
Jun 20170042.493.09$0
May 2017160045.373.26$7,259
Apr 20170047.933.21$0
Mar 2017140046.772.98$6,548
Feb 2017130050.452.95$6,559
Jan 2017146049.413.42$7,214
Dec 2016137048.763.72$6,680
Nov 2016128042.492.64$5,439
Oct 2016142046.193.09$6,559
Sep 20160041.553.10$0
Aug 201699041.442.92$4,103
Jul 2016164041.622.92$6,826
Jun 2016162045.352.69$7,347
May 2016160042.521.99$6,803
Apr 2016160036.561.99$5,850
Mar 2016163033.011.79$5,381
Feb 2016164026.472.06$4,341
Jan 2016326027.352.36$8,916
Dec 2015164032.362.00$5,307
Nov 2015286038.792.17$11,094
Oct 2015162043.552.43$7,055
Sep 2015166042.992.76$7,136
Aug 2015317040.162.87$12,731
Jul 2015326048.152.95$15,697
Jun 2015330056.152.88$18,530
May 2015161055.212.96$8,889
Apr 20150049.822.71$0
Mar 2015363042.892.93$15,569
Feb 2015159044.662.98$7,101
Jan 2015328043.433.10$14,245
Dec 2014340054.693.59$18,595
Nov 2014329070.464.25$23,181
Oct 2014167078.303.90$13,076
Sep 2014320086.164.05$27,571
Aug 20140089.394.04$0
Jul 2014153096.564.18$14,774
Jun 2014167098.164.74$16,393
May 2014161094.734.73$15,252
Apr 2014162095.944.81$15,542
Mar 2014161095.895.06$15,438
Feb 2014324097.406.19$31,558
Jan 20140090.404.86$0
Dec 2013158091.824.35$14,508
Nov 2013161088.853.74$14,305
Oct 2013157097.423.78$15,295
Sep 20131620104.113.72$16,866
Aug 20131680104.253.52$17,514
Jul 201300102.523.72$0
Jun 2013158094.403.93$14,915
May 2013163094.834.15$15,457
Apr 2013162093.964.28$15,222
Mar 2013161093.623.91$15,073
Feb 2013165091.233.42$15,053
Jan 2013160091.603.42$14,656
Dec 2012160086.773.42$13,883
Nov 2012163086.953.62$14,173
Oct 2012323089.383.40$28,870
Sep 2012165094.672.92$15,621
Aug 2012162092.662.91$15,011
Jul 201239085.133.02$3,320
Jun 2012161079.822.52$12,851
May 2012162091.612.49$14,841
Apr 20121600101.652.00$16,264
Mar 20121600105.052.22$16,808
Feb 20121620101.102.57$16,378
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011326095.723.31$31,205
Oct 2011163084.983.65$13,852
Sep 20110083.623.99$0
Aug 2011162083.404.15$13,511
Jul 20110094.144.52$0
Jun 2011161092.904.64$14,957
May 20110098.134.40$0
Apr 20111760105.964.33$18,649
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011163086.504.59$14,100
Dec 20100085.734.35$0
Nov 2010132080.843.80$10,671
Oct 20100078.103.51$0
Sep 2010165072.633.98$11,984
Aug 2010160073.684.42$11,789
Jul 20100072.554.74$0
Jun 2010166070.364.91$11,680
May 20100071.124.24$0
Apr 2010183081.694.12$14,949
Mar 20100078.394.39$0
Feb 2010164073.585.44$12,067
Jan 2010166074.365.96$12,344
Dec 20090071.445.48$0
Nov 2009164074.593.75$12,233
Oct 20090072.544.11$0
Sep 2009166065.543.06$10,880
Aug 2009169067.423.22$11,394
Jul 20090061.133.46$0
Jun 2009165066.163.90$10,916
May 20090054.743.93$0
Apr 2009165046.773.59$7,717
Mar 2009167042.144.06$7,037
Feb 20090032.814.63$0
Jan 2009158035.865.37$5,666
Dec 2008167037.105.98$6,196
Nov 20080055.496.86$0
Oct 2008157075.246.92$11,813
Sep 20081670101.767.88$16,994
Aug 20081630114.228.48$18,618
Jul 200800131.0811.39$0
Jun 20081690131.3313.03$22,195
May 20081630123.1711.57$20,077
Apr 20081640110.3110.45$18,091
Mar 200800101.909.66$0
Feb 2008167092.538.77$15,453
Jan 2008164090.388.21$14,822
Dec 20070088.337.30$0
Nov 2007137091.677.29$12,559
Oct 2007171082.856.92$14,167
Sep 2007166075.846.24$12,589
Aug 2007170069.066.39$11,740
Jul 20070070.906.39$0
Jun 2007175062.007.55$10,850
May 20070058.747.85$0
Apr 2007172059.617.81$10,253
Mar 2007174056.927.30$9,904
Feb 2007175055.108.22$9,643
Jan 20070050.306.73$0
Dec 2006168056.656.92$9,517
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006171057.597.75$9,848
Jan 20060060.598.93$0
Dec 2005171054.9413.42$9,395
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005172061.519.80$10,580
Jul 20050055.697.84$0
Jun 2005179052.337.38$9,367
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005186050.377.15$9,369
Feb 20050045.226.31$0
Jan 2005181043.166.32$7,812
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004182043.245.28$7,870
Aug 20040042.375.55$0
Jul 2004180038.286.08$6,890
Jun 20040036.106.43$0
May 2004172037.486.49$6,447
Apr 20040034.475.86$0
Mar 2004165034.365.53$5,669
Feb 20040032.455.51$0
Jan 2004179032.036.30$5,733
Dec 20030030.266.30$0
Nov 2003151028.804.60$4,349
Oct 20030028.174.76$0
Sep 2003184026.314.75$4,841
Aug 20030029.765.13$0
Jul 2003176029.415.17$5,176
Jun 2003176028.565.98$5,027
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 2003174031.146.10$5,418
Feb 20030033.487.93$0
Jan 2003166030.315.58$5,031
Dec 20020026.914.85$0
Nov 2002164024.664.14$4,044
Oct 20020026.464.23$0
Sep 2002174027.443.64$4,775
Aug 2002174025.963.16$4,517
Jul 20020024.583.06$0
Jun 2002168023.733.34$3,987
May 20020024.663.58$0
Apr 2002171023.653.51$4,044
Mar 20020022.003.10$0
Feb 2002169018.222.38$3,079
Jan 20020017.172.38$0
Dec 2001179016.932.36$3,030
Nov 20010018.072.41$0
Oct 2001174019.782.53$3,442
Sep 20010024.262.25$0
Aug 2001171024.873.05$4,253
Jul 20010023.933.20$0
Jun 2001171024.563.82$4,200
May 2001353025.524.31$9,009
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000176032.215.66$5,669
Oct 20000031.235.15$0
Sep 2000184031.875.19$5,864
Aug 20000029.644.54$0
Jul 2000167028.534.09$4,765
Jun 2000176029.304.40$5,157
May 2000176027.263.68$4,798
Apr 20000024.513.12$0
Mar 2000172028.422.86$4,888
Feb 2000183027.622.73$5,054
Jan 20000025.272.48$0
Dec 1999178024.282.42$4,322
Nov 1999171023.192.43$3,965
Oct 1999180020.982.80$3,776
Sep 1999172021.752.62$3,741
Aug 1999145019.262.88$2,793
Jul 19990017.892.37$0
Jun 1999352015.942.36$5,611
May 1999168015.792.32$2,653
Apr 1999175015.102.21$2,643
Mar 1999164012.471.84$2,045
Feb 199934309.981.82$3,423
Jan 19990010.381.90$0
Dec 199836009.201.77$3,312
Nov 1998165010.892.19$1,797
Oct 1998174012.421.97$2,161
Sep 1998170012.592.08$2,140
Aug 1998520011.301.91$5,876
Jul 19980011.742.24$0
Jun 1998181011.242.24$2,034
May 1998184012.622.21$2,322
Apr 1998183013.042.51$2,386
Mar 1998186012.802.31$2,381
Feb 1998357013.952.30$4,980
Jan 1998179014.702.15$2,631
Dec 1997184016.322.41$3,003
Nov 19970018.193.09$0
Oct 1997175019.253.15$3,369
Sep 1997352017.742.95$6,244
Aug 1997170017.862.55$3,036
Jul 1997168017.582.25$2,953
Jun 1997344017.242.26$5,931
May 1997169018.972.31$3,206
Apr 1997342017.882.08$6,115
Mar 19970018.951.94$0
Feb 1997506020.492.21$10,368
Jan 1997177023.483.54$4,156
Dec 1996352023.32$8,209
Nov 1996334021.97$7,338
Oct 1996341023.31$7,949
Sep 1996162022.22$3,600
Aug 1996344020.26$6,969
Jul 1996344019.55$6,725
Jun 1996342018.73$6,406
May 1996321019.43$6,237
Apr 1996335021.51$7,206
Mar 1996338019.38$6,550
Feb 1996164016.98$2,785
Jan 1996333017.07$5,684
Dec 19950017.19$0
Nov 1995329016.00$5,264
Oct 1995330015.43$5,092
Sep 1995166016.18$2,686
Aug 1995175015.92$2,786
Jul 1995157015.24$2,393
Jun 1995167016.41$2,740
May 19950017.56$0
Apr 1995176017.73$3,120
Mar 1995332016.44$5,458
Feb 1995164016.58$2,719
Jan 1995173015.92$2,754
Dec 1994173015.03$2,600
Nov 1994179015.90$2,846
Oct 1994326015.58$5,079
Sep 1994175015.29$2,676
Aug 1994507116.13$8,178
Jul 1994353117.56$6,199
Jun 1994351117.09$5,999
May 1994534115.88$8,480
Apr 1994175114.14$2,475
Mar 1994357112.46$4,448
Feb 1994505112.50$6,313
Jan 1994178112.66$2,253
Dec 1993343112.33$4,229
Nov 1993350114.49$5,072
Oct 1993355115.85$5,627
Sep 1993521115.03$7,831
Aug 1993308115.66$4,823
Jul 1993329115.46$5,086
Jun 1993348116.79$5,843
May 1993347117.68$6,135
Apr 1993347118.05$6,263
Mar 19930118.14$0
Feb 19930117.90$0
Jan 19930116.93$0

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.

Aug 2019 — as filed, then multipliedworked
Oil                  171 bbl  × $ 53.11 =     $9,082
Casinghead gas         0 Mcf  × $  2.30 =         $0

────────────────────────────────────────────────────
Month total                                   $9,082

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. 7B/O/19451 is the state's own key, not one this site invented.