CONNELL

Operated by THREE R OIL COMPANY (P-5 857742) in the POST (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66021District 8AField 72552500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$85 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 169 leases and 697 wells, and the rule below applies to all of them.

Discovered
1950-07-07
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

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.

The Commission's schedule remark for this field reads: AND POST FLDS. EFF. 8-01-59, OPTIONAL 20 AC. UNITS

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
OilDisposition93,675 bbl$4,564,133
Casinghead gasProduction37 Mcf$0
Total$4,564,133

37 Mcf of this lease's gas, across 37 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 (8)

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 33.2146, -101.2065. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.2 miles.

33.21131, -101.20749 · 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
12.5%
1 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
3,065 ft
8 wells filed one
Completion to plug
14.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
112.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
787.5%

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, 8 of 8 wells. Median 3,065 ft, with the middle half between 2,974 and 3,077 ft; the shallowest is 2,885 ft and the deepest 3,181 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, 8 of 8 wells, Jul 1987 – Nov 2007. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1987 – Nov 2007
8 of 8 wells
Plug dates filed
Apr 2006
1 of 8 wells; 7 filed none

Last completion to plug: a median of 14.7 years across the 1 well that filed both dates, with the middle half between 14.7 years and 14.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-1693388093,065 ftNov 2007
42-1693305283,181 ftAug 1991Apr 2006Yes
42-1693295073,065 ftFeb 1990
42-1693292463,071 ftOct 1989
42-1693290753,096 ftApr 1989
42-1693283442,885 ftApr 1988
42-1693281932,997 ftFeb 1988
42-1693277112,904 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 20261040106.413.05$11,067
Apr 2026105098.932.87$10,388
Mar 2026106089.753.15$9,514
Feb 2026102063.503.75$6,477
Jan 20260059.138.00$0
Dec 2025105056.664.41$5,949
Nov 2025107058.593.93$6,269
Oct 2025105059.383.30$6,235
Sep 2025107062.743.08$6,713
Aug 2025106063.933.01$6,777
Jul 2025114066.743.32$7,608
Jun 2025117066.483.13$7,778
May 20250060.553.23$0
Apr 2025120062.363.54$7,483
Mar 2025113067.704.27$7,650
Feb 2025116070.884.34$8,222
Jan 2025129074.324.28$9,587
Dec 2024123068.993.12$8,486
Nov 2024127069.052.20$8,769
Oct 2024123071.372.28$8,779
Sep 2024123069.612.36$8,562
Aug 2024119075.632.06$9,000
Jul 2024113079.932.15$9,032
Jun 2024112078.082.63$8,745
May 2024116078.812.20$9,142
Apr 2024116084.451.66$9,796
Mar 2024113080.301.55$9,074
Feb 2024117076.091.78$8,903
Jan 20240073.023.30$0
Dec 2023114071.262.61$8,124
Nov 2023113077.892.81$8,802
Oct 2023120085.443.09$10,253
Sep 2023120089.042.74$10,685
Aug 2023119080.522.67$9,582
Jul 2023118074.852.64$8,832
Jun 2023118068.962.26$8,137
May 2023119070.622.23$8,404
Apr 2023116078.122.24$9,062
Mar 2023120072.852.39$8,742
Feb 2023117075.112.47$8,788
Jan 2023117076.533.39$8,954
Dec 2022119076.415.73$9,093
Nov 2022116085.005.65$9,860
Oct 2022118087.185.86$10,287
Sep 2022231084.888.16$19,607
Aug 2022113094.529.13$10,681
Jul 20221230101.587.54$12,494
Jun 20221230115.097.98$14,156
May 20221260109.378.43$13,781
Apr 202200104.226.84$0
Mar 20222480108.885.08$27,002
Feb 2022123091.054.86$11,199
Jan 2022117081.844.54$9,575
Dec 2021116071.323.90$8,273
Nov 2021115077.435.24$8,904
Oct 2021114079.795.71$9,096
Sep 2021114069.865.35$7,964
Aug 2021121066.024.22$7,988
Jul 2021122070.783.98$8,635
Jun 2021121069.493.38$8,408
May 2021122063.483.02$7,745
Apr 2021245060.362.76$14,788
Mar 2021122061.302.72$7,479
Feb 2021121057.805.55$6,994
Jan 2021123050.412.81$6,200
Dec 2020123044.642.68$5,491
Nov 2020124038.772.71$4,807
Oct 2020222036.972.48$8,207
Sep 2020123037.091.99$4,562
Aug 2020122039.982.39$4,878
Jul 2020123038.371.83$4,720
Jun 2020247034.901.69$8,620
May 2020123016.921.81$2,081
Apr 20200014.751.80$0
Mar 2020124030.341.86$3,762
Feb 2020226049.881.98$11,273
Jan 2020112057.252.09$6,412
Dec 2019115059.012.30$6,786
Nov 2019116055.302.75$6,415
Oct 2019114053.472.42$6,096
Sep 2019224055.052.66$12,331
Aug 2019112053.112.30$5,948
Jul 2019107056.272.46$6,021
Jun 2019108052.782.49$5,700
May 2019108058.482.74$6,316
Apr 2019214062.632.75$13,403
Mar 2019107056.803.06$6,078
Feb 2019112050.852.79$5,695
Jan 2019137046.033.23$6,306
Dec 2018280046.594.19$13,045
Nov 2018141052.934.24$7,463
Oct 2018138061.443.40$8,479
Sep 2018136059.543.11$8,097
Aug 2018276059.403.07$16,394
Jul 2018139065.142.93$9,054
Jun 2018139060.183.08$8,365
May 2018274065.382.90$17,914
Apr 2018134063.842.90$8,555
Mar 2018140061.222.79$8,571
Feb 2018135061.782.77$8,340
Jan 2018261062.874.01$16,409
Dec 2017257057.272.92$14,718
Nov 2017130055.423.12$7,205
Oct 2017132049.292.98$6,506
Sep 2017130047.523.09$6,178
Aug 2017255045.373.00$11,569
Jul 2017131043.873.09$5,747
Jun 2017128042.493.09$5,439
May 2017262045.373.26$11,887
Apr 2017131047.933.21$6,279
Mar 2017257046.772.98$12,020
Feb 2017130050.452.95$6,559
Jan 2017130049.413.42$6,423
Dec 2016262048.763.72$12,775
Nov 2016131042.492.64$5,566
Oct 2016258046.193.09$11,917
Sep 2016127041.553.10$5,277
Aug 2016255041.442.92$10,567
Jul 2016127041.622.92$5,286
Jun 2016250045.352.69$11,338
May 2016126042.521.99$5,358
Apr 2016250036.561.99$9,140
Mar 2016135033.011.79$4,456
Feb 2016264026.472.06$6,988
Jan 2016123027.352.36$3,364
Dec 2015254032.362.00$8,219
Nov 2015126038.792.17$4,888
Oct 2015268043.552.43$11,671
Sep 2015132042.992.76$5,675
Aug 2015263040.162.87$10,562
Jul 2015120048.152.95$5,778
Jun 2015242056.152.88$13,588
May 2015118055.212.96$6,515
Apr 2015238049.822.71$11,857
Mar 2015243042.892.93$10,422
Feb 2015118044.662.98$5,270
Jan 2015278043.433.10$12,074
Dec 2014139054.693.59$7,602
Nov 2014140070.464.25$9,864
Oct 2014273078.303.90$21,376
Sep 2014272086.164.05$23,436
Aug 2014138089.394.04$12,336
Jul 2014260096.564.18$25,106
Jun 2014266098.164.74$26,111
May 2014139094.734.73$13,167
Apr 2014264095.944.81$25,328
Mar 2014139095.895.06$13,329
Feb 2014276097.406.19$26,882
Jan 2014267090.404.86$24,137
Dec 2013288091.824.35$26,444
Nov 20130088.853.74$0
Oct 2013250097.423.78$24,355
Sep 20132800104.113.72$29,151
Aug 20132850104.253.52$29,711
Jul 20132730102.523.72$27,988
Jun 2013132094.403.93$12,461
May 2013255094.834.15$24,182
Apr 2013247093.964.28$23,208
Mar 2013133093.623.91$12,451
Feb 2013274091.233.42$24,997
Jan 2013262091.603.42$23,999
Dec 2012263086.773.42$22,821
Nov 2012134086.953.62$11,651
Oct 2012251089.383.40$22,434
Sep 2012256094.672.92$24,236
Aug 2012236092.662.91$21,868
Jul 2012264085.133.02$22,474
Jun 2012263079.822.52$20,993
May 2012263091.612.49$24,093
Apr 20122690101.652.00$27,344
Mar 20121360105.052.22$14,287
Feb 20122650101.102.57$26,792
Jan 2012410098.092.73$40,217
Dec 2011291096.873.24$28,189
Nov 2011146095.723.31$13,975
Oct 2011292084.983.65$24,814
Sep 2011292083.623.99$24,417
Aug 2011287083.404.15$23,936
Jul 2011275094.144.52$25,889
Jun 2011261092.904.64$24,247
May 2011272098.134.40$26,691
Apr 20112780105.964.33$29,457
Mar 2011269096.364.06$25,921
Feb 2011284085.644.18$24,322
Jan 2011304086.504.59$26,296
Dec 2010303085.734.35$25,976
Nov 2010303080.843.80$24,495
Oct 2010304078.103.51$23,742
Sep 2010300072.633.98$21,789
Aug 2010299073.684.42$22,030
Jul 2010415072.554.74$30,108
Jun 2010281070.364.91$19,771
May 2010280071.124.24$19,914
Apr 2010142081.694.12$11,600
Mar 2010249078.394.39$19,519
Feb 2010286073.585.44$21,044
Jan 2010478074.365.96$35,544
Dec 2009320071.445.48$22,861
Nov 2009310074.593.75$23,123
Oct 2009317072.544.11$22,995
Sep 2009472065.543.06$30,935
Aug 2009316067.423.22$21,305
Jul 2009435061.133.46$26,592
Jun 2009296066.163.90$19,583
May 2009445054.743.93$24,359
Apr 2009292046.773.59$13,657
Mar 2009460042.144.06$19,384
Feb 2009306032.814.63$10,040
Jan 2009490035.865.37$17,571
Dec 2008320037.105.98$11,872
Nov 2008456055.496.86$25,303
Oct 2008485075.246.92$36,491
Sep 20084860101.767.88$49,455
Aug 20084750114.228.48$54,255
Jul 20082120131.0811.39$27,789
Jun 20083220131.3313.03$42,288
May 20083070123.1711.57$37,813
Apr 20084070110.3110.45$44,896
Mar 20083950101.909.66$40,251
Feb 2008401092.538.77$37,105
Jan 2008376090.388.21$33,983
Dec 2007498088.337.30$43,988
Nov 2007230091.677.29$21,084
Oct 2007118082.856.92$9,776
Sep 2007189075.846.24$14,334
Aug 2007186069.066.39$12,845
Jul 2007182070.906.39$12,904
Jun 2007192062.007.55$11,904
May 2007376058.747.85$22,086
Apr 2007189059.617.81$11,266
Mar 2007185056.927.30$10,530
Feb 2007189055.108.22$10,414
Jan 2007187050.306.73$9,406
Dec 2006182056.656.92$10,310
Nov 2006193054.207.62$10,461
Oct 2006383054.906.01$21,027
Sep 2006191060.085.04$11,475
Aug 2006191068.717.34$13,124
Jul 2006192069.376.34$13,319
Jun 2006182066.286.38$12,063
May 2006380066.016.42$25,084
Apr 2006187064.397.36$12,041
Mar 2006196056.707.08$11,113
Feb 2006197057.597.75$11,345
Jan 2006197060.598.93$11,936
Dec 2005196054.9413.42$10,768
Nov 2005391054.6910.59$21,384
Oct 2005188058.3413.80$10,968
Sep 2005194061.4512.08$11,921
Aug 2005194061.519.80$11,933
Jul 2005373055.697.84$20,772
Jun 2005184052.337.38$9,629
May 2005182045.226.65$8,230
Apr 2005370049.207.36$18,204
Mar 2005183050.377.15$9,218
Feb 2005349045.226.31$15,782
Jan 2005183043.166.32$7,898
Dec 2004356039.866.75$14,190
Nov 2004179045.286.33$8,105
Oct 2004353049.706.52$17,544
Sep 2004174043.245.28$7,524
Aug 2004347042.375.55$14,702
Jul 2004347038.286.08$13,283
Jun 2004174036.106.43$6,281
May 2004353037.486.49$13,230
Apr 2004354034.475.86$12,202
Mar 2004350034.365.53$12,026
Feb 2004184032.455.51$5,971
Jan 2004179032.036.30$5,733
Dec 2003179030.266.30$5,417
Nov 2003358028.804.60$10,310
Oct 2003175028.174.76$4,930
Sep 2003174026.314.75$4,578
Aug 2003176029.765.13$5,238
Jul 2003177029.415.17$5,206
Jun 2003175028.565.98$4,998
May 2003158026.595.97$4,201
Apr 2003176026.675.41$4,694
Mar 2003344031.146.10$10,712
Feb 2003170033.487.93$5,692
Jan 2003178030.315.58$5,395
Dec 2002344026.914.85$9,257
Nov 2002162024.664.14$3,995
Oct 2002177026.464.23$4,683
Sep 2002346027.443.64$9,494
Aug 2002173025.963.16$4,491
Jul 2002175024.583.06$4,302
Jun 2002355023.733.34$8,424
May 2002177024.663.58$4,365
Apr 2002175023.653.51$4,139
Mar 2002336022.003.10$7,392
Feb 2002177018.222.38$3,225
Jan 2002171017.172.38$2,936
Dec 2001354016.932.36$5,993
Nov 2001176018.072.41$3,180
Oct 2001352019.782.53$6,963
Sep 2001175024.262.25$4,246
Aug 2001177024.873.05$4,402
Jul 2001347023.933.20$8,304
Jun 2001173024.563.82$4,249
May 2001163025.524.31$4,160
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 2001174027.755.77$4,829
Jan 2001181027.478.40$4,972
Dec 2000337026.889.12$9,059
Nov 2000174032.215.66$5,605
Oct 2000183031.235.15$5,715
Sep 2000362031.875.19$11,537
Aug 2000177029.644.54$5,246
Jul 2000359028.534.09$10,242
Jun 2000171029.304.40$5,010
May 2000363027.263.68$9,895
Apr 2000179024.513.12$4,387
Mar 2000365028.422.86$10,373
Feb 2000182027.622.73$5,027
Jan 2000364025.272.48$9,198
Dec 1999176024.282.42$4,273
Nov 1999357023.192.43$8,279
Oct 1999178020.982.80$3,734
Sep 1999182021.752.62$3,959
Aug 1999356019.262.88$6,857
Jul 1999179017.892.37$3,202
Jun 1999358015.942.36$5,707
May 1999181015.792.32$2,858
Apr 1999360015.102.21$5,436
Mar 1999357012.471.84$4,452
Feb 199917609.981.82$1,756
Jan 1999357010.381.90$3,706
Dec 199818809.201.77$1,730
Nov 1998364010.892.19$3,964
Oct 1998179012.421.97$2,223
Sep 1998361012.592.08$4,545
Aug 1998180011.301.91$2,034
Jul 1998361011.742.24$4,238
Jun 1998181011.242.24$2,034
May 1998178012.622.21$2,246
Apr 1998363013.042.51$4,734
Mar 1998188012.802.31$2,406
Feb 1998360013.952.30$5,022
Jan 1998180014.702.15$2,646
Dec 1997357016.322.41$5,826
Nov 1997358018.193.09$6,512
Oct 1997179019.253.15$3,446
Sep 1997359017.742.95$6,369
Aug 1997356017.862.55$6,358
Jul 1997180017.582.25$3,164
Jun 1997360017.242.26$6,206
May 1997359018.972.31$6,810
Apr 1997180017.882.08$3,218
Mar 1997359018.951.94$6,803
Feb 1997362020.492.21$7,417
Jan 1997172023.483.54$4,039
Dec 1996360023.32$8,395
Nov 1996361021.97$7,931
Oct 1996183023.31$4,266
Sep 1996350022.22$7,777
Aug 1996359020.26$7,273
Jul 1996359019.55$7,018
Jun 1996179018.73$3,353
May 1996356019.43$6,917
Apr 1996357021.51$7,679
Mar 1996361019.38$6,996
Feb 1996178016.98$3,022
Jan 1996351117.07$5,992
Dec 1995362117.19$6,223
Nov 1995359116.00$5,744
Oct 1995361115.43$5,570
Sep 1995359116.18$5,809
Aug 1995361115.92$5,747
Jul 1995355115.24$5,410
Jun 1995181116.41$2,970
May 1995360117.56$6,322
Apr 1995357117.73$6,330
Mar 1995538116.44$8,845
Feb 1995183116.58$3,034
Jan 1995364115.92$5,795
Dec 1994357115.03$5,366
Nov 1994534115.90$8,491
Oct 1994357115.58$5,562
Sep 1994359115.29$5,489
Aug 1994360116.13$5,807
Jul 1994355117.56$6,234
Jun 1994543117.09$9,280
May 1994360115.88$5,717
Apr 1994361114.14$5,105
Mar 1994357112.46$4,448
Feb 1994545112.50$6,813
Jan 1994364112.66$4,608
Dec 1993360112.33$4,439
Nov 1993364114.49$5,274
Oct 1993365115.85$5,785
Sep 1993360115.03$5,411
Aug 1993355115.66$5,559
Jul 1993538115.46$8,317
Jun 1993358116.79$6,011
May 1993537117.68$9,494
Apr 1993358118.05$6,462
Mar 1993359118.14$6,512
Feb 1993539117.90$9,648
Jan 1993177116.93$2,997

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                  104 bbl  × $106.41 =    $11,067
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $11,067

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/66021 is the state's own key, not one this site invented.