RICHARDSON, O. J., FEE

Operated by AZTECA OPERATING, INC. (P-5 39749) in the WICHITA COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5554District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$2.0 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 1,994 leases and 19,278 wells, and the rule below applies to all of them.

Discovered
1910-12-31
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
OilDisposition33,892 bbl$2,013,275
Casinghead gasProduction21 Mcf$0
Total$2,013,275

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 (38)

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 34.0565, -98.8092. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles. 1 well has no surveyed location and is left out of it.

34.05528, -98.81010 · centre of 37 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
26.3%
10 of 38 wells
With a plug date
26.3%
10 of 38 wells
Median depth
1,346 ft
12 wells filed one
Completion to plug
21.3 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
1026.3%
A plug date is filed
1026.3%
BothOn the schedule and plugged. Neither fact cancels the other.
1026.3%
NeitherNo plug date, and not on the schedule.
2873.7%

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, 12 of 38 wells. Median 1,346 ft, with the middle half between 977 and 1,710 ft; the shallowest is 895 ft and the deepest 1,935 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, 6 of 38 wells, Jun 1947 – Dec 2021. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1947 – Dec 2021
6 of 38 wells; 32 filed none
Plug dates filed
Aug 1992 – Nov 2005
9 of 38 wells; 29 filed none

Last completion to plug: a median of 21.3 years across the 4 wells that filed both dates, with the middle half between 8.2 years and 38.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

38 wells

42-48506620341,310 ftJul 2004Yes
42-4850662136913 ftAug 1992Yes
42-4853498548895 ftAug 2002Yes
42-485848161936 ft1976Yes
42-48584830211,852 ftAug 2002Yes
42-48584832231,382 ftAug 2002Yes
42-4850661630
42-4850661731
42-4850661832
42-4853293539
42-4853297940
42-4853317746
42-4853319644
42-4853339047
42-4853479945
42-4853498649
42-485848172
42-485848183
42-485848194
42-485848206
42-485848218
42-485848229
42-4858482310
42-4858482411
42-4858482513
42-4858482614
42-4858482718
42-4858482819
42-4858482920
42-4858483526
42-4858483627
42-4858483728
42-48533176411,090 ftDec 2021
42-48584834251,850 ftJun 1994Aug 2002Yes
42-48584831221,663 ftJun 1994Aug 2002Yes
42-48584844371,935 ftJun 1971Sep 2005Yes
42-4850661933990 ftNov 1955Nov 2005Yes
42-48584833241,535 ftJun 1947

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 2025156062.363.54$9,728
Mar 20250067.704.27$0
Feb 2025148070.884.34$10,490
Jan 20250074.324.28$0
Dec 2024150068.993.12$10,349
Nov 2024154069.052.20$10,634
Oct 20240071.372.28$0
Sep 2024150069.612.36$10,442
Aug 20240075.632.06$0
Jul 2024155079.932.15$12,389
Jun 2024156078.082.63$12,180
May 20240078.812.20$0
Apr 2024160084.451.66$13,512
Mar 20240080.301.55$0
Feb 2024166076.091.78$12,631
Jan 20240073.023.30$0
Dec 2023161071.262.61$11,473
Nov 2023150077.892.81$11,684
Oct 20230085.443.09$0
Sep 2023156089.042.74$13,890
Aug 20230080.522.67$0
Jul 2023156074.852.64$11,677
Jun 20230068.962.26$0
May 2023150070.622.23$10,593
Apr 2023163078.122.24$12,734
Mar 2023120072.852.39$8,742
Feb 20230075.112.47$0
Jan 2023148076.533.39$11,326
Dec 2022120076.415.73$9,169
Nov 2022158085.005.65$13,430
Oct 2022149087.185.86$12,990
Sep 2022118084.888.16$10,016
Aug 2022153094.529.13$14,462
Jul 20221530101.587.54$15,542
Jun 202200115.097.98$0
May 20221590109.378.43$17,390
Apr 20221190104.226.84$12,402
Mar 20221690108.885.08$18,401
Feb 20220091.054.86$0
Jan 2022159081.844.54$13,013
Dec 2021158071.323.90$11,269
Nov 2021158077.435.24$12,234
Oct 2021155079.795.71$12,367
Sep 202195069.865.35$6,637
Aug 2021103066.024.22$6,800
Jul 2021159070.783.98$11,254
Jun 2021167069.493.38$11,605
May 20210063.483.02$0
Apr 2021156060.362.76$9,416
Mar 2021162061.302.72$9,931
Feb 2021155057.805.55$8,959
Jan 2021163050.412.81$8,217
Dec 2020167044.642.68$7,455
Nov 2020335038.772.71$12,988
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020162039.982.39$6,477
Jul 20200038.371.83$0
Jun 2020328034.901.69$11,447
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020157049.881.98$7,831
Jan 2020160057.252.09$9,160
Dec 2019156059.012.30$9,206
Nov 20190055.302.75$0
Oct 2019311053.472.42$16,629
Sep 20190055.052.66$0
Aug 2019160053.112.30$8,498
Jul 2019157056.272.46$8,834
Jun 2019163052.782.49$8,603
May 2019160058.482.74$9,357
Apr 2019162062.632.75$10,146
Mar 2019156056.803.06$8,861
Feb 2019167050.852.79$8,492
Jan 2019167046.033.23$7,687
Dec 20180046.594.19$0
Nov 2018161052.934.24$8,522
Oct 2018176061.443.40$10,813
Sep 20180059.543.11$0
Aug 2018176059.403.07$10,454
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
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 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016152042.492.64$6,458
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016163045.352.69$7,392
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016169026.472.06$4,473
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015165038.792.17$6,400
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015168040.162.87$6,747
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015171049.822.71$8,519
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015159043.433.10$6,905
Dec 20140054.693.59$0
Nov 2014171070.464.25$12,049
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014160089.394.04$14,302
Jul 20140096.564.18$0
Jun 2014163098.164.74$16,000
May 20140094.734.73$0
Apr 2014166095.944.81$15,926
Mar 20140095.895.06$0
Feb 2014175097.406.19$17,045
Jan 20140090.404.86$0
Dec 2013165091.824.35$15,150
Nov 2013165088.853.74$14,660
Oct 20130097.423.78$0
Sep 20131700104.113.72$17,699
Aug 201300104.253.52$0
Jul 20131670102.523.72$17,121
Jun 20130094.403.93$0
May 2013162094.834.15$15,362
Apr 2013168093.964.28$15,785
Mar 20130093.623.91$0
Feb 2013175091.233.42$15,965
Jan 2013169091.603.42$15,480
Dec 20120086.773.42$0
Nov 2012170086.953.62$14,782
Oct 2012167089.383.40$14,926
Sep 20120094.672.92$0
Aug 2012175092.662.91$16,216
Jul 2012171085.133.02$14,557
Jun 2012169079.822.52$13,490
May 2012166091.612.49$15,207
Apr 20121670101.652.00$16,976
Mar 201200105.052.22$0
Feb 20121660101.102.57$16,783
Jan 2012169098.092.73$16,577
Dec 2011168096.873.24$16,274
Nov 2011173095.723.31$16,560
Oct 2011162084.983.65$13,767
Sep 20110083.623.99$0
Aug 2011166083.404.15$13,844
Jul 2011167094.144.52$15,721
Jun 2011170092.904.64$15,793
May 2011172098.134.40$16,878
Apr 20111680105.964.33$17,801
Mar 2011164096.364.06$15,803
Feb 2011170085.644.18$14,559
Jan 2011172086.504.59$14,878
Dec 2010169085.734.35$14,488
Nov 2010167080.843.80$13,500
Oct 2010168078.103.51$13,121
Sep 2010162072.633.98$11,766
Aug 2010163073.684.42$12,010
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010169078.394.39$13,248
Feb 20100073.585.44$0
Jan 2010163074.365.96$12,121
Dec 2009163071.445.48$11,645
Nov 2009150074.593.75$11,189
Oct 2009164072.544.11$11,897
Sep 2009336065.543.06$22,021
Aug 2009166067.423.22$11,192
Jul 2009337061.133.46$20,601
Jun 2009338066.163.90$22,362
May 2009335054.743.93$18,338
Apr 2009337046.773.59$15,761
Mar 2009340042.144.06$14,328
Feb 2009531032.814.63$17,422
Jan 2009172035.865.37$6,168
Dec 2008541037.105.98$20,071
Nov 2008541055.496.86$30,020
Oct 2008369075.246.92$27,764
Sep 20086910101.767.88$70,316
Aug 20081800114.228.48$20,560
Jul 20082940131.0811.39$38,538
Jun 20083500131.3313.03$45,966
May 20083430123.1711.57$42,247
Apr 20081760110.3110.45$19,415
Mar 20081800101.909.66$18,342
Feb 2008168092.538.77$15,545
Jan 20080090.388.21$0
Dec 2007159088.337.30$14,044
Nov 20070091.677.29$0
Oct 2007180082.856.92$14,913
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006168054.906.01$9,223
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 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 200566052.337.38$3,454
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200464049.706.52$3,181
Sep 20040043.245.28$0
Aug 200437042.375.55$1,568
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004170032.036.30$5,445
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 2003134031.146.10$4,173
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 2002132026.464.23$3,493
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 2002129023.733.34$3,061
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 2002131022.003.10$2,882
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001133016.932.36$2,252
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001130024.262.25$3,154
Aug 20010024.873.05$0
Jul 2001129023.933.20$3,087
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 2001140024.685.34$3,455
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 2001133027.478.40$3,654
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 200096028.534.09$2,739
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 200069028.422.86$1,961
Feb 20000027.622.73$0
Jan 2000130025.272.48$3,285
Dec 19990024.282.42$0
Nov 1999117023.192.43$2,713
Oct 1999134020.982.80$2,811
Sep 19990021.752.62$0
Aug 199990019.262.88$1,733
Jul 1999127017.892.37$2,272
Jun 19990015.942.36$0
May 199976015.792.32$1,200
Apr 1999131015.102.21$1,978
Mar 1999125012.471.84$1,559
Feb 199913509.981.82$1,347
Jan 1999132010.381.90$1,370
Dec 199813209.201.77$1,214
Nov 19980010.892.19$0
Oct 1998128012.421.97$1,590
Sep 1998135012.592.08$1,700
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 1998130011.242.24$1,461
May 19980012.622.21$0
Apr 1998132013.042.51$1,721
Mar 1998132012.802.31$1,690
Feb 1998130013.952.30$1,814
Jan 19980014.702.15$0
Dec 1997127016.322.41$2,073
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 1997133017.742.95$2,359
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 1997129018.972.31$2,447
Apr 19970017.882.08$0
Mar 1997125018.951.94$2,369
Feb 19970020.492.21$0
Jan 1997138023.483.54$3,240
Dec 1996132023.32$3,078
Nov 1996132021.97$2,900
Oct 1996132023.31$3,077
Sep 1996128022.22$2,844
Aug 19960020.26$0
Jul 1996122019.55$2,385
Jun 1996129018.73$2,416
May 19960019.43$0
Apr 1996127021.51$2,732
Mar 1996126019.38$2,442
Feb 1996127016.98$2,156
Jan 1996134017.07$2,287
Dec 1995135017.19$2,321
Nov 1995130016.00$2,080
Oct 1995133015.43$2,052
Sep 19950016.18$0
Aug 1995134015.92$2,133
Jul 1995128015.24$1,951
Jun 19950016.41$0
May 1995130017.56$2,283
Apr 1995126017.73$2,234
Mar 1995125016.44$2,055
Feb 1995119016.58$1,973
Jan 19950015.92$0
Dec 1994133015.03$1,999
Nov 19940015.90$0
Oct 1994128015.58$1,994
Sep 1994128115.29$1,957
Aug 19940116.13$0
Jul 1994127117.56$2,230
Jun 19940117.09$0
May 1994128115.88$2,033
Apr 19940114.14$0
Mar 1994103112.46$1,283
Feb 19940112.50$0
Jan 19940112.66$0
Dec 1993127112.33$1,566
Nov 1993135114.49$1,956
Oct 1993129115.85$2,045
Sep 1993124115.03$1,864
Aug 1993127115.66$1,989
Jul 1993130115.46$2,010
Jun 1993130116.79$2,183
May 1993128117.68$2,263
Apr 19930118.05$0
Mar 1993243118.14$4,408
Feb 19930117.90$0
Jan 1993129116.93$2,184

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.

Apr 2025 — as filed, then multipliedworked
Oil                  156 bbl  × $ 62.36 =     $9,728
Casinghead gas         0 Mcf  × $  3.54 =         $0

────────────────────────────────────────────────────
Month total                                   $9,728

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. 09/O/5554 is the state's own key, not one this site invented.