CORDOVA UNION -F-

Operated by AVRA OIL COMPANY (P-5 38723) in the FROMME field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1628District 08Field 33090001OilCasinghead gasSaveExport
Value, all time
$234 k
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 19 leases and 95 wells, and the rule below applies to all of them.

Discovered
1939-12-31
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 10 acres. The field rule took effect on 2008-10-07.

The Commission's schedule remark for this field reads: CORRELATIVE INTERVAL ESTABLISHED 892-1354.

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
OilDisposition3,467 bbl$200,776
Casinghead gasProduction8,140 Mcf$32,848
Total$233,624

1,564 Mcf of this lease's gas, across 24 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 (4)

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 31.1003, -102.6455. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.10021, -102.64513 · 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
50.0%
2 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
1,625 ft
4 wells filed one
Completion to plug
31.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 1,440 and 3,400 ft, median 1,625 ft, over the 4 wells that filed a depth.

Completions filed
May 1981 – Sep 1995
3 of 4 wells; 1 filed none
Plug dates filed
Mar 2013 – Apr 2013
2 of 4 wells; 2 filed none

Last completion to plug: a median of 31.8 years across the 1 well that filed both dates, with the middle half between 31.8 years and 31.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-3710083911,440 ftApr 2013Yes
42-3713401321,625 ftSep 1995
42-3713401431,625 ftJan 1983
42-3713072243,400 ftMay 1981Mar 2013Yes

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 202434068.993.12$2,346
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 202229084.888.16$2,462
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 2022320108.885.08$3,484
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 202132079.795.71$2,553
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20219063.483.02$571
Apr 202123060.362.76$1,388
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 202020036.972.48$739
Sep 20200037.091.99$0
Aug 202062039.982.39$2,479
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 202069057.252.09$3,950
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 201972056.272.46$4,051
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201972062.632.75$4,509
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 201902646.033.23$84
Dec 2018723046.594.19$3,480
Nov 201802152.934.24$89
Oct 201803761.443.40$126
Sep 201804459.543.11$137
Aug 2018704459.403.07$4,293
Jul 201804265.142.93$123
Jun 2018664660.183.08$4,113
May 201803665.382.90$104
Apr 20180063.842.90$0
Mar 201868061.222.79$4,163
Feb 20180061.782.77$0
Jan 201873062.874.01$4,590
Dec 20170057.272.92$0
Nov 201701655.423.12$50
Oct 2017766049.292.98$3,925
Sep 201705547.523.09$170
Aug 2017764545.373.00$3,583
Jul 201703543.873.09$108
Jun 201702542.493.09$77
May 2017743245.373.26$3,462
Apr 201702447.933.21$77
Mar 2017721246.772.98$3,403
Feb 201701450.452.95$41
Jan 2017692049.413.42$3,478
Dec 2016712048.763.72$3,536
Nov 201602742.492.64$71
Oct 2016731546.193.09$3,418
Sep 201674841.553.10$3,100
Aug 2016732041.442.92$3,084
Jul 2016641241.622.92$2,699
Jun 2016761345.352.69$3,482
May 20160342.521.99$6
Apr 201679036.561.99$2,888
Mar 201674033.011.79$2,443
Feb 201674126.472.06$1,961
Jan 201601627.352.36$38
Dec 2015741232.362.00$2,419
Nov 201501438.792.17$30
Oct 201575243.552.43$3,271
Sep 201567642.992.76$2,897
Aug 20150040.162.87$0
Jul 201567048.152.95$3,226
Jun 20150656.152.88$17
May 2015688555.212.96$4,005
Apr 2015708549.822.71$3,717
Mar 2015689642.892.93$3,198
Feb 2015689444.662.98$3,317
Jan 2015699043.433.10$3,276
Dec 20140054.693.59$0
Nov 2014797970.464.25$5,902
Oct 2014741978.303.90$5,868
Sep 201473086.164.05$6,290
Aug 2014745389.394.04$6,829
Jul 20147311796.564.18$7,538
Jun 2014716698.164.74$7,282
May 2014777894.734.73$7,663
Apr 2014707595.944.81$7,076
Mar 201444295.895.06$596
Feb 201404197.406.19$254
Jan 201404490.404.86$214
Dec 201344291.824.35$550
Nov 201305188.853.74$191
Oct 201305597.423.78$208
Sep 2013338104.113.72$454
Aug 2013447104.253.52$583
Jul 2013040102.523.72$149
Jun 201305294.403.93$205
May 201343594.834.15$525
Apr 201306493.964.28$274
Mar 201345993.623.91$605
Feb 201304991.233.42$168
Jan 201306091.603.42$205
Dec 201255986.773.42$636
Nov 201205886.953.62$210
Oct 201246489.383.40$575
Sep 201205994.672.92$172
Aug 201246292.662.91$551
Jul 201205885.133.02$175
Jun 201205779.822.52$144
May 201256191.612.49$610
Apr 2012047101.652.00$94
Mar 2012446105.052.22$522
Feb 2012051101.102.57$131
Jan 201246298.092.73$562
Dec 201103096.873.24$97
Nov 201144995.723.31$545
Oct 201105484.983.65$197
Sep 201105183.623.99$203
Aug 201144383.404.15$512
Jul 201144794.144.52$589
Jun 201104992.904.64$227
May 201104898.134.40$211
Apr 2011037105.964.33$160
Mar 201142996.364.06$503
Feb 201101185.644.18$46
Jan 20114786.504.59$378
Dec 201001685.734.35$70
Nov 201041280.843.80$369
Oct 201001178.103.51$39
Sep 201001072.633.98$40
Aug 201041373.684.42$352
Jul 2010131972.554.74$1,033
Jun 201002170.364.91$103
May 201001671.124.24$68
Apr 201002381.694.12$95
Mar 201002578.394.39$110
Feb 201002073.585.44$109
Jan 201041874.365.96$405
Dec 200901571.445.48$82
Nov 200941374.593.75$347
Oct 200901572.544.11$62
Sep 200941865.543.06$317
Aug 200902667.423.22$84
Jul 200951561.133.46$358
Jun 200941766.163.90$331
May 200902054.743.93$79
Apr 200942046.773.59$259
Mar 200901242.144.06$49
Feb 200951632.814.63$238
Jan 200942635.865.37$283
Dec 200803637.105.98$215
Nov 200883955.496.86$711
Oct 200803575.246.92$242
Sep 2008826101.767.88$1,019
Aug 2008742114.228.48$1,156
Jul 2008048131.0811.39$547
Jun 20081534131.3313.03$2,413
May 2008014123.1711.57$162
Apr 2008035110.3110.45$366
Mar 2008835101.909.66$1,153
Feb 200802592.538.77$219
Jan 200883190.388.21$977
Dec 200783488.337.30$955
Nov 200704791.677.29$343
Oct 200735282.856.92$608
Sep 200784375.846.24$875
Aug 200704269.066.39$268
Jul 2007177870.906.39$1,704
Jun 200706662.007.55$498
May 2007175758.747.85$1,446
Apr 2007164159.617.81$1,274
Mar 200708656.927.30$628
Feb 200707255.108.22$592
Jan 2007116950.306.73$1,017
Dec 200609256.656.92$637
Nov 2006168754.207.62$1,530
Oct 2006157354.906.01$1,263
Sep 2006144360.085.04$1,058
Aug 200607668.717.34$558
Jul 20061220169.376.34$2,107
Jun 2006015566.286.38$990
May 20063327266.016.42$3,926
Apr 2006020364.397.36$1,494
Mar 20061223656.707.08$2,352
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 20050052.337.38$0
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 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
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 20040032.036.30$0
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 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
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 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 199502315.92$0
Dec 199402515.03$0
Nov 199402215.90$0
Oct 199403415.58$0
Sep 199402915.29$0
Aug 199402616.13$0
Jul 199401017.56$0
Jun 199428017.09$479
May 199403715.88$0
Apr 199402514.14$0
Mar 199403812.46$0
Feb 199404112.50$0
Jan 199404112.66$0
Dec 199304412.33$0
Nov 199304814.49$0
Oct 199307215.85$0
Sep 199302715.03$0
Aug 1993017815.66$0
Jul 1993015015.46$0
Jun 1993293516.79$487
May 1993016617.68$0
Apr 199305318.05$0
Mar 1993015918.14$0
Feb 1993514317.90$90
Jan 1993013816.93$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.

Dec 2024 — as filed, then multipliedworked
Oil                   34 bbl  × $ 68.99 =     $2,346
Casinghead gas         0 Mcf  × $  3.12 =         $0

────────────────────────────────────────────────────
Month total                                   $2,346

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. 08/O/1628 is the state's own key, not one this site invented.