CASE, R. I. "57"

Operated by DISCOVERY OPERATING, INC. (P-5 220865) in the VELREX (CANYON, UP.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12110District 7CField 93410284OilCasinghead gasSaveExport
Value, all time
$575 k
Jan 1993 – May 2026
Value, last 12 filed months
$9 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 9 leases and 22 wells, and the rule below applies to all of them.

Discovered
1963-12-16
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: AND AOF-2, EFFECTIVE 8/1/2026

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
OilDisposition6,297 bbl$298,008
Casinghead gasProduction75,192 Mcf$277,205
Total$575,213

10,665 Mcf of this lease's gas, across 47 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 (1)

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 31.0431, -100.6926. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.04309, -100.69259 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
6,727 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 6,727 ft.

Completions filed
Jan 1987
1 of 1 wells

1 well

42-4133159746,727 ftJan 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 2026890106.413.05$9,470
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 2024153084.451.66$12,921
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 202201284.888.16$98
Aug 202204394.529.13$392
Jul 2022026101.587.54$196
Jun 202200115.097.98$0
May 2022034109.378.43$287
Apr 202204104.226.84$27
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021152071.323.90$10,841
Nov 20210077.435.24$0
Oct 202103079.795.71$171
Sep 2021020469.865.35$1,092
Aug 2021020666.024.22$869
Jul 2021021470.783.98$852
Jun 2021021069.493.38$710
May 2021022763.483.02$685
Apr 2021020660.362.76$568
Mar 2021022061.302.72$598
Feb 2021017757.805.55$982
Jan 2021021650.412.81$607
Dec 2020018344.642.68$490
Nov 2020021138.772.71$571
Oct 2020022536.972.48$558
Sep 2020022537.091.99$448
Aug 2020022939.982.39$546
Jul 2020022738.371.83$414
Jun 2020020934.901.69$353
May 2020020516.921.81$372
Apr 2020021014.751.80$379
Mar 202016621730.341.86$5,439
Feb 2020018149.881.98$359
Jan 2020021157.252.09$442
Dec 2019020959.012.30$482
Nov 2019021955.302.75$602
Oct 2019020553.472.42$496
Sep 2019020055.052.66$531
Aug 2019022053.112.30$507
Jul 2019021656.272.46$531
Jun 2019020952.782.49$521
May 2019021658.482.74$592
Apr 2019020962.632.75$575
Mar 2019018256.803.06$557
Feb 2019019550.852.79$544
Jan 2019021846.033.23$704
Dec 2018013746.594.19$573
Nov 201801752.934.24$72
Oct 201805661.443.40$190
Sep 2018013759.543.11$426
Aug 2018017059.403.07$521
Jul 2018014265.142.93$416
Jun 2018011360.183.08$348
May 201815918365.382.90$10,926
Apr 2018021563.842.90$624
Mar 2018021761.222.79$605
Feb 2018019561.782.77$539
Jan 2018017462.874.01$698
Dec 2017017757.272.92$517
Nov 2017016155.423.12$502
Oct 2017021449.292.98$639
Sep 2017018247.523.09$562
Aug 2017022745.373.00$682
Jul 2017021643.873.09$667
Jun 2017018442.493.09$568
May 2017021045.373.26$685
Apr 2017020647.933.21$662
Mar 2017019446.772.98$579
Feb 201714117350.452.95$7,624
Jan 2017020949.413.42$715
Dec 2016018748.763.72$696
Nov 2016020142.492.64$532
Oct 2016020946.193.09$646
Sep 2016019841.553.10$614
Aug 2016019341.442.92$564
Jul 2016019941.622.92$582
Jun 2016020045.352.69$537
May 2016021742.521.99$432
Apr 2016034336.561.99$683
Mar 201616637633.011.79$6,154
Feb 2016036626.472.06$755
Jan 2016038627.352.36$913
Dec 2015037632.362.00$753
Nov 2015039638.792.17$858
Oct 2015039443.552.43$956
Sep 2015035042.992.76$965
Aug 2015037540.162.87$1,077
Jul 2015038048.152.95$1,119
Jun 2015039056.152.88$1,124
May 2015038755.212.96$1,144
Apr 2015038249.822.71$1,034
Mar 201516237142.892.93$8,037
Feb 2015036944.662.98$1,098
Jan 2015053043.433.10$1,643
Dec 2014034954.693.59$1,253
Nov 2014027170.464.25$1,152
Oct 2014037178.303.90$1,447
Sep 2014040086.164.05$1,618
Aug 2014041289.394.04$1,662
Jul 2014240696.564.18$1,890
Jun 2014136998.164.74$1,846
May 2014036094.734.73$1,702
Apr 2014032495.944.81$1,558
Mar 201417330695.895.06$18,136
Feb 2014028797.406.19$1,777
Jan 2014031690.404.86$1,536
Dec 2013040291.824.35$1,751
Nov 2013034188.853.74$1,275
Oct 2013037497.423.78$1,413
Sep 20130186104.113.72$692
Aug 20130312104.253.52$1,099
Jul 20130278102.523.72$1,034
Jun 2013026994.403.93$1,058
May 2013019394.834.15$801
Apr 2013027393.964.28$1,169
Mar 2013011493.623.91$446
Feb 2013024191.233.42$824
Jan 2013027991.603.42$954
Dec 201218022186.773.42$16,374
Nov 2012027386.953.62$990
Oct 2012029089.383.40$986
Sep 2012027994.672.92$814
Aug 2012029292.662.91$849
Jul 2012032785.133.02$988
Jun 2012018079.822.52$453
May 2012025991.612.49$644
Apr 20120293101.652.00$585
Mar 20120307105.052.22$682
Feb 20120265101.102.57$681
Jan 2012030998.092.73$845
Dec 2011031096.873.24$1,004
Nov 201118327895.723.31$18,437
Oct 2011030884.983.65$1,124
Sep 2011010283.623.99$407
Aug 201109483.404.15$390
Jul 201109494.144.52$425
Jun 2011115392.904.64$803
May 2011023998.134.40$1,053
Apr 20110232105.964.33$1,005
Mar 2011016796.364.06$678
Feb 2011015485.644.18$644
Jan 201117022286.504.59$15,724
Dec 2010023485.734.35$1,017
Nov 2010017680.843.80$668
Oct 2010020278.103.51$709
Sep 2010021272.633.98$844
Aug 2010022773.684.42$1,003
Jul 2010023672.554.74$1,118
Jun 2010025070.364.91$1,228
May 2010025471.124.24$1,076
Apr 201016930181.694.12$15,047
Mar 2010022678.394.39$992
Feb 2010019973.585.44$1,083
Jan 2010030074.365.96$1,789
Dec 2009030471.445.48$1,667
Nov 2009030774.593.75$1,152
Oct 2009032372.544.11$1,328
Sep 2009031165.543.06$953
Aug 2009033667.423.22$1,081
Jul 200917031061.133.46$11,466
Jun 2009030866.163.90$1,200
May 2009130854.743.93$1,264
Apr 2009025946.773.59$929
Mar 2009024342.144.06$986
Feb 2009017332.814.63$802
Jan 200908935.865.37$478
Dec 200807737.105.98$460
Nov 200807955.496.86$542
Oct 2008022375.246.92$1,544
Sep 20080287101.767.88$2,261
Aug 2008161380114.228.48$21,613
Jul 20080118131.0811.39$1,344
Jun 20080319131.3313.03$4,157
May 20080379123.1711.57$4,387
Apr 20080199110.3110.45$2,081
Mar 2008078101.909.66$754
Feb 200807092.538.77$614
Jan 200807190.388.21$583
Dec 200706788.337.30$489
Nov 200707291.677.29$525
Oct 2007022382.856.92$1,544
Sep 2007029375.846.24$1,830
Aug 2007031169.066.39$1,987
Jul 200715030570.906.39$12,583
Jun 2007023962.007.55$1,804
May 2007024558.747.85$1,922
Apr 2007024259.617.81$1,889
Mar 2007024956.927.30$1,818
Feb 2007020355.108.22$1,668
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 200603754.207.62$282
Oct 200604554.906.01$271
Sep 2006021860.085.04$1,098
Aug 2006029168.717.34$2,136
Jul 200616728169.376.34$13,367
Jun 2006027866.286.38$1,775
May 2006028766.016.42$1,844
Apr 2006036164.397.36$2,657
Mar 200616237256.707.08$11,820
Feb 2006035957.597.75$2,783
Jan 2006045660.598.93$4,074
Dec 200517549054.9413.42$16,188
Nov 2005048554.6910.59$5,135
Oct 2005048158.3413.80$6,636
Sep 200516551161.4512.08$16,312
Aug 2005042761.519.80$4,183
Jul 200516639555.697.84$12,343
Jun 2005022152.337.38$1,631
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 2005308045.226.31$13,928
Jan 200503643.166.32$228
Dec 200404239.866.75$284
Nov 200404345.286.33$272
Oct 200404749.706.52$306
Sep 200404643.245.28$243
Aug 200404342.375.55$239
Jul 200404338.286.08$262
Jun 200405436.106.43$347
May 200405937.486.49$383
Apr 200405634.475.86$328
Mar 200405934.365.53$326
Feb 200405632.455.51$309
Jan 200407032.036.30$441
Dec 200307730.266.30$485
Nov 200307628.804.60$349
Oct 2003011228.174.76$533
Sep 200307926.314.75$375
Aug 200309129.765.13$467
Jul 200307229.415.17$372
Jun 20038817928.565.98$3,584
May 200306926.595.97$412
Apr 200307126.675.41$384
Mar 200307431.146.10$451
Feb 200307033.487.93$555
Jan 200308230.315.58$458
Dec 200209626.914.85$466
Nov 2002010024.664.14$414
Oct 2002020626.464.23$871
Sep 200207627.443.64$276
Aug 200208525.963.16$269
Jul 2002014224.583.06$435
Jun 200209923.733.34$330
May 2002011524.663.58$412
Apr 2002016623.653.51$583
Mar 2002024422.003.10$757
Feb 200210625018.222.38$2,525
Jan 2002024217.172.38$575
Dec 2001027016.932.36$638
Nov 2001018318.072.41$440
Oct 20019024719.782.53$2,405
Sep 2001018824.262.25$423
Aug 2001018424.873.05$562
Jul 2001019223.933.20$614
Jun 2001017524.563.82$669
May 2001019225.524.31$827
Apr 200110122824.685.34$3,709
Mar 2001026224.545.38$1,409
Feb 2001024627.755.77$1,419
Jan 2001027227.478.40$2,284
Dec 200010020026.889.12$4,513
Nov 2000020032.215.66$1,132
Oct 2000020731.235.15$1,065
Sep 2000020031.875.19$1,037
Aug 2000020529.644.54$931
Jul 20009427628.534.09$3,811
Jun 2000020029.304.40$879
May 2000021727.263.68$799
Apr 2000020024.513.12$623
Mar 200011627028.422.86$4,069
Feb 20000027.622.73$0
Jan 2000025225.272.48$625
Dec 1999020024.282.42$485
Nov 199910029223.192.43$3,030
Oct 1999025320.982.80$709
Sep 1999021321.752.62$558
Aug 1999022519.262.88$647
Jul 19999922517.892.37$2,305
Jun 1999020015.942.36$472
May 1999021815.792.32$506
Apr 1999022915.102.21$506
Mar 199910027012.471.84$1,743
Feb 199902089.981.82$378
Jan 1999023910.381.90$454
Dec 19981002129.201.77$1,296
Nov 1998020010.892.19$437
Oct 1998026212.421.97$516
Sep 199810023112.592.08$1,740
Aug 1998028811.301.91$549
Jul 1998030011.742.24$671
Jun 199811820011.242.24$1,774
May 1998020012.622.21$441
Apr 199810820013.042.51$1,909
Mar 1998030512.802.31$704
Feb 199806013.952.30$138
Jan 199804814.702.15$103
Dec 19970016.322.41$0
Nov 199701718.193.09$53
Oct 199705019.253.15$157
Sep 199706117.742.95$180
Aug 1997016117.862.55$411
Jul 199710021317.582.25$2,237
Jun 199706117.242.26$138
May 1997020018.972.31$462
Apr 1997020017.882.08$417
Mar 1997025618.951.94$496
Feb 1997030020.492.21$662
Jan 19976330023.483.54$2,541
Dec 1996020023.32$0
Nov 1996020021.97$0
Oct 19966635923.31$1,538
Sep 1996020022.22$0
Aug 1996017620.26$0
Jul 1996038319.55$0
Jun 199665018.73$1,217
May 1996034019.43$0
Apr 1996020021.51$0
Mar 19965730119.38$1,105
Feb 1996030016.98$0
Jan 1996038317.07$0
Dec 19955630017.19$963
Nov 1995031916.00$0
Oct 19956032115.43$926
Sep 1995030016.18$0
Aug 19955020015.92$796
Jul 199509215.24$0
Jun 1995014616.41$0
May 19959623117.56$1,686
Apr 1995012517.73$0
Mar 1995023016.44$0
Feb 1995020016.58$0
Jan 19954624515.92$732
Dec 1994030015.03$0
Nov 19945024015.90$795
Oct 1994024015.58$0
Sep 19946020615.29$917
Aug 1994033416.13$0
Jul 19947320017.56$1,282
Jun 1994022217.09$0
May 199408015.88$0
Apr 199409514.14$0
Mar 19947320012.46$910
Feb 1994019512.50$0
Jan 1994020012.66$0
Dec 19936910712.33$851
Nov 1993010014.49$0
Oct 19936410015.85$1,014
Sep 1993018615.03$0
Aug 1993019215.66$0
Jul 1993022315.46$0
Jun 19934119816.79$688
May 1993018817.68$0
Apr 19933625818.05$650
Mar 1993030018.14$0
Feb 19936025017.90$1,074
Jan 1993030016.93$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.

May 2026 — as filed, then multipliedworked
Oil                   89 bbl  × $106.41 =     $9,470
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $9,470

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. 7C/O/12110 is the state's own key, not one this site invented.