WRIGHT-AVANT UNIT

Operated by CALLON (EAGLE FORD) LLC (P-5 124805) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13140District 01Field 69981125OilCasinghead gasSaveExport
Value, all time
$3.7 M
Jan 1993 – Oct 2021
Value, last 12 filed months
$0
at the published price for each month
Months reported
346
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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered
1936-12-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-06-17.

The Commission's schedule remark for this field reads: LEASE PLAT. PRORATION PLAT IS NOT REQUIRED.

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
OilDisposition87,795 bbl$2,993,426
Casinghead gasProduction415,770 Mcf$744,020
Total$3,737,446

250,537 Mcf of this lease's gas, across 48 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 28.5724, -99.0897. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.57239, -99.08969 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
12,312 ft
1 wells filed one
Completion to plug
30.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 12,312 ft.

Completions filed
Apr 1991
1 of 1 wells
Plug dates filed
Jun 2021
1 of 1 wells

Last completion to plug: a median of 30.2 years across the 1 well that filed both dates, with the middle half between 30.2 years and 30.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-28331398112,312 ftApr 1991Jun 2021Yes

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 (346)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

346 months

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 20190053.112.30$0
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 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
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 2017362047.523.09$17,202
Aug 2017178045.373.00$8,076
Jul 2017357043.873.09$15,662
Jun 2017174042.493.09$7,393
May 20176045.373.26$272
Apr 2017173047.933.21$8,292
Mar 20173046.772.98$140
Feb 2017177050.452.95$8,930
Jan 2017203049.413.42$10,030
Dec 2016181048.763.72$8,826
Nov 2016181042.492.64$7,691
Oct 2016358046.193.09$16,536
Sep 2016349041.553.10$14,501
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016186026.472.06$4,923
Jan 20160027.352.36$0
Dec 2015235032.362.00$7,605
Nov 2015179038.792.17$6,943
Oct 20150043.552.43$0
Sep 2015180042.992.76$7,738
Aug 2015193040.162.87$7,751
Jul 20150048.152.95$0
Jun 2015124056.152.88$6,963
May 2015310055.212.96$17,115
Apr 2015358049.822.71$17,836
Mar 2015367042.892.93$15,741
Feb 2015184044.662.98$8,217
Jan 2015188043.433.10$8,165
Dec 2014154054.693.59$8,422
Nov 2014190070.464.25$13,387
Oct 2014359078.303.90$28,110
Sep 2014176086.164.05$15,164
Aug 2014347089.394.04$31,018
Jul 2014145096.564.18$14,001
Jun 2014168098.164.74$16,491
May 2014186094.734.73$17,620
Apr 2014173095.944.81$16,598
Mar 2014307095.895.06$29,438
Feb 2014168097.406.19$16,363
Jan 2014391090.404.86$35,346
Dec 2013165091.824.35$15,150
Nov 2013331088.853.74$29,409
Oct 2013483097.423.78$47,054
Sep 20134970104.113.72$51,743
Aug 20136150104.253.52$64,114
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20131448994.834.15$14,025
Apr 201345975693.964.28$46,365
Mar 201349349193.623.91$48,076
Feb 201350577891.233.42$48,732
Jan 201350358491.603.42$48,072
Dec 2012499086.773.42$43,298
Nov 2012836086.953.62$72,690
Oct 2012165089.383.40$14,748
Sep 2012163094.672.92$15,431
Aug 2012160092.662.91$14,826
Jul 2012166085.133.02$14,132
Jun 20120079.822.52$0
May 2012141091.612.49$12,917
Apr 201200101.652.00$0
Mar 20121500105.052.22$15,758
Feb 20121690101.102.57$17,086
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011168095.723.31$16,081
Oct 201105884.983.65$212
Sep 201116431583.623.99$14,969
Aug 201116642783.404.15$15,616
Jul 201116973394.144.52$19,221
Jun 2011039192.904.64$1,814
May 2011039698.134.40$1,744
Apr 20110189105.964.33$819
Mar 201116429896.364.06$17,012
Feb 201115114285.644.18$13,525
Jan 201117029186.504.59$16,040
Dec 201016835985.734.35$15,963
Nov 2010042780.843.80$1,621
Oct 201016941578.103.51$14,655
Sep 201015639772.633.98$12,910
Aug 2010047073.684.42$2,077
Jul 2010027372.554.74$1,293
Jun 201016764270.364.91$14,903
May 2010060871.124.24$2,575
Apr 201015239981.694.12$14,062
Mar 201015344578.394.39$13,947
Feb 2010051973.585.44$2,825
Jan 201015238774.365.96$13,611
Dec 200916342871.445.48$13,992
Nov 200916040374.593.75$13,446
Oct 2009077372.544.11$3,177
Sep 200916571865.543.06$13,015
Aug 200917089267.423.22$14,332
Jul 2009074561.133.46$2,581
Jun 200916860266.163.90$13,460
May 20093181,01454.743.93$21,388
Apr 2009086346.773.59$3,096
Mar 200917381342.144.06$10,590
Feb 2009577232.814.63$3,741
Jan 2009065135.865.37$3,497
Dec 200804137.105.98$245
Nov 2008045755.496.86$3,135
Oct 200816683975.246.92$18,297
Sep 2008152953101.767.88$22,974
Aug 20084705114.228.48$6,437
Jul 2008161766131.0811.39$29,828
Jun 20081671,081131.3313.03$36,020
May 20081681,262123.1711.57$35,299
Apr 2008334848110.3110.45$45,709
Mar 20080777101.909.66$7,509
Feb 200815578492.538.77$21,218
Jan 2008069790.388.21$5,719
Dec 20071691,14188.337.30$23,259
Nov 20071651,07991.677.29$22,993
Oct 200733371082.856.92$32,504
Sep 2007067075.846.24$4,184
Aug 200713946569.066.39$12,570
Jul 200716078070.906.39$16,327
Jun 200717469262.007.55$16,012
May 200717572158.747.85$15,937
Apr 200718042559.617.81$14,047
Mar 2007055156.927.30$4,023
Feb 200717655055.108.22$14,216
Jan 200717845450.306.73$12,007
Dec 200617796856.656.92$16,724
Nov 200618784654.207.62$16,580
Oct 200635958154.906.01$23,203
Sep 2006057460.085.04$2,891
Aug 200617963668.717.34$16,967
Jul 2006060269.376.34$3,818
Jun 20061771,01266.286.38$18,192
May 200617882966.016.42$17,076
Apr 200618073264.397.36$16,978
Mar 200617963456.707.08$14,640
Feb 200618349157.597.75$14,345
Jan 2006081360.598.93$7,263
Dec 200536379554.9413.42$30,608
Nov 2005090354.6910.59$9,561
Oct 200517687058.3413.80$22,270
Sep 200518091561.4512.08$22,113
Aug 200516572261.519.80$17,222
Jul 2005094355.697.84$7,397
Jun 200518073052.337.38$14,808
May 200517790445.226.65$14,017
Apr 200517590349.207.36$15,257
Mar 200518077750.377.15$14,626
Feb 2005067445.226.31$4,254
Jan 200519285943.166.32$13,717
Dec 200417970839.866.75$11,915
Nov 200419038045.286.33$11,009
Oct 200417866649.706.52$13,186
Sep 2004640943.245.28$2,421
Aug 200419885042.375.55$13,107
Jul 2004178038.286.08$6,814
Jun 200417764336.106.43$10,526
May 20041771,21837.486.49$14,544
Apr 20041781,17334.475.86$13,008
Mar 2004012934.365.53$713
Feb 200418320132.455.51$7,046
Jan 2004183032.036.30$5,861
Dec 2003178030.266.30$5,386
Nov 2003176028.804.60$5,069
Oct 200320046528.174.76$7,847
Sep 20030026.314.75$0
Aug 200317667329.765.13$8,690
Jul 200318083229.415.17$9,596
Jun 200316983728.565.98$9,834
May 20031781,02426.595.97$10,849
Apr 200318189726.675.41$9,678
Mar 200318499431.146.10$11,789
Feb 20031821,31233.487.93$16,492
Jan 200317484430.315.58$9,985
Dec 200218458726.914.85$7,801
Nov 20021791,01924.664.14$8,630
Oct 200217387426.464.23$8,274
Sep 200217298827.443.64$8,311
Aug 20021661,32625.963.16$8,505
Jul 20021651,12624.583.06$7,503
Jun 20021721,66723.733.34$9,646
May 20023951,38024.663.58$14,687
Apr 20021681,11523.653.51$7,889
Mar 20023391,22322.003.10$11,253
Feb 20023841,27718.222.38$10,030
Jan 20021792,01117.172.38$7,851
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 200135179519.782.53$8,953
Sep 20012011,68524.262.25$8,670
Aug 2001019224.873.05$586
Jul 2001051723.933.20$1,653
Jun 20011761,35824.563.82$9,516
May 20011711,08725.524.31$9,046
Apr 20013441,09324.685.34$14,321
Mar 200151,25124.545.38$6,849
Feb 20013581,06027.755.77$16,048
Jan 200133567727.478.40$14,888
Dec 200018597826.889.12$13,895
Nov 2000131532.215.66$1,814
Oct 200017274131.235.15$9,184
Sep 2000131631.875.19$1,671
Aug 2000040229.644.54$1,825
Jul 20003621,31028.534.09$15,685
Jun 200041,34829.304.40$6,045
May 20000027.263.68$0
Apr 200019132724.513.12$5,700
Mar 200039278628.422.86$13,388
Feb 200019958727.622.73$7,097
Jan 200021769525.272.48$7,208
Dec 19992091,38424.282.42$8,429
Nov 19992172,16723.192.43$10,307
Oct 19995871,38620.982.80$16,201
Sep 19992182,36321.752.62$10,930
Aug 1999314919.262.88$486
Jul 19990017.892.37$0
Jun 19991015.942.36$16
May 199916621615.792.32$3,122
Apr 19994181,87315.102.21$10,447
Mar 1999386412.471.84$1,626
Feb 19992751,1189.981.82$4,777
Jan 1999161,00710.381.90$2,079
Dec 1998251,0099.201.77$2,019
Nov 19982151,83210.892.19$6,346
Oct 19981092,04512.421.97$5,381
Sep 19982422,01212.592.08$7,237
Aug 19982232,18411.301.91$6,686
Jul 1998822,16811.742.24$5,813
Jun 19982232,11911.242.24$7,247
May 19982952,54612.622.21$9,340
Apr 1998331,76713.042.51$4,857
Mar 19982302,02912.802.31$7,630
Feb 19981781,73313.952.30$6,467
Jan 19981841,61514.702.15$6,185
Dec 199702,02416.322.41$4,880
Nov 19971832,03718.193.09$9,620
Oct 19971941,92119.253.15$9,785
Sep 19971851,64217.742.95$8,134
Aug 19972152,07217.862.55$9,133
Jul 1997441,47617.582.25$4,090
Jun 199718548817.242.26$4,291
May 19972703,21718.972.31$12,548
Apr 19972792,84217.882.08$10,908
Mar 19972963,17318.951.94$11,762
Feb 19972842,87020.492.21$12,150
Jan 19973133,40323.483.54$19,395
Dec 19963053,51023.32$7,113
Nov 19964523,86621.97$9,930
Oct 19963043,71423.31$7,086
Sep 19962934,01422.22$6,510
Aug 19962963,94420.26$5,997
Jul 19964553,84119.55$8,895
Jun 19964663,72218.73$8,728
May 19966294,25219.43$12,221
Apr 19965014,07121.51$10,777
Mar 19965224,46419.38$10,116
Feb 19966924,59016.98$11,750
Jan 19963234,22917.07$5,514
Dec 19955174,42917.19$8,887
Nov 19954644,79716.00$7,424
Oct 1995501,54215.43$772
Sep 19958906,08616.18$14,400
Aug 19957286,51815.92$11,590
Jul 19958855,99815.24$13,487
Jun 19955225,71116.41$8,566
May 19958577,55217.56$15,049
Apr 19951,1026,64617.73$19,538
Mar 19951,3579,22416.44$22,309
Feb 19959327,14316.58$15,453
Jan 19951,3767,81715.92$21,906
Dec 19941,3248,15515.03$19,900
Nov 19941,2288,16615.90$19,525
Oct 19949076,68815.58$14,131
Sep 19948064,87815.29$12,324
Aug 19941,0245,72216.13$16,517
Jul 19946736,05717.56$11,818
Jun 19941,2116,17917.09$20,696
May 19948675,77715.88$13,768
Apr 19941,2626,69214.14$17,845
Mar 19941,2075,61712.46$15,039
Feb 19941,4335,27112.50$17,913
Jan 19941,4687,15812.66$18,585
Dec 19931,2395,21112.33$15,277
Nov 19931,4825,18714.49$21,474
Oct 19931,5806,37415.85$25,043
Sep 19931,4592,67215.03$21,929
Aug 19932,0215,13915.66$31,649
Jul 19931,7115,61715.46$26,452
Jun 19931,6835,07216.79$28,258
May 19931,2944,09017.68$22,878
Apr 19937621,52118.05$13,754
Mar 19932,6898,34018.14$48,778
Feb 19931,4953,00117.90$26,761
Jan 199335827316.93$6,061

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.

Sep 2017 — as filed, then multipliedworked
Oil                  362 bbl  × $ 47.52 =    $17,202
Casinghead gas         0 Mcf  × $  3.09 =         $0

────────────────────────────────────────────────────
Month total                                  $17,202

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. 01/O/13140 is the state's own key, not one this site invented.