ALEXANDER, KATHLEEN JONES

Operated by JAYBIRD OPERATING, LLC (P-5 103290) in the FLORESVILLE, E. (POTH B 2800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3735District 01Field 31554750OilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$11 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 5 leases and 9 wells, and the rule below applies to all of them.

Discovered
1966-08-10
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

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

The Commission's schedule remark for this field reads: 41 BBL. TOP UPON NPX EXPIRATION

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
OilDisposition72,635 bbl$3,112,507
Casinghead gasProduction609 Mcf$0
Total$3,112,507

609 Mcf of this lease's gas, across 20 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 (5)

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 29.1836, -98.1038. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

29.18356, -98.10383 · 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 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
2,920 ft
5 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.
5100.0%

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 2,908 and 2,925 ft, median 2,920 ft, over the 5 wells that filed a depth.

Completions filed
Nov 1966 – Jul 2020
4 of 5 wells; 1 filed none

5 wells

42-4930185232,925 ft
42-4933288662,920 ftJul 2020
42-4933288552,910 ftApr 2020
42-4930186342,908 ftDec 1966
42-4930186612,925 ftNov 1966

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 2026123089.753.15$11,039
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 202591067.704.27$6,161
Feb 20250070.884.34$0
Jan 2025110074.324.28$8,175
Dec 20240068.993.12$0
Nov 2024145069.052.20$10,012
Oct 20240071.372.28$0
Sep 2024151069.612.36$10,511
Aug 2024142075.632.06$10,739
Jul 2024149079.932.15$11,910
Jun 2024109078.082.63$8,511
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 2023153077.892.81$11,917
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023276068.962.26$19,033
May 20230070.622.23$0
Apr 2023444078.122.24$34,685
Mar 20230072.852.39$0
Feb 2023287075.112.47$21,557
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022309085.005.65$26,265
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20222760101.587.54$28,036
Jun 20221490115.097.98$17,148
May 20221450109.378.43$15,859
Apr 202200104.226.84$0
Mar 20222970108.885.08$32,337
Feb 2022155091.054.86$14,113
Jan 2022152081.844.54$12,440
Dec 2021148071.323.90$10,555
Nov 20210077.435.24$0
Oct 2021150079.795.71$11,969
Sep 2021428069.865.35$29,900
Aug 20210066.024.22$0
Jul 2021148070.783.98$10,475
Jun 2021161069.493.38$11,188
May 2021164063.483.02$10,411
Apr 2021152060.362.76$9,175
Mar 2021138061.302.72$8,459
Feb 2021152057.805.55$8,786
Jan 2021148050.412.81$7,461
Dec 2020150044.642.68$6,696
Nov 20200038.772.71$0
Oct 2020153036.972.48$5,656
Sep 2020147037.091.99$5,452
Aug 2020304039.982.39$12,154
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020152014.751.80$2,242
Mar 20200030.341.86$0
Feb 2020151049.881.98$7,532
Jan 2020157057.252.09$8,988
Dec 2019160059.012.30$9,442
Nov 2019152055.302.75$8,406
Oct 2019152053.472.42$8,127
Sep 2019169055.052.66$9,303
Aug 2019153053.112.30$8,126
Jul 2019167056.272.46$9,397
Jun 20190052.782.49$0
May 2019159058.482.74$9,298
Apr 2019165062.632.75$10,334
Mar 2019162056.803.06$9,202
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018164046.594.19$7,641
Nov 2018166052.934.24$8,786
Oct 20180061.443.40$0
Sep 2018156059.543.11$9,288
Aug 2018160059.403.07$9,504
Jul 2018150065.142.93$9,771
Jun 20180060.183.08$0
May 2018154065.382.90$10,069
Apr 20180063.842.90$0
Mar 2018155061.222.79$9,489
Feb 20180061.782.77$0
Jan 201821062.874.01$1,320
Dec 2017126057.272.92$7,216
Nov 20170055.423.12$0
Oct 2017127049.292.98$6,260
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017119043.873.09$5,221
Jun 20170042.493.09$0
May 2017156045.373.26$7,078
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 201778050.452.95$3,935
Jan 2017134049.413.42$6,621
Dec 2016148048.763.72$7,216
Nov 20160042.492.64$0
Oct 2016144046.193.09$6,651
Sep 2016150041.553.10$6,233
Aug 2016153041.442.92$6,340
Jul 2016291041.622.92$12,111
Jun 20160045.352.69$0
May 2016151042.521.99$6,421
Apr 2016151036.561.99$5,521
Mar 2016157033.011.79$5,183
Feb 2016164026.472.06$4,341
Jan 2016162027.352.36$4,431
Dec 2015164032.362.00$5,307
Nov 20150038.792.17$0
Oct 2015152043.552.43$6,620
Sep 2015146042.992.76$6,277
Aug 2015154040.162.87$6,185
Jul 2015149048.152.95$7,174
Jun 2015152056.152.88$8,535
May 2015148055.212.96$8,171
Apr 2015161049.822.71$8,021
Mar 2015115042.892.93$4,932
Feb 2015130044.662.98$5,806
Jan 2015142043.433.10$6,167
Dec 2014192054.693.59$10,500
Nov 2014134070.464.25$9,442
Oct 2014159078.303.90$12,450
Sep 2014269086.164.05$23,177
Aug 2014158089.394.04$14,124
Jul 2014147096.564.18$14,194
Jun 2014152098.164.74$14,920
May 2014156094.734.73$14,778
Apr 2014155095.944.81$14,871
Mar 2014151095.895.06$14,479
Feb 2014156097.406.19$15,194
Jan 20140090.404.86$0
Dec 2013153091.824.35$14,048
Nov 2013151088.853.74$13,416
Oct 2013158097.423.78$15,392
Sep 20131600104.113.72$16,658
Aug 20131670104.253.52$17,410
Jul 201300102.523.72$0
Jun 2013165094.403.93$15,576
May 2013164094.834.15$15,552
Apr 2013157093.964.28$14,752
Mar 2013166093.623.91$15,541
Feb 20130091.233.42$0
Jan 2013167091.603.42$15,297
Dec 2012151086.773.42$13,102
Nov 2012153086.953.62$13,303
Oct 2012161089.383.40$14,390
Sep 2012171094.672.92$16,189
Aug 2012152092.662.91$14,084
Jul 2012149085.133.02$12,684
Jun 2012165079.822.52$13,170
May 2012339091.612.49$31,056
Apr 201200101.652.00$0
Mar 20121780105.052.22$18,699
Feb 20121610101.102.57$16,277
Jan 2012166098.092.73$16,283
Dec 2011168096.873.24$16,274
Nov 2011166095.723.31$15,890
Oct 2011154084.983.65$13,087
Sep 2011164083.623.99$13,714
Aug 20110083.404.15$0
Jul 2011153094.144.52$14,403
Jun 2011159092.904.64$14,771
May 2011158098.134.40$15,505
Apr 20113230105.964.33$34,225
Mar 2011161096.364.06$15,514
Feb 20110085.644.18$0
Jan 2011311086.504.59$26,902
Dec 2010154085.734.35$13,202
Nov 2010153080.843.80$12,369
Oct 2010149078.103.51$11,637
Sep 20100072.633.98$0
Aug 2010154073.684.42$11,347
Jul 2010158072.554.74$11,463
Jun 2010145070.364.91$10,202
May 2010165071.124.24$11,735
Apr 2010153081.694.12$12,499
Mar 2010156078.394.39$12,229
Feb 2010173073.585.44$12,729
Jan 2010154074.365.96$11,451
Dec 2009163071.445.48$11,645
Nov 2009157074.593.75$11,711
Oct 2009149072.544.11$10,808
Sep 2009156065.543.06$10,224
Aug 2009157067.423.22$10,585
Jul 2009155061.133.46$9,475
Jun 2009155066.163.90$10,255
May 2009142054.743.93$7,773
Apr 2009147046.773.59$6,875
Mar 2009156042.144.06$6,574
Feb 2009159032.814.63$5,217
Jan 2009159035.865.37$5,702
Dec 2008154037.105.98$5,713
Nov 2008156055.496.86$8,656
Oct 2008168075.246.92$12,640
Sep 20081540101.767.88$15,671
Aug 20081690114.228.48$19,303
Jul 20081610131.0811.39$21,104
Jun 20081460131.3313.03$19,174
May 20083300123.1711.57$40,646
Apr 200800110.3110.45$0
Mar 20083450101.909.66$35,156
Feb 2008175092.538.77$16,193
Jan 2008159090.388.21$14,370
Dec 20070088.337.30$0
Nov 2007171091.677.29$15,676
Oct 2007327082.856.92$27,092
Sep 2007149075.846.24$11,300
Aug 20070069.066.39$0
Jul 2007318070.906.39$22,546
Jun 20070062.007.55$0
May 2007435058.747.85$25,552
Apr 200772059.617.81$4,292
Mar 20070056.927.30$0
Feb 2007175055.108.22$9,643
Jan 2007288050.306.73$14,486
Dec 200677056.656.92$4,362
Nov 2006181054.207.62$9,810
Oct 2006160054.906.01$8,784
Sep 2006143060.085.04$8,591
Aug 2006304068.717.34$20,888
Jul 2006155069.376.34$10,752
Jun 2006157066.286.38$10,406
May 2006295066.016.42$19,473
Apr 2006162064.397.36$10,431
Mar 2006158056.707.08$8,959
Feb 2006145057.597.75$8,351
Jan 2006138060.598.93$8,361
Dec 2005143054.9413.42$7,856
Nov 2005150054.6910.59$8,204
Oct 20050058.3413.80$0
Sep 2005148061.4512.08$9,095
Aug 2005309061.519.80$19,007
Jul 2005149055.697.84$8,298
Jun 2005162052.337.38$8,477
May 2005154045.226.65$6,964
Apr 2005152049.207.36$7,478
Mar 2005148050.377.15$7,455
Feb 2005156045.226.31$7,054
Jan 2005307043.166.32$13,250
Dec 2004147039.866.75$5,859
Nov 2004155045.286.33$7,018
Oct 2004306049.706.52$15,208
Sep 2004145043.245.28$6,270
Aug 2004154042.375.55$6,525
Jul 2004151038.286.08$5,780
Jun 2004312036.106.43$11,263
May 2004144037.486.49$5,397
Apr 2004159034.475.86$5,481
Mar 2004158034.365.53$5,429
Feb 2004309032.455.51$10,027
Jan 2004155032.036.30$4,965
Dec 2003159030.266.30$4,811
Nov 2003160028.804.60$4,608
Oct 2003319028.174.76$8,986
Sep 2003154026.314.75$4,052
Aug 2003147029.765.13$4,375
Jul 2003312029.415.17$9,176
Jun 2003144028.565.98$4,113
May 2003305026.595.97$8,110
Apr 2003155026.675.41$4,134
Mar 2003295031.146.10$9,186
Feb 2003158033.487.93$5,290
Jan 2003141030.315.58$4,274
Dec 2002320026.914.85$8,611
Nov 2002153024.664.14$3,773
Oct 2002283026.464.23$7,488
Sep 2002151027.443.64$4,143
Aug 2002155025.963.16$4,024
Jul 2002152024.583.06$3,736
Jun 2002160023.733.34$3,797
May 2002306024.663.58$7,546
Apr 2002160023.653.51$3,784
Mar 2002277022.003.10$6,094
Feb 2002318018.222.38$5,794
Jan 2002148017.172.38$2,541
Dec 2001161016.932.36$2,726
Nov 2001151018.072.41$2,729
Oct 2001313019.782.53$6,191
Sep 2001171024.262.25$4,148
Aug 2001316024.873.05$7,859
Jul 2001323023.933.20$7,729
Jun 2001306024.563.82$7,515
May 2001297025.524.31$7,579
Apr 2001323024.685.34$7,972
Mar 2001302024.545.38$7,411
Feb 2001144027.755.77$3,996
Jan 2001324027.478.40$8,900
Dec 2000165026.889.12$4,435
Nov 2000311032.215.66$10,017
Oct 2000278031.235.15$8,682
Sep 2000151031.875.19$4,812
Aug 2000306029.644.54$9,070
Jul 2000151028.534.09$4,308
Jun 2000308029.304.40$9,024
May 2000157027.263.68$4,280
Apr 2000293024.513.12$7,181
Mar 2000315028.422.86$8,952
Feb 2000307027.622.73$8,479
Jan 2000151025.272.48$3,816
Dec 1999302024.282.42$7,333
Nov 19990023.192.43$0
Oct 1999325020.982.80$6,819
Sep 1999312021.752.62$6,786
Aug 1999305019.262.88$5,874
Jul 1999308017.892.37$5,510
Jun 1999307015.942.36$4,894
May 1999314015.792.32$4,958
Apr 1999305015.102.21$4,606
Mar 1999150012.471.84$1,871
Feb 199930709.981.82$3,064
Jan 1999462010.381.90$4,796
Dec 199831509.201.77$2,898
Nov 1998150010.892.19$1,634
Oct 1998308012.421.97$3,825
Sep 1998156012.592.08$1,964
Aug 1998157011.301.91$1,774
Jul 1998306011.742.24$3,592
Jun 1998466011.242.24$5,238
May 1998264012.622.21$3,332
Apr 1998452013.042.51$5,894
Mar 1998307012.802.31$3,930
Feb 1998306013.952.30$4,269
Jan 1998610014.702.15$8,967
Dec 1997464016.322.41$7,572
Nov 1997473018.193.09$8,604
Oct 1997307019.253.15$5,910
Sep 1997452017.742.95$8,018
Aug 1997304017.862.55$5,429
Jul 1997315017.582.25$5,538
Jun 1997463017.242.26$7,982
May 1997479018.972.31$9,087
Apr 1997657017.882.08$11,747
Mar 1997300018.951.94$5,685
Feb 1997158020.492.21$3,237
Jan 1997313023.483.54$7,349
Dec 1996477023.32$11,124
Nov 1996314021.97$6,899
Oct 1996481023.31$11,212
Sep 1996324022.22$7,199
Aug 1996308020.26$6,240
Jul 1996313019.55$6,119
Jun 1996310018.73$5,806
May 1996486019.43$9,443
Apr 1996316021.51$6,797
Mar 1996316019.38$6,124
Feb 1996298016.98$5,060
Jan 1996479017.07$8,177
Dec 1995323017.19$5,552
Nov 1995304016.00$4,864
Oct 1995313015.43$4,830
Sep 1995310016.18$5,016
Aug 1995312015.92$4,967
Jul 1995454015.24$6,919
Jun 1995161016.41$2,642
May 1995318017.56$5,584
Apr 1995306017.73$5,425
Mar 1995322016.44$5,294
Feb 1995324016.58$5,372
Jan 1995400015.92$6,368
Dec 1994311015.03$4,674
Nov 1994310015.90$4,929
Oct 1994302015.58$4,705
Sep 1994315015.29$4,816
Aug 1994320116.13$5,162
Jul 1994156117.56$2,739
Jun 1994168117.09$2,871
May 1994467115.88$7,416
Apr 19940714.14$0
Mar 19941742012.46$2,168
Feb 199401512.50$0
Jan 19941551812.66$1,962
Dec 19931591712.33$1,960
Nov 19933282414.49$4,753
Oct 19933275415.85$5,183
Sep 19936355415.03$9,544
Aug 19931596015.66$2,490
Jul 19934815015.46$7,436
Jun 19933414616.79$5,725
May 19933304317.68$5,834
Apr 19934765718.05$8,592
Mar 19931694418.14$3,066
Feb 19935035117.90$9,004
Jan 19933214516.93$5,435

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.

Mar 2026 — as filed, then multipliedworked
Oil                  123 bbl  × $ 89.75 =    $11,039
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $11,039

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/3735 is the state's own key, not one this site invented.