SANDERS "A"

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the BALDWIN (3800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4049District 04Field 05210322OilCasinghead gasSaveExport
Value, all time
$2.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$54 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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1957-10-10
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
OilDisposition50,087 bbl$2,664,672
Casinghead gasProduction434 Mcf$0
Total$2,664,672

434 Mcf of this lease's gas, across 13 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 27.7451, -97.5536. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.74507, -97.55363 · 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
4,317 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 4,317 ft.

1 well

42-355033473A4,317 ft

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 2026108059.138.00$6,386
Dec 202583056.664.41$4,703
Nov 202594058.593.93$5,507
Oct 2025104059.383.30$6,176
Sep 202588062.743.08$5,521
Aug 202560063.933.01$3,836
Jul 202579066.743.32$5,272
Jun 2025257066.483.13$17,085
May 20250060.553.23$0
Apr 2025151062.363.54$9,416
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025159074.324.28$11,817
Dec 2024159068.993.12$10,969
Nov 2024308069.052.20$21,267
Oct 2024125071.372.28$8,921
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 2023111077.892.81$8,646
Oct 2023139085.443.09$11,876
Sep 20230089.042.74$0
Aug 2023145080.522.67$11,675
Jul 2023112074.852.64$8,383
Jun 2023239068.962.26$16,481
May 20230070.622.23$0
Apr 2023146078.122.24$11,406
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023157076.533.39$12,015
Dec 2022176076.415.73$13,448
Nov 2022128085.005.65$10,880
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022117094.529.13$11,059
Jul 2022800101.587.54$8,126
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221420104.226.84$14,799
Mar 202200108.885.08$0
Feb 2022154091.054.86$14,022
Jan 20220081.844.54$0
Dec 2021120071.323.90$8,558
Nov 2021144077.435.24$11,150
Oct 2021132079.795.71$10,532
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021150070.783.98$10,617
Jun 20210069.493.38$0
May 2021137063.483.02$8,697
Apr 202159060.362.76$3,561
Mar 2021146061.302.72$8,950
Feb 2021320057.805.55$18,496
Jan 2021159050.412.81$8,015
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 2020143038.371.83$5,487
Jun 2020162034.901.69$5,654
May 20200016.921.81$0
Apr 2020171014.751.80$2,522
Mar 2020162030.341.86$4,915
Feb 202093049.881.98$4,639
Jan 2020329057.252.09$18,835
Dec 2019157059.012.30$9,265
Nov 2019164055.302.75$9,069
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019176053.112.30$9,347
Jul 20190056.272.46$0
Jun 2019179052.782.49$9,448
May 2019178058.482.74$10,409
Apr 2019178062.632.75$11,148
Mar 2019179056.803.06$10,167
Feb 2019355050.852.79$18,052
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018179059.543.11$10,658
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018180065.382.90$11,768
Apr 2018180063.842.90$11,491
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017180057.272.92$10,309
Nov 2017180055.423.12$9,976
Oct 20170049.292.98$0
Sep 2017164047.523.09$7,793
Aug 2017177045.373.00$8,030
Jul 2017177043.873.09$7,765
Jun 2017351042.493.09$14,914
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017160049.413.42$7,906
Dec 2016153048.763.72$7,460
Nov 2016177042.492.64$7,521
Oct 2016161046.193.09$7,437
Sep 2016170041.553.10$7,064
Aug 2016162041.442.92$6,713
Jul 2016168041.622.92$6,992
Jun 2016168045.352.69$7,619
May 2016159042.521.99$6,761
Apr 2016155036.561.99$5,667
Mar 2016160033.011.79$5,282
Feb 2016154026.472.06$4,076
Jan 2016152027.352.36$4,157
Dec 2015162032.362.00$5,242
Nov 2015162038.792.17$6,284
Oct 2015157043.552.43$6,837
Sep 2015161042.992.76$6,921
Aug 2015154040.162.87$6,185
Jul 2015153048.152.95$7,367
Jun 2015177056.152.88$9,939
May 20150055.212.96$0
Apr 2015158049.822.71$7,872
Mar 2015149042.892.93$6,391
Feb 2015169044.662.98$7,548
Jan 2015166043.433.10$7,209
Dec 2014155054.693.59$8,477
Nov 2014147070.464.25$10,358
Oct 2014310078.303.90$24,273
Sep 2014150086.164.05$12,924
Aug 2014167089.394.04$14,928
Jul 2014156096.564.18$15,063
Jun 2014163098.164.74$16,000
May 2014170094.734.73$16,104
Apr 2014155095.944.81$14,871
Mar 2014164095.895.06$15,726
Feb 2014174097.406.19$16,948
Jan 2014304090.404.86$27,482
Dec 2013158091.824.35$14,508
Nov 2013159088.853.74$14,127
Oct 2013165097.423.78$16,074
Sep 20132920104.113.72$30,400
Aug 20131580104.253.52$16,472
Jul 20133120102.523.72$31,986
Jun 2013163094.403.93$15,387
May 2013320094.834.15$30,346
Apr 2013155093.964.28$14,564
Mar 2013157093.623.91$14,698
Feb 2013167091.233.42$15,235
Jan 2013166091.603.42$15,206
Dec 2012167086.773.42$14,491
Nov 2012326086.953.62$28,346
Oct 2012162089.383.40$14,480
Sep 2012155094.672.92$14,674
Aug 2012147092.662.91$13,621
Jul 2012333085.133.02$28,348
Jun 2012157079.822.52$12,532
May 2012164091.612.49$15,024
Apr 20123270101.652.00$33,240
Mar 20121640105.052.22$17,228
Feb 20124900101.102.57$49,539
Jan 20120098.092.73$0
Dec 2011334096.873.24$32,355
Nov 2011510095.723.31$48,817
Oct 2011349084.983.65$29,658
Sep 2011164083.623.99$13,714
Aug 2011168083.404.15$14,011
Jul 2011170094.144.52$16,004
Jun 2011171092.904.64$15,886
May 20110098.134.40$0
Apr 20111810105.964.33$19,179
Mar 2011180096.364.06$17,345
Feb 2011181085.644.18$15,501
Jan 2011182086.504.59$15,743
Dec 20100085.734.35$0
Nov 2010175080.843.80$14,147
Oct 2010176078.103.51$13,746
Sep 20100072.633.98$0
Aug 2010179073.684.42$13,189
Jul 2010165072.554.74$11,971
Jun 20100070.364.91$0
May 2010176071.124.24$12,517
Apr 2010173081.694.12$14,132
Mar 2010171078.394.39$13,405
Feb 2010171073.585.44$12,582
Jan 20100074.365.96$0
Dec 2009173071.445.48$12,359
Nov 2009172074.593.75$12,829
Oct 2009166072.544.11$12,042
Sep 20090065.543.06$0
Aug 2009148067.423.22$9,978
Jul 2009139061.133.46$8,497
Jun 2009157066.163.90$10,387
May 2009149054.743.93$8,156
Apr 2009132046.773.59$6,174
Mar 2009133042.144.06$5,605
Feb 2009160032.814.63$5,250
Jan 2009159035.865.37$5,702
Dec 2008161037.105.98$5,973
Nov 2008162055.496.86$8,989
Oct 2008159075.246.92$11,963
Sep 200800101.767.88$0
Aug 20081580114.228.48$18,047
Jul 20081590131.0811.39$20,842
Jun 20081590131.3313.03$20,881
May 200800123.1711.57$0
Apr 20081510110.3110.45$16,657
Mar 20081590101.909.66$16,202
Feb 2008160092.538.77$14,805
Jan 2008159090.388.21$14,370
Dec 2007160088.337.30$14,133
Nov 2007137091.677.29$12,559
Oct 2007110082.856.92$9,114
Sep 2007183075.846.24$13,879
Aug 2007279069.066.39$19,268
Jul 2007119070.906.39$8,437
Jun 2007161062.007.55$9,982
May 2007152058.747.85$8,928
Apr 2007152059.617.81$9,061
Mar 2007142056.927.30$8,083
Feb 2007162055.108.22$8,926
Jan 20070050.306.73$0
Dec 2006160056.656.92$9,064
Nov 2006156054.207.62$8,455
Oct 2006154054.906.01$8,455
Sep 2006169060.085.04$10,154
Aug 20060068.717.34$0
Jul 2006170069.376.34$11,793
Jun 2006162066.286.38$10,737
May 2006158066.016.42$10,430
Apr 20062064.397.36$129
Mar 2006159056.707.08$9,015
Feb 20060057.597.75$0
Jan 2006238060.598.93$14,420
Dec 2005171054.9413.42$9,395
Nov 20050054.6910.59$0
Oct 2005155058.3413.80$9,043
Sep 2005124061.4512.08$7,620
Aug 2005159061.519.80$9,780
Jul 2005163055.697.84$9,077
Jun 2005162052.337.38$8,477
May 2005161045.226.65$7,280
Apr 2005159049.207.36$7,823
Mar 2005156050.377.15$7,858
Feb 2005160045.226.31$7,235
Jan 2005169043.166.32$7,294
Dec 20040039.866.75$0
Nov 2004156045.286.33$7,064
Oct 2004158049.706.52$7,853
Sep 2004161043.245.28$6,962
Aug 2004157042.375.55$6,652
Jul 2004163038.286.08$6,240
Jun 2004164036.106.43$5,920
May 2004176037.486.49$6,596
Apr 2004165034.475.86$5,688
Mar 20040034.365.53$0
Feb 2004156032.455.51$5,062
Jan 2004154032.036.30$4,933
Dec 2003159030.266.30$4,811
Nov 200337028.804.60$1,066
Oct 2003137028.174.76$3,859
Sep 20030026.314.75$0
Aug 2003148029.765.13$4,404
Jul 20030029.415.17$0
Jun 2003158028.565.98$4,512
May 2003285026.595.97$7,578
Apr 20030026.675.41$0
Mar 2003158031.146.10$4,920
Feb 20030033.487.93$0
Jan 2003154030.315.58$4,668
Dec 2002143026.914.85$3,848
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 200290024.583.06$2,212
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 2002147018.222.38$2,678
Jan 20020017.172.38$0
Dec 2001162016.932.36$2,743
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001158024.262.25$3,833
Aug 20010024.873.05$0
Jul 2001156023.933.20$3,733
Jun 2001163024.563.82$4,003
May 2001159025.524.31$4,058
Apr 2001152024.685.34$3,751
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 2000100026.889.12$2,688
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000158029.644.54$4,683
Jul 20000028.534.09$0
Jun 200093029.304.40$2,725
May 2000155027.263.68$4,225
Apr 2000332024.513.12$8,137
Mar 20000028.422.86$0
Feb 2000322027.622.73$8,894
Jan 2000300025.272.48$7,581
Dec 1999229024.282.42$5,560
Nov 19990023.192.43$0
Oct 1999140020.982.80$2,937
Sep 1999152021.752.62$3,306
Aug 1999157019.262.88$3,024
Jul 19990017.892.37$0
Jun 1999161015.942.36$2,566
May 1999158015.792.32$2,495
Apr 1999112015.102.21$1,691
Mar 1999169012.471.84$2,107
Feb 199918909.981.82$1,886
Jan 1999269010.381.90$2,792
Dec 199823909.201.77$2,199
Nov 1998225010.892.19$2,450
Oct 1998323012.421.97$4,012
Sep 1998163012.592.08$2,052
Aug 1998315011.301.91$3,560
Jul 1998386011.742.24$4,532
Jun 1998188011.242.24$2,113
May 1998206012.622.21$2,600
Apr 1998331013.042.51$4,316
Mar 1998267012.802.31$3,418
Feb 1998152013.952.30$2,120
Jan 1998375014.702.15$5,513
Dec 1997185016.322.41$3,019
Nov 1997306018.193.09$5,566
Oct 1997232019.253.15$4,466
Sep 1997339017.742.95$6,014
Aug 1997274017.862.55$4,894
Jul 1997336017.582.25$5,907
Jun 1997550017.242.26$9,482
May 1997492018.972.31$9,333
Apr 1997351017.882.08$6,276
Mar 1997131018.951.94$2,482
Feb 19970020.492.21$0
Jan 199731023.483.54$728
Dec 199677023.32$1,796
Nov 1996171021.97$3,757
Oct 1996264023.31$6,154
Sep 199676022.22$1,689
Aug 1996184020.26$3,728
Jul 19962476019.55$4,829
Jun 19961443518.73$2,697
May 19962365419.43$4,585
Apr 19962816821.51$6,044
Mar 19963789919.38$7,326
Feb 19964327516.98$7,335
Jan 199603717.07$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 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 1993158115.46$2,443
Jun 1993318116.79$5,339
May 1993316117.68$5,587
Apr 19930118.05$0
Mar 19930018.14$0
Feb 1993164117.90$2,936
Jan 1993169116.93$2,861

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.

Jan 2026 — as filed, then multipliedworked
Oil                  108 bbl  × $ 59.13 =     $6,386
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $6,386

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. 04/O/4049 is the state's own key, not one this site invented.