ROBERTSON, T.P. "A"

Operated by WALTON PRODUCING INC. (P-5 895444) in the STEPHENS COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14331District 7BField 85948001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$60 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 1,255 leases and 4,008 wells, and the rule below applies to all of them.

Discovered
1916-12-31
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 register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: CLASS 4 W/DAILY 150 = 6000 TO 8000'

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
OilDisposition72,866 bbl$3,285,973
Casinghead gasProduction22 Mcf$0
Total$3,285,973

22 Mcf of this lease's gas, across 22 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 (2)

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 32.9336, -98.8743. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.93357, -98.87428 · 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%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
4,498 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 4,350 and 4,645 ft, median 4,498 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1979
1 of 2 wells; 1 filed none
Plug dates filed
Apr 1982
1 of 2 wells; 1 filed none

2 wells

42-4293171114,350 ftApr 1982Yes
42-4293190324,645 ftApr 1979

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 2026180098.932.87$17,807
Mar 20260089.753.15$0
Feb 2026182063.503.75$11,557
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025179058.593.93$10,488
Oct 20250059.383.30$0
Sep 2025176062.743.08$11,042
Aug 2025150063.933.01$9,590
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025167060.553.23$10,112
Apr 2025167062.363.54$10,414
Mar 20250067.704.27$0
Feb 2025173070.884.34$12,262
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024179071.372.28$12,775
Sep 20240069.612.36$0
Aug 2024171075.632.06$12,933
Jul 2024171079.932.15$13,668
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024162084.451.66$13,681
Mar 20240080.301.55$0
Feb 2024168076.091.78$12,783
Jan 2024172073.023.30$12,559
Dec 20230071.262.61$0
Nov 2023184077.892.81$14,332
Oct 20230085.443.09$0
Sep 2023165089.042.74$14,692
Aug 2023166080.522.67$13,366
Jul 2023167074.852.64$12,500
Jun 2023165068.962.26$11,378
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 2022168076.415.73$12,837
Nov 20220085.005.65$0
Oct 2022170087.185.86$14,821
Sep 2022166084.888.16$14,090
Aug 20220094.529.13$0
Jul 20221650101.587.54$16,761
Jun 202200115.097.98$0
May 20221690109.378.43$18,484
Apr 202200104.226.84$0
Mar 20221720108.885.08$18,727
Feb 2022169091.054.86$15,387
Jan 20220081.844.54$0
Dec 2021169071.323.90$12,053
Nov 2021169077.435.24$13,086
Oct 20210079.795.71$0
Sep 2021168069.865.35$11,736
Aug 20210066.024.22$0
Jul 2021330070.783.98$23,357
Jun 20210069.493.38$0
May 2021168063.483.02$10,665
Apr 20210060.362.76$0
Mar 2021171061.302.72$10,482
Feb 2021169057.805.55$9,768
Jan 20210050.412.81$0
Dec 2020169044.642.68$7,544
Nov 2020170038.772.71$6,591
Oct 20200036.972.48$0
Sep 2020167037.091.99$6,194
Aug 2020166039.982.39$6,637
Jul 20200038.371.83$0
Jun 2020334034.901.69$11,657
May 20200016.921.81$0
Apr 2020169014.751.80$2,493
Mar 2020169030.341.86$5,127
Feb 20200049.881.98$0
Jan 2020170057.252.09$9,733
Dec 2019169059.012.30$9,973
Nov 2019166055.302.75$9,180
Oct 20190053.472.42$0
Sep 2019165055.052.66$9,083
Aug 2019162053.112.30$8,604
Jul 2019327056.272.46$18,400
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019167062.632.75$10,459
Mar 2019167056.803.06$9,486
Feb 20190050.852.79$0
Jan 2019344046.033.23$15,834
Dec 2018169046.594.19$7,874
Nov 20180052.934.24$0
Oct 2018172061.443.40$10,568
Sep 20180059.543.11$0
Aug 2018163059.403.07$9,682
Jul 2018169065.142.93$11,009
Jun 20180060.183.08$0
May 2018332065.382.90$21,706
Apr 20180063.842.90$0
Mar 2018170061.222.79$10,407
Feb 20180061.782.77$0
Jan 2018169062.874.01$10,625
Dec 2017169057.272.92$9,679
Nov 20170055.423.12$0
Oct 2017164049.292.98$8,084
Sep 2017166047.523.09$7,888
Aug 20170045.373.00$0
Jul 2017162043.873.09$7,107
Jun 2017167042.493.09$7,096
May 2017166045.373.26$7,531
Apr 2017171047.933.21$8,196
Mar 20170046.772.98$0
Feb 2017172050.452.95$8,677
Jan 20170049.413.42$0
Dec 2016321048.763.72$15,652
Nov 20160042.492.64$0
Oct 2016170046.193.09$7,852
Sep 20160041.553.10$0
Aug 2016166041.442.92$6,879
Jul 2016336041.622.92$13,984
Jun 20160045.352.69$0
May 2016165042.521.99$7,016
Apr 20160036.561.99$0
Mar 2016169033.011.79$5,579
Feb 2016168026.472.06$4,447
Jan 2016174027.352.36$4,759
Dec 2015171032.362.00$5,534
Nov 2015168038.792.17$6,517
Oct 20150043.552.43$0
Sep 2015164042.992.76$7,050
Aug 2015168040.162.87$6,747
Jul 2015167048.152.95$8,041
Jun 2015174056.152.88$9,770
May 20150055.212.96$0
Apr 2015167049.822.71$8,320
Mar 2015168042.892.93$7,206
Feb 2015169044.662.98$7,548
Jan 20150043.433.10$0
Dec 2014172054.693.59$9,407
Nov 2014165070.464.25$11,626
Oct 2014171078.303.90$13,389
Sep 2014165086.164.05$14,216
Aug 20140089.394.04$0
Jul 2014168096.564.18$16,222
Jun 2014171098.164.74$16,785
May 2014169094.734.73$16,009
Apr 2014168095.944.81$16,118
Mar 2014167095.895.06$16,014
Feb 2014170097.406.19$16,558
Jan 2014172090.404.86$15,549
Dec 2013170091.824.35$15,609
Nov 2013173088.853.74$15,371
Oct 2013168097.423.78$16,367
Sep 201300104.113.72$0
Aug 20131700104.253.52$17,723
Jul 20131710102.523.72$17,531
Jun 2013165094.403.93$15,576
May 2013169094.834.15$16,026
Apr 2013164093.964.28$15,409
Mar 2013171093.623.91$16,009
Feb 2013169091.233.42$15,418
Jan 2013170091.603.42$15,572
Dec 2012170086.773.42$14,751
Nov 2012170086.953.62$14,782
Oct 2012171089.383.40$15,284
Sep 20120094.672.92$0
Aug 2012175092.662.91$16,216
Jul 2012174085.133.02$14,813
Jun 2012180079.822.52$14,368
May 2012179091.612.49$16,398
Apr 20121790101.652.00$18,195
Mar 20121790105.052.22$18,804
Feb 201200101.102.57$0
Jan 2012174098.092.73$17,068
Dec 2011177096.873.24$17,146
Nov 2011180095.723.31$17,230
Oct 2011177084.983.65$15,041
Sep 2011178083.623.99$14,884
Aug 2011176083.404.15$14,678
Jul 2011178094.144.52$16,757
Jun 2011176092.904.64$16,350
May 20110098.134.40$0
Apr 20111780105.964.33$18,861
Mar 2011180096.364.06$17,345
Feb 2011181085.644.18$15,501
Jan 2011184086.504.59$15,916
Dec 2010180085.734.35$15,431
Nov 2010184080.843.80$14,875
Oct 2010177078.103.51$13,824
Sep 2010183072.633.98$13,291
Aug 2010171073.684.42$12,599
Jul 20100072.554.74$0
Jun 2010354070.364.91$24,907
May 20100071.124.24$0
Apr 2010357081.694.12$29,163
Mar 2010173078.394.39$13,561
Feb 2010171073.585.44$12,582
Jan 2010183074.365.96$13,608
Dec 20090071.445.48$0
Nov 2009180074.593.75$13,426
Oct 2009177072.544.11$12,840
Sep 2009178065.543.06$11,666
Aug 2009356067.423.22$24,002
Jul 2009181061.133.46$11,065
Jun 2009177066.163.90$11,710
May 2009175054.743.93$9,580
Apr 2009170046.773.59$7,951
Mar 2009180042.144.06$7,585
Feb 2009177032.814.63$5,807
Jan 2009181035.865.37$6,491
Dec 2008176037.105.98$6,530
Nov 2008176055.496.86$9,766
Oct 2008175075.246.92$13,167
Sep 20081800101.767.88$18,317
Aug 20081780114.228.48$20,331
Jul 20081770131.0811.39$23,201
Jun 20081780131.3313.03$23,377
May 20081710123.1711.57$21,062
Apr 20083590110.3110.45$39,601
Mar 20081820101.909.66$18,546
Feb 2008176092.538.77$16,285
Jan 2008183090.388.21$16,540
Dec 2007183088.337.30$16,164
Nov 2007179091.677.29$16,409
Oct 2007182082.856.92$15,079
Sep 2007180075.846.24$13,651
Aug 2007519069.066.39$35,842
Jul 20070070.906.39$0
Jun 2007177062.007.55$10,974
May 2007169058.747.85$9,927
Apr 2007178059.617.81$10,611
Mar 2007341056.927.30$19,410
Feb 2007172055.108.22$9,477
Jan 2007154050.306.73$7,746
Dec 2006172056.656.92$9,744
Nov 2006169054.207.62$9,160
Oct 2006343054.906.01$18,831
Sep 2006176060.085.04$10,574
Aug 2006170068.717.34$11,681
Jul 2006347069.376.34$24,071
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 2006339064.397.36$21,828
Mar 2006178056.707.08$10,093
Feb 2006177057.597.75$10,193
Jan 2006179060.598.93$10,846
Dec 2005178054.9413.42$9,779
Nov 2005360054.6910.59$19,688
Oct 2005180058.3413.80$10,501
Sep 2005176061.4512.08$10,815
Aug 2005348061.519.80$21,405
Jul 2005175055.697.84$9,746
Jun 2005178052.337.38$9,315
May 2005180045.226.65$8,140
Apr 2005346049.207.36$17,023
Mar 2005180050.377.15$9,067
Feb 2005366045.226.31$16,551
Jan 2005181043.166.32$7,812
Dec 2004358039.866.75$14,270
Nov 20040045.286.33$0
Oct 2004358049.706.52$17,793
Sep 2004179043.245.28$7,740
Aug 2004177042.375.55$7,499
Jul 2004348038.286.08$13,321
Jun 2004181036.106.43$6,534
May 2004355037.486.49$13,305
Apr 20040034.475.86$0
Mar 2004304034.365.53$10,445
Feb 2004179032.455.51$5,809
Jan 2004334032.036.30$10,698
Dec 2003179030.266.30$5,417
Nov 2003174028.804.60$5,011
Oct 2003184028.174.76$5,183
Sep 2003354026.314.75$9,314
Aug 2003179029.765.13$5,327
Jul 2003345029.415.17$10,146
Jun 2003167028.565.98$4,770
May 2003176026.595.97$4,680
Apr 2003172026.675.41$4,587
Mar 2003506031.146.10$15,757
Feb 20030033.487.93$0
Jan 2003365030.315.58$11,063
Dec 2002184026.914.85$4,951
Nov 2002356024.664.14$8,779
Oct 2002180026.464.23$4,763
Sep 2002170027.443.64$4,665
Aug 2002354025.963.16$9,190
Jul 2002179024.583.06$4,400
Jun 2002180023.733.34$4,271
May 2002352024.663.58$8,680
Apr 2002178023.653.51$4,210
Mar 2002181022.003.10$3,982
Feb 2002364018.222.38$6,632
Jan 2002183017.172.38$3,142
Dec 2001361016.932.36$6,112
Nov 2001181018.072.41$3,271
Oct 2001184019.782.53$3,640
Sep 2001362024.262.25$8,782
Aug 2001169024.873.05$4,203
Jul 2001180023.933.20$4,307
Jun 2001357024.563.82$8,768
May 2001179025.524.31$4,568
Apr 2001339024.685.34$8,367
Mar 2001181024.545.38$4,442
Feb 2001335027.755.77$9,296
Jan 20010027.478.40$0
Dec 2000551026.889.12$14,811
Nov 20000032.215.66$0
Oct 2000184031.235.15$5,746
Sep 2000362031.875.19$11,537
Aug 2000177029.644.54$5,246
Jul 2000357028.534.09$10,185
Jun 2000336029.304.40$9,845
May 2000180027.263.68$4,907
Apr 2000181024.513.12$4,436
Mar 2000179028.422.86$5,087
Feb 2000186027.622.73$5,137
Jan 2000350025.272.48$8,845
Dec 1999365024.282.42$8,862
Nov 1999183023.192.43$4,244
Oct 1999121020.982.80$2,539
Sep 1999356021.752.62$7,743
Aug 1999178019.262.88$3,428
Jul 1999177017.892.37$3,167
Jun 1999363015.942.36$5,786
May 1999185015.792.32$2,921
Apr 1999363015.102.21$5,481
Mar 1999159012.471.84$1,983
Feb 199918109.981.82$1,806
Jan 1999177010.381.90$1,837
Dec 199836209.201.77$3,330
Nov 1998184010.892.19$2,004
Oct 1998340012.421.97$4,223
Sep 1998183012.592.08$2,304
Aug 1998180011.301.91$2,034
Jul 1998329011.742.24$3,862
Jun 1998205011.242.24$2,304
May 1998363012.622.21$4,581
Apr 1998178013.042.51$2,321
Mar 1998358012.802.31$4,582
Feb 1998344013.952.30$4,799
Jan 1998207014.702.15$3,043
Dec 1997180016.322.41$2,938
Nov 1997177018.193.09$3,220
Oct 1997181019.253.15$3,484
Sep 1997351017.742.95$6,227
Aug 1997178017.862.55$3,179
Jul 1997353017.582.25$6,206
Jun 1997176017.242.26$3,034
May 1997359018.972.31$6,810
Apr 1997180017.882.08$3,218
Mar 1997181018.951.94$3,430
Feb 1997183020.492.21$3,750
Jan 1997363023.483.54$8,523
Dec 1996368023.32$8,582
Nov 1996183021.97$4,021
Oct 1996318023.31$7,413
Sep 1996181022.22$4,022
Aug 1996172020.26$3,485
Jul 1996351019.55$6,862
Jun 1996177018.73$3,315
May 1996178019.43$3,459
Apr 1996363021.51$7,808
Mar 1996180019.38$3,488
Feb 1996368016.98$6,249
Jan 1996180017.07$3,073
Dec 1995363017.19$6,240
Nov 1995178016.00$2,848
Oct 1995355015.43$5,478
Sep 1995181016.18$2,929
Aug 1995345015.92$5,492
Jul 1995176015.24$2,682
Jun 1995357016.41$5,858
May 1995180017.56$3,161
Apr 1995355017.73$6,294
Mar 1995171016.44$2,811
Feb 1995366016.58$6,068
Jan 1995365015.92$5,811
Dec 1994532015.03$7,996
Nov 19940015.90$0
Oct 1994337115.58$5,250
Sep 1994173115.29$2,645
Aug 1994347116.13$5,597
Jul 1994340117.56$5,970
Jun 1994173117.09$2,957
May 1994349115.88$5,542
Apr 1994174114.14$2,460
Mar 1994350112.46$4,361
Feb 1994176112.50$2,200
Jan 1994352112.66$4,456
Dec 1993350112.33$4,316
Nov 1993174114.49$2,521
Oct 1993521115.85$8,258
Sep 1993184115.03$2,766
Aug 1993182115.66$2,850
Jul 1993360115.46$5,566
Jun 1993356116.79$5,977
May 1993364117.68$6,436
Apr 1993183118.05$3,303
Mar 1993368118.14$6,676
Feb 1993177117.90$3,168
Jan 1993368116.93$6,230

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.

Apr 2026 — as filed, then multipliedworked
Oil                  180 bbl  × $ 98.93 =    $17,807
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,807

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. 7B/O/14331 is the state's own key, not one this site invented.