ROBERTSON "S"

Operated by SAFARI RESOURCES, LLC (P-5 743194) in the STRIBLING field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 22971District 7BField 86633001OilCasinghead gasSaveExport
Value, all time
$4.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$182 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 2 leases and 6 wells, and the rule below applies to all of them.

Discovered
1938-04-21
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
OilDisposition89,723 bbl$4,348,266
Casinghead gasProduction75 Mcf$0
Total$4,348,266

75 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 32.9130, -98.9701. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.91302, -98.97006 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,700 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
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.
2100.0%

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 3,700 and 3,700 ft, median 3,700 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1985 – Apr 1987
2 of 2 wells

2 wells

42-4293485323,700 ftApr 1987
42-4293449613,700 ftSep 1985

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 2026163098.932.87$16,126
Mar 2026328089.753.15$29,438
Feb 2026171063.503.75$10,859
Jan 2026339059.138.00$20,045
Dec 2025170056.664.41$9,632
Nov 2025170058.593.93$9,960
Oct 2025337059.383.30$20,011
Sep 2025336062.743.08$21,081
Aug 2025169063.933.01$10,804
Jul 2025165066.743.32$11,012
Jun 2025341066.483.13$22,670
May 2025168060.553.23$10,172
Apr 2025349062.363.54$21,764
Mar 2025172067.704.27$11,644
Feb 2025173070.884.34$12,262
Jan 2025339074.324.28$25,194
Dec 2024348068.993.12$24,009
Nov 2024175069.052.20$12,084
Oct 2024351071.372.28$25,051
Sep 2024174069.612.36$12,112
Aug 2024352075.632.06$26,622
Jul 2024178079.932.15$14,228
Jun 2024357078.082.63$27,875
May 2024184078.812.20$14,501
Apr 2024345084.451.66$29,135
Mar 2024176080.301.55$14,133
Feb 2024359076.091.78$27,316
Jan 2024363073.023.30$26,506
Dec 2023178071.262.61$12,684
Nov 2023345077.892.81$26,872
Oct 2023166085.443.09$14,183
Sep 2023334089.042.74$29,739
Aug 2023172080.522.67$13,849
Jul 2023356074.852.64$26,647
Jun 2023177068.962.26$12,206
May 2023350070.622.23$24,717
Apr 2023353078.122.24$27,576
Mar 2023180072.852.39$13,113
Feb 2023349075.112.47$26,213
Jan 2023180076.533.39$13,775
Dec 2022356076.415.73$27,202
Nov 2022352085.005.65$29,920
Oct 2022350087.185.86$30,513
Sep 2022177084.888.16$15,024
Aug 2022347094.529.13$32,798
Jul 20223570101.587.54$36,264
Jun 20223580115.097.98$41,202
May 20223540109.378.43$38,717
Apr 20225150104.226.84$53,673
Mar 20226900108.885.08$75,127
Feb 2022169091.054.86$15,387
Jan 20220081.844.54$0
Dec 2021176071.323.90$12,552
Nov 2021165077.435.24$12,776
Oct 2021171079.795.71$13,644
Sep 2021159069.865.35$11,108
Aug 2021169066.024.22$11,157
Jul 2021186070.783.98$13,165
Jun 2021354069.493.38$24,599
May 2021182063.483.02$11,553
Apr 2021363060.362.76$21,911
Mar 2021179061.302.72$10,973
Feb 2021365057.805.55$21,097
Jan 2021185050.412.81$9,326
Dec 2020343044.642.68$15,312
Nov 2020360038.772.71$13,957
Oct 2020370036.972.48$13,679
Sep 2020353037.091.99$13,093
Aug 2020360039.982.39$14,393
Jul 2020364038.371.83$13,967
Jun 2020167034.901.69$5,828
May 2020338016.921.81$5,719
Apr 2020178014.751.80$2,626
Mar 2020361030.341.86$10,953
Feb 2020164049.881.98$8,180
Jan 2020361057.252.09$20,667
Dec 2019356059.012.30$21,008
Nov 2019183055.302.75$10,120
Oct 2019347053.472.42$18,554
Sep 2019172055.052.66$9,469
Aug 2019172053.112.30$9,135
Jul 2019332056.272.46$18,682
Jun 2019179052.782.49$9,448
May 2019257058.482.74$15,029
Apr 2019359062.632.75$22,484
Mar 2019175056.803.06$9,940
Feb 2019167050.852.79$8,492
Jan 2019340046.033.23$15,650
Dec 2018178046.594.19$8,293
Nov 2018354052.934.24$18,737
Oct 2018183061.443.40$11,244
Sep 2018174059.543.11$10,360
Aug 2018358059.403.07$21,265
Jul 20180065.142.93$0
Jun 2018354060.183.08$21,304
May 2018175065.382.90$11,442
Apr 2018180063.842.90$11,491
Mar 2018362061.222.79$22,162
Feb 20180061.782.77$0
Jan 2018179062.874.01$11,254
Dec 2017183057.272.92$10,480
Nov 2017335055.423.12$18,566
Oct 2017168049.292.98$8,281
Sep 2017165047.523.09$7,841
Aug 2017345045.373.00$15,653
Jul 20170043.873.09$0
Jun 2017161042.493.09$6,841
May 2017350045.373.26$15,880
Apr 2017182047.933.21$8,723
Mar 2017334046.772.98$15,621
Feb 20170050.452.95$0
Jan 2017178049.413.42$8,795
Dec 2016184048.763.72$8,972
Nov 2016343042.492.64$14,574
Oct 2016162046.193.09$7,483
Sep 20160041.553.10$0
Aug 2016349041.442.92$14,463
Jul 2016358041.622.92$14,900
Jun 20160045.352.69$0
May 2016179042.521.99$7,611
Apr 2016365036.561.99$13,344
Mar 2016376033.011.79$12,412
Feb 2016187026.472.06$4,950
Jan 2016168027.352.36$4,595
Dec 20150032.362.00$0
Nov 2015355038.792.17$13,770
Oct 2015180043.552.43$7,839
Sep 2015175042.992.76$7,523
Aug 2015192040.162.87$7,711
Jul 2015185048.152.95$8,908
Jun 2015177056.152.88$9,939
May 2015192055.212.96$10,600
Apr 2015360049.822.71$17,935
Mar 2015194042.892.93$8,321
Feb 20150044.662.98$0
Jan 2015379043.433.10$16,460
Dec 20140054.693.59$0
Nov 2014192070.464.25$13,528
Oct 2014189078.303.90$14,799
Sep 2014186086.164.05$16,026
Aug 2014161089.394.04$14,392
Jul 2014177096.564.18$17,091
Jun 2014191098.164.74$18,749
May 20140094.734.73$0
Apr 2014181095.944.81$17,365
Mar 2014193095.895.06$18,507
Feb 2014189097.406.19$18,409
Jan 2014183090.404.86$16,543
Dec 2013194091.824.35$17,813
Nov 2013192088.853.74$17,059
Oct 2013189097.423.78$18,412
Sep 20131900104.113.72$19,781
Aug 20131870104.253.52$19,495
Jul 20133660102.523.72$37,522
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013373093.964.28$35,047
Mar 20130093.623.91$0
Feb 2013174091.233.42$15,874
Jan 2013173091.603.42$15,847
Dec 2012175086.773.42$15,185
Nov 2012156086.953.62$13,564
Oct 2012173089.383.40$15,463
Sep 20120094.672.92$0
Aug 2012174092.662.91$16,123
Jul 2012178085.133.02$15,153
Jun 2012175079.822.52$13,969
May 2012175091.612.49$16,032
Apr 20121730101.652.00$17,585
Mar 20121730105.052.22$18,174
Feb 20121620101.102.57$16,378
Jan 2012178098.092.73$17,460
Dec 2011172096.873.24$16,662
Nov 2011175095.723.31$16,751
Oct 2011169084.983.65$14,362
Sep 2011178083.623.99$14,884
Aug 2011177083.404.15$14,762
Jul 2011175094.144.52$16,475
Jun 20110092.904.64$0
May 2011179098.134.40$17,565
Apr 20111750105.964.33$18,543
Mar 2011176096.364.06$16,959
Feb 2011164085.644.18$14,045
Jan 2011170086.504.59$14,705
Dec 2010177085.734.35$15,174
Nov 2010177080.843.80$14,309
Oct 2010182078.103.51$14,214
Sep 2010178072.633.98$12,928
Aug 2010181073.684.42$13,336
Jul 20100072.554.74$0
Jun 2010166070.364.91$11,680
May 2010178071.124.24$12,659
Apr 2010174081.694.12$14,214
Mar 2010177078.394.39$13,875
Feb 2010181073.585.44$13,318
Jan 2010176074.365.96$13,087
Dec 2009167071.445.48$11,930
Nov 2009177074.593.75$13,202
Oct 2009179072.544.11$12,985
Sep 2009175065.543.06$11,470
Aug 2009176067.423.22$11,866
Jul 20090061.133.46$0
Jun 2009332066.163.90$21,965
May 20090054.743.93$0
Apr 2009171046.773.59$7,998
Mar 2009155042.144.06$6,532
Feb 2009336032.814.63$11,024
Jan 20090035.865.37$0
Dec 2008178037.105.98$6,604
Nov 2008179055.496.86$9,933
Oct 2008169075.246.92$12,716
Sep 20081680101.767.88$17,096
Aug 20081690114.228.48$19,303
Jul 200800131.0811.39$0
Jun 20081710131.3313.03$22,457
May 20081740123.1711.57$21,432
Apr 20081330110.3110.45$14,671
Mar 20081690101.909.66$17,221
Feb 2008172092.538.77$15,915
Jan 2008183090.388.21$16,540
Dec 20070088.337.30$0
Nov 2007181091.677.29$16,592
Oct 2007180082.856.92$14,913
Sep 2007181075.846.24$13,727
Aug 2007174069.066.39$12,016
Jul 20070070.906.39$0
Jun 2007180062.007.55$11,160
May 2007176058.747.85$10,338
Apr 2007150059.617.81$8,942
Mar 2007177056.927.30$10,075
Feb 2007175055.108.22$9,643
Jan 2007174050.306.73$8,752
Dec 2006171056.656.92$9,687
Nov 2006177054.207.62$9,593
Oct 2006172054.906.01$9,443
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 2006173069.376.34$12,001
Jun 2006174066.286.38$11,533
May 2006171066.016.42$11,288
Apr 20060064.397.36$0
Mar 2006358056.707.08$20,299
Feb 20060057.597.75$0
Jan 2006195060.598.93$11,815
Dec 2005219054.9413.42$12,032
Nov 2005198054.6910.59$10,829
Oct 20050058.3413.80$0
Sep 2005194061.4512.08$11,921
Aug 2005194061.519.80$11,933
Jul 2005189055.697.84$10,525
Jun 2005189052.337.38$9,890
May 2005195045.226.65$8,818
Apr 2005196049.207.36$9,643
Mar 2005189050.377.15$9,520
Feb 20050045.226.31$0
Jan 2005163043.166.32$7,035
Dec 2004361039.866.75$14,389
Nov 20040045.286.33$0
Oct 2004195049.706.52$9,692
Sep 2004188043.245.28$8,129
Aug 2004383042.375.55$16,228
Jul 2004198038.286.08$7,579
Jun 2004192036.106.43$6,931
May 2004192037.486.49$7,196
Apr 2004189034.475.86$6,515
Mar 2004194034.365.53$6,666
Feb 2004192032.455.51$6,230
Jan 2004199032.036.30$6,374
Dec 2003199030.266.30$6,022
Nov 2003200028.804.60$5,760
Oct 2003187028.174.76$5,268
Sep 2003196026.314.75$5,157
Aug 2003192029.765.13$5,714
Jul 2003195029.415.17$5,735
Jun 2003192028.565.98$5,484
May 2003195026.595.97$5,185
Apr 2003183026.675.41$4,881
Mar 2003375031.146.10$11,678
Feb 2003194033.487.93$6,495
Jan 2003179030.315.58$5,425
Dec 2002191026.914.85$5,140
Nov 2002374024.664.14$9,223
Oct 20020026.464.23$0
Sep 2002180027.443.64$4,939
Aug 2002366025.963.16$9,501
Jul 2002181024.583.06$4,449
Jun 2002363023.733.34$8,614
May 20020024.663.58$0
Apr 2002184023.653.51$4,352
Mar 2002176022.003.10$3,872
Feb 2002186018.222.38$3,389
Jan 2002181017.172.38$3,108
Dec 2001181016.932.36$3,064
Nov 2001368018.072.41$6,650
Oct 2001185019.782.53$3,659
Sep 2001184024.262.25$4,464
Aug 2001181024.873.05$4,501
Jul 2001338023.933.20$8,088
Jun 2001181024.563.82$4,445
May 2001180025.524.31$4,594
Apr 2001365024.685.34$9,008
Mar 2001356024.545.38$8,736
Feb 2001185027.755.77$5,134
Jan 2001172027.478.40$4,725
Dec 2000185026.889.12$4,973
Nov 2000183032.215.66$5,894
Oct 2000189031.235.15$5,902
Sep 2000366031.875.19$11,664
Aug 2000186029.644.54$5,513
Jul 2000374028.534.09$10,670
Jun 20000029.304.40$0
May 2000343027.263.68$9,350
Apr 2000188024.513.12$4,608
Mar 2000371028.422.86$10,544
Feb 2000174027.622.73$4,806
Jan 2000364025.272.48$9,198
Dec 1999180024.282.42$4,370
Nov 1999329023.192.43$7,630
Oct 1999180020.982.80$3,776
Sep 1999262021.752.62$5,699
Aug 1999240019.262.88$4,622
Jul 1999215017.892.37$3,846
Jun 1999243015.942.36$3,873
May 1999281015.792.32$4,437
Apr 1999339015.102.21$5,119
Mar 1999181012.471.84$2,257
Feb 199933709.981.82$3,363
Jan 1999185010.381.90$1,920
Dec 199831009.201.77$2,852
Nov 1998335010.892.19$3,648
Oct 1998177012.421.97$2,198
Sep 1998338012.592.08$4,255
Aug 1998350011.301.91$3,955
Jul 1998331011.742.24$3,886
Jun 1998355011.242.24$3,990
May 1998178012.622.21$2,246
Apr 1998183013.042.51$2,386
Mar 1998374012.802.31$4,787
Feb 1998181013.952.30$2,525
Jan 1998183014.702.15$2,690
Dec 1997355016.322.41$5,794
Nov 1997181018.193.09$3,292
Oct 1997184019.253.15$3,542
Sep 1997359017.742.95$6,369
Aug 1997276017.862.55$4,929
Jul 1997206017.582.25$3,621
Jun 1997298017.242.26$5,138
May 1997363018.972.31$6,886
Apr 1997362017.882.08$6,473
Mar 1997369018.951.94$6,993
Feb 1997370020.492.21$7,581
Jan 1997181023.483.54$4,250
Dec 1996355023.32$8,279
Nov 1996320021.97$7,030
Oct 1996367023.31$8,555
Sep 1996513022.22$11,399
Aug 1996358020.26$7,253
Jul 1996353019.55$6,901
Jun 1996173018.73$3,240
May 1996690019.43$13,407
Apr 19960021.51$0
Mar 1996524019.38$10,155
Feb 1996167016.98$2,836
Jan 1996175017.07$2,987
Dec 1995528017.19$9,076
Nov 1995180016.00$2,880
Oct 1995349015.43$5,385
Sep 19951695416.18$2,734
Aug 1995343015.92$5,461
Jul 1995174015.24$2,652
Jun 1995327016.41$5,366
May 1995351017.56$6,164
Apr 1995690017.73$12,234
Mar 1995177016.44$2,910
Feb 1995171016.58$2,835
Jan 1995319015.92$5,078
Dec 1994356015.03$5,351
Nov 1994353015.90$5,613
Oct 1994347015.58$5,406
Sep 1994514115.29$7,859
Aug 19940116.13$0
Jul 1994331117.56$5,812
Jun 1994316117.09$5,400
May 1994327115.88$5,193
Apr 19940114.14$0
Mar 1994353112.46$4,398
Feb 1994349112.50$4,363
Jan 1994173112.66$2,190
Dec 1993175112.33$2,158
Nov 1993352114.49$5,100
Oct 1993174115.85$2,758
Sep 1993273115.03$4,103
Aug 1993384115.66$6,013
Jul 1993194115.46$2,999
Jun 1993361116.79$6,061
May 1993194117.68$3,430
Apr 1993365118.05$6,588
Mar 1993334118.14$6,059
Feb 1993195117.90$3,491
Jan 1993194116.93$3,284

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                  163 bbl  × $ 98.93 =    $16,126
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,126

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/22971 is the state's own key, not one this site invented.