ROBERTSON "B"

Operated by POP OPERATING COMPANY (P-5 671434) in the KEELER-WIMBERLY (CANYON SD.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17303District 7BField 48422500NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 71 leases and 209 wells, and the rule below applies to all of them.

Discovered
1952-12-04
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1953-07-13.

The Commission's schedule remark for this field reads: MER 110 BOPD AND NET GOR OF 500 MCFGPD.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition59,375 bbl$3,639,441
Casinghead gasProduction47,718 Mcf$130,052
Total$3,769,493

13,752 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 (4)

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 32.9190, -100.1821. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.91855, -100.18213 · 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%
2 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
4,650 ft
4 wells filed one
Completion to plug
42.2 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 4,589 and 4,680 ft, median 4,650 ft, over the 4 wells that filed a depth.

Completions filed
Jun 1981 – Nov 2014
4 of 4 wells
Plug dates filed
Feb 2024 – Apr 2024
2 of 4 wells; 2 filed none

Last completion to plug: a median of 42.2 years across the 2 wells that filed both dates, with the middle half between 42.0 years and 42.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-1513299044,680 ftNov 2014
42-1513149734,589 ftApr 1982Feb 2024Yes
42-1513137424,650 ftNov 1981Apr 2024Yes
42-1513125314,650 ftJun 1981

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 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 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
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 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202392078.122.24$7,187
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
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 2020173039.982.39$6,917
Jul 20200038.371.83$0
Jun 2020169034.901.69$5,898
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020174030.341.86$5,279
Feb 20200049.881.98$0
Jan 2020177057.252.09$10,133
Dec 20190059.012.30$0
Nov 2019171055.302.75$9,456
Oct 20190053.472.42$0
Sep 2019175055.052.66$9,634
Aug 20190053.112.30$0
Jul 2019164056.272.46$9,228
Jun 2019172052.782.49$9,078
May 20190058.482.74$0
Apr 2019172062.632.75$10,772
Mar 20190056.803.06$0
Feb 2019176050.852.79$8,950
Jan 2019173046.033.23$7,963
Dec 20180046.594.19$0
Nov 2018163052.934.24$8,628
Oct 20180061.443.40$0
Sep 2018167059.543.11$9,943
Aug 20180059.403.07$0
Jul 2018166065.142.93$10,813
Jun 2018171060.183.08$10,291
May 20180065.382.90$0
Apr 2018166063.842.90$10,597
Mar 20180061.222.79$0
Feb 2018179061.782.77$11,059
Jan 20180062.874.01$0
Dec 2017168057.272.92$9,621
Nov 20170055.423.12$0
Oct 2017173049.292.98$8,527
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017171042.493.09$7,266
May 2017165045.373.26$7,486
Apr 2017179047.933.21$8,579
Mar 2017180046.772.98$8,419
Feb 2017179050.452.95$9,031
Jan 2017180049.413.42$8,894
Dec 2016180048.763.72$8,777
Nov 2016181042.492.64$7,691
Oct 2016176046.193.09$8,129
Sep 2016177041.553.10$7,354
Aug 2016174041.442.92$7,211
Jul 2016174041.622.92$7,242
Jun 2016163045.352.69$7,392
May 2016180042.521.99$7,654
Apr 2016168036.561.99$6,142
Mar 2016180033.011.79$5,942
Feb 20160026.472.06$0
Jan 2016179027.352.36$4,896
Dec 2015183032.362.00$5,922
Nov 2015362038.792.17$14,042
Oct 2015182043.552.43$7,926
Sep 2015180042.992.76$7,738
Aug 2015177040.162.87$7,108
Jul 2015357048.152.95$17,190
Jun 2015177056.152.88$9,939
May 2015357055.212.96$19,710
Apr 2015183049.822.71$9,117
Mar 2015175042.892.93$7,506
Feb 2015184044.662.98$8,217
Jan 2015341043.433.10$14,810
Dec 2014360054.693.59$19,688
Nov 2014180070.464.25$12,683
Oct 2014357078.303.90$27,953
Sep 2014175086.164.05$15,078
Aug 2014359089.394.04$32,091
Jul 2014357096.564.18$34,472
Jun 2014355098.164.74$34,847
May 2014359094.734.73$34,008
Apr 2014360095.944.81$34,538
Mar 2014378095.895.06$36,246
Feb 2014183097.406.19$17,824
Jan 2014364090.404.86$32,906
Dec 2013368091.824.35$33,790
Nov 2013368088.853.74$32,697
Oct 2013363097.423.78$35,363
Sep 20133640104.113.72$37,896
Aug 20133610104.253.52$37,634
Jul 20131830102.523.72$18,761
Jun 2013361094.403.93$34,078
May 2013366094.834.15$34,708
Apr 2013366093.964.28$34,389
Mar 2013366093.623.91$34,265
Feb 2013190091.233.42$17,334
Jan 2013359091.603.42$32,884
Dec 2012358086.773.42$31,064
Nov 2012357086.953.62$31,041
Oct 2012358089.383.40$31,998
Sep 2012355094.672.92$33,608
Aug 2012348092.662.91$32,246
Jul 2012352085.133.02$29,966
Jun 2012359079.822.52$28,655
May 2012351091.612.49$32,155
Apr 20123490101.652.00$35,476
Mar 20125290105.052.22$55,571
Feb 20123600101.102.57$36,396
Jan 2012362098.092.73$35,509
Dec 2011360096.873.24$34,873
Nov 2011360095.723.31$34,459
Oct 2011528084.983.65$44,869
Sep 2011356083.623.99$29,769
Aug 2011528083.404.15$44,035
Jul 2011527094.144.52$49,612
Jun 2011360092.904.64$33,444
May 2011543098.134.40$53,285
Apr 20113690105.964.33$39,099
Mar 2011538096.364.06$51,842
Feb 2011368085.644.18$31,516
Jan 2011358086.504.59$30,967
Dec 2010540085.734.35$46,294
Nov 2010354080.843.80$28,617
Oct 2010542078.103.51$42,330
Sep 2010369072.633.98$26,800
Aug 2010557073.684.42$41,040
Jul 2010532072.554.74$38,597
Jun 2010530070.364.91$37,291
May 2010354071.124.24$25,176
Apr 2010538081.694.12$43,949
Mar 2010726078.394.39$56,911
Feb 201035516073.585.44$26,992
Jan 201035716474.365.96$27,525
Dec 200935716871.445.48$26,425
Nov 200935816974.593.75$27,337
Oct 200954020472.544.11$40,010
Sep 200935720165.543.06$24,014
Aug 200935720867.423.22$24,738
Jul 200953623261.133.46$33,569
Jun 200935624766.163.90$24,515
May 200952227054.743.93$29,634
Apr 200935524546.773.59$17,482
Mar 200949824942.144.06$21,996
Feb 200954014132.814.63$18,371
Jan 200954229235.865.37$21,004
Dec 200835916637.105.98$14,311
Nov 200803455.496.86$233
Oct 200803775.246.92$256
Sep 200818054101.767.88$18,742
Aug 200817863114.228.48$20,866
Jul 200817659131.0811.39$23,742
Jun 2008057131.3313.03$743
May 200817845123.1711.57$22,445
Apr 200817944110.3110.45$20,206
Mar 200815754101.909.66$16,520
Feb 20081844692.538.77$17,429
Jan 20081726590.388.21$16,079
Dec 20071686188.337.30$15,285
Nov 2007012691.677.29$919
Oct 200717113982.856.92$15,130
Sep 2007017075.846.24$1,062
Aug 200717416569.066.39$13,070
Jul 2007012970.906.39$824
Jun 200717218362.007.55$12,045
May 200717621558.747.85$12,025
Apr 200717217259.617.81$11,595
Mar 200717321356.927.30$11,402
Feb 200717514155.108.22$10,801
Jan 200717919850.306.73$10,336
Dec 200617515656.656.92$10,993
Nov 200617818054.207.62$11,019
Oct 200617624254.906.01$11,118
Sep 200617323160.085.04$11,557
Aug 200634320668.717.34$25,080
Jul 200617520469.376.34$13,434
Jun 200617417166.286.38$12,624
May 200616318366.016.42$11,935
Apr 200617219764.397.36$12,525
Mar 200634411656.707.08$20,326
Feb 20061667457.597.75$10,134
Jan 20061748760.598.93$11,320
Dec 20051707154.9413.42$10,292
Nov 20051745954.6910.59$10,141
Oct 20051645958.3413.80$10,382
Sep 20051705561.4512.08$11,111
Aug 20051757961.519.80$11,538
Jul 20051718355.697.84$10,174
Jun 20053437652.337.38$18,510
May 20051707745.226.65$8,200
Apr 20051746749.207.36$9,054
Mar 20053395350.377.15$17,455
Feb 20051726745.226.31$8,201
Jan 20053437443.166.32$15,272
Dec 20041674739.866.75$6,974
Nov 20043466745.286.33$16,091
Oct 20041686149.706.52$8,747
Sep 20041656043.245.28$7,452
Aug 20041759442.375.55$7,937
Jul 200407838.286.08$475
Jun 200415617136.106.43$6,732
May 2004013537.486.49$877
Apr 200416210934.475.86$6,223
Mar 2004013534.365.53$747
Feb 200416011832.455.51$5,842
Jan 20043496732.036.30$11,601
Dec 200307730.266.30$485
Nov 200333812928.804.60$10,327
Oct 200317814628.174.76$5,709
Sep 200334213526.314.75$9,639
Aug 200317815029.765.13$6,067
Jul 200316211629.415.17$5,364
Jun 200317412428.565.98$5,711
May 200317813526.595.97$5,539
Apr 200306026.675.41$324
Mar 20031563431.146.10$5,065
Feb 200307233.487.93$571
Jan 2003014430.315.58$804
Dec 2002015626.914.85$757
Nov 200218216224.664.14$5,158
Oct 2002014226.464.23$601
Sep 200208527.443.64$309
Aug 200217613025.963.16$4,980
Jul 200217018324.583.06$4,739
Jun 2002015423.733.34$514
May 200208424.663.58$301
Apr 200217613823.653.51$4,647
Mar 2002012622.003.10$391
Feb 2002010418.222.38$247
Jan 200208617.172.38$204
Dec 200109016.932.36$213
Nov 2001010818.072.41$260
Oct 2001020519.782.53$518
Sep 200117435624.262.25$5,023
Aug 2001038324.873.05$1,169
Jul 2001038923.933.20$1,244
Jun 200115817124.563.82$4,534
May 2001018925.524.31$814
Apr 2001021524.685.34$1,147
Mar 2001019124.545.38$1,027
Feb 200115717727.755.77$5,378
Jan 2001010527.478.40$882
Dec 2000161026.889.12$4,328
Nov 20000832.215.66$45
Oct 2000036631.235.15$1,883
Sep 2000029431.875.19$1,525
Aug 200015126929.644.54$5,697
Jul 2000035028.534.09$1,431
Jun 200018029629.304.40$6,576
May 2000034627.263.68$1,273
Apr 200017329224.513.12$5,150
Mar 200017330828.422.86$5,797
Feb 2000028627.622.73$780
Jan 2000021025.272.48$521
Dec 199916627024.282.42$4,685
Nov 1999028023.192.43$682
Oct 1999022120.982.80$620
Sep 199916628521.752.62$4,357
Aug 1999059219.262.88$1,702
Jul 199916029517.892.37$3,562
Jun 1999037515.942.36$886
May 199916222315.792.32$3,076
Apr 199915532315.102.21$3,054
Mar 199917562712.471.84$3,335
Feb 199906129.981.82$1,112
Jan 199901,53110.381.90$2,909
Dec 199809739.201.77$1,725
Nov 19981711,27310.892.19$4,645
Oct 199801,26712.421.97$2,495
Sep 1998046912.592.08$977
Aug 1998064011.301.91$1,221
Jul 199817229011.742.24$2,668
Jun 1998013111.242.24$293
May 1998034812.622.21$768
Apr 1998045113.042.51$1,130
Mar 1998035112.802.31$811
Feb 19981816013.952.30$2,663
Jan 1998011714.702.15$252
Dec 1997013916.322.41$335
Nov 1997021518.193.09$664
Oct 199717432319.253.15$4,367
Sep 1997035417.742.95$1,046
Aug 199717833917.862.55$4,045
Jul 1997034717.582.25$780
Jun 199717044517.242.26$3,935
May 1997037918.972.31$875
Apr 199718340517.882.08$4,116
Mar 1997034718.951.94$673
Feb 199717035020.492.21$4,255
Jan 199716224823.483.54$4,682
Dec 1996036523.32$0
Nov 199617552421.97$3,845
Oct 199617753823.31$4,126
Sep 1996042822.22$0
Aug 199617412820.26$3,525
Jul 199617314019.55$3,382
Jun 199617223018.73$3,222
May 1996035419.43$0
Apr 199616233421.51$3,485
Mar 199617635419.38$3,411
Feb 1996031916.98$0
Jan 199617532717.07$2,987
Dec 199517035917.19$2,922
Nov 1995035916.00$0
Oct 199517335415.43$2,669
Sep 199517937216.18$2,896
Aug 1995039115.92$0
Jul 199517337215.24$2,637
Jun 199517837316.41$2,921
May 1995032217.56$0
Apr 199517527817.73$3,103
Mar 199517833016.44$2,926
Feb 1995036516.58$0
Jan 199518135615.92$2,882
Dec 199416935615.03$2,540
Nov 199417238815.90$2,735
Oct 199417442615.58$2,711
Sep 199417643515.29$2,691
Aug 199416844816.13$2,710
Jul 199435750517.56$6,269
Jun 199451161817.09$8,733
May 1994012415.88$0
Apr 1994010114.14$0
Mar 199419316512.46$2,405
Feb 1994016312.50$0
Jan 1994014412.66$0
Dec 1993013712.33$0
Nov 1993020214.49$0
Oct 199313623515.85$2,156
Sep 19939917315.03$1,488
Aug 199308115.66$0
Jul 199306815.46$0
Jun 199309716.79$0
May 199310611817.68$1,874
Apr 1993012218.05$0
Mar 199310213218.14$1,850
Feb 1993011817.90$0
Jan 19939812416.93$1,659

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 2023 — as filed, then multipliedworked
Oil                   92 bbl  × $ 78.12 =     $7,187
Casinghead gas         0 Mcf  × $  2.24 =         $0

────────────────────────────────────────────────────
Month total                                   $7,187

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/17303 is the state's own key, not one this site invented.