ROBERTSON, H. L.

Operated by WINGROVE OPERATING, LLC (P-5 101683) in the STAMFORD, NW. (KING SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28735District 7BField 85505666OilCasinghead gasSaveExport
Value, all time
$1.5 M
Feb 2000 – May 2026
Value, last 12 filed months
$38 k
at the published price for each month
Months reported
316
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 2 wells, and the rule below applies to all of them.

Discovered
1957-07-18
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
OilDisposition28,773 bbl$1,527,400
Casinghead gasProduction9 Mcf$50
Total$1,527,450

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 32.9938, -99.8265. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.99381, -99.82652 · 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
2,475 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 2,475 ft.

Completions filed
Feb 2000
1 of 1 wells

1 well

42-207324296D2,475 ftFeb 2000

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 (316)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

316 months

May 202600106.413.05$0
Apr 2026126098.932.87$12,465
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 202657059.138.00$3,370
Dec 202570056.664.41$3,966
Nov 20250058.593.93$0
Oct 202530059.383.30$1,781
Sep 202588062.743.08$5,521
Aug 20250063.933.01$0
Jul 2025162066.743.32$10,812
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202560067.704.27$4,062
Feb 20250070.884.34$0
Jan 202559074.324.28$4,385
Dec 202480068.993.12$5,519
Nov 20240069.052.20$0
Oct 2024110071.372.28$7,851
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202485079.932.15$6,794
Jun 20240078.082.63$0
May 2024133078.812.20$10,482
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024155076.091.78$11,794
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023131077.892.81$10,204
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023121080.522.67$9,743
Jul 20230074.852.64$0
Jun 2023170068.962.26$11,723
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023178072.852.39$12,967
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022174076.415.73$13,295
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022155084.888.16$13,156
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221710115.097.98$19,680
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221620108.885.08$17,639
Feb 20220091.054.86$0
Jan 2022169081.844.54$13,831
Dec 20210071.323.90$0
Nov 202143077.435.24$3,329
Oct 2021145079.795.71$11,570
Sep 20210069.865.35$0
Aug 2021162066.024.22$10,695
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021169060.362.76$10,201
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021178050.412.81$8,973
Dec 20200044.642.68$0
Nov 2020159038.772.71$6,164
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020178038.371.83$6,830
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020156030.341.86$4,733
Feb 20200049.881.98$0
Jan 202081057.252.09$4,637
Dec 20190059.012.30$0
Nov 2019123055.302.75$6,802
Oct 20190053.472.42$0
Sep 201983055.052.66$4,569
Aug 201980053.112.30$4,249
Jul 2019164056.272.46$9,228
Jun 20190052.782.49$0
May 2019176058.482.74$10,292
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019167050.852.79$8,492
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018173052.934.24$9,157
Oct 20180061.443.40$0
Sep 2018158059.543.11$9,407
Aug 20180059.403.07$0
Jul 2018130065.142.93$8,468
Jun 20180060.183.08$0
May 2018147065.382.90$9,611
Apr 20180063.842.90$0
Mar 201880061.222.79$4,898
Feb 201859061.782.77$3,645
Jan 201872062.874.01$4,527
Dec 2017159057.272.92$9,106
Nov 20170055.423.12$0
Oct 201798049.292.98$4,830
Sep 20170047.523.09$0
Aug 201773045.373.00$3,312
Jul 201764043.873.09$2,808
Jun 201771042.493.09$3,017
May 201777045.373.26$3,493
Apr 201749047.933.21$2,349
Mar 201774046.772.98$3,461
Feb 2017115050.452.95$5,802
Jan 20170049.413.42$0
Dec 201652048.763.72$2,536
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 201640036.561.99$1,462
Mar 2016102033.011.79$3,367
Feb 20160026.472.06$0
Jan 201667027.352.36$1,832
Dec 201558032.362.00$1,877
Nov 201599038.792.17$3,840
Oct 20150043.552.43$0
Sep 201555042.992.76$2,364
Aug 201566040.162.87$2,651
Jul 2015112048.152.95$5,393
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 201563049.822.71$3,139
Mar 201583042.892.93$3,560
Feb 20150044.662.98$0
Jan 2015109043.433.10$4,734
Dec 20140054.693.59$0
Nov 201462070.464.25$4,369
Oct 20140078.303.90$0
Sep 201471086.164.05$6,117
Aug 20140089.394.04$0
Jul 201455096.564.18$5,311
Jun 201444098.164.74$4,319
May 201477094.734.73$7,294
Apr 20140095.944.81$0
Mar 201478095.895.06$7,479
Feb 20140097.406.19$0
Jan 201459090.404.86$5,334
Dec 201362091.824.35$5,693
Nov 20130088.853.74$0
Oct 201385097.423.78$8,281
Sep 201300104.113.72$0
Aug 2013520104.253.52$5,421
Jul 2013670102.523.72$6,869
Jun 20130094.403.93$0
May 201347094.834.15$4,457
Apr 201347093.964.28$4,416
Mar 201388093.623.91$8,239
Feb 20130091.233.42$0
Jan 201386091.603.42$7,878
Dec 20120086.773.42$0
Nov 201243086.953.62$3,739
Oct 201295089.383.40$8,491
Sep 20120094.672.92$0
Aug 201244092.662.91$4,077
Jul 201252085.133.02$4,427
Jun 201283079.822.52$6,625
May 20120091.612.49$0
Apr 2012650101.652.00$6,607
Mar 2012660105.052.22$6,933
Feb 201200101.102.57$0
Jan 201266098.092.73$6,474
Dec 20110096.873.24$0
Nov 201147095.723.31$4,499
Oct 201135084.983.65$2,974
Sep 201184083.623.99$7,024
Aug 20110083.404.15$0
Jul 201182094.144.52$7,719
Jun 20110092.904.64$0
May 201156098.134.40$5,495
Apr 2011860105.964.33$9,113
Mar 20110096.364.06$0
Feb 201167085.644.18$5,738
Jan 20110086.504.59$0
Dec 201071085.734.35$6,087
Nov 201083080.843.80$6,710
Oct 20100078.103.51$0
Sep 201058072.633.98$4,213
Aug 201062073.684.42$4,568
Jul 201087072.554.74$6,312
Jun 2010108070.364.91$7,599
May 20100071.124.24$0
Apr 201068081.694.12$5,555
Mar 2010113078.394.39$8,858
Feb 20100073.585.44$0
Jan 201097074.365.96$7,213
Dec 20090071.445.48$0
Nov 200963074.593.75$4,699
Oct 200958072.544.11$4,207
Sep 200957065.543.06$3,736
Aug 2009141067.423.22$9,506
Jul 20090061.133.46$0
Jun 200976066.163.90$5,028
May 200965054.743.93$3,558
Apr 2009146046.773.59$6,828
Mar 20090042.144.06$0
Feb 2009152032.814.63$4,987
Jan 2009168035.865.37$6,024
Dec 20080037.105.98$0
Nov 2008142055.496.86$7,880
Oct 2008167075.246.92$12,565
Sep 20081710101.767.88$17,401
Aug 20081210114.228.48$13,821
Jul 200800131.0811.39$0
Jun 2008500131.3313.03$6,567
May 2008700123.1711.57$8,622
Apr 2008770110.3110.45$8,494
Mar 20081270101.909.66$12,941
Feb 2008175092.538.77$16,193
Jan 20080090.388.21$0
Dec 2007149088.337.30$13,161
Nov 2007179091.677.29$16,409
Oct 2007175082.856.92$14,499
Sep 2007259075.846.24$19,643
Aug 200752069.066.39$3,591
Jul 200753070.906.39$3,758
Jun 200769062.007.55$4,278
May 200789058.747.85$5,228
Apr 2007139059.617.81$8,286
Mar 2007181056.927.30$10,303
Feb 20070055.108.22$0
Jan 2007153050.306.73$7,696
Dec 2006147056.656.92$8,328
Nov 2006139054.207.62$7,534
Oct 2006144054.906.01$7,906
Sep 2006158060.085.04$9,493
Aug 2006213068.717.34$14,635
Jul 2006157069.376.34$10,891
Jun 2006214066.286.38$14,184
May 2006323066.016.42$21,321
Apr 2006175064.397.36$11,268
Mar 2006275056.707.08$15,593
Feb 2006271057.597.75$15,607
Jan 2006271060.598.93$16,420
Dec 2005151054.9413.42$8,296
Nov 2005150054.6910.59$8,204
Oct 2005187058.3413.80$10,910
Sep 2005202061.4512.08$12,413
Aug 2005217061.519.80$13,348
Jul 2005237055.697.84$13,199
Jun 2005328052.337.38$17,164
May 2005218045.226.65$9,858
Apr 2005291049.207.36$14,317
Mar 2005393050.377.15$19,795
Feb 2005290045.226.31$13,114
Jan 2005288043.166.32$12,430
Dec 2004289039.866.75$11,520
Nov 2004241045.286.33$10,912
Oct 20040049.706.52$0
Sep 200450043.245.28$2,162
Aug 200468042.375.55$2,881
Jul 2004137038.286.08$5,244
Jun 20040036.106.43$0
May 200473037.486.49$2,736
Apr 200485034.475.86$2,930
Mar 2004155034.365.53$5,326
Feb 20040032.455.51$0
Jan 200498032.036.30$3,139
Dec 200392030.266.30$2,784
Nov 200388028.804.60$2,534
Oct 200380028.174.76$2,254
Sep 200398026.314.75$2,578
Aug 200378029.765.13$2,321
Jul 2003116029.415.17$3,412
Jun 200382128.565.98$2,348
May 2003118126.595.97$3,144
Apr 2003134126.675.41$3,579
Mar 2003146131.146.10$4,553
Feb 2003162133.487.93$5,432
Jan 2003105130.315.58$3,188
Dec 2002176126.914.85$4,741
Nov 2002269124.664.14$6,638
Oct 2002175126.464.23$4,635
Sep 2002177027.443.64$4,857
Aug 2002169025.963.16$4,387
Jul 2002170024.583.06$4,179
Jun 2002165023.733.34$3,915
May 20020024.663.58$0
Apr 2002171023.653.51$4,044
Mar 2002171022.003.10$3,762
Feb 20020018.222.38$0
Jan 2002265017.172.38$4,550
Dec 2001172016.932.36$2,912
Nov 2001170018.072.41$3,072
Oct 2001340019.782.53$6,725
Sep 2001161024.262.25$3,906
Aug 2001353024.873.05$8,779
Jul 2001171023.933.20$4,092
Jun 2001327024.563.82$8,031
May 20010025.524.31$0
Apr 2001345024.685.34$8,515
Mar 2001174024.545.38$4,270
Feb 20010027.755.77$0
Jan 2001351027.478.40$9,642
Dec 2000224026.889.12$6,021
Nov 2000349032.215.66$11,241
Oct 2000341031.235.15$10,649
Sep 2000278031.875.19$8,860
Aug 2000398029.644.54$11,797
Jul 2000171028.534.09$4,879
Jun 2000343029.304.40$10,050
May 2000169027.263.68$4,607
Apr 2000272024.513.12$6,667
Mar 2000385028.422.86$10,942
Feb 20000027.622.73$0

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                  126 bbl  × $ 98.93 =    $12,465
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $12,465

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/28735 is the state's own key, not one this site invented.