ROBERTSON, A. L. "D"

Operated by SURGE OPERATING, LLC (P-5 760725) in the HOOPLE (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 62793District 8AField 42499500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$25.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$992 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 105 leases and 1,507 wells, and the rule below applies to all of them.

Discovered
1976-05-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2016-09-27.

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: THE GLORIETA FORMATION IS INCLUDED IN THIS FIELD.

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
OilDisposition380,042 bbl$24,927,715
Casinghead gasProduction10,294 Mcf$24,113
Total$24,951,828

2,614 Mcf of this lease's gas, across 47 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 (16)

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 33.5027, -101.5449. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.50261, -101.54484 · 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
18.8%
3 of 16 wells
With a plug date
18.8%
3 of 16 wells
Median depth
4,587 ft
16 wells filed one
Completion to plug
13.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
318.8%
A plug date is filed
318.8%
BothOn the schedule and plugged. Neither fact cancels the other.
318.8%
NeitherNo plug date, and not on the schedule.
1381.3%

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

Total depth in feet, 16 of 16 wells. Median 4,587 ft, with the middle half between 4,578 and 4,612 ft; the shallowest is 4,515 ft and the deepest 4,675 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 16 of 16 wells, Mar 1980 – Dec 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1980 – Dec 2019
16 of 16 wells
Plug dates filed
Feb 2006 – Jul 2025
3 of 16 wells; 13 filed none

Last completion to plug: a median of 13.3 years across the 3 wells that filed both dates, with the middle half between 13.1 years and 19.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells

42-1073217470304,626 ftDec 2019
42-1073217370054,590 ftNov 2018
42-1073217170204,625 ftNov 2018
42-1073154254,601 ftJun 2018
42-107311191R4,618 ftNov 2013
42-1073163970214,610 ftApr 2013
42-1073163870124,580 ftApr 2013
42-1073159370104,583 ftMar 2013
42-107310523D4,515 ftMar 2013
42-1073159170324,578 ftMar 2013
42-1073159270014,582 ftJan 2013
42-1073158670024,575 ftOct 2012Jul 2025Yes
42-1073157270234,576 ftOct 2012
42-1073154144,576 ftJun 2012
42-1073061624,600 ftFeb 2011Jun 2024Yes
42-1073043614,675 ftMar 1980Feb 2006Yes

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 20261,1270106.413.05$119,924
Apr 20261,131098.932.87$111,890
Mar 20261,139089.753.15$102,225
Feb 2026980063.503.75$62,230
Jan 2026990059.138.00$58,539
Dec 20251,318056.664.41$74,678
Nov 20251,308058.593.93$76,636
Oct 20251,306059.383.30$77,550
Sep 20251,313062.743.08$82,378
Aug 2025969063.933.01$61,948
Jul 20251,302066.743.32$86,895
Jun 20251,157066.483.13$76,917
May 2025810060.553.23$49,046
Apr 20251,322062.363.54$82,440
Mar 20251,322067.704.27$89,499
Feb 2025979070.884.34$69,392
Jan 20251,327074.324.28$98,623
Dec 20241,180068.993.12$81,408
Nov 20241,348069.052.20$93,079
Oct 20241,355071.372.28$96,706
Sep 20241,191069.612.36$82,906
Aug 20241,376075.632.06$104,067
Jul 20241,356079.932.15$108,385
Jun 20241,385078.082.63$108,141
May 20241,370078.812.20$107,970
Apr 20241,194084.451.66$100,833
Mar 20241,310080.301.55$105,193
Feb 20241,425076.091.78$108,428
Jan 20241,302073.023.30$95,072
Dec 20231,222071.262.61$87,080
Nov 20231,422077.892.81$110,760
Oct 20231,385085.443.09$118,334
Sep 20231,461089.042.74$130,087
Aug 20231,419080.522.67$114,258
Jul 20231,454074.852.64$108,832
Jun 20231,410068.962.26$97,234
May 20231,417070.622.23$100,069
Apr 20231,429078.122.24$111,633
Mar 20231,584072.852.39$115,394
Feb 20231,395075.112.47$104,778
Jan 20231,386076.533.39$106,071
Dec 20221,542076.415.73$117,824
Nov 20221,391085.005.65$118,235
Oct 20221,557087.185.86$135,739
Sep 20221,420084.888.16$120,530
Aug 20221,576094.529.13$148,964
Jul 20221,5910101.587.54$161,614
Jun 20221,1990115.097.98$137,993
May 20221,5210109.378.43$166,352
Apr 20221,5570104.226.84$162,271
Mar 20221,4310108.885.08$155,807
Feb 20221,383091.054.86$125,922
Jan 20221,574081.844.54$128,816
Dec 20211,594071.323.90$113,684
Nov 20211,599077.435.24$123,811
Oct 20211,777079.795.71$141,787
Sep 20211,741069.865.35$121,626
Aug 20211,390066.024.22$91,768
Jul 20211,738070.783.98$123,016
Jun 20211,553069.493.38$107,918
May 20211,206063.483.02$76,557
Apr 20211,580060.362.76$95,369
Mar 20211,362061.302.72$83,491
Feb 20211,357057.805.55$78,435
Jan 20211,235050.412.81$62,256
Dec 20201,420044.642.68$63,389
Nov 20201,391038.772.71$53,929
Oct 20201,224036.972.48$45,251
Sep 20201,185037.091.99$43,952
Aug 20201,214039.982.39$48,536
Jul 20201,041038.371.83$39,943
Jun 20201,038034.901.69$36,226
May 20200016.921.81$0
Apr 20201,618014.751.80$23,866
Mar 20201,888030.341.86$57,282
Feb 20201,533049.881.98$76,466
Jan 20201,894057.252.09$108,432
Dec 20191,692059.012.30$99,845
Nov 20191,659055.302.75$91,743
Oct 20191,708053.472.42$91,327
Sep 20191,689055.052.66$92,979
Aug 20191,683053.112.30$89,384
Jul 20191,688056.272.46$94,984
Jun 20191,676052.782.49$88,459
May 20191,843058.482.74$107,779
Apr 20191,672062.632.75$104,717
Mar 20191,668056.803.06$94,742
Feb 20191,556050.852.79$79,123
Jan 20191,725046.033.23$79,402
Dec 20182,116046.594.19$98,584
Nov 20181,409052.934.24$74,578
Oct 20181,522061.443.40$93,512
Sep 20181,307059.543.11$77,819
Aug 20181,285059.403.07$76,329
Jul 20181,387065.142.93$90,349
Jun 20181,257060.183.08$75,646
May 20181,549065.382.90$101,274
Apr 20181,382063.842.90$88,227
Mar 20181,641061.222.79$100,462
Feb 20181,196061.782.77$73,889
Jan 20181,821062.874.01$114,486
Dec 20171,375057.272.92$78,746
Nov 20171,717055.423.12$95,156
Oct 20171,892049.292.98$93,257
Sep 20171,190047.523.09$56,549
Aug 20171,890045.373.00$85,749
Jul 20171,530043.873.09$67,121
Jun 20171,698042.493.09$72,148
May 20171,712045.373.26$77,673
Apr 20171,534047.933.21$73,525
Mar 20171,827046.772.98$85,449
Feb 20171,533050.452.95$77,340
Jan 20171,852049.413.42$91,507
Dec 20161,684048.763.72$82,112
Nov 20161,670042.492.64$70,958
Oct 20161,848046.193.09$85,359
Sep 20161,617041.553.10$67,186
Aug 20161,868041.442.92$77,410
Jul 20161,847041.622.92$76,872
Jun 20161,842045.352.69$83,535
May 20161,825042.521.99$77,599
Apr 20161,997036.561.99$73,010
Mar 20161,861033.011.79$61,432
Feb 20161,710026.472.06$45,264
Jan 20162,185027.352.36$59,760
Dec 20152,027032.362.00$65,594
Nov 20151,492038.792.17$57,875
Oct 20151,996043.552.43$86,926
Sep 20151,857042.992.76$79,832
Aug 20152,170040.162.87$87,147
Jul 20151,970048.152.95$94,856
Jun 20152,124056.152.88$119,263
May 20151,674055.212.96$92,422
Apr 20151,970049.822.71$98,145
Mar 20152,506042.892.93$107,482
Feb 20151,666044.662.98$74,404
Jan 20152,315043.433.10$100,540
Dec 20141,812054.693.59$99,098
Nov 20142,058070.464.25$145,007
Oct 20142,301078.303.90$180,168
Sep 20142,134086.164.05$183,865
Aug 20142,488089.394.04$222,402
Jul 20142,030096.564.18$196,017
Jun 20142,876098.164.74$282,308
May 20141,893094.734.73$179,324
Apr 20142,570095.944.81$246,566
Mar 20142,562095.895.06$245,670
Feb 20142,381097.406.19$231,909
Jan 20143,242090.404.86$293,077
Dec 20133,112091.824.35$285,744
Nov 20132,614088.853.74$232,254
Oct 20133,289097.423.78$320,414
Sep 20133,6410104.113.72$379,065
Aug 20133,8090104.253.52$397,088
Jul 20134,3380102.523.72$444,732
Jun 20134,505094.403.93$425,272
May 20135,585094.834.15$529,626
Apr 20137,580093.964.28$712,217
Mar 20134,683093.623.91$438,422
Feb 20132,979091.233.42$271,774
Jan 20132,591091.603.42$237,336
Dec 20122,267086.773.42$196,708
Nov 20122,794086.953.62$242,938
Oct 20122,863089.383.40$255,895
Sep 20121,372094.672.92$129,887
Aug 20121,823092.662.91$168,919
Jul 20122,004085.133.02$170,601
Jun 2012847079.822.52$67,608
May 20121,002091.612.49$91,793
Apr 20128460101.652.00$85,996
Mar 20128170105.052.22$85,826
Feb 20126250101.102.57$63,188
Jan 2012625098.092.73$61,306
Dec 2011631096.873.24$61,125
Nov 2011630095.723.31$60,304
Oct 2011932084.983.65$79,201
Sep 2011770083.623.99$64,387
Aug 2011783083.404.15$65,302
Jul 2011940094.144.52$88,492
Jun 2011784092.904.64$72,834
May 20111,142098.134.40$112,064
Apr 20116450105.964.33$68,344
Mar 20111,307096.364.06$125,943
Feb 2011665085.644.18$56,951
Jan 2011167086.504.59$14,446
Dec 2010719085.734.35$61,640
Nov 2010325080.843.80$26,273
Oct 2010331078.103.51$25,851
Sep 2010642072.633.98$46,628
Aug 2010342073.684.42$25,199
Jul 2010493072.554.74$35,767
Jun 2010488070.364.91$34,336
May 2010489071.124.24$34,778
Apr 2010334081.694.12$27,284
Mar 2010492078.394.39$38,568
Feb 2010499073.585.44$36,716
Jan 2010662074.365.96$49,226
Dec 2009661071.445.48$47,222
Nov 2009326074.593.75$24,316
Oct 2009825072.544.11$59,846
Sep 2009331065.543.06$21,694
Aug 2009321067.423.22$21,642
Jul 2009488061.133.46$29,831
Jun 2009605066.163.90$40,027
May 2009461054.743.93$25,235
Apr 2009655046.773.59$30,634
Mar 2009489042.144.06$20,606
Feb 2009321032.814.63$10,532
Jan 2009659035.865.37$23,632
Dec 2008325037.105.98$12,058
Nov 2008658055.496.86$36,512
Oct 2008640075.246.92$48,154
Sep 20087960101.767.88$81,001
Aug 20084830114.228.48$55,168
Jul 20086550131.0811.39$85,857
Jun 20084910131.3313.03$64,483
May 20089730123.1711.57$119,844
Apr 20086490110.3110.45$71,591
Mar 20087910101.909.66$80,603
Feb 2008818092.538.77$75,690
Jan 2008798090.388.21$72,123
Dec 2007159088.337.30$14,044
Nov 2007322091.677.29$29,518
Oct 2007322082.856.92$26,678
Sep 2007333075.846.24$25,255
Aug 2007668069.066.39$46,132
Jul 2007336070.906.39$23,822
Jun 2007829062.007.55$51,398
May 2007342058.747.85$20,089
Apr 2007322059.617.81$19,194
Mar 20070056.927.30$0
Feb 2007170055.108.22$9,367
Jan 20070050.306.73$0
Dec 2006162056.656.92$9,177
Nov 2006167054.207.62$9,051
Oct 2006169054.906.01$9,278
Sep 2006162060.085.04$9,733
Aug 2006167068.717.34$11,475
Jul 20060069.376.34$0
Jun 2006166066.286.38$11,002
May 20060066.016.42$0
Apr 2006163064.397.36$10,496
Mar 2006318056.707.08$18,031
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005158054.9413.42$8,681
Nov 20050054.6910.59$0
Oct 2005147058.3413.80$8,576
Sep 2005170061.4512.08$10,447
Aug 2005166061.519.80$10,211
Jul 2005334055.697.84$18,600
Jun 2005181052.337.38$9,472
May 20050045.226.65$0
Apr 2005136049.207.36$6,691
Mar 20050050.377.15$0
Feb 2005167045.226.31$7,552
Jan 20050043.166.32$0
Dec 2004170039.866.75$6,776
Nov 20040045.286.33$0
Oct 2004134049.706.52$6,660
Sep 2004175043.245.28$7,567
Aug 2004160042.375.55$6,779
Jul 2004160038.286.08$6,125
Jun 2004171036.106.43$6,173
May 20040037.486.49$0
Apr 2004170034.475.86$5,860
Mar 2004168034.365.53$5,772
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003155030.266.30$4,690
Nov 2003169028.804.60$4,867
Oct 20030028.174.76$0
Sep 2003160026.314.75$4,210
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 2003156026.675.41$4,161
Mar 20030031.146.10$0
Feb 2003130033.487.93$4,352
Jan 2003318030.315.58$9,639
Dec 20020026.914.85$0
Nov 2002169024.664.14$4,168
Oct 2002165026.464.23$4,366
Sep 2002166027.443.64$4,555
Aug 2002165025.963.16$4,283
Jul 20020024.583.06$0
Jun 2002163023.733.34$3,868
May 2002143024.663.58$3,526
Apr 2002163023.653.51$3,855
Mar 200217012822.003.10$4,137
Feb 2002012818.222.38$304
Jan 200216512817.172.38$3,137
Dec 200133612816.932.36$5,991
Nov 2001012818.072.41$308
Oct 200114112819.782.53$3,113
Sep 200116712824.262.25$4,340
Aug 200116812824.873.05$4,569
Jul 200116812823.933.20$4,429
Jun 200116512824.563.82$4,542
May 200115612825.524.31$4,532
Apr 200116312824.685.34$4,706
Mar 200148412824.545.38$12,566
Feb 2001012827.755.77$738
Jan 200131412827.478.40$9,701
Dec 2000012826.889.12$1,168
Nov 200048012832.215.66$16,185
Oct 200016112831.235.15$5,687
Sep 200012112831.875.19$4,520
Aug 200030512829.644.54$9,621
Jul 200031812828.534.09$9,596
Jun 200015812829.304.40$5,192
May 200048412827.263.68$13,665
Apr 200032312824.513.12$8,316
Mar 200033012828.422.86$9,745
Feb 200018312827.622.73$5,403
Jan 200016612825.272.48$4,512
Dec 199932012824.282.42$8,080
Nov 199932912823.192.43$7,941
Oct 199932712820.982.80$7,219
Sep 199932812821.752.62$7,469
Aug 199950212819.262.88$10,037
Jul 199933712817.892.37$6,333
Jun 199917512815.942.36$3,092
May 199950712815.792.32$8,303
Apr 1999348015.102.21$5,255
Mar 1999339012.471.84$4,227
Feb 199934609.981.82$3,453
Jan 199931712810.381.90$3,534
Dec 19983401289.201.77$3,355
Nov 199833612810.892.19$3,939
Oct 199831812812.421.97$4,202
Sep 199856812812.592.08$7,418
Aug 199847612811.301.91$5,623
Jul 199831212811.742.24$3,949
Jun 199831412811.242.24$3,816
May 199845612812.622.21$6,037
Apr 199845712813.042.51$6,280
Mar 199815712812.802.31$2,305
Feb 199831612813.952.30$4,702
Jan 199832112814.702.15$4,995
Dec 199731812816.322.41$5,498
Nov 199760312818.193.09$11,364
Oct 199715812819.253.15$3,445
Sep 1997012817.742.95$378
Aug 199731712817.862.55$5,989
Jul 199716012817.582.25$3,100
Jun 199733612817.242.26$6,082
May 199748512818.972.31$9,496
Apr 199716212817.882.08$3,163
Mar 199735312818.951.94$6,938
Feb 199735912820.492.21$7,638
Jan 199734512823.483.54$8,554
Dec 199633612823.32$7,836
Nov 199636312821.97$7,975
Oct 1996360223.31$8,392
Sep 1996539222.22$11,977
Aug 1996357220.26$7,233
Jul 1996183219.55$3,578
Jun 1996520218.73$9,740
May 1996338219.43$6,567
Apr 1996360221.51$7,744
Mar 199636412819.38$7,054
Feb 199635712816.98$6,062
Jan 199653612817.07$9,150
Dec 199535012817.19$6,017
Nov 199535712816.00$5,712
Oct 1995720215.43$11,110
Sep 1995177216.18$2,864
Aug 1995354215.92$5,636
Jul 1995361215.24$5,502
Jun 1995535216.41$8,779
May 1995348217.56$6,111
Apr 1995523217.73$9,273
Mar 199532212816.44$5,294
Feb 199533912816.58$5,621
Jan 199550212815.92$7,992
Dec 199433812815.03$5,080
Nov 199450712815.90$8,061
Oct 1994502215.58$7,821
Sep 1994507015.29$7,752
Aug 1994514216.13$8,291
Jul 1994667217.56$11,713
Jun 1994511217.09$8,733
May 1994675215.88$10,719
Apr 1994332214.14$4,694
Mar 199450412812.46$6,280
Feb 199450112812.50$6,263
Jan 199451412812.66$6,507
Dec 199350612812.33$6,239
Nov 199350812814.49$7,361
Oct 1993169215.85$2,679
Sep 1993338215.03$5,080
Aug 1993336215.66$5,262
Jul 1993332215.46$5,133
Jun 1993335216.79$5,625
May 1993509217.68$8,999
Apr 1993340218.05$6,137
Mar 199334212818.14$6,204
Feb 199333712817.90$6,032
Jan 199349612816.93$8,397

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.

May 2026 — as filed, then multipliedworked
Oil                1,127 bbl  × $106.41 =   $119,924
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $119,924

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. 8A/O/62793 is the state's own key, not one this site invented.