SCAN-KING "G"

Operated by GRECO OPERATING, LLC (P-5 330135) in the STOVALL (MCLESTER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23620District 09Field 86385333NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$56 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 15 leases and 29 wells, and the rule below applies to all of them.

Discovered
1958-09-01
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

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
OilDisposition33,209 bbl$1,455,733
Casinghead gasProduction80,384 Mcf$314,188
Total$1,769,921

7,033 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 (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 33.1523, -98.7959. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.15228, -98.79585 · 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
4,476 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 4,475 and 4,476 ft, median 4,476 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1983
2 of 2 wells

2 wells

42-5033737924,476 ftSep 1983
42-5033716614,475 ftSep 1983

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 20260231106.413.05$704
Apr 2026023098.932.87$660
Mar 2026172089.753.15$15,437
Feb 2026017663.503.75$660
Jan 2026022159.138.00$1,768
Dec 202516723056.664.41$10,477
Nov 2025022858.593.93$895
Oct 2025025259.383.30$833
Sep 2025016062.743.08$492
Aug 202517021063.933.01$11,501
Jul 2025025066.743.32$829
Jun 202516920766.483.13$11,883
May 2025017160.553.23$553
Apr 2025019762.363.54$698
Mar 202516822467.704.27$12,330
Feb 2025020170.884.34$873
Jan 202516721974.324.28$13,348
Dec 2024022468.993.12$699
Nov 2024022969.052.20$503
Oct 202416216671.372.28$11,941
Sep 2024016069.612.36$378
Aug 2024019875.632.06$409
Jul 2024021879.932.15$468
Jun 202416022178.082.63$13,075
May 2024021678.812.20$475
Apr 2024021984.451.66$363
Mar 202417822580.301.55$14,641
Feb 2024021076.091.78$375
Jan 2024022073.023.30$725
Dec 2023022971.262.61$598
Nov 202317322577.892.81$14,107
Oct 2023022985.443.09$707
Sep 2023019389.042.74$528
Aug 2023022180.522.67$591
Jul 202314822774.852.64$11,677
Jun 20230068.962.26$0
May 2023023770.622.23$528
Apr 202316822678.122.24$13,630
Mar 2023022472.852.39$536
Feb 2023020575.112.47$505
Jan 202317922476.533.39$14,458
Dec 2022022676.415.73$1,295
Nov 202216822485.005.65$15,545
Oct 2022024087.185.86$1,407
Sep 202215523484.888.16$15,067
Aug 2022026794.529.13$2,437
Jul 20220274101.587.54$2,067
Jun 20220165115.097.98$1,316
May 202200109.378.43$0
Apr 20220187104.226.84$1,279
Mar 20220187108.885.08$949
Feb 2022017691.054.86$855
Jan 2022171081.844.54$13,995
Dec 2021172071.323.90$12,267
Nov 20210077.435.24$0
Oct 2021021179.795.71$1,206
Sep 2021020369.865.35$1,086
Aug 202117020566.024.22$12,089
Jul 2021021170.783.98$840
Jun 202109669.493.38$325
May 20211659663.483.02$10,764
Apr 2021017760.362.76$488
Mar 202117013561.302.72$10,788
Feb 2021014457.805.55$799
Jan 202109950.412.81$278
Dec 202007744.642.68$206
Nov 202017112938.772.71$6,979
Oct 2020013536.972.48$335
Sep 202008937.091.99$177
Aug 202016815139.982.39$7,077
Jul 2020016238.371.83$296
Jun 2020016534.901.69$279
May 202007816.921.81$142
Apr 202016313114.751.80$2,641
Mar 2020013030.341.86$241
Feb 202009949.881.98$196
Jan 2020015757.252.09$329
Dec 201916810359.012.30$10,151
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 201916315955.052.66$9,396
Aug 2019015753.112.30$362
Jul 2019018256.272.46$448
Jun 201916420252.782.49$9,159
May 2019023258.482.74$636
Apr 2019022162.632.75$608
Mar 201916824156.803.06$10,280
Feb 2019016750.852.79$466
Jan 2019021246.033.23$684
Dec 201816621646.594.19$8,638
Nov 2018020352.934.24$860
Oct 2018021761.443.40$737
Sep 2018021859.543.11$678
Aug 201816523359.403.07$10,516
Jul 2018023165.142.93$677
Jun 2018022860.183.08$702
May 201816522665.382.90$11,443
Apr 2018021863.842.90$632
Mar 201816722761.222.79$10,856
Feb 2018020261.782.77$559
Jan 2018022862.874.01$914
Dec 2017024157.272.92$704
Nov 201716926355.423.12$10,186
Oct 2017019149.292.98$570
Sep 2017017347.523.09$534
Aug 2017022045.373.00$661
Jul 201716624443.873.09$8,036
Jun 2017024042.493.09$741
May 2017022545.373.26$734
Apr 201716523447.933.21$8,660
Mar 2017023946.772.98$713
Feb 2017018150.452.95$534
Jan 201716623349.413.42$8,999
Dec 2016021348.763.72$793
Nov 2016022442.492.64$592
Oct 2016021046.193.09$649
Sep 201616412141.553.10$7,189
Aug 201603841.442.92$111
Jul 2016011741.622.92$342
Jun 201616212945.352.69$7,693
May 2016012942.521.99$257
Apr 2016022636.561.99$450
Mar 201617023333.011.79$6,030
Feb 2016021826.472.06$450
Jan 2016022327.352.36$527
Dec 2015167032.362.00$5,404
Nov 2015022338.792.17$483
Oct 2015023743.552.43$575
Sep 2015023642.992.76$651
Aug 201516324340.162.87$7,244
Jul 2015025548.152.95$751
Jun 2015020356.152.88$585
May 20150055.212.96$0
Apr 201516222749.822.71$8,685
Mar 2015022842.892.93$669
Feb 2015020944.662.98$622
Jan 201516223043.433.10$7,749
Dec 2014022554.693.59$808
Nov 2014023070.464.25$978
Oct 201416724478.303.90$14,028
Sep 2014024386.164.05$983
Aug 2014026289.394.04$1,057
Jul 201415425896.564.18$15,949
Jun 2014025098.164.74$1,184
May 201416826194.734.73$17,148
Apr 2014024495.944.81$1,173
Mar 2014024095.895.06$1,214
Feb 201416320897.406.19$17,164
Jan 20140090.404.86$0
Dec 2013024991.824.35$1,084
Nov 201316525088.853.74$15,595
Oct 2013026597.423.78$1,002
Sep 20130262104.113.72$974
Aug 2013157280104.253.52$17,354
Jul 20130279102.523.72$1,037
Jun 201316627594.403.93$16,752
May 2013027194.834.15$1,124
Apr 201316126093.964.28$16,241
Mar 201316126593.623.91$16,110
Feb 2013024191.233.42$824
Jan 2013026491.603.42$903
Dec 201216725786.773.42$15,370
Nov 2012024586.953.62$888
Oct 2012025289.383.40$857
Sep 201216525394.672.92$16,359
Aug 2012025692.662.91$744
Jul 201216525985.133.02$14,829
Jun 2012025879.822.52$650
May 2012025391.612.49$630
Apr 2012162231101.652.00$16,929
Mar 20120245105.052.22$544
Feb 2012168214101.102.57$17,535
Jan 2012024398.092.73$664
Dec 201116825096.873.24$17,084
Nov 2011023595.723.31$778
Oct 2011024484.983.65$890
Sep 2011025783.623.99$1,024
Aug 201116727683.404.15$15,073
Jul 2011026394.144.52$1,188
Jun 201116724992.904.64$16,670
May 2011025698.134.40$1,128
Apr 2011170245105.964.33$19,075
Mar 2011026296.364.06$1,063
Feb 201116622185.644.18$15,140
Jan 2011022686.504.59$1,037
Dec 201017120085.734.35$15,529
Nov 2010023880.843.80$903
Oct 2010022478.103.51$786
Sep 201016219772.633.98$12,550
Aug 2010022773.684.42$1,003
Jul 201016620772.554.74$13,024
Jun 201009670.364.91$471
May 201016722271.124.24$12,817
Apr 2010024381.694.12$1,002
Mar 2010019978.394.39$873
Feb 201016821773.585.44$13,542
Jan 2010024474.365.96$1,455
Dec 200916525071.445.48$13,159
Nov 2009025874.593.75$968
Oct 200916927372.544.11$13,381
Sep 2009027065.543.06$827
Aug 200916113567.423.22$11,289
Jul 2009017861.133.46$617
Jun 200916525266.163.90$11,898
May 2009010254.743.93$400
Apr 200916718246.773.59$8,464
Mar 2009022242.144.06$901
Feb 200917122332.814.63$6,644
Jan 2009020635.865.37$1,106
Dec 200817724437.105.98$8,025
Nov 2008032855.496.86$2,250
Oct 2008018375.246.92$1,267
Sep 20081740101.767.88$17,706
Aug 20080161114.228.48$1,366
Jul 2008176178131.0811.39$25,097
Jun 20080167131.3313.03$2,176
May 20080230123.1711.57$2,662
Apr 2008177130110.3110.45$20,884
Mar 20080223101.909.66$2,155
Feb 200817422792.538.77$18,091
Jan 2008025590.388.21$2,092
Dec 200717516188.337.30$16,633
Nov 2007017891.677.29$1,298
Oct 200717222782.856.92$15,821
Sep 2007018975.846.24$1,180
Aug 2007019469.066.39$1,239
Jul 200717926470.906.39$14,378
Jun 200717025462.007.55$12,457
May 2007023058.747.85$1,805
Apr 2007022059.617.81$1,717
Mar 200718222356.927.30$11,988
Feb 2007023255.108.22$1,906
Jan 200734613650.306.73$18,319
Dec 2006024156.656.92$1,667
Nov 20060054.207.62$0
Oct 200617811554.906.01$10,464
Sep 2006023060.085.04$1,159
Aug 200618231868.717.34$14,839
Jul 200617823569.376.34$13,838
Jun 2006032466.286.38$2,068
May 2006025766.016.42$1,651
Apr 2006016064.397.36$1,178
Mar 2006018356.707.08$1,296
Feb 200618228557.597.75$12,690
Jan 2006024560.598.93$2,189
Dec 2005019454.9413.42$2,603
Nov 200517819954.6910.59$11,842
Oct 20050058.3413.80$0
Sep 2005027661.4512.08$3,334
Aug 200517928461.519.80$13,793
Jul 2005027855.697.84$2,181
Jun 200517727552.337.38$11,292
May 200518228145.226.65$10,099
Apr 2005026849.207.36$1,973
Mar 2005027550.377.15$1,968
Feb 200517924845.226.31$9,660
Jan 200518227143.166.32$9,568
Dec 2004027239.866.75$1,836
Nov 200418326445.286.33$9,957
Oct 2004028549.706.52$1,857
Sep 200417727443.245.28$9,101
Aug 200417222542.375.55$8,537
Jul 2004028238.286.08$1,716
Jun 2004025836.106.43$1,660
May 200418027637.486.49$8,539
Apr 200417326834.475.86$7,533
Mar 200417027534.365.53$7,362
Feb 2004025532.455.51$1,405
Jan 200418126932.036.30$7,492
Dec 2003025830.266.30$1,626
Nov 200318126128.804.60$6,412
Oct 2003027728.174.76$1,318
Sep 200317822026.314.75$5,728
Aug 2003025429.765.13$1,303
Jul 200317926629.415.17$6,640
Jun 2003026028.565.98$1,556
May 200318125526.595.97$6,336
Apr 2003024826.675.41$1,341
Mar 200318221831.146.10$6,996
Feb 200318423633.487.93$8,031
Jan 200318325130.315.58$6,948
Dec 2002012326.914.85$597
Nov 200218216324.664.14$5,162
Oct 20020026.464.23$0
Sep 2002170027.443.64$4,665
Aug 200202625.963.16$82
Jul 20020624.583.06$18
Jun 2002179023.733.34$4,248
May 2002021924.663.58$785
Apr 200217518423.653.51$4,785
Mar 2002026322.003.10$816
Feb 200218323518.222.38$3,893
Jan 200217621017.172.38$3,521
Dec 200118325416.932.36$3,699
Nov 2001023918.072.41$575
Oct 2001025019.782.53$632
Sep 200117524624.262.25$4,799
Aug 200118124124.873.05$5,237
Jul 200117826523.933.20$5,107
Jun 2001025624.563.82$979
May 200117723225.524.31$5,516
Apr 200117922024.685.34$5,591
Mar 2001024024.545.38$1,290
Feb 200118219627.755.77$6,181
Jan 200118222127.478.40$6,856
Dec 200018319526.889.12$6,698
Nov 2000022432.215.66$1,267
Oct 2000025431.235.15$1,307
Sep 200017723331.875.19$6,849
Aug 200017927529.644.54$6,554
Jul 2000027628.534.09$1,129
Jun 200017825329.304.40$6,328
May 200018127327.263.68$5,939
Apr 2000023024.513.12$717
Mar 200017716828.422.86$5,511
Feb 2000021627.622.73$589
Jan 200018321925.272.48$5,168
Dec 199918020324.282.42$4,862
Nov 199917823223.192.43$4,693
Oct 1999022120.982.80$620
Sep 199917923521.752.62$4,509
Aug 199917726219.262.88$4,162
Jul 1999025817.892.37$612
Jun 199917724015.942.36$3,388
May 199916722815.792.32$3,166
Apr 199934521215.102.21$5,678
Mar 1999016512.471.84$303
Feb 19993601519.981.82$3,867
Jan 199918419510.381.90$2,280
Dec 199802319.201.77$410
Nov 1998024510.892.19$536
Oct 199836225312.421.97$4,994
Sep 199817720612.592.08$2,657
Aug 1998018011.301.91$343
Jul 199835519411.742.24$4,602
Jun 199817820911.242.24$2,468
May 1998020712.622.21$457
Apr 199817617113.042.51$2,723
Mar 199818118812.802.31$2,751
Feb 199818114213.952.30$2,851
Jan 1998015314.702.15$330
Dec 199718315716.322.41$3,365
Nov 199718375018.193.09$5,645
Oct 1997029819.253.15$939
Sep 199717416117.742.95$3,563
Aug 199716917217.862.55$3,458
Jul 1997021617.582.25$485
Jun 1997017117.242.26$386
May 199717717318.972.31$3,757
Apr 199717719817.882.08$3,577
Mar 199717314818.951.94$3,565
Feb 1997014720.492.21$324
Jan 199718015823.483.54$4,786
Dec 199617611923.32$4,104
Nov 1996013321.97$0
Oct 199618017523.31$4,196
Sep 1996014722.22$0
Aug 199617617520.26$3,566
Jul 199618116319.55$3,539
Jun 1996015318.73$0
May 199618019319.43$3,497
Apr 199617813021.51$3,829
Mar 1996015719.38$0
Feb 199617812616.98$3,022
Jan 199617512717.07$2,987
Dec 1995014317.19$0
Nov 199518112916.00$2,896
Oct 1995013415.43$0
Sep 199517913716.18$2,896
Aug 199517316815.92$2,754
Jul 199517916415.24$2,728
Jun 1995017016.41$0
May 199518215417.56$3,196
Apr 199517914617.73$3,174
Mar 199518115116.44$2,976
Feb 1995013516.58$0
Jan 199517614315.92$2,802
Dec 1994013215.03$0
Nov 199418215215.90$2,894
Oct 199418216015.58$2,836
Sep 1994017015.29$0
Aug 199418017016.13$2,903
Jul 199418015217.56$3,161
Jun 199417917517.09$3,059
May 1994014015.88$0
Apr 199418313814.14$2,588
Mar 199418515212.46$2,305
Feb 199418312712.50$2,288
Jan 1994011812.66$0
Dec 199318515512.33$2,281
Nov 199317410814.49$2,521
Oct 199318113915.85$2,869
Sep 199318216515.03$2,735
Aug 1993013415.66$0
Jul 199318115115.46$2,798
Jun 199317817316.79$2,989
May 199318013617.68$3,182
Apr 1993013718.05$0
Mar 199336514318.14$6,621
Feb 1993011517.90$0
Jan 199318411916.93$3,115

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                    0 bbl  × $106.41 =         $0
Casinghead gas       231 Mcf  × $  3.05 =       $704

────────────────────────────────────────────────────
Month total                                     $704

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. 09/O/23620 is the state's own key, not one this site invented.