R.B.

Operated by MICHAELSON PRODUCING COMPANY (P-5 564150) in the JOHN SCOTT (GRAYBURG) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9099District 7CField 46935500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$5.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$120 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 74 leases and 222 wells, and the rule below applies to all of them.

Discovered
1953-11-27
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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.

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
NGPA8none

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
OilDisposition108,986 bbl$4,640,424
Casinghead gasProduction135,869 Mcf$477,662
Total$5,118,086

28,762 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 (8)

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 31.2538, -101.4190. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.25351, -101.41908 · 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
12.5%
1 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
2,688 ft
8 wells filed one
Completion to plug
40.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
112.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
787.5%

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, 8 of 8 wells. Median 2,688 ft, with the middle half between 2,675 and 2,701 ft; the shallowest is 2,675 ft and the deepest 2,725 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, 8 of 8 wells, Aug 1981 – Feb 1983. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 1981 – Feb 1983
8 of 8 wells
Plug dates filed
Oct 2022
1 of 8 wells; 7 filed none

Last completion to plug: a median of 40.1 years across the 1 well that filed both dates, with the middle half between 40.1 years and 40.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-3833239382,675 ftFeb 1983
42-3833239442,725 ftFeb 1983
42-3833239572,675 ftFeb 1983
42-3833233352,700 ftSep 1982Oct 2022Yes
42-3833221062,675 ftApr 1982
42-3833220922,675 ftApr 1982
42-3833209832,700 ftDec 1981
42-3833200412,704 ftAug 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 2026169098.932.87$16,719
Mar 2026171089.753.15$15,347
Feb 2026169063.503.75$10,732
Jan 2026171059.138.00$10,111
Dec 2025172056.664.41$9,746
Nov 2025167058.593.93$9,785
Oct 2025169059.383.30$10,035
Sep 202550062.743.08$3,137
Aug 2025169063.933.01$10,804
Jul 2025173066.743.32$11,546
Jun 2025175066.483.13$11,634
May 20250060.553.23$0
Apr 2025171062.363.54$10,664
Mar 2025174067.704.27$11,780
Feb 2025173070.884.34$12,262
Jan 2025182074.324.28$13,526
Dec 2024182068.993.12$12,556
Nov 2024102069.052.20$7,043
Oct 2024169071.372.28$12,062
Sep 2024168069.612.36$11,694
Aug 2024169075.632.06$12,781
Jul 20240079.932.15$0
Jun 2024165078.082.63$12,883
May 2024225078.812.20$17,732
Apr 2024168084.451.66$14,188
Mar 2024177080.301.55$14,213
Feb 2024173076.091.78$13,164
Jan 2024171073.023.30$12,486
Dec 20230071.262.61$0
Nov 2023170077.892.81$13,241
Oct 2023168085.443.09$14,354
Sep 2023170089.042.74$15,137
Aug 2023175080.522.67$14,091
Jul 2023170074.852.64$12,725
Jun 2023172068.962.26$11,861
May 2023171070.622.23$12,076
Apr 2023179078.122.24$13,983
Mar 2023170072.852.39$12,385
Feb 2023181075.112.47$13,595
Jan 2023170076.533.39$13,010
Dec 2022176076.415.73$13,448
Nov 2022177085.005.65$15,045
Oct 20220087.185.86$0
Sep 2022339084.888.16$28,774
Aug 20220094.529.13$0
Jul 20221690101.587.54$17,167
Jun 20221760115.097.98$20,256
May 20221720109.378.43$18,812
Apr 20221720104.226.84$17,926
Mar 20221780108.885.08$19,381
Feb 2022179091.054.86$16,298
Jan 2022346081.844.54$28,317
Dec 20210071.323.90$0
Nov 2021170077.435.24$13,163
Oct 2021341079.795.71$27,208
Sep 2021171069.865.35$11,946
Aug 20210066.024.22$0
Jul 2021173070.783.98$12,245
Jun 2021343069.493.38$23,835
May 2021169063.483.02$10,728
Apr 2021176060.362.76$10,623
Mar 2021171061.302.72$10,482
Feb 20210057.805.55$0
Jan 2021173050.412.81$8,721
Dec 2020176044.642.68$7,857
Nov 2020172038.772.71$6,668
Oct 2020169036.972.48$6,248
Sep 20200037.091.99$0
Aug 2020338039.982.39$13,513
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 2020170016.921.81$2,876
Apr 20200014.751.80$0
Mar 2020180030.341.86$5,461
Feb 20200049.881.98$0
Jan 2020177057.252.09$10,133
Dec 2019179059.012.30$10,563
Nov 2019180055.302.75$9,954
Oct 2019178053.472.42$9,518
Sep 2019175055.052.66$9,634
Aug 2019175053.112.30$9,294
Jul 201907456.272.46$182
Jun 201935620052.782.49$19,288
May 2019028258.482.74$773
Apr 201917727762.632.75$11,847
Mar 201917925656.803.06$10,951
Feb 201917625250.852.79$9,653
Jan 201918227846.033.23$9,275
Dec 201818227146.594.19$9,614
Nov 201817619752.934.24$10,150
Oct 201818113361.443.40$11,573
Sep 201818022659.543.11$11,420
Aug 201817716159.403.07$11,008
Jul 201818030265.142.93$12,611
Jun 201817718160.183.08$11,209
May 2018027465.382.90$795
Apr 201817815763.842.90$11,819
Mar 201836028261.222.79$22,825
Feb 201818025061.782.77$11,812
Jan 2018018462.874.01$738
Dec 201717714657.272.92$10,563
Nov 201717825955.423.12$10,672
Oct 201718227449.292.98$9,788
Sep 201717725947.523.09$9,211
Aug 201717527145.373.00$8,754
Jul 201717728443.873.09$8,642
Jun 201717427742.493.09$8,248
May 201717628645.373.26$8,918
Apr 2017015947.933.21$511
Mar 20171839746.772.98$8,848
Feb 201717819550.452.95$9,556
Jan 201718524249.413.42$9,968
Dec 201618024548.763.72$9,689
Nov 201618124742.492.64$8,344
Oct 201617728246.193.09$9,047
Sep 201617527041.553.10$8,108
Aug 201617129341.442.92$7,943
Jul 201618030141.622.92$8,372
Jun 201617729445.352.69$8,817
May 201617828042.521.99$8,126
Apr 201617628536.561.99$7,002
Mar 201617929233.011.79$6,433
Feb 201617624226.472.06$5,158
Jan 201618328027.352.36$5,667
Dec 201517628132.362.00$6,258
Nov 201517924938.792.17$7,483
Oct 201517528143.552.43$8,303
Sep 201517928842.992.76$8,490
Aug 201517931740.162.87$8,099
Jul 201517727848.152.95$9,341
Jun 2015020656.152.88$594
May 201517729955.212.96$10,656
Apr 201517527749.822.71$9,468
Mar 201536520242.892.93$16,248
Feb 201517926544.662.98$8,783
Jan 201517923043.433.10$8,487
Dec 201417924254.693.59$10,659
Nov 201418125870.464.25$13,850
Oct 201417930178.303.90$15,190
Sep 2014029586.164.05$1,193
Aug 201435030589.394.04$32,517
Jul 201418225996.564.18$18,656
Jun 201417824998.164.74$18,652
May 201418228794.734.73$18,597
Apr 201417826695.944.81$18,357
Mar 201418129095.895.06$18,823
Feb 201418424097.406.19$19,408
Jan 201418029390.404.86$17,696
Dec 201317421291.824.35$16,900
Nov 201318021588.853.74$16,797
Oct 201318029697.423.78$18,654
Sep 2013177297104.113.72$19,532
Aug 2013176314104.253.52$19,454
Jul 2013177285102.523.72$19,206
Jun 201317518294.403.93$17,236
May 201335920694.834.15$34,899
Apr 2013022593.964.28$964
Mar 201317729893.623.91$17,737
Feb 201317920091.233.42$17,014
Jan 201318119091.603.42$17,229
Dec 201217823486.773.42$16,245
Nov 201217626586.953.62$16,264
Oct 201217730389.383.40$16,850
Sep 201217623894.672.92$17,357
Aug 201217919592.662.91$17,153
Jul 201217622685.133.02$15,666
Jun 201217724979.822.52$14,755
May 201217831791.612.49$17,095
Apr 2012175288101.652.00$18,364
Mar 2012179301105.052.22$19,473
Feb 2012174262101.102.57$18,265
Jan 201218311998.092.73$18,276
Dec 20111783096.873.24$17,340
Nov 20113663395.723.31$35,143
Oct 201117314684.983.65$15,234
Sep 201117525683.623.99$15,654
Aug 201117732583.404.15$16,110
Jul 201117535194.144.52$18,060
Jun 201117733792.904.64$18,007
May 201117628598.134.40$18,526
Apr 2011175318105.964.33$19,921
Mar 201117626396.364.06$18,026
Feb 201117523485.644.18$15,965
Jan 201117829986.504.59$16,769
Dec 201035231885.734.35$31,560
Nov 201017931080.843.80$15,647
Oct 201018332978.103.51$15,447
Sep 201017931272.633.98$14,242
Aug 201017629173.684.42$14,254
Jul 201017633772.554.74$14,365
Jun 201018532570.364.91$14,612
May 201017932471.124.24$14,103
Apr 201017529581.694.12$15,512
Mar 201017532278.394.39$15,131
Feb 201018226573.585.44$14,834
Jan 201018130474.365.96$15,272
Dec 200936130771.445.48$27,473
Nov 200918028774.593.75$14,503
Oct 200918032672.544.11$14,397
Sep 200917431465.543.06$12,366
Aug 200917429667.423.22$12,684
Jul 200918132661.133.46$12,194
Jun 200935030566.163.90$24,344
May 2009232754.743.93$1,393
Apr 200935331446.773.59$17,636
Mar 200918032342.144.06$8,896
Feb 200917427932.814.63$7,002
Jan 200917929635.865.37$8,009
Dec 200818029637.105.98$8,447
Nov 200817625455.496.86$11,509
Oct 200818031375.246.92$15,710
Sep 2008178242101.767.88$20,020
Aug 2008345349114.228.48$42,366
Jul 2008179323131.0811.39$27,142
Jun 2008177348131.3313.03$27,781
May 2008174281123.1711.57$24,684
Apr 2008351344110.3110.45$42,315
Mar 2008173349101.909.66$21,001
Feb 200818234392.538.77$19,849
Jan 200835234290.388.21$34,620
Dec 200717640688.337.30$18,511
Nov 200735644091.677.29$35,843
Oct 200717948882.856.92$18,208
Sep 200735450075.846.24$29,969
Aug 200735752669.066.39$28,014
Jul 200734252970.906.39$27,627
Jun 200735250262.007.55$25,613
May 200717341558.747.85$13,418
Apr 200735944359.617.81$24,858
Mar 200735645756.927.30$23,601
Feb 200718343155.108.22$13,624
Jan 200734635250.306.73$19,772
Dec 200635344156.656.92$23,048
Nov 200635844454.207.62$22,786
Oct 200635742654.906.01$22,161
Sep 200636244560.085.04$23,991
Aug 200634047568.717.34$26,848
Jul 200617447569.376.34$15,083
Jun 200635445466.286.38$26,361
May 200635045966.016.42$26,053
Apr 200635440964.397.36$25,805
Mar 200633942056.707.08$22,196
Feb 200618230557.597.75$12,845
Jan 200635741760.598.93$25,356
Dec 200518135454.9413.42$14,693
Nov 200554137254.6910.59$33,526
Oct 200518341958.3413.80$16,457
Sep 200518238961.4512.08$15,883
Aug 200535437361.519.80$25,429
Jul 200518243055.697.84$13,508
Jun 200535241252.337.38$21,461
May 200536157045.226.65$20,116
Apr 200518347149.207.36$12,470
Mar 200535947750.377.15$21,496
Feb 200535542945.226.31$18,761
Jan 200535542043.166.32$17,977
Dec 200436246839.866.75$17,589
Nov 200436545645.286.33$19,414
Oct 200436040449.706.52$20,524
Sep 200418950243.245.28$10,825
Aug 200453137842.375.55$24,597
Jul 200418251038.286.08$10,070
Jun 200436851736.106.43$16,611
May 200435153937.486.49$16,656
Apr 200436348934.475.86$15,377
Mar 200436855334.365.53$15,703
Feb 200436449332.455.51$14,528
Jan 200436237032.036.30$13,926
Dec 200336954730.266.30$14,613
Nov 200335752728.804.60$12,703
Oct 200335760228.174.76$12,922
Sep 200336461726.314.75$12,507
Aug 200335564129.765.13$13,853
Jul 200335464929.415.17$13,767
Jun 200324959328.565.98$10,659
May 200353564826.595.97$18,096
Apr 200335660926.675.41$12,788
Mar 200335842731.146.10$13,751
Feb 200335950333.487.93$16,006
Jan 200335560930.315.58$14,160
Dec 200236361326.914.85$12,744
Nov 200236057024.664.14$11,236
Oct 200235964026.464.23$12,206
Sep 200235562027.443.64$11,995
Aug 200236363325.963.16$11,426
Jul 200235464124.583.06$10,664
Jun 200236260623.733.34$10,613
May 200236365624.663.58$11,303
Apr 200253560123.653.51$14,764
Mar 200236661122.003.10$9,948
Feb 200218853418.222.38$4,694
Jan 200254860017.172.38$10,835
Dec 200136757316.932.36$7,568
Nov 200136355018.072.41$7,882
Oct 200135760919.782.53$8,602
Sep 200135964024.262.25$10,150
Aug 200153667624.873.05$15,394
Jul 200135768023.933.20$10,717
Jun 200136457624.563.82$11,143
May 200135951825.524.31$11,393
Apr 200136155224.685.34$11,855
Mar 200136650224.545.38$11,681
Feb 200136646827.755.77$12,855
Jan 200155049427.478.40$19,257
Dec 200036349626.889.12$14,282
Nov 200037051932.215.66$14,854
Oct 200035839531.235.15$13,213
Sep 200035365831.875.19$14,663
Aug 200036290229.644.54$14,825
Jul 200035089228.534.09$13,634
Jun 200036164829.304.40$13,427
May 200036159127.263.68$12,016
Apr 200036855924.513.12$10,762
Mar 200035857328.422.86$11,813
Feb 200035852527.622.73$11,319
Jan 200035853925.272.48$10,384
Dec 199954651124.282.42$14,495
Nov 199936462123.192.43$9,953
Oct 199935957920.982.80$9,155
Sep 199935666821.752.62$9,492
Aug 199953851919.262.88$11,854
Jul 199936259117.892.37$7,878
Jun 199935958215.942.36$7,097
May 199936167815.792.32$7,274
Apr 199953161215.102.21$9,369
Mar 199936351112.471.84$5,466
Feb 19993625279.981.82$4,571
Jan 199935759110.381.90$4,829
Dec 19985444429.201.77$5,789
Nov 199836250210.892.19$5,039
Oct 199836047112.421.97$5,399
Sep 199852867012.592.08$8,043
Aug 199836082211.301.91$5,636
Jul 199852366411.742.24$7,626
Jun 199834948011.242.24$4,997
May 199835630612.622.21$5,168
Apr 199855248813.042.51$8,421
Mar 199836667012.802.31$6,232
Feb 199836425613.952.30$5,666
Jan 199854149314.702.15$9,015
Dec 199736169216.322.41$7,560
Nov 199755239518.193.09$11,261
Oct 199736685919.253.15$9,751
Sep 199735281417.742.95$8,650
Aug 199751848417.862.55$10,488
Jul 199735531517.582.25$6,949
Jun 199753158117.242.26$10,466
May 199735573118.972.31$8,422
Apr 199754250417.882.08$10,741
Mar 199736076518.951.94$8,305
Feb 199736156520.492.21$8,643
Jan 199754049723.483.54$14,438
Dec 199636450823.32$8,488
Nov 199654540721.97$11,974
Oct 199654268223.31$12,634
Sep 199636185322.22$8,021
Aug 199654134620.26$10,961
Jul 199635774319.55$6,979
Jun 199636051618.73$6,743
May 199652259919.43$10,142
Apr 199653447221.51$11,486
Mar 199636551319.38$7,074
Feb 199635249716.98$5,977
Jan 199653556817.07$9,132
Dec 199553840717.19$9,248
Nov 199535864116.00$5,728
Oct 199553454615.43$8,240
Sep 199535234916.18$5,695
Aug 199554164215.92$8,613
Jul 199536157815.24$5,502
Jun 199535955016.41$5,891
May 199553766217.56$9,430
Apr 199536669417.73$6,489
Mar 199554357916.44$8,927
Feb 199554253216.58$8,986
Jan 199555262615.92$8,788
Dec 199454670915.03$8,206
Nov 199436352815.90$5,772
Oct 199454465615.58$8,476
Sep 199450563415.29$7,721
Aug 199453179416.13$8,565
Jul 199435591217.56$6,234
Jun 199436162817.09$6,169
May 199434964815.88$5,542
Apr 199454755014.14$7,735
Mar 199453159412.46$6,616
Feb 199435838612.50$4,475
Jan 199454150912.66$6,849
Dec 199354769712.33$6,745
Nov 199352150914.49$7,549
Oct 199353749215.85$8,511
Sep 199352948415.03$7,951
Aug 199353178915.66$8,315
Jul 199353177415.46$8,209
Jun 199352671916.79$8,832
May 199353556717.68$9,459
Apr 199336365518.05$6,552
Mar 199353867618.14$9,759
Feb 199354861117.90$9,809
Jan 199354673116.93$9,244

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                  169 bbl  × $ 98.93 =    $16,719
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,719

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. 7C/O/9099 is the state's own key, not one this site invented.