ISOM

Operated by ATLANTIS OIL COMPANY, INC. (P-5 36562) in the COMO, N.E. (SUBCLARKSVILLE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2859District 05Field 19949500OilCasinghead gasSaveExport
Value, all time
$6.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$237 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 9 leases and 9 wells, and the rule below applies to all of them.

Discovered
1985-08-21
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
OilDisposition130,933 bbl$6,733,462
Casinghead gasProduction20 Mcf$0
Total$6,733,462

20 Mcf of this lease's gas, across 20 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 (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 32.9932, -95.4755. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.99323, -95.47555 · 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
4,033 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 4,033 ft.

Completions filed
Oct 1985
1 of 1 wells

1 well

42-2233040214,033 ftOct 1985

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 20264030106.413.05$42,883
Apr 2026406098.932.87$40,166
Mar 20260089.753.15$0
Feb 2026295063.503.75$18,733
Jan 2026152059.138.00$8,988
Dec 2025295056.664.41$16,715
Nov 2025424058.593.93$24,842
Oct 2025147059.383.30$8,729
Sep 2025289062.743.08$18,132
Aug 2025290063.933.01$18,540
Jul 2025293066.743.32$19,555
Jun 2025290066.483.13$19,279
May 2025290060.553.23$17,560
Apr 2025290062.363.54$18,084
Mar 2025297067.704.27$20,107
Feb 2025300070.884.34$21,264
Jan 2025143074.324.28$10,628
Dec 2024286068.993.12$19,731
Nov 2024283069.052.20$19,541
Oct 2024283071.372.28$20,198
Sep 2024279069.612.36$19,421
Aug 2024280075.632.06$21,176
Jul 2024276079.932.15$22,061
Jun 2024139078.082.63$10,853
May 2024273078.812.20$21,515
Apr 2024137084.451.66$11,570
Mar 2024417080.301.55$33,485
Feb 2024274076.091.78$20,849
Jan 2024277073.023.30$20,227
Dec 2023423071.262.61$30,143
Nov 2023144077.892.81$11,216
Oct 2023280085.443.09$23,923
Sep 2023141089.042.74$12,555
Aug 2023284080.522.67$22,868
Jul 2023424074.852.64$31,736
Jun 2023281068.962.26$19,378
May 2023417070.622.23$29,449
Apr 2023397078.122.24$31,014
Mar 2023124072.852.39$9,033
Feb 2023257075.112.47$19,303
Jan 2023247076.533.39$18,903
Dec 2022128076.415.73$9,780
Nov 2022394085.005.65$33,490
Oct 2022267087.185.86$23,277
Sep 2022421084.888.16$35,734
Aug 2022414094.529.13$39,131
Jul 20224230101.587.54$42,968
Jun 20225670115.097.98$65,256
May 20224130109.378.43$45,170
Apr 20225580104.226.84$58,155
Mar 20224400108.885.08$47,907
Feb 2022324091.054.86$29,500
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021142079.795.71$11,330
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021129070.783.98$9,131
Jun 20210069.493.38$0
May 2021142063.483.02$9,014
Apr 2021153060.362.76$9,235
Mar 2021147061.302.72$9,011
Feb 2021275057.805.55$15,895
Jan 2021146050.412.81$7,360
Dec 2020435044.642.68$19,418
Nov 2020290038.772.71$11,243
Oct 2020155036.972.48$5,730
Sep 2020296037.091.99$10,979
Aug 2020436039.982.39$17,431
Jul 2020433038.371.83$16,614
Jun 2020450034.901.69$15,705
May 20200016.921.81$0
Apr 2020280014.751.80$4,130
Mar 2020417030.341.86$12,652
Feb 2020409049.881.98$20,401
Jan 2020439057.252.09$25,133
Dec 2019414059.012.30$24,430
Nov 2019439055.302.75$24,277
Oct 2019416053.472.42$22,244
Sep 2019297055.052.66$16,350
Aug 2019431053.112.30$22,890
Jul 2019438056.272.46$24,646
Jun 2019436052.782.49$23,012
May 2019438058.482.74$25,614
Apr 2019290062.632.75$18,163
Mar 2019443056.803.06$25,162
Feb 2019558050.852.79$28,374
Jan 2019297046.033.23$13,671
Dec 2018402046.594.19$18,729
Nov 2018435052.934.24$23,025
Oct 2018584061.443.40$35,881
Sep 2018404059.543.11$24,054
Aug 2018546059.403.07$32,432
Jul 2018412065.142.93$26,838
Jun 2018572060.183.08$34,423
May 2018293065.382.90$19,156
Apr 2018408063.842.90$26,047
Mar 2018592061.222.79$36,242
Feb 2018407061.782.77$25,144
Jan 2018531062.874.01$33,384
Dec 2017407057.272.92$23,309
Nov 2017545055.423.12$30,204
Oct 2017403049.292.98$19,864
Sep 2017403047.523.09$19,151
Aug 2017406045.373.00$18,420
Jul 2017403043.873.09$17,680
Jun 2017532042.493.09$22,605
May 2017259045.373.26$11,751
Apr 2017402047.933.21$19,268
Mar 2017400046.772.98$18,708
Feb 2017400050.452.95$20,180
Jan 2017398049.413.42$19,665
Dec 2016528048.763.72$25,745
Nov 2016407042.492.64$17,293
Oct 2016292046.193.09$13,487
Sep 2016540041.553.10$22,437
Aug 2016278041.442.92$11,520
Jul 2016410041.622.92$17,064
Jun 2016423045.352.69$19,183
May 2016433042.521.99$18,411
Apr 2016419036.561.99$15,319
Mar 2016429033.011.79$14,161
Feb 2016422026.472.06$11,170
Jan 2016433027.352.36$11,843
Dec 2015546032.362.00$17,669
Nov 2015433038.792.17$16,796
Oct 2015443043.552.43$19,293
Sep 2015283042.992.76$12,166
Aug 2015588040.162.87$23,614
Jul 2015435048.152.95$20,945
Jun 2015443056.152.88$24,874
May 2015591055.212.96$32,629
Apr 20150049.822.71$0
Mar 2015438042.892.93$18,786
Feb 2015444044.662.98$19,829
Jan 2015441043.433.10$19,153
Dec 2014448054.693.59$24,501
Nov 2014440070.464.25$31,002
Oct 2014434078.303.90$33,982
Sep 2014588086.164.05$50,662
Aug 2014145089.394.04$12,962
Jul 20140096.564.18$0
Jun 2014148098.164.74$14,528
May 2014580094.734.73$54,943
Apr 2014445095.944.81$42,693
Mar 2014448095.895.06$42,959
Feb 2014452097.406.19$44,025
Jan 2014584090.404.86$52,794
Dec 2013431091.824.35$39,574
Nov 2013451088.853.74$40,071
Oct 2013465097.423.78$45,300
Sep 201300104.113.72$0
Aug 20131540104.253.52$16,055
Jul 20132930102.523.72$30,038
Jun 2013603094.403.93$56,923
May 2013444094.834.15$42,105
Apr 2013442093.964.28$41,530
Mar 2013449093.623.91$42,035
Feb 2013435091.233.42$39,685
Jan 2013589091.603.42$53,952
Dec 2012439086.773.42$38,092
Nov 2012590086.953.62$51,301
Oct 2012474089.383.40$42,366
Sep 2012464094.672.92$43,927
Aug 2012592092.662.91$54,855
Jul 2012455085.133.02$38,734
Jun 2012607079.822.52$48,451
May 2012431091.612.49$39,484
Apr 20124530101.652.00$46,047
Mar 20125810105.052.22$61,034
Feb 20126000101.102.57$60,660
Jan 2012439098.092.73$43,062
Dec 2011156096.873.24$15,112
Nov 2011300095.723.31$28,716
Oct 2011144084.983.65$12,237
Sep 2011439083.623.99$36,709
Aug 2011311083.404.15$25,937
Jul 2011306094.144.52$28,807
Jun 2011439092.904.64$40,783
May 2011308098.134.40$30,224
Apr 20114680105.964.33$49,589
Mar 2011312096.364.06$30,064
Feb 2011313085.644.18$26,805
Jan 2011471086.504.59$40,742
Dec 2010302085.734.35$25,890
Nov 2010464080.843.80$37,510
Oct 2010315078.103.51$24,602
Sep 2010444072.633.98$32,248
Aug 2010473073.684.42$34,851
Jul 2010450072.554.74$32,648
Jun 2010483070.364.91$33,984
May 2010309071.124.24$21,976
Apr 2010460081.694.12$37,577
Mar 2010456078.394.39$35,746
Feb 2010315073.585.44$23,178
Jan 2010325074.365.96$24,167
Dec 2009459071.445.48$32,791
Nov 2009311074.593.75$23,197
Oct 2009475072.544.11$34,457
Sep 2009634065.543.06$41,552
Aug 2009478067.423.22$32,227
Jul 2009503061.133.46$30,748
Jun 2009510066.163.90$33,742
May 2009456054.743.93$24,961
Apr 2009170046.773.59$7,951
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 2008990101.767.88$10,074
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081480110.3110.45$16,326
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 2007321088.337.30$28,354
Nov 2007624091.677.29$57,202
Oct 2007141082.856.92$11,682
Sep 2007154075.846.24$11,679
Aug 2007470069.066.39$32,458
Jul 2007320070.906.39$22,688
Jun 2007308062.007.55$19,096
May 2007321058.747.85$18,856
Apr 20070059.617.81$0
Mar 2007323056.927.30$18,385
Feb 20070055.108.22$0
Jan 2007314050.306.73$15,794
Dec 2006167056.656.92$9,461
Nov 2006317054.207.62$17,181
Oct 2006160054.906.01$8,784
Sep 2006326060.085.04$19,586
Aug 2006305068.717.34$20,957
Jul 2006155069.376.34$10,752
Jun 2006326066.286.38$21,607
May 2006316066.016.42$20,859
Apr 2006304064.397.36$19,575
Mar 2006141056.707.08$7,995
Feb 20060057.597.75$0
Jan 2006136060.598.93$8,240
Dec 2005294054.9413.42$16,152
Nov 2005174054.6910.59$9,516
Oct 2005336058.3413.80$19,602
Sep 2005146061.4512.08$8,972
Aug 2005432061.519.80$26,572
Jul 2005149055.697.84$8,298
Jun 2005159052.337.38$8,320
May 2005313045.226.65$14,154
Apr 2005322049.207.36$15,842
Mar 2005366050.377.15$18,435
Feb 2005156045.226.31$7,054
Jan 2005294043.166.32$12,689
Dec 2004149039.866.75$5,939
Nov 2004319045.286.33$14,444
Oct 2004307049.706.52$15,258
Sep 2004314043.245.28$13,577
Aug 2004158042.375.55$6,694
Jul 2004313038.286.08$11,982
Jun 2004324036.106.43$11,696
May 2004299037.486.49$11,207
Apr 2004287034.475.86$9,893
Mar 20040034.365.53$0
Feb 2004139032.455.51$4,511
Jan 2004341032.036.30$10,922
Dec 2003174030.266.30$5,265
Nov 2003325028.804.60$9,360
Oct 2003150028.174.76$4,226
Sep 2003310026.314.75$8,156
Aug 2003346029.765.13$10,297
Jul 2003368029.415.17$10,823
Jun 2003510028.565.98$14,566
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 2003488031.146.10$15,196
Feb 2003169033.487.93$5,658
Jan 2003128030.315.58$3,880
Dec 2002313026.914.85$8,423
Nov 2002147024.664.14$3,625
Oct 2002170026.464.23$4,498
Sep 2002285027.443.64$7,820
Aug 2002303025.963.16$7,866
Jul 2002148024.583.06$3,638
Jun 2002159023.733.34$3,773
May 2002301024.663.58$7,423
Apr 2002174023.653.51$4,115
Mar 2002291022.003.10$6,402
Feb 2002331018.222.38$6,031
Jan 2002303017.172.38$5,203
Dec 2001308016.932.36$5,214
Nov 2001179018.072.41$3,235
Oct 2001162019.782.53$3,204
Sep 2001331024.262.25$8,030
Aug 2001301024.873.05$7,486
Jul 2001345023.933.20$8,256
Jun 2001321024.563.82$7,884
May 2001298025.524.31$7,605
Apr 2001328024.685.34$8,095
Mar 2001317024.545.38$7,779
Feb 2001298027.755.77$8,270
Jan 2001152027.478.40$4,175
Dec 2000301026.889.12$8,091
Nov 2000290032.215.66$9,341
Oct 2000311031.235.15$9,713
Sep 2000288031.875.19$9,179
Aug 2000307029.644.54$9,099
Jul 2000294028.534.09$8,388
Jun 2000340029.304.40$9,962
May 2000314027.263.68$8,560
Apr 2000309024.513.12$7,574
Mar 2000281028.422.86$7,986
Feb 2000314027.622.73$8,673
Jan 2000273025.272.48$6,899
Dec 1999287024.282.42$6,968
Nov 1999305023.192.43$7,073
Oct 1999267020.982.80$5,602
Sep 1999291021.752.62$6,329
Aug 1999341019.262.88$6,568
Jul 1999293017.892.37$5,242
Jun 1999292015.942.36$4,654
May 1999482015.792.32$7,611
Apr 1999164015.102.21$2,476
Mar 1999310012.471.84$3,866
Feb 199931609.981.82$3,154
Jan 1999341010.381.90$3,540
Dec 199826109.201.77$2,401
Nov 1998142010.892.19$1,546
Oct 1998308012.421.97$3,825
Sep 1998283012.592.08$3,563
Aug 1998434011.301.91$4,904
Jul 1998283011.742.24$3,322
Jun 1998320011.242.24$3,597
May 1998324012.622.21$4,089
Apr 1998277013.042.51$3,612
Mar 1998329012.802.31$4,211
Feb 1998316013.952.30$4,408
Jan 1998330014.702.15$4,851
Dec 1997330016.322.41$5,386
Nov 1997343018.193.09$6,239
Oct 1997461019.253.15$8,874
Sep 1997327017.742.95$5,801
Aug 1997330017.862.55$5,894
Jul 1997468017.582.25$8,227
Jun 1997351017.242.26$6,051
May 1997320018.972.31$6,070
Apr 1997495017.882.08$8,851
Mar 1997307018.951.94$5,818
Feb 1997337020.492.21$6,905
Jan 1997345023.483.54$8,101
Dec 1996304023.32$7,089
Nov 1996307021.97$6,745
Oct 1996495023.31$11,538
Sep 1996325022.22$7,222
Aug 1996357020.26$7,233
Jul 1996370019.55$7,234
Jun 1996492018.73$9,215
May 1996355019.43$6,898
Apr 1996336021.51$7,227
Mar 1996346019.38$6,705
Feb 1996371016.98$6,300
Jan 1996528017.07$9,013
Dec 1995368017.19$6,326
Nov 1995359016.00$5,744
Oct 1995548015.43$8,456
Sep 1995358016.18$5,792
Aug 1995444015.92$7,068
Jul 1995277015.24$4,221
Jun 1995409016.41$6,712
May 1995436017.56$7,656
Apr 1995409017.73$7,252
Mar 1995346016.44$5,688
Feb 1995350016.58$5,803
Jan 1995347015.92$5,524
Dec 1994346015.03$5,200
Nov 1994170015.90$2,703
Oct 1994171015.58$2,664
Sep 1994491015.29$7,507
Aug 1994333116.13$5,371
Jul 1994525117.56$9,219
Jun 1994350117.09$5,982
May 1994175115.88$2,779
Apr 1994182114.14$2,573
Mar 1994188112.46$2,342
Feb 1994539112.50$6,738
Jan 1994330112.66$4,178
Dec 1993552112.33$6,806
Nov 1993356114.49$5,158
Oct 1993539115.85$8,543
Sep 1993545115.03$8,191
Aug 1993534115.66$8,362
Jul 1993539115.46$8,333
Jun 1993380116.79$6,380
May 1993555117.68$9,812
Apr 1993571118.05$10,307
Mar 1993537118.14$9,741
Feb 1993553117.90$9,899
Jan 1993741116.93$12,545

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                  403 bbl  × $106.41 =    $42,883
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $42,883

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. 05/O/2859 is the state's own key, not one this site invented.