MICHNA, E.

Operated by CLARK OPERATING INC. (P-5 155236) in the WICHITA COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5169District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$600 k
Jan 1993 – May 2026
Value, last 12 filed months
$45
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 1,994 leases and 19,278 wells, and the rule below applies to all of them.

Discovered
1910-12-31
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
OilDisposition17,423 bbl$597,269
Casinghead gasProduction694 Mcf$2,232
Total$599,500

48 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 (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.

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
no depth filed
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.

1 well

42-485819731

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 202601106.413.05$3
Apr 20260198.932.87$3
Mar 20260189.753.15$3
Feb 20260163.503.75$4
Jan 20260159.138.00$8
Dec 20250156.664.41$4
Nov 20250158.593.93$4
Oct 20250159.383.30$3
Sep 20250162.743.08$3
Aug 20250163.933.01$3
Jul 20250166.743.32$3
Jun 20250166.483.13$3
May 20250160.553.23$3
Apr 20250162.363.54$4
Mar 20250167.704.27$4
Feb 20250170.884.34$4
Jan 2025167174.324.28$12,416
Dec 20240168.993.12$3
Nov 20240169.052.20$2
Oct 20240171.372.28$2
Sep 20240169.612.36$2
Aug 20240175.632.06$2
Jul 20240179.932.15$2
Jun 20240178.082.63$3
May 20240178.812.20$2
Apr 20240184.451.66$2
Mar 20240180.301.55$2
Feb 2024166176.091.78$12,633
Jan 20240173.023.30$3
Dec 20230171.262.61$3
Nov 20230177.892.81$3
Oct 20230185.443.09$3
Sep 20230189.042.74$3
Aug 20230180.522.67$3
Jul 20230174.852.64$3
Jun 2023167168.962.26$11,519
May 20230170.622.23$2
Apr 20230178.122.24$2
Mar 20230172.852.39$2
Feb 20230175.112.47$2
Jan 20230176.533.39$3
Dec 20220176.415.73$6
Nov 20220185.005.65$6
Oct 20220187.185.86$6
Sep 2022164184.888.16$13,928
Aug 20220194.529.13$9
Jul 202201101.587.54$8
Jun 202201115.097.98$8
May 202201109.378.43$8
Apr 202201104.226.84$7
Mar 202201108.885.08$5
Feb 20220191.054.86$5
Jan 20220181.844.54$5
Dec 20210171.323.90$4
Nov 20210177.435.24$5
Oct 20210179.795.71$6
Sep 20210169.865.35$5
Aug 20210166.024.22$4
Jul 20210170.783.98$4
Jun 20210169.493.38$3
May 20210163.483.02$3
Apr 2021173160.362.76$10,445
Mar 20210161.302.72$3
Feb 20210157.805.55$6
Jan 202101250.412.81$34
Dec 202001244.642.68$32
Nov 202001238.772.71$32
Oct 202001236.972.48$30
Sep 202001237.091.99$24
Aug 202001239.982.39$29
Jul 202001238.371.83$22
Jun 202001234.901.69$20
May 202001216.921.81$22
Apr 202001214.751.80$22
Mar 202001230.341.86$22
Feb 202001249.881.98$24
Jan 20201681257.252.09$9,643
Dec 201901259.012.30$28
Nov 201901255.302.75$33
Oct 201901253.472.42$29
Sep 201901255.052.66$32
Aug 201901253.112.30$28
Jul 201901256.272.46$30
Jun 201901252.782.49$30
May 20191741258.482.74$10,208
Apr 201901262.632.75$33
Mar 201901256.803.06$37
Feb 201901250.852.79$34
Jan 20191681246.033.23$7,772
Dec 201801246.594.19$50
Nov 201801252.934.24$51
Oct 20180061.443.40$0
Sep 2018167159.543.11$9,946
Aug 20180159.403.07$3
Jul 20180165.142.93$3
Jun 20180160.183.08$3
May 2018164165.382.90$10,725
Apr 20180163.842.90$3
Mar 20180161.222.79$3
Feb 20180161.782.77$3
Jan 20180162.874.01$4
Dec 20170157.272.92$3
Nov 2017176155.423.12$9,757
Oct 20170149.292.98$3
Sep 20170147.523.09$3
Aug 20170145.373.00$3
Jul 20170143.873.09$3
Jun 2017168142.493.09$7,141
May 20170145.373.26$3
Apr 20170147.933.21$3
Mar 20170146.772.98$3
Feb 20170150.452.95$3
Jan 20170049.413.42$0
Dec 20160148.763.72$4
Nov 2016167142.492.64$7,098
Oct 20160146.193.09$3
Sep 20160141.553.10$3
Aug 20160141.442.92$3
Jul 20160141.622.92$3
Jun 20160145.352.69$3
May 20160142.521.99$2
Apr 20160136.561.99$2
Mar 20160133.011.79$2
Feb 2016166126.472.06$4,396
Jan 20160127.352.36$2
Dec 20150132.362.00$2
Nov 20150138.792.17$2
Oct 20150143.552.43$2
Sep 2015163142.992.76$7,010
Aug 20150140.162.87$3
Jul 20150148.152.95$3
Jun 20150156.152.88$3
May 20150055.212.96$0
Apr 2015167049.822.71$8,320
Mar 20150142.892.93$3
Feb 20150144.662.98$3
Jan 20150143.433.10$3
Dec 20140154.693.59$4
Nov 20140170.464.25$4
Oct 20140178.303.90$4
Sep 201475186.164.05$6,466
Aug 20140189.394.04$4
Jul 20140196.564.18$4
Jun 20140198.164.74$5
May 20140194.734.73$5
Apr 20140195.944.81$5
Mar 20140195.895.06$5
Feb 20140197.406.19$6
Jan 20140190.404.86$5
Dec 20130191.824.35$4
Nov 20130188.853.74$4
Oct 2013165197.423.78$16,078
Sep 201301104.113.72$4
Aug 201301104.253.52$4
Jul 201301102.523.72$4
Jun 20130194.403.93$4
May 20130194.834.15$4
Apr 20130193.964.28$4
Mar 20130193.623.91$4
Feb 20130191.233.42$3
Jan 20130191.603.42$3
Dec 2012166186.773.42$14,407
Nov 20120186.953.62$4
Oct 20120189.383.40$3
Sep 20120194.672.92$3
Aug 20120192.662.91$3
Jul 20120185.133.02$3
Jun 20120179.822.52$3
May 20120191.612.49$2
Apr 20121651101.652.00$16,774
Mar 201201105.052.22$2
Feb 201201101.102.57$3
Jan 20120198.092.73$3
Dec 20110196.873.24$3
Nov 20110195.723.31$3
Oct 20110184.983.65$4
Sep 20110183.623.99$4
Aug 20110183.404.15$4
Jul 20110194.144.52$5
Jun 20110192.904.64$5
May 20110198.134.40$4
Apr 201101105.964.33$4
Mar 2011167196.364.06$16,096
Feb 20110185.644.18$4
Jan 20110186.504.59$5
Dec 20100185.734.35$4
Nov 20100180.843.80$4
Oct 20100178.103.51$4
Sep 20100172.633.98$4
Aug 20100173.684.42$4
Jul 20100172.554.74$5
Jun 2010156170.364.91$10,981
May 20100171.124.24$4
Apr 20100181.694.12$4
Mar 20100178.394.39$4
Feb 20100173.585.44$5
Jan 20100174.365.96$6
Dec 20090171.445.48$5
Nov 20090174.593.75$4
Oct 20090172.544.11$4
Sep 20090165.543.06$3
Aug 20090167.423.22$3
Jul 20090161.133.46$3
Jun 2009163166.163.90$10,788
May 20090154.743.93$4
Apr 20090146.773.59$4
Mar 20090142.144.06$4
Feb 20090132.814.63$5
Jan 20090135.865.37$5
Dec 20080137.105.98$6
Nov 20080155.496.86$7
Oct 20080175.246.92$7
Sep 20081681101.767.88$17,104
Aug 200801114.228.48$8
Jul 200801131.0811.39$11
Jun 200801131.3313.03$13
May 200801123.1711.57$12
Apr 200801110.3110.45$10
Mar 200801101.909.66$10
Feb 20080192.538.77$9
Jan 20080190.388.21$8
Dec 20070188.337.30$7
Nov 2007174191.677.29$15,958
Oct 20070182.856.92$7
Sep 20070175.846.24$6
Aug 20070169.066.39$6
Jul 2007172170.906.39$12,201
Jun 20070162.007.55$8
May 20070158.747.85$8
Apr 20070159.617.81$8
Mar 2007177156.927.30$10,082
Feb 20070155.108.22$8
Jan 20070150.306.73$7
Dec 20060156.656.92$7
Nov 20060154.207.62$8
Oct 20060154.906.01$6
Sep 20060160.085.04$5
Aug 2006182168.717.34$12,513
Jul 20060169.376.34$6
Jun 20060166.286.38$6
May 20060166.016.42$6
Apr 20060164.397.36$7
Mar 20060156.707.08$7
Feb 20060157.597.75$8
Jan 2006188160.598.93$11,400
Dec 20050154.9413.42$13
Nov 20050154.6910.59$11
Oct 20050158.3413.80$14
Sep 20050161.4512.08$12
Aug 20050161.519.80$10
Jul 2005182155.697.84$10,143
Jun 20050152.337.38$7
May 20050145.226.65$7
Apr 2005189149.207.36$9,306
Mar 20050150.377.15$7
Feb 20050145.226.31$6
Jan 2005191143.166.32$8,250
Dec 20040139.866.75$7
Nov 20040145.286.33$6
Oct 20040149.706.52$7
Sep 200482143.245.28$3,551
Aug 200481142.375.55$3,438
Jul 20040138.286.08$6
Jun 200480136.106.43$2,894
May 2004218137.486.49$8,177
Apr 20040134.475.86$6
Mar 200484134.365.53$2,892
Feb 200482132.455.51$2,666
Jan 200484132.036.30$2,697
Dec 2003126130.266.30$3,819
Nov 200382128.804.60$2,366
Oct 200384128.174.76$2,371
Sep 200381126.314.75$2,136
Aug 200382129.765.13$2,445
Jul 200381129.415.17$2,387
Jun 20030128.565.98$6
May 200384126.595.97$2,240
Apr 200381126.675.41$2,166
Mar 200384131.146.10$2,622
Feb 200383133.487.93$2,787
Jan 200385130.315.58$2,582
Dec 200283126.914.85$2,238
Nov 20020124.664.14$4
Oct 200280126.464.23$2,121
Sep 200281127.443.64$2,226
Aug 20020125.963.16$3
Jul 200282124.583.06$2,019
Jun 200281123.733.34$1,925
May 200278124.663.58$1,927
Apr 200282123.653.51$1,943
Mar 20020122.003.10$3
Feb 200284118.222.38$1,533
Jan 20020117.172.38$2
Dec 200166116.932.36$1,120
Nov 200185118.072.41$1,538
Oct 200179119.782.53$1,565
Sep 200183124.262.25$2,016
Aug 20010124.873.05$3
Jul 200181123.933.20$1,942
Jun 20010124.563.82$4
May 200183125.524.31$2,122
Apr 200182124.685.34$2,029
Mar 200183124.545.38$2,042
Feb 20010127.755.77$6
Jan 200186127.478.40$2,371
Dec 20000126.889.12$9
Nov 200085132.215.66$2,744
Oct 200070131.235.15$2,191
Sep 200080131.875.19$2,555
Aug 20000129.644.54$5
Jul 200057128.534.09$1,630
Jun 200080129.304.40$2,348
May 200084127.263.68$2,294
Apr 200082124.513.12$2,013
Mar 200083128.422.86$2,362
Feb 20000127.622.73$3
Jan 200073125.272.48$1,847
Dec 199979124.282.42$1,921
Nov 199982123.192.43$1,904
Oct 199984120.982.80$1,765
Sep 199984121.752.62$1,830
Aug 199984119.262.88$1,621
Jul 199982117.892.37$1,469
Jun 199985115.942.36$1,357
May 19990115.792.32$2
Apr 1999167115.102.21$2,524
Mar 1999167112.471.84$2,084
Feb 19998519.981.82$850
Jan 19990110.381.90$2
Dec 19988419.201.77$775
Nov 199884110.892.19$917
Oct 199882112.421.97$1,020
Sep 199879112.592.08$997
Aug 1998165111.301.91$1,866
Jul 199883111.742.24$977
Jun 199884111.242.24$946
May 199881112.622.21$1,024
Apr 199884113.042.51$1,098
Mar 199882112.802.31$1,052
Feb 199885113.952.30$1,188
Jan 199883114.702.15$1,222
Dec 199786116.322.41$1,406
Nov 199783118.193.09$1,513
Oct 199784119.253.15$1,620
Sep 199782117.742.95$1,458
Aug 1997167117.862.55$2,985
Jul 199784117.582.25$1,479
Jun 199781117.242.26$1,399
May 199785118.972.31$1,615
Apr 199783117.882.08$1,486
Mar 199785118.951.94$1,613
Feb 1997252120.492.21$5,166
Jan 199783123.483.54$1,952
Dec 1996170123.32$3,964
Nov 199685121.97$1,867
Oct 199683123.31$1,935
Sep 1996154122.22$3,422
Aug 199681120.26$1,641
Jul 1996163119.55$3,187
Jun 199673118.73$1,367
May 1996149119.43$2,895
Apr 199687121.51$1,871
Mar 1996165119.38$3,198
Feb 199682116.98$1,392
Jan 199685117.07$1,451
Dec 1995171117.19$2,939
Nov 199581116.00$1,296
Oct 1995175115.43$2,700
Sep 199586116.18$1,391
Aug 199569115.92$1,098
Jul 199585115.24$1,295
Jun 199580116.41$1,313
May 199581117.56$1,422
Apr 199580117.73$1,418
Mar 1995167116.44$2,745
Feb 199585116.58$1,409
Jan 199587115.92$1,385
Dec 1994162115.03$2,435
Nov 199485115.90$1,352
Oct 1994147115.58$2,290
Sep 1994159115.29$2,431
Aug 199485116.13$1,371
Jul 199478117.56$1,370
Jun 199485117.09$1,453
May 199485115.88$1,350
Apr 199480114.14$1,131
Mar 199485112.46$1,059
Feb 199482112.50$1,025
Jan 199481112.66$1,025
Dec 1993167112.33$2,059
Nov 199389114.49$1,290
Oct 199385115.85$1,347
Sep 199385115.03$1,278
Aug 199387115.66$1,362
Jul 199380115.46$1,237
Jun 199352116.79$873
May 199384117.68$1,485
Apr 199376118.05$1,372
Mar 199386118.14$1,560
Feb 199387117.90$1,557
Jan 1993175116.93$2,963

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         1 Mcf  × $  3.05 =         $3

────────────────────────────────────────────────────
Month total                                       $3

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/5169 is the state's own key, not one this site invented.