C BIRK K

Operated by DARA OPERATING COMPANY, LLC (P-5 102104) 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 27392District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$1.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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
OilDisposition58,911 bbl$1,551,599
Casinghead gasProduction22 Mcf$0
Total$1,551,599

22 Mcf of this lease's gas, across 22 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 (25)

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 34.1254, -98.6607. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

34.12592, -98.66096 · 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
28.0%
7 of 25 wells
With a plug date
28.0%
7 of 25 wells
Median depth
1,698 ft
24 wells filed one
Completion to plug
14.6 years
median over 6 wells

What the state filed about each well

On the RRC proration schedule
728.0%
A plug date is filed
728.0%
BothOn the schedule and plugged. Neither fact cancels the other.
728.0%
NeitherNo plug date, and not on the schedule.
1872.0%

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

Total depth in feet, 24 of 25 wells. Median 1,698 ft, with the middle half between 1,688 and 1,717 ft; the shallowest is 1,650 ft and the deepest 1,757 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, 23 of 25 wells, Feb 1973 – Aug 2025. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1973 – Aug 2025
23 of 25 wells; 2 filed none
Plug dates filed
Feb 1993 – Jun 2013
7 of 25 wells; 18 filed none

Last completion to plug: a median of 14.6 years across the 6 wells that filed both dates, with the middle half between 3.7 years and 19.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

25 wells

42-4853003011,693 ftApr 1993Yes
42-485300425
42-4854232269B1,753 ftAug 2025
42-4853003121,690 ftAug 2012
42-4854221510KC1,730 ftMay 1994Jun 2013Yes
42-48542389711,697 ftAug 1991Feb 1993Yes
42-48542391701,695 ftAug 1991Feb 1993Yes
42-48542390721,730 ftAug 1991
42-4854236969D1,757 ftJun 1991
42-4854237069C1,755 ftJun 1991
42-4854232369A1,753 ftMar 1991
42-48542324691,697 ftMar 1991
42-485422149KC1,698 ftOct 1990
42-485421598KA1,661 ftOct 1990
42-485421476KA1,702 ftAug 1990
42-485421465KA1,650 ftAug 1990
42-485421587KA1,692 ftAug 1990
42-485418573K1,713 ftApr 1989
42-485418562K1,700 ftApr 1989
42-485418551K1,700 ftApr 1989
42-485416305 C1,680 ftAug 1988
42-48540369131,704 ftMay 1985
42-48538785121,660 ftMar 1983Apr 1993Yes
42-48531508101,663 ftApr 1973Aug 2009Yes
42-4853145781,665 ftFeb 1973Apr 1993Yes

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 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025241062.363.54$15,029
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023145074.852.64$10,853
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023158076.533.39$12,092
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022162094.529.13$15,312
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022165091.054.86$15,023
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021161069.865.35$11,247
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021164060.362.76$9,899
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020159036.972.48$5,878
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020160034.901.69$5,584
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020163057.252.09$9,332
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019160053.112.30$8,498
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019151056.803.06$8,577
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018159046.594.19$7,408
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018163060.183.08$9,809
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018168062.874.01$10,562
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017165047.523.09$7,841
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017163046.772.98$7,624
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016164042.492.64$6,968
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016158042.521.99$6,718
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016162027.352.36$4,431
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015134042.992.76$5,761
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 201550049.822.71$2,491
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014167086.164.05$14,389
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013168097.423.78$16,367
Sep 201300104.113.72$0
Aug 20131740104.253.52$18,140
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013169094.834.15$16,026
Apr 20130093.964.28$0
Mar 2013164093.623.91$15,354
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012167086.773.42$14,491
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012163079.822.52$13,011
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121690105.052.22$17,753
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011160096.364.06$15,418
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010161071.124.24$11,450
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010164074.365.96$12,195
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009161072.544.11$11,679
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009163066.163.90$10,784
May 20090054.743.93$0
Apr 2009162046.773.59$7,577
Mar 20090042.144.06$0
Feb 2009163032.814.63$5,348
Jan 20090035.865.37$0
Dec 2008168037.105.98$6,233
Nov 20080055.496.86$0
Oct 2008180075.246.92$13,543
Sep 20081590101.767.88$16,180
Aug 200800114.228.48$0
Jul 20081550131.0811.39$20,317
Jun 2008360131.3313.03$4,728
May 2008540123.1711.57$6,651
Apr 2008810110.3110.45$8,935
Mar 2008450101.909.66$4,586
Feb 2008151092.538.77$13,972
Jan 20080090.388.21$0
Dec 200773088.337.30$6,448
Nov 200788091.677.29$8,067
Oct 2007169082.856.92$14,002
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007162070.906.39$11,486
Jun 20070062.007.55$0
May 2007157058.747.85$9,222
Apr 20070059.617.81$0
Mar 200788056.927.30$5,009
Feb 20070055.108.22$0
Jan 2007166050.306.73$8,350
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006163060.085.04$9,793
Aug 20060068.717.34$0
Jul 2006179069.376.34$12,417
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 2006175064.397.36$11,268
Mar 20060056.707.08$0
Feb 2006180057.597.75$10,366
Jan 20060060.598.93$0
Dec 2005165054.9413.42$9,065
Nov 20050054.6910.59$0
Oct 200562058.3413.80$3,617
Sep 20050061.4512.08$0
Aug 2005127061.519.80$7,812
Jul 20050055.697.84$0
Jun 2005166052.337.38$8,687
May 20050045.226.65$0
Apr 2005183049.207.36$9,004
Mar 20050050.377.15$0
Feb 2005177045.226.31$8,004
Jan 20050043.166.32$0
Dec 2004168039.866.75$6,696
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004148043.245.28$6,400
Aug 2004174042.375.55$7,372
Jul 20040038.286.08$0
Jun 200489036.106.43$3,213
May 200492037.486.49$3,448
Apr 2004104034.475.86$3,585
Mar 2004124034.365.53$4,261
Feb 2004109032.455.51$3,537
Jan 2004115032.036.30$3,683
Dec 2003128030.266.30$3,873
Nov 2003121028.804.60$3,485
Oct 2003144028.174.76$4,056
Sep 2003116026.314.75$3,052
Aug 2003126029.765.13$3,750
Jul 2003140029.415.17$4,117
Jun 200398028.565.98$2,799
May 2003122026.595.97$3,244
Apr 2003134026.675.41$3,574
Mar 2003153031.146.10$4,764
Feb 2003164033.487.93$5,491
Jan 2003157030.315.58$4,759
Dec 2002176026.914.85$4,736
Nov 2002143024.664.14$3,526
Oct 2002143026.464.23$3,784
Sep 2002146027.443.64$4,006
Aug 2002134025.963.16$3,479
Jul 2002156024.583.06$3,834
Jun 2002167023.733.34$3,963
May 2002168024.663.58$4,143
Apr 2002143023.653.51$3,382
Mar 2002122022.003.10$2,684
Feb 2002172018.222.38$3,134
Jan 2002296017.172.38$5,082
Dec 2001146016.932.36$2,472
Nov 2001168018.072.41$3,036
Oct 2001226019.782.53$4,470
Sep 2001150024.262.25$3,639
Aug 2001143024.873.05$3,556
Jul 2001259023.933.20$6,198
Jun 2001161024.563.82$3,954
May 2001160025.524.31$4,083
Apr 2001139024.685.34$3,431
Mar 2001164024.545.38$4,025
Feb 2001125027.755.77$3,469
Jan 2001182027.478.40$5,000
Dec 2000291026.889.12$7,822
Nov 2000155032.215.66$4,993
Oct 2000165031.235.15$5,153
Sep 2000178031.875.19$5,673
Aug 2000163029.644.54$4,831
Jul 2000157028.534.09$4,479
Jun 2000173029.304.40$5,069
May 2000255027.263.68$6,951
Apr 2000158024.513.12$3,873
Mar 2000228028.422.86$6,480
Feb 2000257027.622.73$7,098
Jan 2000184025.272.48$4,650
Dec 1999224024.282.42$5,439
Nov 1999261023.192.43$6,053
Oct 1999147020.982.80$3,084
Sep 1999241021.752.62$5,242
Aug 1999261019.262.88$5,027
Jul 1999173017.892.37$3,095
Jun 1999160015.942.36$2,550
May 1999143015.792.32$2,258
Apr 1999180015.102.21$2,718
Mar 1999271012.471.84$3,379
Feb 199918709.981.82$1,866
Jan 1999271010.381.90$2,813
Dec 199817109.201.77$1,573
Nov 1998288010.892.19$3,136
Oct 1998165012.421.97$2,049
Sep 1998265012.592.08$3,336
Aug 1998249011.301.91$2,814
Jul 1998170011.742.24$1,996
Jun 1998185011.242.24$2,079
May 1998180012.622.21$2,272
Apr 1998333013.042.51$4,342
Mar 1998188012.802.31$2,406
Feb 1998350013.952.30$4,883
Jan 1998177014.702.15$2,602
Dec 1997369016.322.41$6,022
Nov 1997179018.193.09$3,256
Oct 1997318019.253.15$6,122
Sep 1997334017.742.95$5,925
Aug 1997356017.862.55$6,358
Jul 1997174017.582.25$3,059
Jun 1997342017.242.26$5,896
May 1997352018.972.31$6,677
Apr 1997170017.882.08$3,040
Mar 1997308018.951.94$5,837
Feb 1997300020.492.21$6,147
Jan 1997235023.483.54$5,518
Dec 1996336023.32$7,836
Nov 1996271021.97$5,954
Oct 1996331023.31$7,716
Sep 1996333022.22$7,399
Aug 1996167020.26$3,383
Jul 1996279019.55$5,454
Jun 1996273018.73$5,113
May 1996307019.43$5,965
Apr 1996319021.51$6,862
Mar 1996318019.38$6,163
Feb 1996308016.98$5,230
Jan 1996353017.07$6,026
Dec 1995263017.19$4,521
Nov 1995279016.00$4,464
Oct 1995326015.43$5,030
Sep 1995319016.18$5,161
Aug 1995493015.92$7,849
Jul 1995507015.24$7,727
Jun 1995490016.41$8,041
May 1995506017.56$8,885
Apr 1995505017.73$8,954
Mar 1995637016.44$10,472
Feb 1995527016.58$8,738
Jan 1995673015.92$10,714
Dec 1994672015.03$10,100
Nov 1994514015.90$8,173
Oct 1994659115.58$10,267
Sep 1994728115.29$11,131
Aug 1994840116.13$13,549
Jul 1994675117.56$11,853
Jun 1994793117.09$13,552
May 1994849115.88$13,482
Apr 1994758114.14$10,718
Mar 1994992112.46$12,360
Feb 1994849112.50$10,613
Jan 1994999112.66$12,647
Dec 19931,034112.33$12,749
Nov 19931,023114.49$14,823
Oct 19931,045115.85$16,563
Sep 19931,132115.03$17,014
Aug 19931,165115.66$18,244
Jul 19931,153115.46$17,825
Jun 19931,156116.79$19,409
May 19931,170117.68$20,686
Apr 19931,023118.05$18,465
Mar 19931,010118.14$18,321
Feb 1993997117.90$17,846
Jan 19931,340116.93$22,686

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 2025 — as filed, then multipliedworked
Oil                  241 bbl  × $ 62.36 =    $15,029
Casinghead gas         0 Mcf  × $  3.54 =         $0

────────────────────────────────────────────────────
Month total                                  $15,029

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/27392 is the state's own key, not one this site invented.