CASTLEMAN, J. L.

Operated by JUST OIL & GAS, INC. (P-5 448220) in the YOUNG COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7119District 09Field 99480001OilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$19 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 2,525 leases and 8,014 wells, and the rule below applies to all of them.

Discovered
1917-12-31
as the register files it
Field class
Oil and gas
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
OilDisposition33,319 bbl$1,911,161
Casinghead gasProduction14 Mcf$0
Total$1,911,161

14 Mcf of this lease's gas, across 14 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 33.3572, -98.8643. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.35722, -98.86433 · 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
1,238 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 1,232 and 1,244 ft, median 1,238 ft, over the 2 wells that filed a depth.

Completions filed
Dec 2006 – May 2014
2 of 2 wells

2 wells

42-5038035011,232 ftMay 2014
42-5034134541,244 ftDec 2006

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 202698098.932.87$9,695
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025167058.593.93$9,785
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 2025109062.363.54$6,797
Mar 20250067.704.27$0
Feb 202571070.884.34$5,032
Jan 202529074.324.28$2,155
Dec 2024167068.993.12$11,521
Nov 20240069.052.20$0
Oct 202460071.372.28$4,282
Sep 20240069.612.36$0
Aug 2024117075.632.06$8,849
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024173078.812.20$13,634
Apr 20240084.451.66$0
Mar 2024104080.301.55$8,351
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023110071.262.61$7,839
Nov 20230077.892.81$0
Oct 202392085.443.09$7,860
Sep 20230089.042.74$0
Aug 2023122080.522.67$9,823
Jul 20230074.852.64$0
Jun 2023167068.962.26$11,516
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022121085.005.65$10,285
Oct 20220087.185.86$0
Sep 202273084.888.16$6,196
Aug 202266094.529.13$6,238
Jul 20221300101.587.54$13,205
Jun 202200115.097.98$0
May 20221040109.378.43$11,374
Apr 2022720104.226.84$7,504
Mar 202200108.885.08$0
Feb 202283091.054.86$7,557
Jan 202260081.844.54$4,910
Dec 2021105071.323.90$7,489
Nov 202198077.435.24$7,588
Oct 20210079.795.71$0
Sep 2021124069.865.35$8,663
Aug 20210066.024.22$0
Jul 2021123070.783.98$8,706
Jun 20210069.493.38$0
May 2021169063.483.02$10,728
Apr 20210060.362.76$0
Mar 202173061.302.72$4,475
Feb 20210057.805.55$0
Jan 202165050.412.81$3,277
Dec 2020141044.642.68$6,294
Nov 202047038.772.71$1,822
Oct 20200036.972.48$0
Sep 2020169037.091.99$6,268
Aug 20200039.982.39$0
Jul 2020125038.371.83$4,796
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020168014.751.80$2,478
Mar 20200030.341.86$0
Feb 202058049.881.98$2,893
Jan 202072057.252.09$4,122
Dec 2019133059.012.30$7,848
Nov 20190055.302.75$0
Oct 2019166053.472.42$8,876
Sep 20190055.052.66$0
Aug 2019147053.112.30$7,807
Jul 20190056.272.46$0
Jun 2019111052.782.49$5,859
May 201985058.482.74$4,971
Apr 201946062.632.75$2,881
Mar 2019131056.803.06$7,441
Feb 20190050.852.79$0
Jan 2019147046.033.23$6,766
Dec 201866046.594.19$3,075
Nov 201828052.934.24$1,482
Oct 2018160061.443.40$9,830
Sep 20180059.543.11$0
Aug 2018162059.403.07$9,623
Jul 20180065.142.93$0
Jun 2018164060.183.08$9,870
May 20180065.382.90$0
Apr 2018167063.842.90$10,661
Mar 20180061.222.79$0
Feb 2018106061.782.77$6,549
Jan 2018105062.874.01$6,601
Dec 20170057.272.92$0
Nov 2017114055.423.12$6,318
Oct 2017100049.292.98$4,929
Sep 2017109047.523.09$5,180
Aug 2017165045.373.00$7,486
Jul 20170043.873.09$0
Jun 201730042.493.09$1,275
May 2017167045.373.26$7,577
Apr 20170047.933.21$0
Mar 2017163046.772.98$7,624
Feb 20170050.452.95$0
Jan 2017181049.413.42$8,943
Dec 20160048.763.72$0
Nov 2016171042.492.64$7,266
Oct 20160046.193.09$0
Sep 2016178041.553.10$7,396
Aug 20160041.442.92$0
Jul 2016168041.622.92$6,992
Jun 20160045.352.69$0
May 2016177042.521.99$7,526
Apr 201694036.561.99$3,437
Mar 20160033.011.79$0
Feb 2016171026.472.06$4,526
Jan 20160027.352.36$0
Dec 2015165032.362.00$5,339
Nov 20150038.792.17$0
Oct 2015179043.552.43$7,795
Sep 2015118042.992.76$5,073
Aug 20150040.162.87$0
Jul 2015135048.152.95$6,500
Jun 20150056.152.88$0
May 201595055.212.96$5,245
Apr 2015108049.822.71$5,381
Mar 2015198042.892.93$8,492
Feb 20150044.662.98$0
Jan 2015180043.433.10$7,817
Dec 20140054.693.59$0
Nov 2014174070.464.25$12,260
Oct 20140078.303.90$0
Sep 201493086.164.05$8,013
Aug 20140089.394.04$0
Jul 2014102096.564.18$9,849
Jun 201494098.164.74$9,227
May 201497094.734.73$9,189
Apr 201480095.944.81$7,675
Mar 201479095.895.06$7,575
Feb 2014169097.406.19$16,461
Jan 20140090.404.86$0
Dec 2013183091.824.35$16,803
Nov 20130088.853.74$0
Oct 2013134097.423.78$13,054
Sep 20131630104.113.72$16,970
Aug 201300104.253.52$0
Jul 20131670102.523.72$17,121
Jun 2013105094.403.93$9,912
May 2013101094.834.15$9,578
Apr 20130093.964.28$0
Mar 2013100093.623.91$9,362
Feb 2013161091.233.42$14,688
Jan 20130091.603.42$0
Dec 201283086.773.42$7,202
Nov 2012179086.953.62$15,564
Oct 20120089.383.40$0
Sep 2012105094.672.92$9,940
Aug 2012174092.662.91$16,123
Jul 2012110085.133.02$9,364
Jun 201291079.822.52$7,264
May 2012209091.612.49$19,146
Apr 2012820101.652.00$8,335
Mar 2012910105.052.22$9,560
Feb 20121050101.102.57$10,616
Jan 2012103098.092.73$10,103
Dec 2011114096.873.24$11,043
Nov 2011103095.723.31$9,859
Oct 201197084.983.65$8,243
Sep 201195083.623.99$7,944
Aug 2011177083.404.15$14,762
Jul 201173094.144.52$6,872
Jun 201198092.904.64$9,104
May 201175098.134.40$7,360
Apr 20111560105.964.33$16,530
Mar 201174096.364.06$7,131
Feb 2011145085.644.18$12,418
Jan 201182086.504.59$7,093
Dec 2010165085.734.35$14,145
Nov 201095080.843.80$7,680
Oct 201094078.103.51$7,341
Sep 2010105072.633.98$7,626
Aug 201096073.684.42$7,073
Jul 2010134072.554.74$9,722
Jun 2010146070.364.91$10,273
May 201089071.124.24$6,330
Apr 2010158081.694.12$12,907
Mar 201086078.394.39$6,742
Feb 2010107073.585.44$7,873
Jan 2010117074.365.96$8,700
Dec 2009190071.445.48$13,574
Nov 2009100074.593.75$7,459
Oct 2009134072.544.11$9,720
Sep 2009171065.543.06$11,207
Aug 2009102067.423.22$6,877
Jul 2009192061.133.46$11,737
Jun 200991066.163.90$6,021
May 2009149054.743.93$8,156
Apr 2009166046.773.59$7,764
Mar 2009148042.144.06$6,237
Feb 2009132032.814.63$4,331
Jan 2009176035.865.37$6,311
Dec 2008171037.105.98$6,344
Nov 2008194055.496.86$10,765
Oct 2008173075.246.92$13,017
Sep 2008970101.767.88$9,871
Aug 20082030114.228.48$23,187
Jul 20081670131.0811.39$21,890
Jun 20081780131.3313.03$23,377
May 20082000123.1711.57$24,634
Apr 20082100110.3110.45$23,165
Mar 20082090101.909.66$21,297
Feb 2008209092.538.77$19,339
Jan 2008216090.388.21$19,522
Dec 2007286088.337.30$25,262
Nov 2007198091.677.29$18,151
Oct 2007197082.856.92$16,321
Sep 2007199075.846.24$15,092
Aug 2007289069.066.39$19,958
Jul 2007189070.906.39$13,400
Jun 2007283062.007.55$17,546
May 2007295058.747.85$17,328
Apr 2007296059.617.81$17,645
Mar 2007491056.927.30$27,948
Feb 2007549055.108.22$30,250
Jan 2007431050.306.73$21,679
Dec 2006374056.656.92$21,187
Nov 20060054.207.62$0
Oct 200697054.906.01$5,325
Sep 2006105060.085.04$6,308
Aug 20060068.717.34$0
Jul 2006106069.376.34$7,353
Jun 2006113066.286.38$7,490
May 20060066.016.42$0
Apr 2006118064.397.36$7,598
Mar 20060056.707.08$0
Feb 2006107057.597.75$6,162
Jan 2006117060.598.93$7,089
Dec 20050054.9413.42$0
Nov 2005118054.6910.59$6,453
Oct 2005114058.3413.80$6,651
Sep 20050061.4512.08$0
Aug 2005114061.519.80$7,012
Jul 2005113055.697.84$6,293
Jun 2005118052.337.38$6,175
May 20050045.226.65$0
Apr 2005113049.207.36$5,560
Mar 2005121050.377.15$6,095
Feb 20050045.226.31$0
Jan 2005118043.166.32$5,093
Dec 20040039.866.75$0
Nov 2004122045.286.33$5,524
Oct 20040049.706.52$0
Sep 2004117043.245.28$5,059
Aug 2004121042.375.55$5,127
Jul 20040038.286.08$0
Jun 2004115036.106.43$4,152
May 200461037.486.49$2,286
Apr 2004119034.475.86$4,102
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004118032.036.30$3,780
Dec 200380030.266.30$2,421
Nov 20030028.804.60$0
Oct 2003119028.174.76$3,352
Sep 2003117026.314.75$3,078
Aug 200394029.765.13$2,797
Jul 20030029.415.17$0
Jun 2003121028.565.98$3,456
May 20030026.595.97$0
Apr 200392026.675.41$2,454
Mar 20030031.146.10$0
Feb 2003122033.487.93$4,085
Jan 200383030.315.58$2,516
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 2002116026.464.23$3,069
Sep 20020027.443.64$0
Aug 200252025.963.16$1,350
Jul 20020024.583.06$0
Jun 2002119023.733.34$2,824
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 200298022.003.10$2,156
Feb 20020018.222.38$0
Jan 2002106017.172.38$1,820
Dec 2001117016.932.36$1,981
Nov 20010018.072.41$0
Oct 2001118019.782.53$2,334
Sep 20010024.262.25$0
Aug 2001114024.873.05$2,835
Jul 20010023.933.20$0
Jun 2001118024.563.82$2,898
May 20010025.524.31$0
Apr 2001120024.685.34$2,962
Mar 20010024.545.38$0
Feb 2001109027.755.77$3,025
Jan 2001120027.478.40$3,296
Dec 20000026.889.12$0
Nov 2000119032.215.66$3,833
Oct 20000031.235.15$0
Sep 2000117031.875.19$3,729
Aug 20000029.644.54$0
Jul 2000115028.534.09$3,281
Jun 20000029.304.40$0
May 2000119027.263.68$3,244
Apr 2000115024.513.12$2,819
Mar 20000028.422.86$0
Feb 2000118027.622.73$3,259
Jan 20000025.272.48$0
Dec 1999111024.282.42$2,695
Nov 19990023.192.43$0
Oct 1999101020.982.80$2,119
Sep 1999108021.752.62$2,349
Aug 19990019.262.88$0
Jul 199999017.892.37$1,771
Jun 19990015.942.36$0
May 1999101015.792.32$1,595
Apr 1999110015.102.21$1,661
Mar 19990012.471.84$0
Feb 199911309.981.82$1,128
Jan 1999115010.381.90$1,194
Dec 1998009.201.77$0
Nov 1998114010.892.19$1,241
Oct 199896012.421.97$1,192
Sep 19980012.592.08$0
Aug 1998112011.301.91$1,266
Jul 19980011.742.24$0
Jun 1998111011.242.24$1,248
May 19980012.622.21$0
Apr 199880013.042.51$1,043
Mar 1998113012.802.31$1,446
Feb 19980013.952.30$0
Jan 1998117014.702.15$1,720
Dec 19970016.322.41$0
Nov 199779018.193.09$1,437
Oct 1997113019.253.15$2,175
Sep 1997113017.742.95$2,005
Aug 19970017.862.55$0
Jul 1997116017.582.25$2,039
Jun 19970017.242.26$0
May 199794018.972.31$1,783
Apr 1997117017.882.08$2,092
Mar 19970018.951.94$0
Feb 1997119020.492.21$2,438
Jan 19970023.483.54$0
Dec 199692023.32$2,145
Nov 1996113021.97$2,483
Oct 19960023.31$0
Sep 199686022.22$1,911
Aug 1996124020.26$2,512
Jul 19960019.55$0
Jun 1996114018.73$2,135
May 19960019.43$0
Apr 1996128021.51$2,753
Mar 19960019.38$0
Feb 1996120016.98$2,038
Jan 19960017.07$0
Dec 1995129017.19$2,218
Nov 19950016.00$0
Oct 1995127015.43$1,960
Sep 19950016.18$0
Aug 199574015.92$1,178
Jul 1995133015.24$2,027
Jun 19950016.41$0
May 1995129017.56$2,265
Apr 19950017.73$0
Mar 1995128016.44$2,104
Feb 19950016.58$0
Jan 1995107015.92$1,703
Dec 1994134015.03$2,014
Nov 19940015.90$0
Oct 19940015.58$0
Sep 1994109015.29$1,667
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940112.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 1993118012.33$1,455
Nov 19930114.49$0
Oct 1993133115.85$2,108
Sep 19930115.03$0
Aug 19930115.66$0
Jul 1993131115.46$2,025
Jun 1993126116.79$2,116
May 19930117.68$0
Apr 1993132118.05$2,383
Mar 199359118.14$1,070
Feb 19930117.90$0
Jan 1993126116.93$2,133

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                   98 bbl  × $ 98.93 =     $9,695
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $9,695

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/7119 is the state's own key, not one this site invented.