STATE OF TEXAS -DX-

Operated by FORMENTERA OPERATIONS LLC (P-5 276959) in the DUNE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15229District 08Field 26538001OilCasinghead gasSave
Value, all time
$49.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$959 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition851,471 bbl$47,386,774
Casinghead gasProduction421,236 Mcf$1,958,062
Total$49,344,836

34,954 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 (23)

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 31.5120, -102.4353. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.51170, -102.43501 · 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
8.7%
2 of 23 wells
With a plug date
8.7%
2 of 23 wells
Median depth
3,370 ft
22 wells filed one
Completion to plug
32.4 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
28.7%
A plug date is filed
28.7%
BothOn the schedule and plugged. Neither fact cancels the other.
28.7%
NeitherNo plug date, and not on the schedule.
2191.3%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 22 of 23 wells. Median 3,370 ft, with the middle half between 3,323 and 3,419 ft; the shallowest is 3,290 ft and the deepest 3,430 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

60s
70s
80s
90s
00s

Last completion by decade, 23 of 23 wells, Aug 1960 – Oct 2008. 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 1960 – Oct 2008
23 of 23 wells
Plug dates filed
Mar 2025 – Sep 2025
2 of 23 wells; 21 filed none

Last completion to plug: a median of 32.4 years across the 2 wells that filed both dates, with the middle half between 32.3 years and 32.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

23 wells

42-1030412643,320 ftOct 2008
42-10331003233,330 ftAug 2008
42-10335207293,425 ftMay 2006
42-10335206283,410 ftMay 2006
42-10335135273,400 ftAug 2005
42-10335134263,410 ftJul 2005
42-10335077253,415 ftMay 2005
42-10335076243,430 ftMay 2005
42-1030412313,320 ftJan 1994
42-1030412753,291 ftJan 1994
42-1030412863,290 ftJan 1994
42-10330959173,420 ftJan 1994
42-1030412973,291 ftApr 1993Sep 2025Yes
42-10330965193,300 ftNov 1992
42-10330963163,430 ftNov 1992Mar 2025Yes
42-10330962153,430 ftNov 1992
42-10330983203,335 ftOct 1992
42-10330990223,350 ftJan 1975
42-10330991213,370 ftJan 1975
42-10330960183,430 ftSep 1974
42-103041308Dec 1961
42-1030412533,370 ftAug 1960
42-1030412423,350 ftAug 1960

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 2026856171106.413.05$91,608
Apr 20261,19317298.932.87$118,517
Mar 202687617189.753.15$79,160
Feb 20261,03916163.503.75$66,580
Jan 20261,12215959.138.00$67,616
Dec 20251,16317656.664.41$66,672
Nov 20251,07618258.593.93$63,757
Oct 20251,17720659.383.30$70,571
Sep 20251,26219462.743.08$79,775
Aug 20251,22723563.933.01$79,151
Jul 20251,16721966.743.32$78,612
Jun 20251,44917966.483.13$96,890
May 20251,28427660.553.23$78,638
Apr 20251,28927662.363.54$81,360
Mar 20251,49527567.704.27$102,385
Feb 20251,06819270.884.34$76,533
Jan 20251,21320474.324.28$91,023
Dec 20241,32820368.993.12$92,252
Nov 20241,23920069.052.20$85,993
Oct 20241,23322171.372.28$88,503
Sep 20241,40418269.612.36$98,163
Aug 20241,11720575.632.06$84,902
Jul 20241,17620879.932.15$94,444
Jun 20241,22420478.082.63$96,107
May 20241,11119678.812.20$87,989
Apr 20241,11917284.451.66$94,785
Mar 20241,09116480.301.55$87,861
Feb 202489916776.091.78$68,703
Jan 202495315373.023.30$70,093
Dec 20231,00817171.262.61$72,277
Nov 202399516777.892.81$77,969
Oct 20231,05520685.443.09$90,775
Sep 202395219589.042.74$85,299
Aug 20231,04021480.522.67$84,313
Jul 20231,14422074.852.64$86,210
Jun 202372420268.962.26$50,383
May 202389625370.622.23$63,839
Apr 202384616878.122.24$66,465
Mar 202381220372.852.39$59,640
Feb 202381022575.112.47$61,394
Jan 202393030676.533.39$72,210
Dec 202298221476.415.73$76,261
Nov 202272129285.005.65$62,934
Oct 20221,10029187.185.86$97,604
Sep 202290124384.888.16$78,461
Aug 20221,16427794.529.13$112,550
Jul 2022831260101.587.54$86,374
Jun 20221,023273115.097.98$119,915
May 20221,222331109.378.43$136,441
Apr 20221,097325104.226.84$116,552
Mar 20221,034312108.885.08$114,166
Feb 20221,04037691.054.86$96,519
Jan 20221,10040881.844.54$91,875
Dec 20211,06643771.323.90$77,731
Nov 20211,15339577.435.24$91,345
Oct 20211,18549579.795.71$97,380
Sep 202197443969.865.35$70,393
Aug 202185044566.024.22$57,995
Jul 202190756270.783.98$66,435
Jun 202196347069.493.38$68,508
May 202198854163.483.02$64,351
Apr 202186546160.362.76$53,483
Mar 20211,36059061.302.72$84,971
Feb 202164023357.805.55$38,285
Jan 20211,07753650.412.81$55,798
Dec 202097936844.642.68$44,687
Nov 202089349538.772.71$35,961
Oct 202089431936.972.48$33,842
Sep 202086744537.091.99$33,043
Aug 20201,31260439.982.39$53,894
Jul 20201,00953838.371.83$39,697
Jun 20201,07056134.901.69$38,291
May 20201,13353616.921.81$20,143
Apr 20201,33554114.751.80$20,667
Mar 20201,59348930.341.86$49,239
Feb 20201,37545549.881.98$69,486
Jan 20201,39846257.252.09$81,003
Dec 20191,14742059.012.30$68,652
Nov 201965946555.302.75$37,722
Oct 20191,43046053.472.42$77,575
Sep 20191,56638455.052.66$87,229
Aug 20191,84748853.112.30$99,219
Jul 20191,30238356.272.46$74,206
Jun 20191,17939652.782.49$63,214
May 20191,56135958.482.74$92,271
Apr 20191,05421662.632.75$66,606
Mar 20191,58338556.803.06$91,093
Feb 20191,41240250.852.79$72,923
Jan 20191,43531046.033.23$67,054
Dec 20181,39632646.594.19$66,404
Nov 20181,41127052.934.24$75,828
Oct 20181,45532761.443.40$90,506
Sep 20181,31433059.543.11$79,261
Aug 20181,34333259.403.07$80,792
Jul 20181,49438265.142.93$98,439
Jun 20181,29942560.183.08$79,482
May 20181,37747665.382.90$91,409
Apr 20181,44039163.842.90$93,064
Mar 20181,61244761.222.79$99,932
Feb 20181,57441961.782.77$98,401
Jan 20181,54443262.874.01$98,803
Dec 20171,84644557.272.92$107,021
Nov 20171,85440355.423.12$104,005
Oct 20171,75853049.292.98$88,233
Sep 20171,93760747.523.09$93,920
Aug 20171,80464545.373.00$83,785
Jul 20171,93965843.873.09$87,095
Jun 20172,06264642.493.09$89,609
May 20171,89461245.373.26$87,928
Apr 20172,02059547.933.21$98,730
Mar 20171,94261946.772.98$92,674
Feb 20171,73758950.452.95$89,371
Jan 20171,70361949.413.42$86,261
Dec 20161,67649248.763.72$83,553
Nov 20161,74146042.492.64$75,191
Oct 20162,01553846.193.09$94,735
Sep 20161,88854241.553.10$80,127
Aug 20161,90855341.442.92$80,685
Jul 20161,66938341.622.92$70,584
Jun 20161,52548045.352.69$70,448
May 20161,93752442.521.99$83,405
Apr 20161,67846736.561.99$62,278
Mar 20161,67245933.011.79$56,016
Feb 20161,56449026.472.06$42,410
Jan 20161,71460527.352.36$48,308
Dec 20151,79156232.362.00$59,082
Nov 20151,73553238.792.17$68,454
Oct 20151,65288443.552.43$74,090
Sep 20151,70154242.992.76$74,621
Aug 20151,71263540.162.87$70,578
Jul 20151,69862248.152.95$83,591
Jun 20151,74256756.152.88$99,448
May 20152,30464555.212.96$129,110
Apr 20151,42640549.822.71$72,139
Mar 20151,23628842.892.93$53,857
Feb 201599527644.662.98$45,258
Jan 20152,20154943.433.10$97,292
Dec 20142,37461054.693.59$132,025
Nov 20142,62062170.464.25$187,246
Oct 20142,67070878.303.90$211,823
Sep 20142,57267786.164.05$224,342
Aug 20142,8761,07989.394.04$261,440
Jul 20142,6791,16496.564.18$263,549
Jun 20142,5981,00798.164.74$259,790
May 20142,6901,12394.734.73$260,132
Apr 20142,5691,00495.944.81$251,298
Mar 20142,7711,13895.895.06$271,466
Feb 20142,45293397.406.19$244,602
Jan 20142,5651,03990.404.86$236,926
Dec 20132,43092891.824.35$227,164
Nov 20132,25395688.853.74$203,753
Oct 20132,5671,14697.423.78$254,408
Sep 20132,6041,096104.113.72$275,177
Aug 20132,6811,118104.253.52$283,433
Jul 20132,7911,199102.523.72$290,591
Jun 20132,83173194.403.93$270,122
May 20132,8051,17594.834.15$270,873
Apr 20132,6451,16493.964.28$253,509
Mar 20132,7361,16993.623.91$260,718
Feb 20132,4181,10991.233.42$224,387
Jan 20132,7501,10691.603.42$255,682
Dec 20122,6941,11886.773.42$237,582
Nov 20122,4761,12686.953.62$219,370
Oct 20122,7831,16889.383.40$252,715
Sep 20123,2181,23594.672.92$308,252
Aug 20123,0361,24392.662.91$284,931
Jul 20122,8031,11985.133.02$242,000
Jun 20122,8921,15679.822.52$233,751
May 20123,0681,28491.612.49$284,254
Apr 20122,4561,146101.652.00$251,941
Mar 20122,9951,234105.052.22$317,367
Feb 20122,9761,136101.102.57$303,793
Jan 20123,0671,16198.092.73$304,016
Dec 20112,7651,11696.873.24$271,461
Nov 20112,7721,16595.723.31$269,193
Oct 20112,8581,33484.983.65$247,740
Sep 20112,6291,37983.623.99$225,333
Aug 20112,9531,52383.404.15$252,600
Jul 20112,9221,54894.144.52$282,070
Jun 20112,8641,43592.904.64$272,724
May 20112,9781,45598.134.40$298,640
Apr 20112,8411,493105.964.33$307,502
Mar 20113,0471,33496.364.06$299,021
Feb 20112,4621,00185.644.18$215,030
Jan 20112,8801,31186.504.59$255,136
Dec 20102,7711,18885.734.35$242,723
Nov 20103,0561,18380.843.80$251,537
Oct 20103,2191,23078.103.51$255,720
Sep 20102,9821,24572.633.98$221,537
Aug 20103,2731,40573.684.42$247,364
Jul 20103,4511,41072.554.74$257,049
Jun 20103,2131,34070.364.91$232,647
May 20103,4201,42971.124.24$249,283
Apr 20103,2681,50181.694.12$273,151
Mar 20103,5221,52478.394.39$282,778
Feb 20103,0581,67073.585.44$234,096
Jan 20103,4161,48774.365.96$262,882
Dec 20093,4221,37871.445.48$252,024
Nov 20093,4971,38274.593.75$266,026
Oct 20093,5721,46572.544.11$265,134
Sep 20093,4011,39165.543.06$227,165
Aug 20093,3851,38067.423.22$232,658
Jul 20093,3671,49361.133.46$210,997
Jun 20093,4451,63666.163.90$234,293
May 20093,4761,43754.743.93$195,918
Apr 20093,4081,57846.773.59$165,053
Mar 20093,5751,20942.144.06$155,558
Feb 20093,4501,02632.814.63$117,948
Jan 20093,7171,21635.865.37$139,823
Dec 20083,7071,61937.105.98$147,207
Nov 20083,8051,54055.496.86$221,704
Oct 20083,9861,82675.246.92$312,546
Sep 20083,7431,323101.767.88$391,309
Aug 20083,8131,715114.228.48$450,069
Jul 20083,6561,686131.0811.39$498,431
Jun 20083,4101,387131.3313.03$465,912
May 20083,5621,829123.1711.57$459,901
Apr 20083,5951,868110.3110.45$416,094
Mar 20083,5841,325101.909.66$378,014
Feb 20083,4501,93092.538.77$336,156
Jan 20083,5841,99190.388.21$340,260
Dec 20073,8111,95188.337.30$350,872
Nov 20073,5871,97791.677.29$343,236
Oct 20073,8782,17482.856.92$336,341
Sep 20073,8462,12175.846.24$304,925
Aug 20073,7222,23069.066.39$271,286
Jul 20073,8192,27770.906.39$285,312
Jun 20073,6762,19562.007.55$244,481
May 20073,9292,31158.747.85$248,922
Apr 20073,8781,87459.617.81$245,795
Mar 20074,2122,46256.927.30$257,724
Feb 20073,7812,14655.108.22$225,965
Jan 20074,1582,19250.306.73$223,893
Dec 20064,2972,40456.656.92$260,057
Nov 20064,1161,41354.207.62$233,851
Oct 20064,5392,62754.906.01$264,989
Sep 20064,4312,58660.085.04$279,241
Aug 20064,6512,40768.717.34$337,237
Jul 20064,8443,06269.376.34$355,450
Jun 20065,1852,01566.286.38$356,525
May 20064,4871,57066.016.42$306,274
Apr 20063,8562,53664.397.36$266,954
Mar 20064,2292,62256.707.08$258,356
Feb 20064,1282,42957.597.75$256,559
Jan 20064,8703,04760.598.93$322,293
Dec 20055,0492,89354.9413.42$316,203
Nov 20055,1973,15654.6910.59$317,641
Oct 20055,3263,36658.3413.80$357,155
Sep 20055,9813,35561.4512.08$408,058
Aug 20057,1593,88861.519.80$478,440
Jul 20055,5843,27555.697.84$336,661
Jun 20055,7993,83852.337.38$331,790
May 20055,4773,41345.226.65$270,370
Apr 20051,9512,85149.207.36$116,974
Mar 20052,1872,86750.377.15$130,672
Feb 20052,4703,75545.226.31$135,395
Jan 20052,3994,16143.166.32$129,848
Dec 20042,3203,64539.866.75$117,083
Nov 20042,1973,28345.286.33$120,263
Oct 20041,8273,05949.706.52$110,732
Sep 20041,4252,41043.245.28$74,351
Aug 20041,8111,74642.375.55$86,424
Jul 20042,5591,25038.286.08$105,564
Jun 20042,5691,44236.106.43$102,017
May 20042,2431,46237.486.49$93,563
Apr 20042,0911,13034.475.86$78,697
Mar 20042,2591,29234.365.53$84,764
Feb 20041,9061,18732.455.51$68,390
Jan 20042,1251,35032.036.30$76,568
Dec 20032,1821,47130.266.30$75,297
Nov 20031,8721,51228.804.60$60,861
Oct 20032,0661,54928.174.76$65,572
Sep 20031,9291,49226.314.75$57,838
Aug 20032,1241,82929.765.13$72,593
Jul 20032,3421,65629.415.17$77,441
Jun 20031,8531,50628.565.98$61,932
May 20031,8211,89326.595.97$59,727
Apr 20031,2611,08526.675.41$39,498
Mar 20031,6201,38131.146.10$58,865
Feb 20031,56129733.487.93$54,616
Jan 20031,67442830.315.58$53,128
Dec 20021,8601,20126.914.85$55,882
Nov 20021,7581,26924.664.14$48,602
Oct 20021,7101,54626.464.23$51,785
Sep 20021,7201,63327.443.64$53,133
Aug 20021,7371,13025.963.16$48,668
Jul 20021,8011,06424.583.06$47,526
Jun 20021,8971,02323.733.34$48,431
May 20021,9921,05724.663.58$52,911
Apr 20021,9791,03023.653.51$50,421
Mar 20022,0581,05022.003.10$48,534
Feb 20021,72689718.222.38$33,579
Jan 20022,07695117.172.38$37,904
Dec 20011,9941,05916.932.36$36,262
Nov 20011,9741,13318.072.41$38,396
Oct 20012,13469619.782.53$43,971
Sep 20011,98880624.262.25$50,043
Aug 20012,0081,54724.873.05$54,662
Jul 20011,9661,56423.933.20$52,047
Jun 20011,8721,62024.563.82$52,171
May 20012,0411,83425.524.31$59,986
Apr 20011,7601,52024.685.34$51,546
Mar 20011,8161,02324.545.38$50,065
Feb 20011,6291,07927.755.77$51,427
Jan 20011,78329227.478.40$51,431
Dec 20001,9711,23026.889.12$64,201
Nov 20001,8741,21532.215.66$67,236
Oct 20001,8881,30331.235.15$65,667
Sep 20001,8471,25931.875.19$65,394
Aug 20001,9291,38729.644.54$63,474
Jul 20001,8871,23128.534.09$58,871
Jun 20001,8801,29129.304.40$60,761
May 20001,75095027.263.68$51,201
Apr 20001,6281,24724.513.12$43,788
Mar 20001,7361,34528.422.86$53,183
Feb 20001,7491,34527.622.73$51,975
Jan 20002,0241,53725.272.48$54,959
Dec 19992,2201,56724.282.42$57,700
Nov 19991,8701,34223.192.43$46,632
Oct 19992,0021,48420.982.80$46,163
Sep 19992,0761,52521.752.62$49,147
Aug 19991,9961,45019.262.88$42,613
Jul 19991,9731,52817.892.37$38,922
Jun 19992,0591,60615.942.36$36,614
May 19991,8521,55615.792.32$32,855
Apr 19992,0381,65215.102.21$34,422
Mar 19992,0441,72012.471.84$28,651
Feb 19991,9431,5959.981.82$22,291
Jan 19992,3441,94610.381.90$28,028
Dec 19982,4042,1329.201.77$25,898
Nov 19982,3421,67010.892.19$29,155
Oct 19982,4832,12112.421.97$35,016
Sep 19982,4611,60112.592.08$34,318
Aug 19982,7481,73111.301.91$34,354
Jul 19982,64052911.742.24$32,177
Jun 19982,5691,56111.242.24$32,368
May 19982,6712,04212.622.21$38,213
Apr 19982,3731,22413.042.51$34,010
Mar 19982,5751,94712.802.31$37,456
Feb 19982,3461,11313.952.30$35,286
Jan 19982,7071,33114.702.15$42,661
Dec 19972,8441,28016.322.41$49,500
Nov 19972,56176318.193.09$48,941
Oct 19972,43595019.253.15$49,866
Sep 19972,55987717.742.95$47,988
Aug 19972,55193517.862.55$47,950
Jul 19972,5981,15917.582.25$48,277
Jun 19972,41688017.242.26$43,638
May 19972,66143718.972.31$51,488
Apr 19972,39783017.882.08$44,587
Mar 19972,4771,00218.951.94$48,882
Feb 19972,31977620.492.21$49,228
Jan 19972,72482823.483.54$66,890
Dec 19962,40885523.32$56,155
Nov 19962,47689221.97$54,398
Oct 19962,45493523.31$57,203
Sep 19962,4751,05022.22$54,995
Aug 19962,20475120.26$44,653
Jul 19962,19184519.55$42,834
Jun 19962,15871218.73$40,419
May 19962,13569519.43$41,483
Apr 19962,52263721.51$54,248
Mar 19962,66385919.38$51,609
Feb 19961,95952316.98$33,264
Jan 19962,12248517.07$36,223
Dec 19952,08754517.19$35,876
Nov 19952,06452316.00$33,024
Oct 19951,56761615.43$24,179
Sep 19951,60871316.18$26,017
Aug 19951,8972,92215.92$30,200
Jul 19951,6442,62215.24$25,055
Jun 19952,41196416.41$39,565
May 19951,7601,45717.56$30,906
Apr 19951,75694417.73$31,134
Mar 19951,32173116.44$21,717
Feb 199544918816.58$7,444
Jan 199589622615.92$14,264
Dec 19941,33132215.03$20,005
Nov 199488935015.90$14,135
Oct 199486734815.58$13,508
Sep 199481724115.29$12,492
Aug 199479824916.13$12,872
Jul 19941,17521717.56$20,633
Jun 1994939717.09$16,048
May 199468621415.88$10,894
Apr 199461914514.14$8,753
Mar 199450720912.46$6,317
Feb 199434116312.50$4,263
Jan 199420729412.66$2,621
Dec 199323730712.33$2,922
Nov 199326439014.49$3,825
Oct 199355875015.85$8,844
Sep 199330095815.03$4,509
Aug 19933251,05915.66$5,090
Jul 19932971,11315.46$4,592
Jun 19936601,04516.79$11,081
May 19933341,03517.68$5,905
Apr 19933531,44318.05$6,372
Mar 19933261,34018.14$5,914
Feb 199333748817.90$6,032
Jan 199329757716.93$5,028

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                  856 bbl  × $106.41 =    $91,087
Casinghead gas       171 Mcf  × $  3.05 =       $521

────────────────────────────────────────────────────
Month total                                  $91,608

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. 08/O/15229 is the state's own key, not one this site invented.