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LION STATE

Operated by U.S. ENERGY DEVELOPMENT CORP (P-5 875462) in the WOLFBONE (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 43578District 08Field 98359800OilCasinghead gasSave
Value, all time
$46.2 M
Jul 2012 – May 2026
Value, last 12 filed months
$1.3 M
at the published price for each month
Months reported
167
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
OilDisposition679,043 bbl$43,116,021
Casinghead gasProduction923,446 Mcf$3,042,785
Total$46,158,806

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 31.2580, -103.3136. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.25801, -103.31363 · 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
10,680 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 10,620 and 10,739 ft, median 10,680 ft, over the 2 wells that filed a depth.

Completions filed
Jul 2012 – Jul 2014
2 of 2 wells

2 wells

42-389340702204H10,620 ftJul 2014——
42-389330072208H10,739 ftJul 2012——

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 (167)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

167 months

May 20261,4132,823106.413.05$158,956
Apr 20261,0872,29398.932.87$114,117
Mar 20261,1492,57689.753.15$111,236
Feb 20261,4972,05563.503.75$102,766
Jan 20261,4622,09259.138.00$103,180
Dec 20251,4972,58956.664.41$96,246
Nov 20251,4692,58858.593.93$96,230
Oct 20251,4533,40059.383.30$97,516
Sep 20252,1872,53462.743.08$145,009
Aug 20257261,33063.933.01$50,423
Jul 20251,5562,05566.743.32$110,660
Jun 20251,3862,12366.483.13$98,784
May 20251,0021,21460.553.23$64,595
Apr 20251,7061,60162.363.54$112,059
Mar 20251,7761,44667.704.27$126,407
Feb 20251,4712,37970.884.34$114,591
Jan 20251,8682,24574.324.28$148,435
Dec 20241,8252,73868.993.12$134,453
Nov 20241,8592,54369.052.20$133,955
Oct 20242,3761,63771.372.28$173,310
Sep 20242,0342,62369.612.36$147,788
Aug 20242,7302,83175.632.06$212,312
Jul 20242,1871,98079.932.15$179,057
Jun 202436430178.082.63$29,214
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024014280.301.55$219
Feb 20241,4871,34976.091.78$115,552
Jan 20241,6912,77173.023.30$132,615
Dec 20232,6193,03171.262.61$194,543
Nov 20232,8023,06977.892.81$226,864
Oct 20231,8062,78285.443.09$162,893
Sep 20231,8512,31189.042.74$171,134
Aug 202336621880.522.67$30,053
Jul 202335917174.852.64$27,323
Jun 202337618068.962.26$26,335
May 2023121770.622.23$554
Apr 202336922378.122.24$29,325
Mar 202336822772.852.39$27,352
Feb 20231,3661,16375.112.47$105,468
Jan 20232,6912,40476.533.39$214,086
Dec 20226941,13576.415.73$59,531
Nov 20221,05519385.005.65$90,765
Oct 20221,8112,54687.185.86$172,812
Sep 20221,74765884.888.16$153,657
Aug 20223495294.529.13$33,462
Jul 20225630101.587.54$57,190
Jun 20221970115.097.98$22,673
May 20222,4112,051109.378.43$280,987
Apr 20222,5123,230104.226.84$283,886
Mar 20223,2963,892108.885.08$378,626
Feb 20222,9543,17991.054.86$284,408
Jan 20222,0342,25081.844.54$176,672
Dec 20211,4511,46371.323.90$109,190
Nov 20211,1191,43977.435.24$94,180
Oct 20211,8551,56779.795.71$156,964
Sep 20211,4631,71169.865.35$111,361
Aug 20211,1071,93866.024.22$81,264
Jul 20211,8411,72570.783.98$137,175
Jun 20211,06181069.493.38$76,467
May 20211,2331,43763.483.02$82,607
Apr 20212,8903,19760.362.76$183,259
Mar 20211,8392,00961.302.72$118,189
Feb 202137955257.805.55$24,969
Jan 20211,5021,42150.412.81$79,709
Dec 20201,6191,96544.642.68$77,529
Nov 20201,2852,21238.772.71$55,806
Oct 20201,8102,18836.972.48$72,339
Sep 20202,0112,02237.091.99$78,614
Aug 20201,9842,51339.982.39$85,314
Jul 20201,6322,19738.371.83$66,630
Jun 20201,4381,68134.901.69$53,028
May 20202,2302,16216.921.81$41,655
Apr 20202,0261,89714.751.80$33,306
Mar 20202,0182,69530.341.86$66,229
Feb 20202,0312,06349.881.98$105,392
Jan 20201,8372,48557.252.09$110,374
Dec 20192,6202,45559.012.30$160,263
Nov 20192,0112,46455.302.75$117,986
Oct 20192,7653,32953.472.42$155,896
Sep 20192,2002,96355.052.66$128,984
Aug 20192,3793,08653.112.30$133,460
Jul 20192,6933,47756.272.46$160,089
Jun 20192,3823,36652.782.49$134,107
May 20192,9453,78558.482.74$182,596
Apr 20193,2923,88162.632.75$216,853
Mar 20193,4864,01656.803.06$210,302
Feb 20193,1303,74250.852.79$169,609
Jan 20193,0014,00346.033.23$151,058
Dec 20184,4565,03146.594.19$228,662
Nov 20185,1805,75652.934.24$298,567
Oct 20185,9468,11061.443.40$392,881
Sep 20182,0353,14759.543.11$130,945
Aug 20185,1147,73859.403.07$327,501
Jul 20183,1074,28165.142.93$214,941
Jun 20185,5196,02060.183.08$350,656
May 20183,4175,24165.382.90$238,607
Apr 20187,13513,30663.842.90$494,096
Mar 20188,86915,38561.222.79$585,836
Feb 20185,9837,99661.782.77$391,748
Jan 20184,5085,90162.874.01$307,077
Dec 20176,7559,94457.272.92$415,910
Nov 20173,3604,53955.423.12$200,365
Oct 20179,04614,83749.292.98$490,146
Sep 20179,98114,68747.523.09$519,640
Aug 20173,8913,99645.373.00$188,540
Jul 20175,1677,71543.873.09$250,495
Jun 20174,7734,89642.493.09$217,920
May 20174,8217,37045.373.26$242,780
Apr 20173,9295,44247.933.21$205,795
Mar 20173,9035,71446.772.98$199,592
Feb 20174,2314,99550.452.95$228,202
Jan 20174,1325,65349.413.42$223,489
Dec 20164,0956,28548.763.72$223,070
Nov 20164,8307,05342.492.64$223,877
Oct 20164,9208,42246.193.09$253,281
Sep 20165,3128,98541.553.10$248,573
Aug 20165,6969,97341.442.92$265,207
Jul 20166,56610,23941.622.92$303,219
Jun 20166,19310,54645.352.69$309,177
May 20167,53612,45542.521.99$345,229
Apr 20167,72013,12636.561.99$308,378
Mar 20166,4169,97333.011.79$229,684
Feb 20164,6436,64226.472.06$136,607
Jan 20166,6808,92827.352.36$203,807
Dec 20157,1849,67032.362.00$251,828
Nov 20156,6589,57438.792.17$279,014
Oct 20156,39210,55343.552.43$303,979
Sep 20157,92010,71742.992.76$370,043
Aug 20158,79912,44540.162.87$389,116
Jul 20159,40613,35648.152.95$492,233
Jun 201510,34513,04856.152.88$618,487
May 201510,76514,29055.212.96$636,569
Apr 201513,78919,52249.822.71$739,806
Mar 201514,39820,21342.892.93$676,850
Feb 201510,19614,39644.662.98$498,199
Jan 201513,75618,38043.433.10$654,413
Dec 201415,70021,55454.693.59$936,041
Nov 201417,67223,94670.464.25$1,346,984
Oct 201423,88732,11978.303.90$1,995,647
Sep 201429,21641,12086.164.05$2,683,599
Aug 201441,10850,83489.394.04$3,879,765
Jul 201423,13834,96996.564.18$2,380,362
Jun 20141,2541,62598.164.74$130,790
May 20141,2462,18794.734.73$128,371
Apr 20141,2422,18495.944.81$129,661
Mar 20141,5813,19295.895.06$167,743
Feb 20141,6114,23197.406.19$183,110
Jan 20142,1584,74490.404.86$218,142
Dec 20131,6102,94391.824.35$160,645
Nov 20131,9822,81088.853.74$186,605
Oct 201336026097.423.78$36,054
Sep 20131,7983,369104.113.72$199,715
Aug 20132,4986,921104.253.52$284,796
Jul 20131,7522,334102.523.72$188,292
Jun 20132,3443,89994.403.93$236,610
May 20132,6734,17594.834.15$270,803
Apr 20131,2531,77393.964.28$125,325
Mar 20132,4772,81993.623.91$242,927
Feb 20133,6284,78291.233.42$347,336
Jan 20133,9745,38691.603.42$382,438
Dec 20122,1381,68386.773.42$191,270
Nov 20122,8723,54786.953.62$262,578
Oct 20122,2932,27989.383.40$212,696
Sep 20124,1295,09294.672.92$405,753
Aug 20128,5226,86492.662.91$809,610
Jul 20129,0345,95885.133.02$787,062

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                1,413 bbl  × $106.41 =   $150,357
Casinghead gas     2,823 Mcf  × $  3.05 =     $8,598

────────────────────────────────────────────────────
Month total                                 $158,956

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/43578 is the state's own key, not one this site invented.