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RAIL SPLITTER

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 45045District 08Field 98359800OilCasinghead gasSave
Value, all time
$72.4 M
Sep 2013 – May 2026
Value, last 12 filed months
$2.0 M
at the published price for each month
Months reported
153
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
OilDisposition1,017,378 bbl$66,010,494
Casinghead gasProduction1,844,385 Mcf$6,382,255
Total$72,392,749

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 31.3164, -103.3700. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.31640, -103.37004 · 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
10,713 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 10,691 and 10,734 ft, median 10,713 ft, over the 2 wells that filed a depth.

Completions filed
Sep 2013 – May 2014
2 of 2 wells

2 wells

42-38934029101H10,734 ftMay 2014——
42-38933785103H10,691 ftSep 2013——

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 (153)

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

153 months

May 20261,1271,687106.413.05$125,062
Apr 202677360798.932.87$78,215
Mar 202686311289.753.15$77,807
Feb 20262,1552,46563.503.75$146,087
Jan 20262,8404,01959.138.00$200,073
Dec 20252,8926,01556.664.41$190,407
Nov 20252,7205,62158.593.93$181,435
Oct 20252,8936,19859.383.30$192,270
Sep 20251,9793,71262.743.08$135,584
Aug 20252,6005,43763.933.01$182,609
Jul 20253,0926,73166.743.32$228,675
Jun 20253,0125,75066.483.13$218,228
May 20253,0745,59760.553.23$204,222
Apr 20253,6706,41462.363.54$251,587
Mar 20252,5014,54267.704.27$188,704
Feb 2025391070.884.34$27,714
Jan 20252,2484,03874.324.28$184,349
Dec 20243,2605,35668.993.12$241,625
Nov 20243,2006,43769.052.20$235,111
Oct 20242,9466,20271.372.28$224,405
Sep 20242,1673,79269.612.36$159,811
Aug 20243,0495,89675.632.06$242,763
Jul 20241,8902,80579.932.15$157,089
Jun 20242,2902,20078.082.63$184,598
May 202438078.812.20$2,995
Apr 202436862884.451.66$32,120
Mar 20242,9493,82680.301.55$242,716
Feb 20243,3715,90576.091.78$267,032
Jan 20244,1966,17273.023.30$326,745
Dec 20232,1533,28771.262.61$162,004
Nov 20232,2463,51677.892.81$184,812
Oct 20232,3694,06285.443.09$214,948
Sep 20233,9335,77289.042.74$365,981
Aug 20231,5503,42580.522.67$133,961
Jul 202344247374.852.64$34,333
Jun 20231,4662,70768.962.26$107,209
May 20231,8293,69570.622.23$137,394
Apr 20232,3173,77678.122.24$189,454
Mar 20234,4409,22872.852.39$345,538
Feb 20234,1416,37675.112.47$326,752
Jan 20231,5482,59776.533.39$127,266
Dec 20223,2706,85476.415.73$289,128
Nov 20221,9623,27885.005.65$185,278
Oct 20222,1441,85387.185.86$197,779
Sep 20223,1696,12584.888.16$318,987
Aug 20224,0228,39094.529.13$456,736
Jul 20223,1395,207101.587.54$358,131
Jun 20222,1633,718115.097.98$278,599
May 20221,4012,312109.378.43$172,725
Apr 20221,7333,268104.226.84$202,959
Mar 20222,0793,055108.885.08$241,870
Feb 20223,4187,02791.054.86$345,352
Jan 20224,1528,49281.844.54$378,334
Dec 20214,2877,97271.323.90$336,833
Nov 20211,8873,55477.435.24$164,722
Oct 20213,4727,62379.795.71$320,588
Sep 20213,5937,83669.865.35$292,937
Aug 20214,4289,31366.024.22$331,643
Jul 20214,6739,37370.783.98$368,079
Jun 20214,0647,40069.493.38$307,424
May 20212,5404,02663.483.02$173,388
Apr 20212,6605,70560.362.76$176,294
Mar 20214,1375,61961.302.72$268,865
Feb 20211,6032,58157.805.55$106,973
Jan 20214,0857,78550.412.81$227,803
Dec 20203,9927,46744.642.68$198,181
Nov 20204,1228,15038.772.71$181,868
Oct 20203,9357,74636.972.48$164,675
Sep 20203,0416,40037.091.99$125,533
Aug 20203,9938,37639.982.39$179,618
Jul 20204,1218,52138.371.83$173,675
Jun 20204,55810,41634.901.69$176,680
May 20205,26511,57416.921.81$110,088
Apr 20205,24711,23114.751.80$97,658
Mar 20204,7469,29630.341.86$161,249
Feb 20204,9369,93449.881.98$265,884
Jan 20205,57811,43957.252.09$343,302
Dec 20195,56111,39159.012.30$354,404
Nov 20194,5268,62655.302.75$274,015
Oct 20195,53710,69153.472.42$321,920
Sep 20195,90111,15155.052.66$354,481
Aug 20196,35611,58653.112.30$364,265
Jul 20196,59211,26156.272.46$398,635
Jun 20196,46713,52752.782.49$375,027
May 20196,61111,12258.482.74$417,089
Apr 20197,09410,25662.632.75$472,508
Mar 20197,15210,92556.803.06$439,687
Feb 20196,49110,37050.852.79$359,023
Jan 20196,47211,54546.033.23$335,176
Dec 20185,11910,47046.594.19$282,316
Nov 20185,3927,68152.934.24$317,945
Oct 20185,6607,78861.443.40$374,215
Sep 20184,3656,95659.543.11$281,511
Aug 20186,11912,31559.403.07$401,233
Jul 20186,81913,15165.142.93$482,747
Jun 20186,68313,80460.183.08$444,657
May 20186,85913,50965.382.90$487,628
Apr 20187,65215,91963.842.90$534,682
Mar 20186,86413,49761.222.79$457,828
Feb 20185,2858,76061.782.77$350,739
Jan 20187,26711,30762.874.01$502,210
Dec 20173,4804,47257.272.92$212,365
Nov 20176,45711,06855.423.12$392,361
Oct 20176,86010,98049.292.98$370,890
Sep 20177,06311,51647.523.09$371,187
Aug 20177,65513,39545.373.00$387,551
Jul 20176,49011,88643.873.09$321,412
Jun 20176,80413,12842.493.09$329,632
May 20175,72310,10745.373.26$292,636
Apr 20174,0026,46447.933.21$212,576
Mar 20178,93816,67446.772.98$467,780
Feb 20178,19817,74850.452.95$465,992
Jan 20179,40420,67049.413.42$535,318
Dec 201610,77521,22048.763.72$604,387
Nov 20169,28221,40742.492.64$451,000
Oct 20168,66617,90846.193.09$455,623
Sep 20168,97517,69641.553.10$427,780
Aug 20165,63610,98341.442.92$265,674
Jul 20167,73513,51341.622.92$361,447
Jun 20167,56313,98245.352.69$380,535
May 20168,43513,83142.521.99$386,194
Apr 20169,03114,27636.561.99$358,597
Mar 20168,72613,52633.011.79$312,311
Feb 20167,72010,46326.472.06$225,940
Jan 20169,60412,92227.352.36$293,222
Dec 201510,20215,63632.362.00$361,431
Nov 201510,34817,32638.792.17$438,950
Oct 201511,53918,98543.552.43$548,592
Sep 201510,09016,86542.992.76$480,290
Aug 201510,97721,06240.162.87$501,337
Jul 201512,32423,17248.152.95$661,644
Jun 201512,11924,79556.152.88$751,962
May 201513,57025,28355.212.96$823,922
Apr 201513,07024,23149.822.71$716,730
Mar 201513,52822,49342.892.93$646,226
Feb 201513,10720,45144.662.98$646,225
Jan 201514,76326,67343.433.10$723,860
Dec 201418,55830,93254.693.59$1,126,025
Nov 201419,82329,98870.464.25$1,524,233
Oct 201414,73125,70878.303.90$1,253,723
Sep 201421,92020,06386.164.05$1,969,791
Aug 201429,15254,06889.394.04$2,824,068
Jul 201432,44360,01196.564.18$3,383,518
Jun 201437,87369,51998.164.74$4,046,917
May 20147,75516,73694.734.73$813,735
Apr 201410,82623,86295.944.81$1,153,402
Mar 201412,73729,25795.895.06$1,369,298
Feb 201412,74427,33497.406.19$1,410,518
Jan 201416,28134,89290.404.86$1,641,403
Dec 201318,14636,49991.824.35$1,825,100
Nov 201323,11844,24688.853.74$2,219,438
Oct 201329,76557,99997.423.78$3,118,905
Sep 20139,20012,862104.113.72$1,005,630

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                1,127 bbl  × $106.41 =   $119,924
Casinghead gas     1,687 Mcf  × $  3.05 =     $5,138

────────────────────────────────────────────────────
Month total                                 $125,062

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/45045 is the state's own key, not one this site invented.