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TRAILBLAZER

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 46355District 08Field 98359800Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$32.4 M
Nov 2014 – May 2026
Value, last 12 filed months
$1.0 M
at the published price for each month
Months reported
139
no gaps in the span
Streams
2
oil, casinghead gas

The WOLFBONE (TREND AREA) field

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 1,266 leases and 2,377 wells, and the rule below applies to all of them.

Discovered
2010-11-30
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2015-04-08.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “DESIGNATED AS UFT FIELD PER DOCKET 01-0299858”

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
OilDisposition562,338 bbl$29,635,062
Casinghead gasProduction884,196 Mcf$2,717,895
Total$32,352,957

Wells on this lease (1)

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 31.3016, -103.4229. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.30159, -103.42291 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,597 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 10,597 ft.

Completions filed
Nov 2014
1 of 1 wells

1 well

42-38934432304H10,597 ftNov 2014——

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 (139)

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

139 months

May 20261,0652,065106.413.05$119,616
Apr 20261,1562,00898.932.87$120,125
Mar 20261,0541,97689.753.15$100,820
Feb 20261,1131,99063.503.75$78,139
Jan 20261,2791,52759.138.00$87,840
Dec 20251,1031,33856.664.41$68,401
Nov 202523711458.593.93$14,333
Oct 20251,2942,14859.383.30$83,937
Sep 20251,0701,54162.743.08$71,873
Aug 20251,4021,82963.933.01$95,144
Jul 20251,2481,89966.743.32$89,587
Jun 20251,3261,80766.483.13$93,806
May 20259481,04560.553.23$60,779
Apr 20258041,46062.363.54$55,310
Mar 20251,0982,02167.704.27$82,961
Feb 20259381,10570.884.34$71,282
Jan 20251,0431,49274.324.28$83,900
Dec 20241,4162,38368.993.12$105,128
Nov 202436136569.052.20$25,729
Oct 20249251,29871.372.28$68,979
Sep 20241,0781,96769.612.36$79,690
Aug 20241,4912,14375.632.06$117,187
Jul 20241,4242,43579.932.15$119,047
Jun 20241,5453,04178.082.63$128,644
May 20241,736078.812.20$136,814
Apr 20241,6073,03384.451.66$140,744
Mar 20241,3843,03380.301.55$115,822
Feb 20249262,12776.091.78$74,253
Jan 20248271,17773.023.30$64,269
Dec 20231,6082,60271.262.61$121,379
Nov 20231,8091,93277.892.81$146,327
Oct 20231,3212,81885.443.09$121,566
Sep 20231,5553,08389.042.74$146,889
Aug 20231,8512,46380.522.67$155,626
Jul 20232,0373,99474.852.64$163,021
Jun 20231,9153,33268.962.26$139,584
May 20231,8194,49170.622.23$138,461
Apr 20231,8564,75778.122.24$155,636
Mar 20232,0504,79372.852.39$160,813
Feb 20232,8013,57175.112.47$219,188
Jan 20231,9032,29776.533.39$153,418
Dec 202216076.415.73$1,223
Nov 202233030185.005.65$29,750
Oct 20222,3402,63687.185.86$219,458
Sep 20221,35065184.888.16$119,903
Aug 20221,52575394.529.13$151,016
Jul 20221,4413,199101.587.54$170,504
Jun 20221,6893,555115.097.98$222,746
May 20222,0714,232109.378.43$262,194
Apr 20221,9204,269104.226.84$229,292
Mar 20222,2154,569108.885.08$264,363
Feb 20222,0814,60891.054.86$211,865
Jan 20222,4666,17481.844.54$229,833
Dec 20212,7446,30271.323.90$220,274
Nov 20212,7146,72977.435.24$245,384
Oct 20212,8537,37779.795.71$269,792
Sep 20212,5336,88969.865.35$213,818
Aug 20212,1815,84466.024.22$168,655
Jul 202132070.783.98$2,265
Jun 202137547969.493.38$27,678
May 20212,9056,18263.483.02$203,065
Apr 20212,6016,13260.362.76$173,911
Mar 20212,6454,95061.302.72$175,587
Feb 20211,3333,02757.805.55$93,841
Jan 20212,4125,70750.412.81$137,627
Dec 20202,6114,80344.642.68$129,405
Nov 20202,7414,70638.772.71$119,006
Oct 20202,6265,88636.972.48$111,671
Sep 20202,8486,18837.091.99$117,953
Aug 20202,8617,07239.982.39$131,250
Jul 20202,9907,40038.371.83$128,232
Jun 20203,0396,47134.901.69$116,999
May 20203,5057,11516.921.81$72,217
Apr 20203,4957,07814.751.80$64,323
Mar 20203,8275,69730.341.86$126,686
Feb 20202,8613,81849.881.98$150,269
Jan 20202,8493,45957.252.09$170,351
Dec 20193,1023,91759.012.30$192,075
Nov 20193,2623,49955.302.75$190,013
Oct 20193,8234,34453.472.42$214,922
Sep 20192,5074,03955.052.66$148,743
Aug 20192,7516,80653.112.30$161,789
Jul 20194,1659,36656.272.46$257,405
Jun 20192,8394,51452.782.49$161,088
May 20193,2306,71858.482.74$207,300
Apr 20193,7416,95962.632.75$253,441
Mar 20193,9267,94556.803.06$247,325
Feb 20193,4796,24550.852.79$194,345
Jan 20193,3426,29146.033.23$174,141
Dec 20182,3783,46946.594.19$125,310
Nov 20183,0272,68152.934.24$171,579
Oct 201834916661.443.40$22,007
Sep 20181,8242,21659.543.11$115,488
Aug 20184,3217,40659.403.07$279,378
Jul 20184,3957,93665.142.93$309,558
Jun 20184,4986,87260.183.08$291,834
May 20184,6446,69865.382.90$323,054
Apr 20185,8889,07763.842.90$402,220
Mar 20186,8788,05861.222.79$443,528
Feb 20186,8616,34961.782.77$441,435
Jan 20186,52010,14662.874.01$450,591
Dec 20175,8558,51757.272.92$360,198
Nov 20173,4303,10055.423.12$199,758
Oct 201710,16014,15549.292.98$543,020
Sep 201711,34519,94747.523.09$600,696
Aug 201713,12523,56345.373.00$666,274
Jul 20175,90810,70643.873.09$292,236
Jun 20175,67611,37342.493.09$276,285
May 20177,23110,40945.373.26$362,039
Apr 20178,5835,26247.933.21$428,283
Mar 20179,0656,71046.772.98$443,991
Feb 20179,6797,17750.452.95$509,496
Jan 201711,4698,50949.413.42$595,774
Dec 20163,3312,37348.763.72$171,254
Nov 20164,4153,20442.492.64$196,066
Oct 20165,2197,00146.193.09$262,701
Sep 20165,8206,76141.553.10$262,784
Aug 20166,4417,17441.442.92$287,894
Jul 20166,0257,09341.622.92$271,503
Jun 20165,9856,94945.352.69$290,084
May 20166,2897,00542.521.99$281,356
Apr 20167,0929,45436.561.99$278,107
Mar 20167,3177,46833.011.79$254,932
Feb 20166,8477,21526.472.06$196,129
Jan 20166,8908,09627.352.36$207,583
Dec 20155,9958,09032.362.00$210,190
Nov 20156,46814,21738.792.17$281,707
Oct 20157,88916,57643.552.43$383,789
Sep 20154,0276,85142.992.76$192,019
Aug 20157,90810,53340.162.87$347,841
Jul 20158,49213,03448.152.95$447,276
Jun 20156,85411,83556.152.88$418,971
May 20159,75918,30455.212.96$592,891
Apr 20159,16619,46749.822.71$509,339
Mar 201511,63221,50842.892.93$562,016
Feb 201516,94229,45144.662.98$844,281
Jan 201526,33944,41443.433.10$1,281,614
Dec 201438,44664,22054.693.59$2,333,249
Nov 20141,026070.464.25$72,292

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                1,065 bbl  × $106.41 =   $113,327
Casinghead gas     2,065 Mcf  × $  3.05 =     $6,290

────────────────────────────────────────────────────
Month total                                 $119,616

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/46355 is the state's own key, not one this site invented.