HEDGEHOG (ALLOCATION)

Operated by WILDFIRE ENERGY OPERATING LLC (P-5 923444) in the AGUILA VADO (EAGLEFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4137District 05Field 00870500OilCasinghead gasSaveExport
Value, all time
$16.2 M
Aug 2013 – May 2026
Value, last 12 filed months
$400 k
at the published price for each month
Months reported
154
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 199 leases and 351 wells, and the rule below applies to all of them.

Discovered
2009-12-21
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 160 acres. The field rule took effect on 2019-01-07.

The Commission's schedule remark for this field reads: 1/7/19 FIELD CHANGED TO 49B PER ENGINEERING DEPARTMENT.

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
OilDisposition225,452 bbl$15,879,405
Casinghead gasProduction107,001 Mcf$370,408
Total$16,249,813

Every month this lease reported (154)

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

154 months

May 202618469106.413.05$19,790
Apr 202635822098.932.87$36,048
Mar 202652420889.753.15$47,684
Feb 202652818563.503.75$34,222
Jan 202654320259.138.00$33,723
Dec 202554420956.664.41$31,745
Nov 202554421558.593.93$32,717
Oct 202534823759.383.30$21,447
Sep 202553421262.743.08$34,155
Aug 202553924663.933.01$35,200
Jul 202553825966.743.32$36,765
Jun 202554124166.483.13$36,720
May 202552822960.553.23$32,711
Apr 202554421162.363.54$34,671
Mar 202554326567.704.27$37,892
Feb 202552422470.884.34$38,113
Jan 202554632274.324.28$41,956
Dec 202454635668.993.12$38,780
Nov 202454636669.052.20$38,506
Oct 202453138471.372.28$38,774
Sep 202469940669.612.36$49,617
Aug 202435429875.632.06$27,388
Jul 202453441679.932.15$43,576
Jun 202471139778.082.63$56,561
May 202435243578.812.20$28,697
Apr 202452638184.451.66$45,053
Mar 202453438180.301.55$43,469
Feb 202468638376.091.78$52,881
Jan 202452133273.023.30$39,138
Dec 202355545271.262.61$40,729
Nov 202353744677.892.81$43,079
Oct 202373846385.443.09$64,484
Sep 202354146089.042.74$49,429
Aug 202371051080.522.67$58,532
Jul 202389353574.852.64$68,254
Jun 202307768.962.26$174
May 202336125970.622.23$26,071
Apr 202371946078.122.24$57,198
Mar 202352548272.852.39$39,400
Feb 202370944175.112.47$54,340
Jan 202367446476.533.39$53,153
Dec 202254743376.415.73$44,277
Nov 202256641585.005.65$50,453
Oct 202271549487.185.86$65,230
Sep 202261447384.888.16$55,978
Aug 202269656394.529.13$70,925
Jul 2022906507101.587.54$95,855
Jun 2022543482115.097.98$66,339
May 2022933512109.378.43$106,360
Apr 2022545439104.226.84$59,802
Mar 2022759480108.885.08$85,077
Feb 202256736191.054.86$53,379
Jan 202255031681.844.54$46,446
Dec 202172037971.323.90$52,828
Nov 202170342977.435.24$56,680
Oct 202171643779.795.71$59,627
Sep 202171343169.865.35$52,116
Aug 202168743966.024.22$47,209
Jul 202170647470.783.98$51,858
Jun 202175646269.493.38$54,096
May 202172649663.483.02$47,583
Apr 202172250860.362.76$44,981
Mar 202190850461.302.72$57,030
Feb 202153032157.805.55$32,415
Jan 202192444950.412.81$47,841
Dec 202072330844.642.68$33,099
Nov 202072817238.772.71$28,690
Oct 202072949236.972.48$28,171
Sep 202074342337.091.99$28,400
Aug 202087443939.982.39$35,990
Jul 202089552138.371.83$35,292
Jun 202071850134.901.69$25,905
May 202086950016.921.81$15,611
Apr 202071244914.751.80$11,312
Mar 202086254230.341.86$27,159
Feb 202091753249.881.98$46,794
Jan 202086257957.252.09$50,562
Dec 201989955559.012.30$54,329
Nov 201991753955.302.75$52,193
Oct 201990959953.472.42$50,053
Sep 201991156355.052.66$51,647
Aug 20191,07863753.112.30$58,720
Jul 201989765656.272.46$52,088
Jun 20191,08867652.782.49$59,109
May 201991867858.482.74$55,543
Apr 201998059562.632.75$63,014
Mar 201992364056.803.06$54,386
Feb 201990851450.852.79$47,607
Jan 20191,13463146.033.23$54,235
Dec 20181,07761146.594.19$52,735
Nov 20181,11666852.934.24$61,900
Oct 20181,07770261.443.40$68,556
Sep 20181,21064659.543.11$74,051
Aug 20181,02448859.403.07$62,322
Jul 20181,18341965.142.93$78,289
Jun 20181,06838260.183.08$65,448
May 20181,24734265.382.90$82,521
Apr 201899833563.842.90$64,684
Mar 20181,22344161.222.79$76,101
Feb 20181,07241261.782.77$67,368
Jan 20181,28454862.874.01$82,922
Dec 20171,25957257.272.92$73,774
Nov 20171,20273955.423.12$68,919
Oct 20171,58677649.292.98$80,489
Sep 201784973647.523.09$42,617
Aug 20171,4411,17845.373.00$68,917
Jul 20171,4171,15843.873.09$65,739
Jun 20171,2441,13342.493.09$56,355
May 20171,6041,19445.373.26$76,670
Apr 20171,2421,20547.933.21$63,399
Mar 20171,7431,04846.772.98$84,647
Feb 20171,06194650.452.95$56,321
Jan 20171,6251,01049.413.42$83,744
Dec 20161,4531,04948.763.72$74,754
Nov 20161,2511,06242.492.64$55,963
Oct 20161,5881,10746.193.09$76,771
Sep 20161,5661,06341.553.10$68,363
Aug 20161,4431,10841.442.92$63,038
Jul 20161,5951,11141.622.92$69,633
Jun 20161,4621,05845.352.69$69,143
May 20161,8341,08042.521.99$80,132
Apr 20161,4641,04036.561.99$55,595
Mar 20161,6301,04833.011.79$55,686
Feb 20161,64197526.472.06$45,449
Jan 20161,67076927.352.36$47,493
Dec 20151,48748732.362.00$49,094
Nov 20151,86298038.792.17$74,351
Oct 20152,1261,12143.552.43$95,308
Sep 20151,4491,07842.992.76$65,266
Aug 20152,1741,08840.162.87$90,433
Jul 20152,0461,12048.152.95$101,813
Jun 20152,4201,02056.152.88$138,824
May 20152,32359155.212.96$130,000
Apr 20152,6961,09749.822.71$137,284
Mar 20152,52298642.892.93$111,062
Feb 20152,34855744.662.98$106,519
Jan 20152,75261543.433.10$121,426
Dec 20143,33763554.693.59$184,781
Nov 20142,5511,17970.464.25$184,756
Oct 20143,4341,06578.303.90$273,037
Sep 20142,9271,25286.164.05$257,255
Aug 20143,6801,24889.394.04$333,991
Jul 20143,6371,81496.564.18$358,771
Jun 20143,6511,82798.164.74$367,036
May 20144,6171,93494.734.73$446,510
Apr 20144,7641,64995.944.81$464,988
Mar 20145,6131,26595.895.06$544,627
Feb 20142,50775997.406.19$248,882
Jan 20146,9182,28290.404.86$636,479
Dec 20138,9272,89191.824.35$832,266
Nov 20139,3762,38388.853.74$841,966
Oct 20139,5392,57697.423.78$939,025
Sep 201313,8373,746104.113.72$1,454,497
Aug 20131,625714104.253.52$171,921

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                  184 bbl  × $106.41 =    $19,579
Casinghead gas        69 Mcf  × $  3.05 =       $210

────────────────────────────────────────────────────
Month total                                  $19,790

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. 05/O/4137 is the state's own key, not one this site invented.