STONEFISH

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 4419District 05Field 00870500OilCasinghead gasSaveExport
Value, all time
$24.8 M
Sep 2019 – May 2026
Value, last 12 filed months
$1.3 M
at the published price for each month
Months reported
81
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
OilDisposition385,252 bbl$22,761,216
Casinghead gasProduction610,419 Mcf$1,992,906
Total$24,754,122

Every month this lease reported (81)

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

81 months

May 20261,4321,993106.413.05$158,449
Apr 20261,4522,05398.932.87$149,538
Mar 20261,4822,07589.753.15$139,545
Feb 20261,4621,59963.503.75$98,834
Jan 20261,3871,94659.138.00$97,577
Dec 20251,4161,94456.664.41$88,810
Nov 20251,2221,80958.593.93$78,700
Oct 20251,5842,00759.383.30$100,691
Sep 20251,5932,03462.743.08$106,203
Aug 20251,3602,10363.933.01$93,285
Jul 20251,5752,31066.743.32$112,774
Jun 20251,6932,30966.483.13$119,775
May 20251,4472,43260.553.23$95,477
Apr 20251,5592,50762.363.54$106,102
Mar 20251,7822,61067.704.27$131,782
Feb 20251,6302,35270.884.34$125,744
Jan 20251,7272,76774.324.28$140,190
Dec 20241,8982,81368.993.12$139,723
Nov 20241,6112,97369.052.20$117,776
Oct 20241,5803,26771.372.28$120,218
Sep 20241,7523,12269.612.36$129,338
Aug 20241,7563,33775.632.06$139,693
Jul 20241,8813,60679.932.15$158,089
Jun 20241,9163,67278.082.63$159,273
May 20241,9153,75478.812.20$159,174
Apr 20241,7383,43084.451.66$152,465
Mar 20242,1944,11580.301.55$182,536
Feb 20242,2763,71276.091.78$179,802
Jan 20241,9953,61373.023.30$157,589
Dec 20232,2023,95271.262.61$167,232
Nov 20232,1534,03277.892.81$179,017
Oct 20232,1444,25685.443.09$196,323
Sep 20232,3344,62389.042.74$220,463
Aug 20232,3364,52180.522.67$200,179
Jul 20232,1404,96574.852.64$173,296
Jun 20232,3375,14268.962.26$172,773
May 20232,6965,56470.622.23$202,785
Apr 20232,9195,69578.122.24$240,776
Mar 20232,9624,91872.852.39$227,551
Feb 20231,8332,99975.112.47$145,071
Jan 20232,9173,95976.533.39$236,650
Dec 20222,5454,71176.415.73$221,453
Nov 20222,6665,15485.005.65$255,711
Oct 20222,8027,27387.185.86$286,925
Sep 20223,0846,61184.888.16$315,740
Aug 20223,5767,95794.529.13$410,628
Jul 20222,6005,385101.587.54$304,722
Jun 20223,0677,758115.097.98$414,868
May 20223,5949,921109.378.43$476,740
Apr 20223,18610,467104.226.84$403,614
Mar 20223,9699,564108.885.08$480,695
Feb 20223,4947,95491.054.86$356,776
Jan 20224,1106,94181.844.54$367,858
Dec 20214,7006,47971.323.90$360,466
Nov 20213,5486,11977.435.24$306,766
Oct 20214,2557,38079.795.71$381,675
Sep 20214,1298,25069.865.35$332,597
Aug 20214,7968,82466.024.22$353,874
Jul 20214,8757,50070.783.98$374,918
Jun 20214,7759,35969.493.38$363,454
May 20215,25210,17763.483.02$364,108
Apr 20215,72410,34260.362.76$374,028
Mar 20215,3047,58961.302.72$345,754
Feb 20214,3517,12457.805.55$291,011
Jan 20216,33710,30850.412.81$348,416
Dec 20206,34411,60344.642.68$314,240
Nov 20206,51612,73538.772.71$287,093
Oct 20207,32413,61736.972.48$304,517
Sep 20207,14413,47537.091.99$291,800
Aug 20207,78915,63539.982.39$348,695
Jul 20208,71217,31438.371.83$365,880
Jun 20209,29619,25734.901.69$356,981
May 202010,79723,89916.921.81$226,056
Apr 202011,61619,73814.751.80$206,951
Mar 202013,45621,31930.341.86$447,828
Feb 202014,69720,74049.881.98$774,165
Jan 202019,19521,98757.252.09$1,144,971
Dec 201922,47921,01259.012.30$1,374,905
Nov 201927,28623,82355.302.75$1,574,446
Oct 201938,10331,02853.472.42$2,112,410
Sep 20194711,20055.052.66$29,117

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                1,432 bbl  × $106.41 =   $152,379
Casinghead gas     1,993 Mcf  × $  3.05 =     $6,070

────────────────────────────────────────────────────
Month total                                 $158,449

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/4419 is the state's own key, not one this site invented.