STEPHANIE

Operated by FIREBIRD ENERGY II LLC (P-5 101413) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15607District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$23.0 M
Oct 2004 – May 2026
Value, last 12 filed months
$481 k
at the published price for each month
Months reported
260
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition311,928 bbl$17,825,640
Casinghead gasProduction1,410,945 Mcf$5,219,328
Total$23,044,967

Wells on this lease (6)

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 31.4084, -102.1928. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.3 miles.

31.40720, -102.19347 · 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 6 wells
With a plug date
0.0%
0 of 6 wells
Median depth
10,137 ft
6 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.
6100.0%

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 10,095 and 11,184 ft, median 10,137 ft, over the 6 wells that filed a depth.

Completions filed
Oct 2004 – Oct 2015
6 of 6 wells

6 wells

42-461398581110,125 ftOct 2015
42-46139860610,149 ftJul 2015
42-461396681510,095 ftJan 2015
42-46139667310,110 ftOct 2014
42-461377152311,184 ftFeb 2012
42-46134602110,175 ftOct 2004

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 (260)

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

260 months

May 20263592,189106.413.05$44,869
Apr 20265412,37398.932.87$60,331
Mar 20265293,86889.753.15$59,660
Feb 20265192,70363.503.75$43,094
Jan 20263562,93659.138.00$44,532
Dec 20253362,97856.664.41$32,181
Nov 20251772,50158.593.93$20,190
Oct 20254964,04359.383.30$42,814
Sep 20251742,12962.743.08$17,468
Aug 20253362,03163.933.01$27,603
Jul 20254452,91666.743.32$39,366
Jun 20255174,56266.483.13$48,643
May 20255182,77960.553.23$40,348
Apr 20253323,09462.363.54$31,666
Mar 20255103,92367.704.27$51,272
Feb 20255262,85870.884.34$49,689
Jan 20253653,15374.324.28$40,617
Dec 20246923,32368.993.12$58,113
Nov 20245184,01269.052.20$44,588
Oct 20245083,18471.372.28$43,520
Sep 20243384,16869.612.36$33,383
Aug 20246714,01775.632.06$59,037
Jul 20243373,74879.932.15$34,982
Jun 20245024,45178.082.63$50,920
May 2024520078.812.20$40,981
Apr 20243424,72584.451.66$36,722
Mar 20246875,81880.301.55$64,156
Feb 20247033,50176.091.78$59,736
Jan 20247123,94873.023.30$65,009
Dec 20237173,76071.262.61$60,910
Nov 20233553,48677.892.81$37,438
Oct 20237204,70585.443.09$76,042
Sep 20233613,87789.042.74$42,747
Aug 20237164,35380.522.67$69,287
Jul 20233574,83674.852.64$39,497
Jun 20237103,18368.962.26$56,150
May 20237125,23670.622.23$61,944
Apr 20237155,18578.122.24$67,459
Mar 20237174,74572.852.39$63,589
Feb 20236964,81775.112.47$64,154
Jan 20237164,56476.533.39$70,257
Dec 20221,0844,78776.415.73$110,254
Nov 20227304,49385.005.65$87,418
Oct 20223573,94487.185.86$54,250
Sep 20227124,72384.888.16$98,992
Aug 20226965,11594.529.13$112,471
Jul 20227094,715101.587.54$107,581
Jun 20227144,613115.097.98$118,973
May 20227185,337109.378.43$123,535
Apr 20221,0594,859104.226.84$143,593
Mar 20221,0625,626108.885.08$144,190
Feb 20227314,46291.054.86$88,238
Jan 20221,7815,61281.844.54$171,223
Dec 20217164,58671.323.90$68,946
Nov 20211,0425,75077.435.24$110,794
Oct 20213584,42779.795.71$53,860
Sep 20211,0745,16169.865.35$102,646
Aug 20211,0235,07266.024.22$88,945
Jul 20217095,08470.783.98$70,428
Jun 20211,0464,55169.493.38$88,072
May 20217064,54063.483.02$58,517
Apr 20217265,29360.362.76$58,422
Mar 20211,4215,86561.302.72$103,042
Feb 20217044,02657.805.55$63,027
Jan 20217075,24850.412.81$50,388
Dec 20201,0654,80844.642.68$60,405
Nov 20207014,61238.772.71$39,660
Oct 20207104,93836.972.48$38,487
Sep 20206865,15337.091.99$35,704
Aug 20206965,08439.982.39$39,952
Jul 20203544,96838.371.83$22,650
Jun 20203485,11134.901.69$20,784
May 20203574,26916.921.81$13,788
Apr 20207165,45414.751.80$20,402
Mar 20201,0376,08930.341.86$42,765
Feb 20208694,85149.881.98$52,954
Jan 20201,2385,87357.252.09$83,178
Dec 20191,7557,16559.012.30$120,073
Nov 20191,0436,85255.302.75$76,526
Oct 20191,3716,39353.472.42$88,769
Sep 20191,0236,78555.052.66$74,346
Aug 20191,0056,23153.112.30$67,734
Jul 20196676,89856.272.46$54,502
Jun 20191,3416,72252.782.49$87,524
May 20191,0525,89058.482.74$77,661
Apr 20191,0827,22862.632.75$87,648
Mar 20191,8027,69656.803.06$125,920
Feb 20191,4686,83150.852.79$93,721
Jan 20191,8297,57546.033.23$108,642
Dec 20182,1627,00746.594.19$130,055
Nov 20182,1996,53952.934.24$144,100
Oct 20181,0816,32261.443.40$87,899
Sep 20187225,20859.543.11$59,174
Aug 20181,5957,57959.403.07$117,984
Jul 20181,0768,07065.142.93$93,751
Jun 20181,7648,31560.183.08$131,742
May 20181,4237,84465.382.90$115,790
Apr 20181,2477,90963.842.90$102,551
Mar 20181,5688,68661.222.79$120,199
Feb 20181,4277,94961.782.77$110,148
Jan 20181,4208,35962.874.01$122,789
Dec 20171,7738,75957.272.92$127,129
Nov 20171,7978,89255.423.12$127,318
Oct 20171,4129,41549.292.98$97,689
Sep 20171,7469,96547.523.09$113,735
Aug 20172,0999,29245.373.00$123,149
Jul 20171,0429,14643.873.09$73,949
Jun 20172,10410,56642.493.09$122,019
May 20172,1439,43445.373.26$128,015
Apr 20171,7539,62747.933.21$114,939
Mar 20172,27511,30246.772.98$140,123
Feb 20172,1299,59250.452.95$135,729
Jan 20171,7819,19649.413.42$119,438
Dec 20162,13711,45748.763.72$146,853
Nov 20162,80011,28442.492.64$148,811
Oct 20162,28412,29546.193.09$143,493
Sep 20162,44111,14541.553.10$135,980
Aug 20162,77912,90341.442.92$152,895
Jul 20162,42712,43041.622.92$137,361
Jun 20162,75913,26245.352.69$160,740
May 20163,15415,17042.521.99$164,312
Apr 20164,17616,64136.561.99$185,807
Mar 20162,83115,92033.011.79$122,012
Feb 20164,76119,09726.472.06$165,433
Jan 20166,18420,63427.352.36$217,919
Dec 20157,40221,13032.362.00$281,819
Nov 20155,60419,15038.792.17$258,884
Oct 20154,88521,55143.552.43$265,037
Sep 20154,92920,12542.992.76$267,411
Aug 20157,90024,31040.162.87$387,094
Jul 20153,46114,23948.152.95$208,582
Jun 20152,81017,32856.152.88$207,736
May 20157,70334,90755.212.96$528,449
Apr 201515,12834,78649.822.71$847,828
Mar 201517,40624,84642.892.93$819,459
Feb 20155,59014,19444.662.98$291,893
Jan 20155,97710,67643.433.10$292,683
Dec 20142,8557,66254.693.59$183,657
Nov 20141,0622,81370.464.25$86,789
Oct 20143573,50978.303.90$41,642
Sep 20147043,38886.164.05$74,363
Aug 20143493,69889.394.04$46,119
Jul 20147073,83096.564.18$84,276
Jun 20148823,86698.164.74$104,890
May 20143484,24294.734.73$53,016
Apr 20148684,19495.944.81$103,445
Mar 20147054,26195.895.06$89,149
Feb 20147234,12797.406.19$95,975
Jan 20143654,89290.404.86$56,775
Dec 20131,1025,26791.824.35$124,121
Nov 20133564,32688.853.74$47,802
Oct 20131,0955,57597.423.78$127,745
Sep 20137025,894104.113.72$94,998
Aug 20137066,689104.253.52$97,163
Jul 20131,0605,519102.523.72$129,189
Jun 20138955,23894.403.93$105,091
May 20131,0594,53994.834.15$119,258
Apr 20131,0763,63893.964.28$116,681
Mar 20138893,37693.623.91$96,438
Feb 20137263,42991.233.42$77,960
Jan 20131,4443,98291.603.42$145,888
Dec 20121,0584,38286.773.42$106,790
Nov 20122,2706,88186.953.62$222,320
Oct 20121,7827,17889.383.40$183,678
Sep 20121,8954,86394.672.92$193,592
Aug 20121,0574,35092.662.91$110,592
Jul 20121,8935,52085.133.02$177,826
Jun 20122,0644,42379.822.52$175,890
May 20122,4785,52191.612.49$240,748
Apr 20122,2914,509101.652.00$241,884
Mar 20121,2433,054105.052.22$137,363
Feb 20123501,419101.102.57$39,032
Jan 20121761,16998.092.73$20,460
Dec 201101,15196.873.24$3,729
Nov 201101,28295.723.31$4,245
Oct 20111731,44184.983.65$19,959
Sep 201101,31183.623.99$5,225
Aug 20111731,20283.404.15$19,416
Jul 20111721,51794.144.52$23,045
Jun 20111711,42892.904.64$22,512
May 20111781,47098.134.40$23,942
Apr 20111731,564105.964.33$25,108
Mar 20111721,68696.364.06$23,415
Feb 201101,30085.644.18$5,434
Jan 20111821,58886.504.59$23,030
Dec 20101721,75585.734.35$22,376
Nov 20103471,67780.843.80$34,416
Oct 201021,88278.103.51$6,760
Sep 20103291,74172.633.98$30,824
Aug 20101701,84173.684.42$20,662
Jul 20101701,90272.554.74$21,342
Jun 20101731,80170.364.91$21,016
May 201002,00271.124.24$8,479
Apr 20101721,97281.694.12$22,181
Mar 20101762,03878.394.39$22,741
Feb 20101721,89473.585.44$22,964
Jan 20103522,21974.365.96$39,409
Dec 200902,71471.445.48$14,883
Nov 20093432,87274.593.75$36,359
Oct 20091723,49472.544.11$26,838
Sep 20095113,56565.543.06$44,417
Aug 20093392,39367.423.22$30,557
Jul 20091531,40661.133.46$14,224
Jun 20093321,23566.163.90$26,775
May 20091671,53254.743.93$15,156
Apr 20091711,43246.773.59$13,135
Mar 20091711,55442.144.06$13,514
Feb 20091771,38232.814.63$12,210
Jan 20093611,40735.865.37$20,502
Dec 20081781,52937.105.98$15,743
Nov 20081751,53455.496.86$20,235
Oct 20081771,42575.246.92$23,181
Sep 2008172703101.767.88$23,040
Aug 20085251,687114.228.48$74,276
Jul 20081741,758131.0811.39$42,831
Jun 200801,635131.3313.03$21,308
May 20081771,775123.1711.57$42,345
Apr 20081741,591110.3110.45$35,828
Mar 20081811,746101.909.66$35,317
Feb 20083511,87092.538.77$48,879
Jan 20081811,90890.388.21$32,015
Dec 20073501,96088.337.30$45,227
Nov 20071691,95491.677.29$29,740
Oct 20073212,17182.856.92$41,622
Sep 20073482,00675.846.24$38,918
Aug 20071722,21969.066.39$26,053
Jul 20073432,54470.906.39$40,570
Jun 20071761,17462.007.55$19,774
May 20073502,29258.747.85$38,543
Apr 20073532,43859.617.81$40,071
Mar 20073521,89156.927.30$33,844
Feb 20075332,40655.108.22$49,136
Jan 20073532,21950.306.73$32,683
Dec 20063592,53656.656.92$37,883
Nov 20063722,55054.207.62$39,587
Oct 20063492,83954.906.01$36,233
Sep 20063483,32360.085.04$37,646
Aug 20065234,10968.717.34$66,095
Jul 20065244,57669.376.34$65,374
Jun 20065274,36166.286.38$62,770
May 20067005,33166.016.42$80,459
Apr 20061,0594,73664.397.36$103,048
Mar 20068793,61856.707.08$75,465
Feb 20065262,07557.597.75$46,376
Jan 20063472,28660.598.93$41,446
Dec 20051,0656,03754.9413.42$139,500
Nov 20051,5716,62854.6910.59$156,098
Oct 20051,7794,89458.3413.80$171,303
Sep 20051,5893,23161.4512.08$136,671
Aug 20057125,17561.519.80$94,494
Jul 20058537,21655.697.84$104,103
Jun 20051,2215,25652.337.38$102,690
May 20052,6598,00045.226.65$173,449
Apr 20051,5691,88649.207.36$91,077
Mar 20051418750.377.15$2,043
Feb 2005634645.226.31$2,455
Jan 20051,2371,22743.166.32$61,146
Dec 20041,9272,72539.866.75$95,207
Nov 20043,66591845.286.33$171,763
Oct 2004217549.706.52$1,532

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                  359 bbl  × $106.41 =    $38,201
Casinghead gas     2,189 Mcf  × $  3.05 =     $6,667

────────────────────────────────────────────────────
Month total                                  $44,869

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. 7C/O/15607 is the state's own key, not one this site invented.