JENNIFER

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 15587District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$16.6 M
Sep 2004 – May 2026
Value, last 12 filed months
$99 k
at the published price for each month
Months reported
261
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
OilDisposition187,441 bbl$13,157,087
Casinghead gasProduction799,663 Mcf$3,448,517
Total$16,605,604

Wells on this lease (3)

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 31.4523, -102.2034. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.45182, -102.20397 · 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
66.7%
2 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
10,450 ft
3 wells filed one
Completion to plug
9.7 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
266.7%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
133.3%

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 10,300 and 11,060 ft, median 10,450 ft, over the 3 wells that filed a depth.

Completions filed
Sep 2004 – Sep 2012
3 of 3 wells
Plug dates filed
Jan 2017 – Nov 2018
2 of 3 wells; 1 filed none

Last completion to plug: a median of 9.7 years across the 2 wells that filed both dates, with the middle half between 8.3 years and 11.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-46138267210,450 ftSep 2012
42-46137536311,060 ftDec 2011Nov 2018Yes
42-46134577110,300 ftSep 2004Jan 2017Yes

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 (261)

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

261 months

May 20260331106.413.05$1,008
Apr 2026040898.932.87$1,171
Mar 202617239789.753.15$16,687
Feb 2026032663.503.75$1,223
Jan 2026030259.138.00$2,415
Dec 202518029256.664.41$11,488
Nov 2025024958.593.93$978
Oct 202504659.383.30$152
Sep 20250062.743.08$0
Aug 20251562,53863.933.01$17,625
Jul 20251793,40966.743.32$23,248
Jun 20251783,41866.483.13$22,527
May 20253573,40660.553.23$32,626
Apr 20251743,18162.363.54$22,121
Mar 20253252,90367.704.27$34,393
Feb 2025081670.884.34$3,542
Jan 202501,21574.324.28$5,199
Dec 202401,82368.993.12$5,690
Nov 20241742,65669.052.20$17,854
Oct 20243433,66571.372.28$32,841
Sep 20241743,57269.612.36$20,558
Aug 20241413,72375.632.06$18,347
Jul 20243393,69379.932.15$35,024
Jun 20241753,54078.082.63$22,988
May 2024340078.812.20$26,795
Apr 20243463,51084.451.66$35,043
Mar 20243413,53380.301.55$32,841
Feb 20243433,24276.091.78$31,881
Jan 20245523,07773.023.30$50,454
Dec 202301,37071.262.61$3,577
Nov 202301,61777.892.81$4,540
Oct 202302,22385.443.09$6,863
Sep 20233652,74789.042.74$40,013
Aug 202302,46480.522.67$6,586
Jul 20233453,13074.852.64$34,092
Jun 202303,07968.962.26$6,954
May 20233593,05370.622.23$32,153
Apr 20233582,90978.122.24$34,477
Mar 20233602,76272.852.39$32,836
Feb 202302,67575.112.47$6,596
Jan 20233542,84376.533.39$36,723
Dec 20223602,93376.415.73$44,311
Nov 20223592,87785.005.65$46,759
Oct 20223672,70087.185.86$47,827
Sep 202212,78984.888.16$22,853
Aug 20223642,88694.529.13$60,746
Jul 20223542,952101.587.54$58,224
Jun 20223602,757115.097.98$63,426
May 20223532,970109.378.43$63,654
Apr 202202,709104.226.84$18,523
Mar 20223602,767108.885.08$53,243
Feb 20223602,45891.054.86$44,721
Jan 20223632,76581.844.54$42,255
Dec 20213552,82871.323.90$36,345
Nov 20213602,69677.435.24$41,993
Oct 20213592,76679.795.71$44,449
Sep 20213582,67769.865.35$39,334
Aug 20213412,59066.024.22$33,444
Jul 20213512,84370.783.98$36,165
Jun 202102,18469.493.38$7,383
May 20217192,67063.483.02$53,699
Apr 202102,66260.362.76$7,343
Mar 20215402,80061.302.72$40,709
Feb 20213422,24157.805.55$32,201
Jan 20213692,65050.412.81$26,049
Dec 20203562,47444.642.68$22,511
Nov 20203442,59538.772.71$20,360
Oct 20203442,71236.972.48$19,439
Sep 20207022,19237.091.99$30,402
Aug 20203582,71839.982.39$20,796
Jul 20203442,68738.371.83$18,103
Jun 202002,33134.901.69$3,940
May 20207152,21416.921.81$16,116
Apr 20203462,36014.751.80$9,362
Mar 20203572,41130.341.86$15,307
Feb 20203482,08649.881.98$21,490
Jan 20203532,21157.252.09$24,841
Dec 20196952,42859.012.30$46,607
Nov 20193472,35055.302.75$25,653
Oct 20193432,29753.472.42$23,896
Sep 20195882,51155.052.66$39,042
Aug 20193442,65753.112.30$24,393
Jul 20196842,31456.272.46$44,181
Jun 201901,75752.782.49$4,377
May 20196962,46058.482.74$47,443
Apr 20193732,45662.632.75$30,117
Mar 20197172,48556.803.06$48,335
Feb 20193612,21650.852.79$24,544
Jan 20197232,44446.033.23$41,169
Dec 20183521,57046.594.19$22,971
Nov 20183501,31352.934.24$24,089
Oct 20183632,14261.443.40$29,581
Sep 20187261,99059.543.11$49,411
Aug 20187172,18459.403.07$49,287
Jul 201835792965.142.93$25,979
Jun 2018078460.183.08$2,412
May 20183631,63565.382.90$28,476
Apr 20187071,62163.842.90$49,837
Mar 20185271,72861.222.79$37,079
Feb 20183621,12361.782.77$25,471
Jan 20183511,23062.874.01$26,999
Dec 20177201,61957.272.92$45,964
Nov 20177251,83055.423.12$45,886
Oct 20173481,87049.292.98$22,732
Sep 20176901,78547.523.09$38,300
Aug 20177001,93845.373.00$37,582
Jul 20176871,95643.873.09$36,177
Jun 20173751,92142.493.09$21,864
May 20171,0472,32245.373.26$55,080
Apr 20173531,15447.933.21$20,625
Mar 2017099846.772.98$2,978
Feb 20176991,61550.452.95$40,033
Jan 20178911,91549.413.42$50,571
Dec 20165262,08948.763.72$33,425
Nov 20167051,86142.492.64$34,877
Oct 20161,0452,54046.193.09$56,118
Sep 20161,0472,61841.553.10$51,620
Aug 20161,0513,29841.442.92$53,198
Jul 20163502,08041.622.92$20,650
Jun 20166962,67245.352.69$38,740
May 20161,0333,38542.521.99$50,663
Apr 20161,3703,85536.561.99$57,763
Mar 20161,3993,28033.011.79$52,065
Feb 20167072,39126.472.06$23,648
Jan 20161,2124,57927.352.36$43,975
Dec 20151,2362,55632.362.00$45,113
Nov 20158782,07338.792.17$38,551
Oct 20158731,89543.552.43$42,618
Sep 20151,0474,77942.992.76$58,193
Aug 20151,0394,97540.162.87$56,017
Jul 20151,0294,03548.152.95$61,430
Jun 20156864,03456.152.88$50,148
May 20151,0374,37755.212.96$70,189
Apr 20156914,56049.822.71$46,768
Mar 20151,0594,49842.892.93$58,621
Feb 20151,0525,41944.662.98$63,110
Jan 20151,4076,27643.433.10$80,566
Dec 20141,4105,77154.693.59$97,839
Nov 20147165,12670.464.25$72,244
Oct 20141,0606,22378.303.90$107,274
Sep 20141,4116,71486.164.05$148,733
Aug 20141,7447,54189.394.04$186,325
Jul 20141,7637,99396.564.18$203,643
Jun 20141,0556,11398.164.74$132,515
May 20141,5677,00794.734.73$181,561
Apr 20141,4036,88595.944.81$167,715
Mar 20141,7697,09895.895.06$205,523
Feb 20141,0716,93497.406.19$147,251
Jan 20142,0316,76490.404.86$216,480
Dec 20131,4024,95691.824.35$150,312
Nov 20131,4424,86688.853.74$146,312
Oct 20132,3267,27597.423.78$254,094
Sep 20132,1267,208104.113.72$248,135
Aug 20131,9838,428104.253.52$236,416
Jul 20132,4908,014102.523.72$285,069
Jun 20132,8579,33094.403.93$306,400
May 20132,6469,03094.834.15$288,386
Apr 20132,4898,54293.964.28$270,448
Mar 20133,5808,56493.623.91$368,669
Feb 20132,4777,12491.233.42$250,340
Jan 20133,0337,52691.603.42$303,561
Dec 20123,7809,94686.773.42$362,008
Nov 20125,01615,64886.953.62$492,865
Oct 20121,5999,98889.383.40$176,875
Sep 20127089,94694.672.92$96,053
Aug 20127027,31392.662.91$86,315
Jul 20127086,16985.133.02$78,907
Jun 20121,7536,55679.822.52$156,439
May 20121,5826,40091.612.49$160,852
Apr 20121772,749101.652.00$23,481
Mar 20121743,129105.052.22$25,232
Feb 20121792,998101.102.57$25,802
Jan 20125443,40998.092.73$62,681
Dec 20115453,57896.873.24$64,386
Nov 20113512,86995.723.31$43,098
Oct 20113502,98284.983.65$40,623
Sep 20111732,89083.623.99$25,985
Aug 20113503,01983.404.15$41,717
Jul 20114592,53194.144.52$54,643
Jun 20113292,12192.904.64$40,405
May 20113541,76298.134.40$42,499
Apr 20113292,263105.964.33$44,667
Mar 20113532,74496.364.06$45,148
Feb 20113522,19985.644.18$39,337
Jan 20113542,40686.504.59$41,662
Dec 20103542,43985.734.35$40,953
Nov 20105242,38680.843.80$51,416
Oct 20103502,50878.103.51$36,135
Sep 20103462,34372.633.98$34,454
Aug 20103462,47473.684.42$36,427
Jul 20105232,39472.554.74$49,283
Jun 20103432,36970.364.91$35,766
May 20103472,31871.124.24$34,496
Apr 20105182,25281.694.12$51,600
Mar 20103492,27178.394.39$37,325
Feb 20103501,97973.585.44$36,523
Jan 20105282,21074.365.96$52,443
Dec 20095301,93771.445.48$48,485
Nov 20093491,97374.593.75$33,434
Oct 20095282,01872.544.11$46,596
Sep 20095232,01165.543.06$40,441
Aug 20093451,92067.423.22$29,439
Jul 20095151,98461.133.46$38,356
Jun 20093441,74266.163.90$29,544
May 20095131,87154.743.93$35,427
Apr 20095171,88346.773.59$30,935
Mar 20098671,95342.144.06$44,463
Feb 200901,56232.814.63$7,237
Jan 20095471,80935.865.37$29,332
Dec 20085471,74537.105.98$30,724
Nov 20085491,76255.496.86$42,552
Oct 20085481,74675.246.92$53,317
Sep 20085421,714101.767.88$68,655
Aug 20087291,912114.228.48$99,486
Jul 20085501,879131.0811.39$93,495
Jun 20083571,803131.3313.03$70,383
May 20085181,813123.1711.57$84,786
Apr 20085441,777110.3110.45$78,587
Mar 20085371,746101.909.66$71,594
Feb 20087131,66792.538.77$80,594
Jan 20087291,69790.388.21$79,812
Dec 20075391,76488.337.30$60,491
Nov 20077251,75591.677.29$79,258
Oct 20077141,84682.856.92$71,933
Sep 20075361,73875.846.24$51,503
Aug 20077131,92669.066.39$61,543
Jul 20078902,43770.906.39$78,668
Jun 20075411,26562.007.55$43,091
May 20077161,99758.747.85$57,727
Apr 20077121,92659.617.81$57,475
Mar 20078952,01356.927.30$65,642
Feb 20077201,74555.108.22$54,009
Jan 20077271,77650.306.73$48,515
Dec 20061,0801,83456.656.92$73,870
Nov 20061,0691,59054.207.62$70,052
Oct 20065361,52054.906.01$38,567
Sep 20067121,77560.085.04$51,718
Aug 20061781,65268.717.34$24,356
Jul 20067112,13069.376.34$62,832
Jun 20067032,25866.286.38$61,010
May 20068922,54466.016.42$75,226
Apr 20068902,59164.397.36$76,378
Mar 20067162,51156.707.08$58,382
Feb 20068932,49357.597.75$70,751
Jan 20061,0783,06960.598.93$92,732
Dec 20051,2623,43354.9413.42$115,389
Nov 20051,2474,06854.6910.59$111,272
Oct 20051,6007,01658.3413.80$190,135
Sep 20051,2264,14961.4512.08$125,453
Aug 20051,9375,45461.519.80$172,577
Jul 20051,6104,32055.697.84$123,545
Jun 20053,1305,59652.337.38$205,097
May 20051,6502,48745.226.65$91,154
Apr 20051,0172,06749.207.36$65,251
Mar 20051,3693,97850.377.15$97,419
Feb 20051219945.226.31$1,799
Jan 20051,0321,14543.166.32$51,780
Dec 20041,4252,96439.866.75$76,811
Nov 20042,2504,06145.286.33$127,588
Oct 20043,5395,75049.706.52$213,350
Sep 20041033143.245.28$2,181

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                    0 bbl  × $106.41 =         $0
Casinghead gas       331 Mcf  × $  3.05 =     $1,008

────────────────────────────────────────────────────
Month total                                   $1,008

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/15587 is the state's own key, not one this site invented.