WEATHERBY -A-

Operated by PITTS ENERGY CO. (P-5 666430) 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 4921District 7CField 85279200OilCasinghead gasSave
Value, all time
$37.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$79 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition660,042 bbl$28,326,787
Casinghead gasProduction2,471,424 Mcf$8,741,805
Total$37,068,592

429,771 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (21)

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 31.3671, -101.5559. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

31.36643, -101.55544 · 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
52.4%
11 of 21 wells
With a plug date
52.4%
11 of 21 wells
Median depth
7,900 ft
21 wells filed one
Completion to plug
31.1 years
median over 9 wells

What the state filed about each well

On the RRC proration schedule
1152.4%
A plug date is filed
1152.4%
BothOn the schedule and plugged. Neither fact cancels the other.
1152.4%
NeitherNo plug date, and not on the schedule.
1047.6%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 21 of 21 wells. Median 7,900 ft, with the middle half between 7,605 and 7,925 ft; the shallowest is 7,500 ft and the deepest 9,374 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

70s
80s
90s
00s
10s

Last completion by decade, 19 of 21 wells, Jul 1971 – Jun 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1971 – Jun 2013
19 of 21 wells; 2 filed none
Plug dates filed
May 1994 – Nov 2025
11 of 21 wells; 10 filed none

Last completion to plug: a median of 31.1 years across the 9 wells that filed both dates, with the middle half between 30.8 years and 44.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

21 wells

42-3831078417,929 ftJun 2023Yes
42-3833031997,620 ftAug 2013Yes
42-3833031787,600 ftJun 2013
42-38336322269,357 ftFeb 2009
42-38336321279,374 ftFeb 2009
42-38334292217,900 ftNov 1994
42-38334288257,925 ftOct 1994Nov 2025Yes
42-38334289247,901 ftOct 1994Nov 2025Yes
42-38334290237,899 ftOct 1994
42-38334291227,925 ftSep 1994
42-38333809167,900 ftNov 1987
42-38333811197,900 ftNov 1987
42-38333741127,950 ftMar 1986
42-38333750207,900 ftMar 1986
42-38330321107,630 ftMay 1973Jul 2023Yes
42-3833024177,565 ftOct 1972Jul 2003Yes
42-3833024067,560 ftSep 1972Feb 2011Yes
42-3833023957,500 ftAug 1972Oct 2016Yes
42-3833023847,616 ftAug 1972May 1994Yes
42-3833023737,605 ftJul 1972Jan 2022Yes
42-3833010727,507 ftJul 1971Jun 1994Yes

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 (401)

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

401 months

May 20261760106.413.05$18,728
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 2026144063.503.75$9,144
Jan 20260059.138.00$0
Dec 2025160056.664.41$9,066
Nov 20250058.593.93$0
Oct 2025171059.383.30$10,154
Sep 20250062.743.08$0
Aug 2025333063.933.01$21,289
Jul 20250066.743.32$0
Jun 2025154066.483.13$10,238
May 2025179060.553.23$10,838
Apr 2025183062.363.54$11,412
Mar 2025364067.704.27$24,643
Feb 2025159070.884.34$11,270
Jan 2025172074.324.28$12,783
Dec 2024355068.993.12$24,491
Nov 2024353069.052.20$24,375
Oct 2024526071.372.28$37,541
Sep 2024351069.612.36$24,433
Aug 2024842075.632.06$63,680
Jul 2024526079.932.15$42,043
Jun 20241,221078.082.63$95,336
May 2024704078.812.20$55,482
Apr 20241,422084.451.66$120,088
Mar 20241,83530080.301.55$147,814
Feb 2024914076.091.78$69,546
Jan 2024717073.023.30$52,355
Dec 2023704071.262.61$50,167
Nov 2023913077.892.81$71,114
Oct 20231,937085.443.09$165,497
Sep 20231,074089.042.74$95,629
Aug 2023519080.522.67$41,790
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 202352345670.622.23$37,950
Apr 20233551,22078.122.24$30,463
Mar 202317643572.852.39$13,863
Feb 202386163675.112.47$66,238
Jan 202333761076.533.39$27,857
Dec 20223464676.415.73$26,701
Nov 202253318985.005.65$46,372
Oct 202251072587.185.86$48,713
Sep 2022540084.888.16$45,835
Aug 2022714094.529.13$67,487
Jul 2022849104101.587.54$87,026
Jun 2022525189115.097.98$61,930
May 20221,042262109.378.43$116,173
Apr 20220260104.226.84$1,778
Mar 2022177186108.885.08$20,216
Feb 20223551,15191.054.86$37,915
Jan 20223441,02981.844.54$32,822
Dec 202151397271.323.90$40,377
Nov 202150888177.435.24$43,948
Oct 202116890079.795.71$18,547
Sep 20213341,25569.865.35$30,049
Aug 20213311,26566.024.22$27,192
Jul 20215062,16170.783.98$44,420
Jun 20215052,09869.493.38$42,185
May 20213382,10563.483.02$27,808
Apr 20216853,17460.362.76$50,102
Mar 20215143,13661.302.72$40,029
Feb 20215121,75657.805.55$39,336
Jan 20216812,97050.412.81$42,676
Dec 20205063,09744.642.68$30,874
Nov 20205152,72138.772.71$27,331
Oct 20205082,51036.972.48$25,002
Sep 20203422,93037.091.99$18,519
Aug 20205063,57639.982.39$28,759
Jul 20206791,22938.371.83$28,296
Jun 20208462,58134.901.69$33,888
May 202002,49916.921.81$4,535
Apr 20205092,91014.751.80$12,759
Mar 20206882,80530.341.86$26,081
Feb 20205082,75849.881.98$30,802
Jan 20203522,49357.252.09$25,374
Dec 20198373,11859.012.30$56,576
Nov 20193443,01555.302.75$27,317
Oct 20196813,93553.472.42$45,930
Sep 20196713,79555.052.66$47,023
Aug 20196684,44653.112.30$45,723
Jul 20194923,59056.272.46$36,516
Jun 20198543,72652.782.49$54,356
May 20193413,82158.482.74$30,412
Apr 20197153,41562.632.75$54,174
Mar 20193642,92956.803.06$29,644
Feb 20195403,05650.852.79$35,992
Jan 20191,0614,89746.033.23$64,646
Dec 20181,0684,10646.594.19$66,944
Nov 20185473,68352.934.24$44,558
Oct 20181,0655,24861.443.40$83,267
Sep 20189074,93459.543.11$69,338
Aug 20187434,21659.403.07$57,063
Jul 20186954,10465.142.93$57,305
Jun 20188874,91660.183.08$68,506
May 20188956,15165.382.90$76,358
Apr 20181,2105,83263.842.90$94,164
Mar 20181,0594,38461.222.79$77,049
Feb 20187104,86161.782.77$57,310
Jan 20181,4305,55662.874.01$112,180
Dec 20175494,55057.272.92$44,734
Nov 20171,0635,30055.423.12$75,439
Oct 20171,0815,48349.292.98$69,642
Sep 20171,0675,03447.523.09$66,245
Aug 20177004,07245.373.00$43,993
Jul 20171,0354,96043.873.09$60,718
Jun 20171,3964,86542.493.09$74,336
May 20173504,94245.373.26$32,007
Apr 20171,0424,94247.933.21$65,815
Mar 20177225,57746.772.98$50,408
Feb 20171,0404,73350.452.95$66,443
Jan 20177344,43249.413.42$51,419
Dec 20167214,56548.763.72$52,151
Nov 20161,3982,19142.492.64$65,195
Oct 20165434,53746.193.09$39,102
Sep 20168915,23941.553.10$53,265
Aug 20161,1886,21841.442.92$67,414
Jul 20161,3706,64041.622.92$76,437
Jun 20161,5766,09345.352.69$87,836
May 20161,1685,71342.521.99$61,038
Apr 20168545,59236.561.99$42,356
Mar 20166285,01333.011.79$29,724
Feb 20161873,82526.472.06$12,843
Jan 20169314,06227.352.36$35,067
Dec 20151,4415,86032.362.00$58,359
Nov 20151,2705,85838.792.17$61,960
Oct 20151,2295,79543.552.43$67,585
Sep 20151,1905,07442.992.76$65,154
Aug 20156815,85640.162.87$44,170
Jul 20151,5816,08148.152.95$94,034
Jun 20158925,76656.152.88$66,708
May 20151,2755,87855.212.96$87,765
Apr 20151,4815,79649.822.71$89,471
Mar 20151,2975,87342.892.93$72,864
Feb 20159165,13544.662.98$56,191
Jan 20151,4627,01943.433.10$85,258
Dec 20141,3058,85854.693.59$103,183
Nov 20141,1007,32370.464.25$108,642
Oct 20141,0995,70178.303.90$108,291
Sep 20141,2614,74486.164.05$127,839
Aug 20141,0704,30789.394.04$113,027
Jul 20141,2056,30096.564.18$142,686
Jun 20141,6415,85998.164.74$188,834
May 201425,69094.734.73$27,084
Apr 20147455,25795.944.81$96,757
Mar 20141,8486,23495.895.06$208,729
Feb 20141,3305,84497.406.19$165,728
Jan 20141,2756,96490.404.86$149,110
Dec 20131,2716,83691.824.35$146,470
Nov 20131,6096,34388.853.74$166,672
Oct 20131,7997,79997.423.78$204,734
Sep 20131,2536,722104.113.72$155,440
Aug 20131,6117,922104.253.52$195,853
Jul 20131,9687,900102.523.72$231,130
Jun 20131,4227,62994.403.93$164,245
May 20131,5357,66894.834.15$177,379
Apr 20131,7937,81393.964.28$201,930
Mar 20131,9668,28693.623.91$216,479
Feb 20131,4377,00991.233.42$155,068
Jan 20132,1688,00791.603.42$225,972
Dec 20121,4486,85886.773.42$149,098
Nov 20121,9577,57986.953.62$197,635
Oct 20121,7788,19889.383.40$186,788
Sep 20121,5838,33194.672.92$174,176
Aug 20121,9497,85692.662.91$203,441
Jul 20121,9558,24785.133.02$191,342
Jun 20121,7627,99879.822.52$160,790
May 20121,9197,70391.612.49$194,967
Apr 20121,7217,706101.652.00$190,327
Mar 20122,4467,724105.052.22$274,116
Feb 20121,8807,454101.102.57$209,227
Jan 20122,7237,95098.092.73$288,835
Dec 20111,2116,61396.873.24$138,734
Nov 20111,7147,12295.723.31$187,647
Oct 20111,1787,57484.983.65$127,740
Sep 20111,5167,36583.623.99$156,123
Aug 20111,5148,05183.404.15$159,674
Jul 20112,8599,30694.144.52$311,184
Jun 20111,3577,97992.904.64$163,087
May 20112,39110,16398.134.40$279,395
Apr 20112,3709,484105.964.33$292,222
Mar 20111,9237,78996.364.06$216,903
Feb 20112,4577,71185.644.18$242,649
Jan 20111,6368,28186.504.59$179,514
Dec 20101,9777,68485.734.35$202,896
Nov 20101,6157,91580.843.80$160,597
Oct 20102,2288,95278.103.51$205,418
Sep 20102,3649,31772.633.98$208,774
Aug 20101,7889,55873.684.42$173,980
Jul 20102,8439,41872.554.74$250,868
Jun 20102,6779,31470.364.91$234,089
May 20101,0907,62971.124.24$109,831
Apr 20101,9818,16481.694.12$195,486
Mar 20103,0969,47078.394.39$284,256
Feb 20101,9918,65573.585.44$193,601
Jan 20103,2489,73674.365.96$299,588
Dec 20092,3389,20771.445.48$217,516
Nov 20093,3969,35174.593.75$288,388
Oct 20092,5129,70272.544.11$222,098
Sep 20092,7009,67765.543.06$206,616
Aug 20092,6759,22367.423.22$210,033
Jul 20092,3049,53061.133.46$173,860
Jun 20093,19610,71566.163.90$253,182
May 20092,3079,97254.743.93$165,433
Apr 20092,6979,23446.773.59$159,266
Mar 20092,6979,83542.144.06$153,572
Feb 20091,6326,83632.814.63$85,217
Jan 20091,6205,97035.865.37$90,158
Dec 20081,0695,68637.105.98$73,646
Nov 20081,2595,82755.496.86$109,837
Oct 20081,0805,80775.246.92$121,455
Sep 20081,5885,810101.767.88$207,361
Aug 20081,0665,898114.228.48$171,791
Jul 20081,0616,001131.0811.39$207,424
Jun 20088905,674131.3313.03$190,831
May 20081,0655,804123.1711.57$198,353
Apr 20081,4415,072110.3110.45$211,984
Mar 20081,4475,832101.909.66$203,810
Feb 20085515,51892.538.77$99,380
Jan 20081,0975,94390.388.21$147,914
Dec 20071,4755,95988.337.30$173,799
Nov 20079005,89091.677.29$125,451
Oct 20071,6546,15582.856.92$179,639
Sep 20079136,26675.846.24$108,368
Aug 20071,2836,97269.066.39$133,141
Jul 20071,4296,67070.906.39$143,924
Jun 20071,0856,10562.007.55$113,353
May 20071,4637,05858.747.85$141,316
Apr 20071,4606,48859.617.81$137,671
Mar 20071,0846,66256.927.30$110,347
Feb 20071,2856,20255.108.22$121,759
Jan 20071,4526,92450.306.73$119,612
Dec 20061,2716,88856.656.92$119,656
Nov 20061,4346,71854.207.62$128,897
Oct 20061,6297,22854.906.01$132,900
Sep 20061,2687,01260.085.04$111,502
Aug 20061,4567,45968.717.34$154,790
Jul 20061,4017,70169.376.34$146,033
Jun 20061,2537,44666.286.38$130,583
May 20061,7277,98366.016.42$165,290
Apr 20061,2717,85464.397.36$139,649
Mar 20061,5977,39656.707.08$142,935
Feb 20061,0646,50957.597.75$111,728
Jan 20061,4527,19860.598.93$152,279
Dec 20051,6377,18454.9413.42$186,313
Nov 20051,2746,97854.6910.59$143,561
Oct 20051,4687,21758.3413.80$185,207
Sep 20051,2566,95061.4512.08$161,130
Aug 20051,0726,88361.519.80$133,370
Jul 20051,2397,55355.697.84$128,243
Jun 20051,6067,30752.337.38$137,975
May 20059117,42245.226.65$90,560
Apr 20051,2247,27449.207.36$113,761
Mar 20051,6567,63750.377.15$138,055
Feb 20051,2946,68945.226.31$100,735
Jan 20051,6497,52143.166.32$118,720
Dec 20041,5997,29939.866.75$113,012
Nov 20041,4557,12745.286.33$110,999
Oct 20041,0646,97449.706.52$98,317
Sep 20041,4396,24043.245.28$95,194
Aug 20041,4466,70542.375.55$98,484
Jul 20041,4476,66138.286.08$95,918
Jun 20041,6316,80936.106.43$102,682
May 20041,6596,77037.486.49$106,148
Apr 20041,4746,22634.475.86$87,284
Mar 20041,6656,43134.365.53$92,774
Feb 20041,4986,06432.455.51$82,020
Jan 20041,4826,30332.036.30$87,175
Dec 20032,3846,58330.266.30$113,624
Nov 20031,3096,38628.804.60$67,044
Oct 20031,8866,65728.174.76$84,814
Sep 20031,3966,63626.314.75$68,246
Aug 20031,7866,73429.765.13$87,695
Jul 20031,8707,48029.415.17$93,675
Jun 20031,8677,18028.565.98$96,279
May 20031,8787,18926.595.97$92,874
Apr 20031,8277,08126.675.41$87,015
Mar 20031,8727,25531.146.10$102,521
Feb 20031,3916,08633.487.93$94,808
Jan 20032,3296,91630.315.58$109,197
Dec 20021,8546,66626.914.85$82,246
Nov 20021,4006,80024.664.14$62,655
Oct 20022,3397,28326.464.23$92,691
Sep 20021,4046,57327.443.64$62,420
Aug 20021,8666,70425.963.16$69,654
Jul 20021,8776,25824.583.06$65,297
Jun 20021,3776,30223.733.34$53,714
May 20021,8896,45524.663.58$69,717
Apr 20021,8725,93723.653.51$65,125
Mar 20021,8806,02022.003.10$60,038
Feb 20021,8835,30918.222.38$46,921
Jan 20021,3326,39117.172.38$38,053
Dec 20011,8787,12416.932.36$48,639
Nov 20011,4077,15118.072.41$42,626
Oct 20011,8827,56519.782.53$56,357
Sep 20011,4057,50624.262.25$50,984
Aug 20011,8708,52624.873.05$72,538
Jul 20011,8088,28523.933.20$69,753
Jun 20011,8648,10424.563.82$76,771
May 20011,8807,36525.524.31$79,701
Apr 20011,8407,74124.685.34$86,712
Mar 20011,8317,64124.545.38$86,014
Feb 20011,4016,36627.755.77$75,591
Jan 20011,7267,46927.478.40$110,144
Dec 20002,3048,05626.889.12$135,422
Nov 20001,8928,46132.215.66$108,814
Oct 20002,3068,64531.235.15$116,499
Sep 20001,8398,95931.875.19$105,075
Aug 20002,2849,45129.644.54$110,612
Jul 20001,7438,96528.534.09$86,392
Jun 20002,3189,11229.304.40$107,985
May 20001,8519,42427.263.68$85,136
Apr 20002,3048,26324.513.12$82,219
Mar 20002,2719,44528.422.86$91,552
Feb 20002,3419,14427.622.73$89,590
Jan 20002,2908,95825.272.48$80,089
Dec 19992,2968,94524.282.42$77,427
Nov 19992,3238,49523.192.43$74,547
Oct 19992,2648,99320.982.80$72,712
Sep 19992,2798,90721.752.62$72,894
Aug 19991,8359,42719.262.88$62,450
Jul 19992,8149,82717.892.37$73,656
Jun 19992,7909,95315.942.36$67,983
May 19991,3947,09215.792.32$38,472
Apr 19992,8348,79515.102.21$62,213
Mar 19992,3618,75612.471.84$45,538
Feb 19991,8898,4859.981.82$34,276
Jan 19992,3878,79510.381.90$41,487
Dec 19982,8798,8369.201.77$42,156
Nov 19981,9007,88410.892.19$37,923
Oct 19982,3477,77012.421.97$44,451
Sep 19981,8759,01512.592.08$42,381
Aug 19981,86610,09711.301.91$40,344
Jul 19982,29110,00411.742.24$49,278
Jun 19982,3218,90411.242.24$46,009
May 19981,88210,05112.622.21$45,927
Apr 19983,20210,09313.042.51$67,040
Mar 19982,3489,69212.802.31$52,437
Feb 19981,8058,76113.952.30$45,322
Jan 19982,86210,44914.702.15$64,587
Dec 19974,52511,72016.322.41$102,106
Nov 19971,8149,82718.193.09$63,345
Oct 19973,70811,30719.253.15$106,994
Sep 19973,26411,40017.742.95$91,589
Aug 19972,77714,05217.862.55$85,496
Jul 19973,24712,48817.582.25$85,142
Jun 19973,75912,45517.242.26$92,919
May 19973,75712,81318.972.31$100,849
Apr 19973,77312,60017.882.08$93,704
Mar 19973,78713,13918.951.94$97,242
Feb 19974,23411,71220.492.21$112,590
Jan 19974,21811,66423.483.54$140,326
Dec 19964,70613,04223.32$109,744
Nov 19964,08513,64921.97$89,747
Oct 19964,18414,26323.31$97,529
Sep 19964,61013,67022.22$102,434
Aug 19965,09215,71520.26$103,164
Jul 19965,03913,27519.55$98,512
Jun 19964,15513,11418.73$77,823
May 19964,96613,63519.43$96,489
Apr 19964,6565,91521.51$100,151
Mar 19965,2071,90919.38$100,912
Feb 19963,7848,98316.98$64,252
Jan 19963,79711,91217.07$64,815
Dec 19955,25913,29517.19$90,402
Nov 19954,71813,55416.00$75,488
Oct 19954,72412,28815.43$72,891
Sep 19954,19912,03416.18$67,940
Aug 19956,51113,16215.92$103,655
Jul 19954,45014,42215.24$67,818
Jun 19956,02914,25616.41$98,936
May 19955,19912,42317.56$91,294
Apr 19955,09710,74617.73$90,370
Mar 19955,14013,26816.44$84,502
Feb 19955,70412,04116.58$94,572
Jan 19956,93212,61015.92$110,357
Dec 19946,03811,67715.03$90,751
Nov 19944,2358,77915.90$67,337
Oct 19942,3225,86415.58$36,177
Sep 19941,4005,18215.29$21,406
Aug 19941,3955,26616.13$22,501
Jul 19941,4075,27217.56$24,707
Jun 19941,4045,51217.09$23,994
May 19941,8525,20015.88$29,410
Apr 19941,4185,35614.14$20,051
Mar 19941,4125,33712.46$17,594
Feb 19941,8524,88012.50$23,150
Jan 19941,8945,45412.66$23,978
Dec 19931,4155,57312.33$17,447
Nov 19931,4284,83914.49$20,692
Oct 19931,8985,35515.85$30,083
Sep 19931,4335,10315.03$21,538
Aug 19931,8725,55215.66$29,316
Jul 19939425,47815.46$14,563
Jun 19932,3565,37416.79$39,557
May 19931,9015,69017.68$33,610
Apr 19931,3885,23018.05$25,053
Mar 19932,3815,05018.14$43,191
Feb 19939624,25017.90$17,220
Jan 19931,4055,31716.93$23,787

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                  176 bbl  × $106.41 =    $18,728
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,728

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/4921 is the state's own key, not one this site invented.