SALLIE "B"

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the SALLIE ANN (SPRABERRY-WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 37663District 08Field 79820800OilCasinghead gasSave
Value, all time
$92.0 M
Oct 2005 – May 2026
Value, last 12 filed months
$696 k
at the published price for each month
Months reported
248
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
OilDisposition1,032,394 bbl$81,860,532
Casinghead gasProduction2,698,814 Mcf$10,175,048
Total$92,035,579

Wells on this lease (17)

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 31.7861, -102.3119. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.8 miles.

31.78518, -102.31598 · 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
5.9%
1 of 17 wells
With a plug date
5.9%
1 of 17 wells
Median depth
10,179 ft
17 wells filed one
Completion to plug
11.3 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
15.9%
A plug date is filed
15.9%
BothOn the schedule and plugged. Neither fact cancels the other.
15.9%
NeitherNo plug date, and not on the schedule.
1694.1%

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, 17 of 17 wells. Median 10,179 ft, with the middle half between 10,165 and 10,225 ft; the shallowest is 10,138 ft and the deepest 10,270 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

00s
10s

Last completion by decade, 17 of 17 wells, Oct 2005 – Feb 2011. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 2005 – Feb 2011
17 of 17 wells
Plug dates filed
May 2022
1 of 17 wells; 16 filed none

Last completion to plug: a median of 11.3 years across the 1 well that filed both dates, with the middle half between 11.3 years and 11.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

17 wells

42-13540041121310,158 ftFeb 2011
42-13540029120910,138 ftJan 2011May 2022Yes
42-13540022120110,226 ftJan 2011
42-13540030121010,170 ftDec 2010
42-13540042121410,165 ftNov 2010
42-13540034121110,181 ftOct 2010
42-13540044121610,163 ftOct 2010
42-13540043121510,179 ftSep 2010
42-13540023120210,185 ftMar 2010
42-13539736120310,165 ftMar 2010
42-13539618120410,165 ftJan 2009
42-13539475120510,155 ftSep 2008
42-13539425120810,210 ftApr 2008
42-13538923120610,260 ftFeb 2008
42-1353920920710,230 ftAug 2007
42-13539265110710,270 ftMay 2007
42-13538924120710,225 ftOct 2005

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 (248)

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

248 months

May 20268172,127106.413.05$93,415
Apr 20268922,04898.932.87$94,123
Mar 20267132,13289.753.15$70,706
Feb 20265291,68563.503.75$39,911
Jan 20265822,07459.138.00$51,001
Dec 20256522,40056.664.41$47,534
Nov 20256242,41858.593.93$46,054
Oct 20256282,40159.383.30$45,226
Sep 20256502,27862.743.08$47,790
Aug 20256952,50163.933.01$51,971
Jul 20257132,59866.743.32$56,199
Jun 20256702,37766.483.13$51,979
May 20257603,54360.553.23$57,470
Apr 20256893,89262.363.54$56,756
Mar 20252901,38067.704.27$25,523
Feb 20257302,63870.884.34$63,194
Jan 20258922,78074.324.28$78,188
Dec 20249094,47168.993.12$76,668
Nov 20249563,66869.052.20$74,076
Oct 20241,0474,60971.372.28$85,239
Sep 20248074,54069.612.36$66,909
Aug 20249715,13375.632.06$84,029
Jul 20241,0905,48779.932.15$98,902
Jun 20241,1165,42478.082.63$101,424
May 20241,3305,20078.812.20$116,249
Apr 20241,4945,12584.451.66$134,672
Mar 20241,5075,43880.301.55$129,415
Feb 20241,4325,27376.091.78$118,366
Jan 20241,6986,68273.023.30$146,023
Dec 20231,6515,79471.262.61$132,777
Nov 20231,4746,82777.892.81$133,977
Oct 20231,5396,13885.443.09$150,442
Sep 20231,4805,85489.042.74$147,790
Aug 20231,4266,35580.522.67$131,808
Jul 20231,3205,81074.852.64$114,151
Jun 20231,1935,56368.962.26$94,833
May 20231,2204,80170.622.23$96,850
Apr 20231,2725,05078.122.24$110,669
Mar 20231,1324,91172.852.39$94,219
Feb 20239764,57875.112.47$84,595
Jan 20237785,41676.533.39$77,888
Dec 20229905,22476.415.73$105,575
Nov 20225374,04385.005.65$68,473
Oct 20226474,55987.185.86$83,138
Sep 20221,0997,43884.888.16$154,005
Aug 20221,3488,11994.529.13$201,516
Jul 20221,1397,594101.587.54$172,974
Jun 20221,1967,543115.097.98$197,820
May 20221,5888,022109.378.43$241,329
Apr 20222,70811,298104.226.84$359,479
Mar 20226584,941108.885.08$96,726
Feb 20224552,87191.054.86$55,377
Jan 20226113,02481.844.54$63,726
Dec 20216223,45271.323.90$57,821
Nov 20216014,97877.435.24$72,604
Oct 20214955,37879.795.71$70,225
Sep 20210069.865.35$0
Aug 202128599466.024.22$23,011
Jul 20212443,31270.783.98$30,459
Jun 20213374,43069.493.38$38,394
May 20212455,31963.483.02$31,604
Apr 20214636,58060.362.76$46,097
Mar 20211,2489,09461.302.72$101,210
Feb 20215023,83957.805.55$50,314
Jan 20218096,56450.412.81$59,228
Dec 20201,2978,90744.642.68$81,728
Nov 20201,4088,73938.772.71$78,241
Oct 20201,2639,04636.972.48$69,113
Sep 20201,5589,41537.091.99$76,532
Aug 20201,3759,22839.982.39$76,982
Jul 20201,1428,14338.371.83$58,680
Jun 20209197,52534.901.69$44,793
May 20201,1939,15816.921.81$36,805
Apr 20201,2168,85414.751.80$33,912
Mar 20201,4409,63230.341.86$61,569
Feb 20201,3838,27949.881.98$85,382
Jan 20201,5349,00157.252.09$106,676
Dec 20191,2809,42559.012.30$97,251
Nov 20191,4629,48255.302.75$106,931
Oct 20191,41610,43453.472.42$100,949
Sep 20191,41110,31555.052.66$105,085
Aug 20191,42410,32353.112.30$99,417
Jul 20191,83011,02156.272.46$130,086
Jun 20198478,42252.782.49$65,686
May 20199489,46558.482.74$81,376
Apr 20191,0369,53762.632.75$91,118
Mar 20191,1289,45156.803.06$93,010
Feb 20199168,74550.852.79$70,997
Jan 20191,2689,80746.033.23$90,025
Dec 20181,1279,09146.594.19$90,557
Nov 20181,6129,62052.934.24$126,085
Oct 20181,46310,39061.443.40$125,193
Sep 20181,28110,64559.543.11$109,355
Aug 20181,35111,05659.403.07$114,153
Jul 20181,15910,42565.142.93$106,062
Jun 20181,1058,39060.183.08$92,314
May 20189279,46265.382.90$88,055
Apr 20181,27510,96663.842.90$113,206
Mar 20181,66712,07261.222.79$135,696
Feb 20181,82311,28861.782.77$143,849
Jan 20181,08310,53862.874.01$110,338
Dec 20171,82911,11357.272.92$137,214
Nov 20171,58511,20755.423.12$122,788
Oct 20171,26110,32949.292.98$92,973
Sep 20171,31410,86947.523.09$95,997
Aug 201784410,36545.373.00$69,433
Jul 201772910,68843.873.09$64,978
Jun 20171,44813,25842.493.09$102,457
May 20171,31212,25845.373.26$99,528
Apr 20171,17612,90547.933.21$97,811
Mar 20171,28713,63946.772.98$100,887
Feb 20171,57512,86650.452.95$117,447
Jan 20171,80514,35349.413.42$138,255
Dec 20161,65014,99148.763.72$136,263
Nov 20161,85815,37342.492.64$119,598
Oct 20162,09617,18046.193.09$149,905
Sep 20161,99116,89941.553.10$135,124
Aug 20161,97616,74641.442.92$130,856
Jul 20162,00417,46441.622.92$134,477
Jun 20162,08517,26945.352.69$140,936
May 20162,09817,36842.521.99$123,787
Apr 20161,98317,29736.561.99$106,938
Mar 20162,16518,16033.011.79$104,046
Feb 20162,03717,28926.472.06$89,597
Jan 20162,42218,42527.352.36$109,805
Dec 20152,52218,88032.362.00$119,399
Nov 20152,48718,46538.792.17$136,490
Oct 20152,58920,11343.552.43$161,557
Sep 20152,29319,26442.992.76$151,714
Aug 20152,55220,37640.162.87$161,018
Jul 20152,60119,95248.152.95$183,998
Jun 20152,75720,21856.152.88$213,091
May 20152,65120,47855.212.96$206,883
Apr 20152,79020,85549.822.71$195,443
Mar 20153,11221,49142.892.93$196,544
Feb 20152,91719,76544.662.98$189,098
Jan 20153,66921,89843.433.10$227,242
Dec 20143,24822,95254.693.59$260,062
Nov 20143,48521,82670.464.25$338,354
Oct 20143,41023,29278.303.90$357,864
Sep 20143,59622,79386.164.05$402,039
Aug 20143,89325,33089.394.04$450,205
Jul 20144,00221,44796.564.18$476,073
Jun 20143,90220,82898.164.74$481,680
May 20144,13721,67694.734.73$494,351
Apr 20143,93122,00495.944.81$482,960
Mar 20144,96725,53095.895.06$605,386
Feb 20144,76719,51997.406.19$585,167
Jan 20144,46319,67590.404.86$499,090
Dec 20135,07019,85091.824.35$551,964
Nov 20134,77419,46288.853.74$496,924
Oct 20135,35118,46197.423.78$591,065
Sep 20134,94619,591104.113.72$587,762
Aug 20135,34820,164104.253.52$628,559
Jul 20135,77420,881102.523.72$669,581
Jun 20135,33219,65794.403.93$580,660
May 20136,05519,76994.834.15$656,219
Apr 20135,82518,87893.964.28$628,164
Mar 20136,69920,26993.623.91$706,470
Feb 20136,43819,40091.233.42$653,685
Jan 20137,30121,52491.603.42$742,382
Dec 20127,78121,76286.773.42$749,587
Nov 20127,54721,70386.953.62$734,884
Oct 20128,20721,59289.383.40$806,948
Sep 20127,40919,28994.672.92$757,703
Aug 20127,84421,77692.662.91$790,153
Jul 20128,60222,37985.133.02$799,891
Jun 20128,19620,02179.822.52$704,638
May 20129,42921,47291.612.49$917,220
Apr 20129,66320,794101.652.00$1,023,765
Mar 201210,01620,534105.052.22$1,097,809
Feb 20128,69319,315101.102.57$928,506
Jan 20129,86722,85798.092.73$1,030,347
Dec 201111,64825,08296.873.24$1,209,601
Nov 201113,82130,16895.723.31$1,422,841
Oct 201114,34627,10084.983.65$1,317,999
Sep 201113,81726,49183.623.99$1,260,965
Aug 201114,70129,60483.404.15$1,348,900
Jul 201118,53434,27294.144.52$1,899,606
Jun 201119,83431,81692.904.64$1,990,201
May 201119,05926,81898.134.40$1,988,388
Apr 201121,17023,846105.964.33$2,346,505
Mar 201117,75618,59996.364.06$1,786,431
Feb 201115,66315,30285.644.18$1,405,341
Jan 201118,45227,39186.504.59$1,721,789
Dec 201021,55523,81085.734.35$1,951,430
Nov 201017,60817,16280.843.80$1,488,566
Oct 201011,92013,50678.103.51$978,343
Sep 20109,25811,56072.633.98$718,411
Aug 20109,70110,50973.684.42$761,213
Jul 201011,58912,39372.554.74$899,481
Jun 20109,8719,82070.364.91$742,744
May 20109,96710,42371.124.24$752,997
Apr 20108,3477,61181.694.12$713,244
Mar 20106,3506,14278.394.39$524,732
Feb 20105,8154,74873.585.44$453,708
Jan 20106,5065,75074.365.96$518,080
Dec 20096,6455,46871.445.48$504,704
Nov 20096,3025,63574.593.75$491,206
Oct 20097,2837,49172.544.11$559,099
Sep 20097,7836,86265.543.06$531,128
Aug 20097,9869,01267.423.22$567,421
Jul 20099,18710,25761.133.46$597,137
Jun 20099,2349,45066.163.90$647,729
May 20098,6647,89654.743.93$505,265
Apr 20099,7077,54046.773.59$481,046
Mar 200910,7408,30642.144.06$486,298
Feb 200910,0097,59032.814.63$363,560
Jan 20099,2897,33135.865.37$372,478
Dec 200810,5108,01537.105.98$437,828
Nov 200810,3167,63455.496.86$624,807
Oct 200811,0637,48475.246.92$884,184
Sep 20088,9987,391101.767.88$973,856
Aug 20087,1967,167114.228.48$882,725
Jul 20088,8827,983131.0811.39$1,255,174
Jun 20089,7687,573131.3313.03$1,381,528
May 200814,9519,351123.1711.57$1,949,746
Apr 200810,6717,673110.3110.45$1,257,338
Mar 20084,9763,874101.909.66$544,493
Feb 200886682892.538.77$87,393
Jan 20081,4184,09990.388.21$161,794
Dec 20078,8817,27188.337.30$837,551
Nov 200711,1009,01191.677.29$1,083,243
Oct 200711,0899,69582.856.92$985,832
Sep 20078,6777,58575.846.24$705,426
Aug 20076,9445,70769.066.39$516,009
Jul 20078,7546,59770.906.39$662,800
Jun 20077,5615,99562.007.55$514,035
May 20071,1161,37958.747.85$76,374
Apr 200773985559.617.81$50,725
Mar 20071,3651,70256.927.30$90,124
Feb 20071,1821,12355.108.22$74,355
Jan 20071,8561,22350.306.73$101,584
Dec 20061,1501,22556.656.92$73,623
Nov 20061,5531,38354.207.62$94,708
Oct 20061,6561,86154.906.01$102,106
Sep 20061,8931,90960.085.04$123,347
Aug 20061,7422,15868.717.34$135,532
Jul 20062,1832,24669.376.34$165,681
Jun 20062,1962,27766.286.38$160,087
May 20062,4482,14566.016.42$175,374
Apr 20063,2292,49064.397.36$226,243
Mar 20064,4653,23756.707.08$276,093
Feb 20063,3251,48657.597.75$203,005
Jan 20063,4361,65260.598.93$222,945
Dec 20051,82364354.9413.42$108,782
Nov 20052,1231,45654.6910.59$131,524
Oct 20050058.3413.80$0

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                  817 bbl  × $106.41 =    $86,937
Casinghead gas     2,127 Mcf  × $  3.05 =     $6,479

────────────────────────────────────────────────────
Month total                                  $93,415

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. 08/O/37663 is the state's own key, not one this site invented.