SALLIE "A"

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 37662District 08Field 79820800OilCasinghead gasSaveExport
Value, all time
$46.8 M
Sep 2005 – May 2026
Value, last 12 filed months
$749 k
at the published price for each month
Months reported
249
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 125 leases and 849 wells, and the rule below applies to all of them.

Discovered
2004-12-13
as the register files it
Field class
Oil and gas
the register's own label
Between wells
500 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2012-11-20.

The Commission's schedule remark for this field reads: FIELDS

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
OilDisposition532,541 bbl$41,537,279
Casinghead gasProduction1,248,041 Mcf$5,274,746
Total$46,812,025

Wells on this lease (11)

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 31.7413, -102.3111. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.74118, -102.31244 · 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 11 wells
With a plug date
0.0%
0 of 11 wells
Median depth
10,300 ft
11 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.
11100.0%

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

Total depth in feet, 11 of 11 wells. Median 10,300 ft, with the middle half between 10,282 and 10,356 ft; the shallowest is 10,235 ft and the deepest 10,374 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

Last completion by decade, 11 of 11 wells, Sep 2005 – Jan 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
Sep 2005 – Jan 2013
11 of 11 wells

11 wells

42-13542070261310,363 ftJan 2013
42-13540070261210,300 ftApr 2011
42-13540045260910,262 ftMar 2011
42-13540028260710,308 ftJul 2010
42-13540020260610,280 ftJul 2010
42-13540019260510,294 ftApr 2010
42-13540021260810,283 ftMar 2010
42-13539324260410,358 ftDec 2007
42-13539323260310,374 ftSep 2007
42-13539317260210,353 ftJul 2007
42-13538907260110,235 ftSep 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 (249)

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

249 months

May 20269992,031106.413.05$112,490
Apr 20265901,74098.932.87$63,362
Mar 20261,0721,99389.753.15$102,489
Feb 20269591,47163.503.75$66,413
Jan 20261,0651,46259.138.00$74,666
Dec 20258131,59956.664.41$53,122
Nov 20259221,68058.593.93$60,616
Oct 20259201,77259.383.30$60,486
Sep 20252641,48562.743.08$21,133
Aug 20254892,11963.933.01$37,650
Jul 20255112,64766.743.32$42,879
Jun 20256872,58366.483.13$53,753
May 20257712,73260.553.23$55,515
Apr 20259112,55562.363.54$65,863
Mar 20256372,46467.704.27$53,642
Feb 20254592,25470.884.34$42,318
Jan 20256142,26274.324.28$55,311
Dec 20243402,08968.993.12$29,977
Nov 20244132,28369.052.20$33,537
Oct 20245342,23271.372.28$43,204
Sep 20244952,14469.612.36$39,526
Aug 20245132,31375.632.06$43,571
Jul 20245872,59479.932.15$52,487
Jun 20243492,06478.082.63$32,686
May 20244822,45478.812.20$43,381
Apr 20246032,46984.451.66$55,020
Mar 20247062,81480.301.55$61,040
Feb 20247602,36676.091.78$62,048
Jan 20246252,25473.023.30$53,070
Dec 20235622,46171.262.61$46,473
Nov 20235562,47077.892.81$50,242
Oct 20236602,71285.443.09$64,763
Sep 20235972,77989.042.74$60,758
Aug 20236632,80580.522.67$60,882
Jul 20235752,79474.852.64$50,420
Jun 20236952,83968.962.26$54,339
May 20238103,07070.622.23$64,040
Apr 20237142,61578.122.24$61,629
Mar 20239152,56472.852.39$72,794
Feb 20235522,05075.112.47$46,515
Jan 20235762,33976.533.39$52,005
Dec 20226532,42776.415.73$63,800
Nov 20227642,12385.005.65$76,927
Oct 202271780787.185.86$67,240
Sep 20226381,01584.888.16$62,440
Aug 20227902,00094.529.13$92,925
Jul 2022326883101.587.54$39,775
Jun 20224571,211115.097.98$62,257
May 20225091,597109.378.43$69,137
Apr 20225561,614104.226.84$68,982
Mar 20225991,700108.885.08$73,849
Feb 20225501,61791.054.86$57,934
Jan 20227712,04681.844.54$72,383
Dec 20219302,48971.323.90$76,033
Nov 20213822,10777.435.24$40,612
Oct 20215522,68779.795.71$59,397
Sep 20218142,63169.865.35$70,944
Aug 20215931,15766.024.22$44,033
Jul 20213701,32770.783.98$31,473
Jun 20213111,56769.493.38$26,909
May 20215841,95763.483.02$42,978
Apr 20215692,19060.362.76$40,386
Mar 20211,0343,06861.302.72$71,720
Feb 202144483057.805.55$30,268
Jan 20219162,43050.412.81$53,005
Dec 20209142,58344.642.68$47,712
Nov 20201,0082,59438.772.71$46,101
Oct 20208582,42036.972.48$37,718
Sep 20209333,07537.091.99$40,727
Aug 20204491,58339.982.39$21,727
Jul 20201,1333,76438.371.83$50,343
Jun 20204282,24034.901.69$18,723
May 20201,0773,72016.921.81$24,974
Apr 20201,0103,62814.751.80$21,444
Mar 20201,6434,83630.341.86$58,825
Feb 20201991,21549.881.98$12,333
Jan 20201,3553,59957.252.09$85,113
Dec 20191,0263,34059.012.30$68,241
Nov 20190055.302.75$0
Oct 20198313,20153.472.42$52,175
Sep 20198413,46355.052.66$55,499
Aug 20191,1993,91753.112.30$72,705
Jul 20197733,70556.272.46$52,611
Jun 20198933,61652.782.49$56,141
May 20191,0684,13158.482.74$73,777
Apr 20191,3064,18562.632.75$93,306
Mar 20191,5414,29856.803.06$100,690
Feb 20199943,69450.852.79$60,859
Jan 20199954,08846.033.23$58,997
Dec 20181,0023,79346.594.19$62,559
Nov 20188353,74452.934.24$60,061
Oct 20181,1203,81361.443.40$81,770
Sep 20187373,29459.543.11$54,119
Aug 20181,0203,21159.403.07$70,435
Jul 20189283,56265.142.93$70,893
Jun 20181,0063,55560.183.08$71,480
May 20187714,50665.382.90$63,479
Apr 20181,2464,22563.842.90$91,801
Mar 20181,3194,57861.222.79$93,507
Feb 20188193,78861.782.77$61,076
Jan 20181,2604,20762.874.01$96,083
Dec 20171,3034,70657.272.92$88,371
Nov 20171,3924,58455.423.12$91,439
Oct 20171,0964,61849.292.98$67,800
Sep 20178583,65347.523.09$52,050
Aug 20171,4794,82245.373.00$81,589
Jul 20171,0154,61043.873.09$58,760
Jun 20171,0834,60542.493.09$60,234
May 20171,2905,24045.373.26$75,628
Apr 20171,4145,00547.933.21$83,847
Mar 20179104,91246.772.98$57,217
Feb 20171,1164,76550.452.95$70,371
Jan 20171,4635,11949.413.42$89,788
Dec 20161,5315,27348.763.72$94,282
Nov 20161,4685,13042.492.64$75,941
Oct 20161,3625,36546.193.09$79,490
Sep 20161,3205,32341.553.10$71,351
Aug 20161,5015,48341.442.92$78,236
Jul 20161,4355,62441.622.92$76,171
Jun 20161,4545,34745.352.69$80,300
May 20161,5395,96742.521.99$77,319
Apr 20161,5865,67936.561.99$69,291
Mar 20161,7125,63733.011.79$66,626
Feb 20161,4845,14726.472.06$49,903
Jan 20161,8505,51927.352.36$63,646
Dec 20151,7555,61732.362.00$68,034
Nov 20151,6375,49238.792.17$75,402
Oct 20151,8315,70443.552.43$93,581
Sep 20151,5645,75442.992.76$83,108
Aug 20151,8976,08340.162.87$93,657
Jul 20151,6385,85948.152.95$96,125
Jun 20151,6846,09756.152.88$112,133
May 20151,7616,12055.212.96$115,312
Apr 20151,9345,91449.822.71$112,359
Mar 20151,9176,23142.892.93$100,506
Feb 20151,8656,00344.662.98$101,157
Jan 20152,1476,58043.433.10$113,646
Dec 20142,0116,85054.693.59$134,582
Nov 20142,0866,24470.464.25$173,528
Oct 20142,0556,62478.303.90$186,746
Sep 20141,9966,69586.164.05$199,060
Aug 20142,1447,86489.394.04$223,384
Jul 20141,9067,23096.564.18$214,262
Jun 20142,1587,47598.164.74$247,237
May 20142,3257,87694.734.73$257,474
Apr 20142,1747,21995.944.81$243,291
Mar 20142,5847,79295.895.06$287,182
Feb 20142,0597,24097.406.19$245,377
Jan 20143,0368,26790.404.86$314,638
Dec 20133,0699,05291.824.35$321,212
Nov 20132,6628,24288.853.74$267,330
Oct 20133,0938,89497.423.78$334,934
Sep 20132,8348,376104.113.72$326,188
Aug 20133,2959,938104.253.52$378,511
Jul 20133,91611,073102.523.72$442,635
Jun 20134,56710,83594.403.93$473,743
May 20133,7508,54494.834.15$391,062
Apr 20132,4385,98793.964.28$254,714
Mar 20134,8628,50293.623.91$488,448
Feb 20134,1418,04491.233.42$405,293
Jan 20133,0318,18391.603.42$305,625
Dec 20123,4938,44886.773.42$331,981
Nov 20123,0538,04486.953.62$294,618
Oct 20123,1818,40589.383.40$312,892
Sep 20123,0448,27694.672.92$312,328
Aug 20123,3208,71492.662.91$332,973
Jul 20123,4639,01385.133.02$322,032
Jun 20123,4558,75279.822.52$297,825
May 20123,7879,80091.612.49$371,313
Apr 20123,7649,848101.652.00$402,275
Mar 20124,47211,013105.052.22$494,255
Feb 20124,2299,962101.102.57$453,157
Jan 20124,8079,92098.092.73$498,641
Dec 20114,4959,39296.873.24$465,858
Nov 20115,0809,99295.723.31$519,344
Oct 20114,59910,60784.983.65$429,523
Sep 20115,46511,28683.623.99$501,967
Aug 20116,22915,62783.404.15$584,340
Jul 20117,54015,68294.144.52$780,655
Jun 20117,59513,74792.904.64$769,360
May 201111,77820,85298.134.40$1,247,624
Apr 20118,78413,424105.964.33$988,923
Mar 20116,87512,09896.364.06$711,561
Feb 20114,5868,84285.644.18$429,704
Jan 20116,44312,74186.504.59$615,785
Dec 20106,69110,95285.734.35$621,236
Nov 20108,17317,11780.843.80$725,670
Oct 201010,16917,64378.103.51$856,106
Sep 201010,21318,46172.633.98$815,235
Aug 201012,26519,07173.684.42$987,967
Jul 20107,2359,24172.554.74$568,669
Jun 20105,0117,71870.364.91$390,472
May 20106,7679,20071.124.24$520,233
Apr 20103,9565,15081.694.12$344,397
Mar 20102,0752,39178.394.39$173,153
Feb 20101,5402,79273.585.44$128,508
Jan 20102,4473,06874.365.96$200,257
Dec 20091,9173,23071.445.48$154,663
Nov 20091,7423,33474.593.75$142,443
Oct 20092,0563,47272.544.11$163,413
Sep 20092,3883,57365.543.06$167,460
Aug 20092,0573,88067.423.22$151,171
Jul 20091,7433,93361.133.46$120,175
Jun 20092,3974,05866.163.90$174,391
May 20092,0524,25454.743.93$129,027
Apr 20092,0594,23546.773.59$111,492
Mar 20092,2314,36742.144.06$111,740
Feb 20092,4674,39932.814.63$101,323
Jan 20092,3025,26035.865.37$110,801
Dec 20082,4565,67737.105.98$125,050
Nov 20082,8025,92155.496.86$196,103
Oct 20082,9865,61075.246.92$263,499
Sep 20083,0135,856101.767.88$352,731
Aug 20083,2669,241114.228.48$451,434
Jul 20084,4137,030131.0811.39$658,524
Jun 20085,20410,007131.3313.03$813,859
May 20084,7539,313123.1711.57$693,218
Apr 20085,6789,807110.3110.45$728,871
Mar 20086,50510,287101.909.66$762,274
Feb 20086,3159,97392.538.77$671,796
Jan 20084,2059,51590.388.21$458,125
Dec 20075,50410,10088.337.30$559,918
Nov 20075,7147,29591.677.29$576,995
Oct 20075,8846,70582.856.92$533,901
Sep 20072,1073,71875.846.24$183,011
Aug 20071,8503,56869.066.39$150,553
Jul 20071,4463,13670.906.39$122,554
Jun 200752470562.007.55$37,810
May 20078991,10758.747.85$61,493
Apr 20079121,07359.617.81$62,739
Mar 20077051,14956.927.30$48,519
Feb 20071,2291,17855.108.22$77,396
Jan 20078881,17050.306.73$52,537
Dec 20061,2871,25556.656.92$81,591
Nov 20061,0621,28454.207.62$67,341
Oct 20061,0841,25154.906.01$67,035
Sep 20061,0541,14760.085.04$69,102
Aug 20061,2511,27268.717.34$95,293
Jul 20061,2191,39369.376.34$93,397
Jun 20061,2201,50866.286.38$90,488
May 20061,4201,58566.016.42$103,918
Apr 20061,7511,66264.397.36$124,980
Mar 20061,4151,62256.707.08$91,719
Feb 20064,6161,29757.597.75$275,889
Jan 20062,8163,08660.598.93$198,190
Dec 20053,6903,42954.9413.42$248,730
Nov 20052,0731,83954.6910.59$132,844
Oct 20052,3101,76158.3413.80$159,060
Sep 200571151861.4512.08$49,948

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                  999 bbl  × $106.41 =   $106,304
Casinghead gas     2,031 Mcf  × $  3.05 =     $6,186

────────────────────────────────────────────────────
Month total                                 $112,490

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/37662 is the state's own key, not one this site invented.