SALLIE

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 37524District 08Field 79820800OilCasinghead gasSaveExport
Value, all time
$126.5 M
Dec 2004 – May 2026
Value, last 12 filed months
$1.8 M
at the published price for each month
Months reported
258
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
OilDisposition1,520,476 bbl$111,466,645
Casinghead gasProduction3,791,004 Mcf$14,990,135
Total$126,456,781

Wells on this lease (23)

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 31.7678, -102.3196. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

31.76429, -102.31562 · 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
8.7%
2 of 23 wells
With a plug date
8.7%
2 of 23 wells
Median depth
10,214 ft
23 wells filed one
Completion to plug
13.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
28.7%
A plug date is filed
28.7%
BothOn the schedule and plugged. Neither fact cancels the other.
28.7%
NeitherNo plug date, and not on the schedule.
2191.3%

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

Total depth in feet, 23 of 23 wells. Median 10,214 ft, with the middle half between 10,200 and 10,263 ft; the shallowest is 9,445 ft and the deepest 10,335 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, 23 of 23 wells, Dec 2004 – Aug 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 2004 – Aug 2014
23 of 23 wells
Plug dates filed
Sep 2019 – Sep 2023
2 of 23 wells; 21 filed none

Last completion to plug: a median of 13.9 years across the 2 wells that filed both dates, with the middle half between 12.8 years and 15.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

23 wells

42-135428331432H9,445 ftAug 2014
42-135427591428H9,532 ftAug 2014
42-13540051141110,188 ftDec 2013
42-13540057141210,210 ftDec 2010
42-13540061141610,212 ftDec 2010
42-13540058141310,200 ftOct 2010
42-13540046140910,205 ftOct 2010
42-13540047141010,214 ftSep 2010
42-13540060141510,205 ftAug 2010
42-13540059141410,220 ftJul 2010
42-13540005140610,200 ftMar 2010
42-13539982140810,222 ftFeb 2010
42-13539943140710,227 ftFeb 2010
42-13539980140510,185 ftFeb 2010
42-13539385140110,275 ftMar 2008
42-13539320140210,315 ftJan 2008Sep 2019Yes
42-13539321230210,335 ftOct 2007
42-13539210140410,299 ftAug 2007Sep 2023Yes
42-13539308140310,300 ftAug 2007
42-13539306130310,308 ftJul 2007
42-13539211130410,225 ftApr 2007
42-13538922230910,200 ftSep 2005
42-13538774230110,250 ftDec 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 (258)

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

258 months

May 20261,6847,385106.413.05$201,688
Apr 20261,4937,09198.932.87$168,052
Mar 20261,7757,85689.753.15$184,048
Feb 20261,6916,81563.503.75$132,937
Jan 20262,6857,23859.138.00$216,653
Dec 20251,4558,52956.664.41$120,082
Nov 20251,7745,71258.593.93$126,366
Oct 20251,5467,25359.383.30$115,771
Sep 20251,6907,88362.743.08$130,286
Aug 20251,7788,18863.933.01$138,352
Jul 20251,9048,83166.743.32$156,349
Jun 20251,5887,16266.483.13$127,978
May 20252,1939,81460.553.23$164,508
Apr 20252,0329,67662.363.54$160,999
Mar 20252,20111,28367.704.27$197,167
Feb 20252,2419,94970.884.34$202,029
Jan 20251,3477,74574.324.28$133,247
Dec 20241,9967,75568.993.12$161,910
Nov 20241,4605,20769.052.20$112,260
Oct 20241,7367,05671.372.28$139,996
Sep 20241,6176,49269.612.36$127,909
Aug 20241,6336,54475.632.06$137,008
Jul 20241,6457,71479.932.15$148,044
Jun 20241,5876,68578.082.63$141,521
May 20241,9637,27578.812.20$170,698
Apr 20241,6137,51084.451.66$148,678
Mar 20242,2028,89080.301.55$190,557
Feb 20242,0577,84476.091.78$170,508
Jan 20242,1128,42773.023.30$182,008
Dec 20232,4839,11271.262.61$200,727
Nov 20232,6369,36277.892.81$231,602
Oct 20232,6619,82285.443.09$257,679
Sep 20232,4749,43889.042.74$246,098
Aug 20232,8309,75480.522.67$253,943
Jul 20233,21010,60074.852.64$268,272
Jun 20232,9299,66368.962.26$223,808
May 20233,29811,21370.622.23$257,881
Apr 20230078.122.24$0
Mar 20232,4377,98072.852.39$196,633
Feb 20232,7829,58975.112.47$232,599
Jan 20232,82410,78576.533.39$252,657
Dec 20223,12310,54976.415.73$299,064
Nov 20223,2098,75085.005.65$322,169
Oct 20222,6957,62587.185.86$279,661
Sep 20223,3108,71584.888.16$352,099
Aug 20223,82410,10494.529.13$453,665
Jul 20223,2979,291101.587.54$404,983
Jun 20223,4178,507115.097.98$461,125
May 20222,4017,208109.378.43$323,383
Apr 20221,8875,611104.226.84$235,029
Mar 20221,3654,111108.885.08$169,490
Feb 20229803,52591.054.86$106,356
Jan 20221,0163,52081.844.54$99,122
Dec 20211,0634,19471.323.90$92,166
Nov 20211,2204,84077.435.24$119,811
Oct 20211,2754,59779.795.71$127,999
Sep 20211,4444,76269.865.35$126,359
Aug 20215152,36166.024.22$43,965
Jul 20213892,69070.783.98$38,245
Jun 20214533,32869.493.38$42,730
May 20216192,94663.483.02$48,184
Apr 20214603,13060.362.76$36,399
Mar 20211,3445,71461.302.72$97,912
Feb 20214691,88657.805.55$37,572
Jan 20211,0294,63650.412.81$64,900
Dec 20201,1284,65044.642.68$62,795
Nov 20201,2174,76538.772.71$60,080
Oct 20201,3395,45636.972.48$63,025
Sep 20201,3755,50637.091.99$61,961
Aug 20201,7396,23539.982.39$84,396
Jul 20201,6126,01638.371.83$72,832
Jun 20201,9476,01134.901.69$78,111
May 20201,9396,62216.921.81$44,825
Apr 20201,8245,75714.751.80$37,292
Mar 20201,6164,86430.341.86$58,058
Feb 20207873,62749.881.98$46,439
Jan 20202,2896,43157.252.09$144,517
Dec 20193,14510,46559.012.30$209,702
Nov 20192,74110,38255.302.75$180,135
Oct 20193,04010,82853.472.42$188,737
Sep 20192,81810,49855.052.66$183,027
Aug 20192,47411,48153.112.30$157,851
Jul 20192,70812,57156.272.46$183,305
Jun 20192,57312,79952.782.49$167,688
May 20193,74314,63058.482.74$258,982
Apr 20193,88013,94262.632.75$281,355
Mar 20193,38213,35056.803.06$232,977
Feb 20192,45612,38050.852.79$159,455
Jan 20192,97514,20646.033.23$182,799
Dec 20182,53213,34546.594.19$173,821
Nov 20183,04313,96552.934.24$220,239
Oct 20183,03414,05061.443.40$234,152
Sep 20182,80714,05259.543.11$210,802
Aug 20182,73114,25459.403.07$205,932
Jul 20183,06014,10365.142.93$240,677
Jun 20183,03213,47460.183.08$223,924
May 20183,38914,98165.382.90$265,030
Apr 20183,58315,69263.842.90$274,258
Mar 20184,02515,89961.222.79$290,718
Feb 20183,58413,22161.782.77$257,990
Jan 20183,96714,69862.874.01$308,334
Dec 20174,43015,39457.272.92$298,680
Nov 20174,40915,71755.423.12$293,358
Oct 20174,70515,55749.292.98$278,327
Sep 20174,23113,89147.523.09$243,943
Aug 20174,39214,40545.373.00$242,543
Jul 20174,29913,73243.873.09$230,992
Jun 20174,31011,34842.493.09$218,166
May 20175,17316,34945.373.26$288,052
Apr 20174,90717,39947.933.21$291,071
Mar 20175,13017,82946.772.98$293,126
Feb 20174,89715,81450.452.95$293,746
Jan 20175,16317,28349.413.42$314,191
Dec 20165,53117,59348.763.72$335,187
Nov 20164,96818,13042.492.64$259,032
Oct 20165,65320,14146.193.09$323,353
Sep 20165,12819,83941.553.10$274,582
Aug 20165,78221,83441.442.92$303,456
Jul 20166,64219,95541.622.92$334,795
Jun 20166,17016,97845.352.69$325,410
May 20164,26413,51442.521.99$208,212
Apr 20164,40513,83836.561.99$188,599
Mar 20165,48015,42033.011.79$208,558
Feb 20165,20514,34426.472.06$167,377
Jan 20167,49920,31127.352.36$253,120
Dec 20157,92222,68432.362.00$301,756
Nov 20157,77318,82038.792.17$342,304
Oct 20155,44413,94643.552.43$270,927
Sep 20155,45013,59442.992.76$271,793
Aug 20155,88714,46940.162.87$277,984
Jul 20156,09113,95548.152.95$334,380
Jun 20155,45313,00756.152.88$343,683
May 20156,67615,11255.212.96$413,245
Apr 20155,14914,86349.822.71$296,751
Mar 20158,40521,09942.892.93$422,410
Feb 20158,45422,71944.662.98$445,172
Jan 201512,19230,27743.433.10$623,376
Dec 201411,32222,99754.693.59$701,791
Nov 201413,91423,30970.464.25$1,079,487
Oct 201414,07925,67178.303.90$1,202,527
Sep 201423,78237,37486.164.05$2,200,251
Aug 201419,31629,47689.394.04$1,845,596
Jul 20143,79618,21596.564.18$442,673
Jun 20143,69222,71598.164.74$470,005
May 20144,38827,30594.734.73$544,734
Apr 20143,79726,00795.944.81$489,355
Mar 20144,31327,98595.895.06$555,088
Feb 20143,63526,08397.406.19$515,555
Jan 20144,56730,81290.404.86$562,625
Dec 20134,83228,34191.824.35$567,085
Nov 20134,56025,80688.853.74$501,626
Oct 20135,13924,98697.423.78$595,072
Sep 20135,05127,078104.113.72$626,529
Aug 20136,19430,432104.253.52$752,925
Jul 20136,99030,226102.523.72$828,987
Jun 20134,58927,26894.403.93$540,458
May 20134,95229,03094.834.15$590,046
Apr 20134,74728,51693.964.28$568,150
Mar 20135,29731,05293.623.91$617,408
Feb 20134,77727,74991.233.42$530,705
Jan 20135,51430,46791.603.42$609,277
Dec 20125,66131,72986.773.42$599,723
Nov 20125,85732,30286.953.62$626,360
Oct 20126,64533,56889.383.40$708,051
Sep 20126,00232,69694.672.92$663,629
Aug 20126,62535,54092.662.91$717,229
Jul 20127,19538,17285.133.02$727,820
Jun 20127,84436,48779.822.52$718,020
May 20128,13239,01991.612.49$842,064
Apr 20129,01237,170101.652.00$990,291
Mar 20129,35240,000105.052.22$1,071,311
Feb 201210,02937,059101.102.57$1,109,182
Jan 201210,72939,79798.092.73$1,161,216
Dec 201112,91940,35196.873.24$1,382,190
Nov 201112,37940,19295.723.31$1,318,005
Oct 201113,42441,28284.983.65$1,291,391
Sep 201113,23144,02383.623.99$1,281,843
Aug 201115,16549,57683.404.15$1,470,468
Jul 201116,53154,06694.144.52$1,800,457
Jun 201118,32955,41892.904.64$1,959,897
May 201120,61554,59698.134.40$2,263,436
Apr 201121,12242,000105.964.33$2,420,085
Mar 201125,23042,51496.364.06$2,603,657
Feb 201121,81827,00285.644.18$1,981,361
Jan 201123,43932,60286.504.59$2,177,077
Dec 201025,59929,84385.734.35$2,324,352
Nov 201018,56521,55380.843.80$1,582,595
Oct 201022,87530,82978.103.51$1,894,713
Sep 201020,89223,28372.633.98$1,610,040
Aug 201016,46922,29873.684.42$1,311,979
Jul 201014,31222,48172.554.74$1,144,817
Jun 201015,56221,25370.364.91$1,199,303
May 201014,21318,29271.124.24$1,088,299
Apr 201012,50715,79181.694.12$1,086,798
Mar 201011,03513,71778.394.39$925,233
Feb 20106,7678,35773.585.44$543,398
Jan 20104,7076,80674.365.96$390,604
Dec 20095,3456,97671.445.48$420,101
Nov 20093,9425,03974.593.75$312,938
Oct 20096,1628,01272.544.11$479,923
Sep 20096,6349,00665.543.06$462,394
Aug 20095,4516,88367.423.22$389,659
Jul 20096,1156,79561.133.46$397,351
Jun 20096,3369,47266.163.90$456,083
May 20097,70913,24354.743.93$473,979
Apr 20098,22812,60546.773.59$430,044
Mar 20099,45418,66242.144.06$474,141
Feb 200910,77713,16932.814.63$414,605
Jan 200911,89712,82035.865.37$495,483
Dec 200811,55910,91237.105.98$494,061
Nov 20089,5188,35955.496.86$585,500
Oct 20087,9555,66775.246.92$637,761
Sep 20088,1676,802101.767.88$884,654
Aug 20089,4937,762114.228.48$1,150,136
Jul 20087,8065,576131.0811.39$1,086,718
Jun 20086,5824,973131.3313.03$929,225
May 200813,0229,627123.1711.57$1,715,345
Apr 200814,09310,186110.3110.45$1,661,092
Mar 200810,2037,326101.909.66$1,110,485
Feb 20082,8472,35292.538.77$284,061
Jan 20081,6471,49890.388.21$161,148
Dec 20073,9932,16088.337.30$368,474
Nov 20072,8332,83391.677.29$280,359
Oct 200717,48522,07982.856.92$1,601,463
Sep 200714,76119,06175.846.24$1,238,494
Aug 200716,25322,58769.066.39$1,266,717
Jul 200714,14418,99170.906.39$1,124,123
Jun 200711,41516,75362.007.55$834,189
May 200712,15414,43958.747.85$827,218
Apr 20076,7829,96559.617.81$482,054
Mar 20077,2879,21056.927.30$482,027
Feb 20074,7185,89755.108.22$308,412
Jan 20075,7596,33150.306.73$332,265
Dec 20065,1116,70556.656.92$335,926
Nov 20064,9186,32054.207.62$314,698
Oct 20065,7707,68054.906.01$362,959
Sep 20065,2217,26060.085.04$350,248
Aug 20066,2527,23068.717.34$482,643
Jul 20067,4839,02769.376.34$576,352
Jun 20067,7936,76966.286.38$559,733
May 20065,2814,72266.016.42$378,938
Apr 20064,2914,36964.397.36$308,455
Mar 20066,4316,10456.707.08$407,872
Feb 20063,9574,85457.597.75$265,508
Jan 20068,6007,69360.598.93$589,798
Dec 20059,5078,23654.9413.42$632,804
Nov 20053,9243,98654.6910.59$256,809
Oct 20052,6841,78058.3413.80$181,141
Sep 20052,4941,87061.4512.08$175,844
Aug 20052,5002,44761.519.80$177,748
Jul 20053,0383,63655.697.84$197,706
Jun 20054,1103,17152.337.38$238,482
May 20054,4944,35745.226.65$232,198
Apr 20055,6146,14749.207.36$321,454
Mar 20058,7538,11950.377.15$498,979
Feb 20053591845.226.31$16,348
Jan 20053,90181943.166.32$173,545
Dec 20041641,00039.866.75$13,288

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                1,684 bbl  × $106.41 =   $179,194
Casinghead gas     7,385 Mcf  × $  3.05 =    $22,494

────────────────────────────────────────────────────
Month total                                 $201,688

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/37524 is the state's own key, not one this site invented.