GREEN "A"

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 38579District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$19.9 M
Oct 2007 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
224
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition265,335 bbl$19,113,469
Casinghead gasProduction205,715 Mcf$776,503
Total$19,889,972

Wells on this lease (8)

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 32.4968, -101.7884. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

32.49667, -101.78787 · 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
50.0%
4 of 8 wells
With a plug date
50.0%
4 of 8 wells
Median depth
10,348 ft
8 wells filed one
Completion to plug
14.8 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
450.0%
A plug date is filed
450.0%
BothOn the schedule and plugged. Neither fact cancels the other.
450.0%
NeitherNo plug date, and not on the schedule.
450.0%

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, 8 of 8 wells. Median 10,348 ft, with the middle half between 10,025 and 10,373 ft; the shallowest is 9,382 ft and the deepest 10,584 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, 8 of 8 wells, Jun 2008 – May 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
Jun 2008 – May 2013
8 of 8 wells
Plug dates filed
Feb 2021 – Sep 2025
4 of 8 wells; 4 filed none

Last completion to plug: a median of 14.8 years across the 4 wells that filed both dates, with the middle half between 12.3 years and 16.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-317383791010,377 ftMay 2013
42-31738199910,371 ftFeb 2013
42-31737246810,362 ftFeb 2012
42-31737245610,333 ftFeb 2012
42-31736101510,584 ftMar 2011Jun 2022Yes
42-3173517349,382 ftNov 2008Sep 2025Yes
42-3173507939,770 ftJun 2008Aug 2025Yes
42-31734952210,110 ftJun 2008Feb 2021Yes

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 (224)

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

224 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025177062.363.54$11,038
Mar 202501367.704.27$55
Feb 202501270.884.34$52
Jan 202501974.324.28$81
Dec 20241852868.993.12$12,851
Nov 202402969.052.20$64
Oct 2024167071.372.28$11,919
Sep 202418017469.612.36$12,941
Aug 202417120475.632.06$13,354
Jul 202433933179.932.15$27,807
Jun 202416929878.082.63$13,980
May 202433922678.812.20$27,213
Apr 2024353084.451.66$29,811
Mar 20243371380.301.55$27,081
Feb 20243489276.091.78$26,643
Jan 202409773.023.30$320
Dec 20233443871.262.61$24,613
Nov 20230077.892.81$0
Oct 202351328285.443.09$44,701
Sep 202352020989.042.74$46,872
Aug 202367176880.522.67$56,082
Jul 202384930774.852.64$64,359
Jun 20235088768.962.26$35,228
May 202351426170.622.23$36,880
Apr 202367868578.122.24$54,498
Mar 202385442572.852.39$63,231
Feb 202350459975.112.47$39,332
Jan 20231,02228976.533.39$79,193
Dec 2022684576.415.73$52,293
Nov 2022690085.005.65$58,650
Oct 2022664087.185.86$57,888
Sep 2022673084.888.16$57,124
Aug 20225261994.529.13$49,891
Jul 20221,1748101.587.54$119,315
Jun 20222,0950115.097.98$241,114
May 20221,0180109.378.43$111,339
Apr 20221740104.226.84$18,134
Mar 20221710108.885.08$18,618
Feb 2022874091.054.86$79,578
Jan 2022853081.844.54$69,810
Dec 2021501071.323.90$35,731
Nov 2021834077.435.24$64,577
Oct 2021680079.795.71$54,257
Sep 20219865669.865.35$69,182
Aug 202149517466.024.22$33,414
Jul 202150239770.783.98$37,112
Jun 202166759769.493.38$48,368
May 20211,17152163.483.02$75,907
Apr 202133933560.362.76$21,386
Mar 20211,36535161.302.72$84,628
Feb 202117420857.805.55$11,211
Jan 202149727050.412.81$25,813
Dec 202067919644.642.68$30,835
Nov 2020874038.772.71$33,885
Oct 202069426636.972.48$26,316
Sep 20201,03469737.091.99$39,739
Aug 202071454539.982.39$29,846
Jul 20201,05976538.371.83$42,030
Jun 20201,03749334.901.69$37,025
May 202037034016.921.81$6,877
Apr 202090538914.751.80$14,051
Mar 20201,04813130.341.86$32,039
Feb 202070939549.881.98$36,147
Jan 202073523257.252.09$42,565
Dec 20191,41427059.012.30$84,062
Nov 201970130355.302.75$39,599
Oct 201971156653.472.42$39,386
Sep 20191,07251955.052.66$60,393
Aug 20191,07761753.112.30$58,621
Jul 20191,06451856.272.46$61,146
Jun 201952738952.782.49$28,784
May 20191,06038358.482.74$63,038
Apr 20191,07939462.632.75$68,662
Mar 201990016956.803.06$51,637
Feb 20196826050.852.79$34,847
Jan 201972110746.033.23$33,533
Dec 201868722246.594.19$32,937
Nov 201834829852.934.24$19,682
Oct 20188841,23361.443.40$58,503
Sep 20181,38213759.543.11$82,710
Aug 20181,21649759.403.07$73,754
Jul 20181,17119865.142.93$76,859
Jun 20181,18742760.183.08$72,748
May 20181,17942365.382.90$78,310
Apr 20181,14464563.842.90$74,904
Mar 20181,44793661.222.79$91,194
Feb 20181,09860261.782.77$69,500
Jan 20181,22476962.874.01$80,036
Dec 20172,0191,03757.272.92$118,658
Nov 20171,2711,41355.423.12$74,845
Oct 20171,0791,49849.292.98$57,653
Sep 20171,44270447.523.09$70,697
Aug 20171,60683945.373.00$75,385
Jul 20178881,44843.873.09$43,427
Jun 20171,22555942.493.09$53,776
May 20171,4091,84845.373.26$69,957
Apr 20171,4531,72647.933.21$75,186
Mar 20171,4111,79246.772.98$71,339
Feb 20171,4441,51550.452.95$77,323
Jan 20171,0751,64849.413.42$58,750
Dec 20161,8021,58448.763.72$93,762
Nov 20161,4251,47742.492.64$64,454
Oct 20161,4332,93446.193.09$75,257
Sep 20161,7993,01341.553.10$84,091
Aug 20161,4331,51341.442.92$63,808
Jul 20161,7771,93341.622.92$79,611
Jun 20161,4371,92745.352.69$70,344
May 20161,4351,85142.521.99$64,702
Apr 20162,1701,92036.561.99$83,158
Mar 20161,0741,78933.011.79$38,662
Feb 20161,8111,83526.472.06$51,724
Jan 20162,1652,02827.352.36$64,008
Dec 20151,6171,99832.362.00$56,325
Nov 20151,4362,29338.792.17$60,672
Oct 20151,7862,19743.552.43$83,112
Sep 20151,7652,51442.992.76$82,812
Aug 20151,7692,93140.162.87$79,462
Jul 20151,7753,03648.152.95$94,408
Jun 20152,8532,05856.152.88$166,129
May 20151,8272,03655.212.96$106,886
Apr 20151,8232,42249.822.71$97,377
Mar 20152,5591,87342.892.93$115,252
Feb 20151,6351,16344.662.98$76,480
Jan 20152,42269243.433.10$107,333
Dec 20141,8381,41254.693.59$105,591
Nov 20142,1701,45470.464.25$159,080
Oct 20142,5542,56178.303.90$209,969
Sep 20142,1813,00386.164.05$200,063
Aug 20142,8992,56989.394.04$269,508
Jul 20142,89889996.564.18$283,588
Jun 20142,5122,08598.164.74$256,454
May 20142,5552,34894.734.73$253,133
Apr 20142,9173,07695.944.81$294,650
Mar 20143,2852,92595.895.06$329,790
Feb 20142,5591,44297.406.19$258,175
Jan 20142,9181,85990.404.86$272,823
Dec 20134,4062,87791.824.35$417,087
Nov 20133,6522,64088.853.74$334,349
Oct 20133,2802,65497.423.78$329,568
Sep 20132,936705104.113.72$308,288
Aug 20133,418800104.253.52$359,145
Jul 20133,9501,269102.523.72$409,672
Jun 20132,8311,51094.403.93$273,186
May 20133,7591,50194.834.15$362,694
Apr 20132,5261,13693.964.28$242,208
Mar 20132,00689593.623.91$191,304
Feb 20131,65078491.233.42$153,211
Jan 20131,8431,60391.603.42$174,301
Dec 20121,8201,43286.773.42$162,819
Nov 20122,5202,30086.953.62$227,451
Oct 20122,5251,97589.383.40$232,399
Sep 20121,09078194.672.92$105,470
Aug 20122,5032,32292.662.91$238,681
Jul 20123,2512,32085.133.02$283,766
Jun 20121,7881,57679.822.52$146,688
May 20122,1821,60891.612.49$203,894
Apr 20122,9122,528101.652.00$301,053
Mar 20123,3092,411105.052.22$352,968
Feb 2012747753101.102.57$77,457
Jan 20121,14380398.092.73$114,312
Dec 20111,10985896.873.24$110,209
Nov 201173884095.723.31$73,423
Oct 20111,07686684.983.65$94,598
Sep 20111,42485983.623.99$122,499
Aug 20111,07651483.404.15$91,871
Jul 20111,43862594.144.52$138,197
Jun 201172996392.904.64$72,192
May 20112,1491,81198.134.40$218,859
Apr 2011711399105.964.33$77,067
Mar 201172937496.364.06$71,764
Feb 20111,09263785.644.18$96,182
Jan 201172668586.504.59$65,942
Dec 201075069585.734.35$67,319
Nov 20101,10971480.843.80$92,361
Oct 201018266178.103.51$16,534
Sep 201073158172.633.98$55,405
Aug 201073161773.684.42$56,587
Jul 201072689572.554.74$56,910
Jun 201070288270.364.91$53,724
May 201073190071.124.24$55,800
Apr 20101,09591081.694.12$93,202
Mar 20101,04490178.394.39$85,793
Feb 201072474873.585.44$57,343
Jan 201073295674.365.96$60,133
Dec 20091,0931,00971.445.48$83,617
Nov 20091,0991,03774.593.75$85,865
Oct 20091,0941,04372.544.11$83,646
Sep 20091,0911,12265.543.06$74,943
Aug 20097251,16267.423.22$52,619
Jul 20091,4131,25861.133.46$90,735
Jun 20091,0971,31466.163.90$77,696
May 20091,44180654.743.93$82,044
Apr 20091,45488346.773.59$71,171
Mar 20091,4491,18342.144.06$65,863
Feb 20091,6661,59432.814.63$62,046
Jan 20091,8662,72635.865.37$81,556
Dec 20082,2043,27137.105.98$101,320
Nov 20082,5833,34355.496.86$166,265
Oct 20087361,18775.246.92$63,593
Sep 20081,096687101.767.88$116,941
Aug 20081,1011,022114.228.48$134,426
Jul 2008366679131.0811.39$55,709
Jun 20084102131.3313.03$1,855
May 200836090123.1711.57$45,383
Apr 2008720571110.3110.45$85,393
Mar 2008726995101.909.66$83,595
Feb 20087231,24292.538.77$77,792
Jan 20081,4551,76990.388.21$146,019
Dec 20071,4543,31188.337.30$152,609
Nov 20070091.677.29$0
Oct 20070082.856.92$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.

Apr 2025 — as filed, then multipliedworked
Oil                  177 bbl  × $ 62.36 =    $11,038
Casinghead gas         0 Mcf  × $  3.54 =         $0

────────────────────────────────────────────────────
Month total                                  $11,038

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/38579 is the state's own key, not one this site invented.