MUSTANG D

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

Oil lease lease 37905District 08Field 51152680OilCasinghead gasSaveExport
Value, all time
$1.8 M
Jul 2006 – May 2026
Value, last 12 filed months
$34
at the published price for each month
Months reported
239
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 6 leases and 8 wells, and the rule below applies to all of them.

Discovered
1973-04-28
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition24,056 bbl$1,695,175
Casinghead gasProduction24,930 Mcf$131,556
Total$1,826,731

Wells on this lease (1)

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 32.4318, -102.2010. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.43180, -102.20105 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,000 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 10,000 ft.

Completions filed
Sep 2005
1 of 1 wells

1 well

42-317329081410,000 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 (239)

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

239 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 202501166.483.13$34
May 202517117160.553.23$10,907
Apr 2025021762.363.54$769
Mar 2025020167.704.27$858
Feb 202516515970.884.34$12,385
Jan 2025019874.324.28$847
Dec 2024015068.993.12$468
Nov 202417211969.052.20$12,138
Oct 202409371.372.28$212
Sep 202409069.612.36$213
Aug 202409375.632.06$192
Jul 20241489379.932.15$12,029
Jun 202409078.082.63$237
May 202409378.812.20$204
Apr 202407284.451.66$119
Mar 20241272080.301.55$10,229
Feb 202404876.091.78$86
Jan 20241385773.023.30$10,265
Dec 2023012571.262.61$326
Nov 20238514177.892.81$7,017
Oct 202306885.443.09$210
Sep 2023795089.042.74$7,171
Aug 202305880.522.67$155
Jul 20230074.852.64$0
Jun 2023010868.962.26$244
May 20237514870.622.23$5,626
Apr 20239211678.122.24$7,447
Mar 2023013172.852.39$314
Feb 2023838775.112.47$6,449
Jan 20239811776.533.39$7,896
Dec 2022915176.415.73$7,245
Nov 2022986285.005.65$8,680
Oct 20221067187.185.86$9,657
Sep 20222357784.888.16$20,575
Aug 2022114694.529.13$1,427
Jul 2022242132101.587.54$25,578
Jun 2022139105115.097.98$16,835
May 202211749109.378.43$13,210
Apr 20221748104.226.84$2,100
Mar 202212175108.885.08$13,555
Feb 20221068091.054.86$10,040
Jan 2022837181.844.54$7,115
Dec 202112271.323.90$157
Nov 202175077.435.24$5,807
Oct 202189079.795.71$7,101
Sep 20210469.865.35$21
Aug 20211039966.024.22$7,218
Jul 202111010270.783.98$8,192
Jun 20211089969.493.38$7,840
May 20211166563.483.02$7,560
Apr 20211125060.362.76$6,898
Mar 202106761.302.72$182
Feb 20212263457.805.55$13,251
Jan 20211118850.412.81$5,843
Dec 20201077344.642.68$4,972
Nov 2020746538.772.71$3,045
Oct 2020961836.972.48$3,594
Sep 2020933837.091.99$3,525
Aug 2020955739.982.39$3,934
Jul 2020835438.371.83$3,283
Jun 2020963234.901.69$3,404
May 20200516.921.81$9
Apr 202001214.751.80$22
Mar 20202114330.341.86$6,482
Feb 20201186249.881.98$6,009
Jan 202086757.252.09$598
Dec 201980859.012.30$4,739
Nov 201975055.302.75$4,148
Oct 201986053.472.42$4,598
Sep 201989055.052.66$4,899
Aug 20190053.112.30$0
Jul 201988056.272.46$4,952
Jun 2019894552.782.49$4,810
May 20199212958.482.74$5,734
Apr 201908862.632.75$242
Mar 201911711356.803.06$6,992
Feb 201911211050.852.79$6,002
Jan 201911711446.033.23$5,754
Dec 201811612246.594.19$5,915
Nov 20181118852.934.24$6,248
Oct 201810811161.443.40$7,013
Sep 20181074259.543.11$6,501
Aug 20180059.403.07$0
Jul 2018116065.142.93$7,556
Jun 2018121060.183.08$7,282
May 2018121065.382.90$7,911
Apr 2018117063.842.90$7,469
Mar 2018117061.222.79$7,163
Feb 2018116061.782.77$7,166
Jan 20181082762.874.01$6,898
Dec 2017683257.272.92$3,988
Nov 20179810855.423.12$5,768
Oct 201705049.292.98$149
Sep 20171051647.523.09$5,039
Aug 20171101745.373.00$5,042
Jul 20171101743.873.09$4,878
Jun 20171041642.493.09$4,468
May 2017991645.373.26$4,544
Apr 20171118047.933.21$5,577
Mar 2017997046.772.98$4,839
Feb 201776050.452.95$3,834
Jan 20170049.413.42$0
Dec 201687048.763.72$4,242
Nov 201658042.492.64$2,464
Oct 20160046.193.09$0
Sep 2016571541.553.10$2,415
Aug 2016652041.442.92$2,752
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016802342.521.99$3,447
Apr 201665836.561.99$2,392
Mar 201669633.011.79$2,288
Feb 201608126.472.06$167
Jan 201657027.352.36$1,559
Dec 201583932.362.00$2,704
Nov 2015723138.792.17$2,860
Oct 20156411043.552.43$3,054
Sep 201554042.992.76$2,321
Aug 201553040.162.87$2,128
Jul 201552048.152.95$2,504
Jun 201544056.152.88$2,471
May 201545055.212.96$2,484
Apr 201549049.822.71$2,441
Mar 2015554142.892.93$2,479
Feb 2015335444.662.98$1,634
Jan 201504843.433.10$149
Dec 201403754.693.59$133
Nov 201404970.464.25$208
Oct 201404478.303.90$172
Sep 201402786.164.05$109
Aug 2014011189.394.04$448
Jul 2014011196.564.18$464
Jun 201402298.164.74$104
May 201409194.734.73$430
Apr 201406695.944.81$317
Mar 201402595.895.06$126
Feb 201401197.406.19$68
Jan 20140090.404.86$0
Dec 201303891.824.35$165
Nov 2013954688.853.74$8,613
Oct 2013857097.423.78$8,545
Sep 201386134104.113.72$9,452
Aug 201384205104.253.52$9,479
Jul 201380157102.523.72$8,785
Jun 20133198194.403.93$30,432
May 201309094.834.15$373
Apr 201310510693.964.28$10,320
Mar 20131068393.623.91$10,248
Feb 201305591.233.42$188
Jan 20131136191.603.42$10,559
Dec 2012995386.773.42$8,772
Nov 201210110286.953.62$9,152
Oct 20129512189.383.40$8,902
Sep 20128413194.672.92$8,335
Aug 201216317092.662.91$15,598
Jul 20127716785.133.02$7,059
Jun 20127314079.822.52$6,180
May 201230012691.612.49$27,797
Apr 2012037101.652.00$74
Mar 2012086105.052.22$191
Feb 20125368101.102.57$5,533
Jan 201202698.092.73$71
Dec 2011119096.873.24$11,528
Nov 201160095.723.31$5,743
Oct 20110084.983.65$0
Sep 201151083.623.99$4,265
Aug 2011122083.404.15$10,175
Jul 20110094.144.52$0
Jun 2011110592.904.64$10,242
May 2011591398.134.40$5,847
Apr 20116738105.964.33$7,264
Mar 2011671796.364.06$6,525
Feb 2011667585.644.18$5,966
Jan 2011838986.504.59$7,588
Dec 2010788585.734.35$7,057
Nov 2010869280.843.80$7,301
Oct 20101627478.103.51$12,912
Sep 2010786772.633.98$5,932
Aug 2010846073.684.42$6,454
Jul 201017119372.554.74$13,320
Jun 20108824870.364.91$7,409
May 201018721871.124.24$14,223
Apr 201017621281.694.12$15,251
Mar 201018823178.394.39$15,751
Feb 20108123273.585.44$7,223
Jan 201016420274.365.96$13,400
Dec 200916614271.445.48$12,638
Nov 2009829374.593.75$6,465
Oct 2009796672.544.11$6,002
Sep 20097927165.543.06$6,008
Aug 200923729467.423.22$16,925
Jul 20098030661.133.46$5,951
Jun 200917028966.163.90$12,373
May 200917327454.743.93$10,546
Apr 200915319846.773.59$7,866
Mar 200922121542.144.06$10,186
Feb 20096819632.814.63$3,139
Jan 200913322835.865.37$5,994
Dec 20089315037.105.98$4,347
Nov 20089515055.496.86$6,301
Oct 200816716475.246.92$13,700
Sep 200895114101.767.88$10,565
Aug 2008108127114.228.48$13,413
Jul 2008209224131.0811.39$29,947
Jun 2008409227131.3313.03$56,672
May 2008102208123.1711.57$14,971
Apr 2008182129110.3110.45$21,425
Mar 2008275196101.909.66$29,917
Feb 200819017292.538.77$19,089
Jan 200815625390.388.21$16,175
Dec 200739727188.337.30$37,046
Nov 200720328491.677.29$20,680
Oct 200739733282.856.92$35,190
Sep 200720737175.846.24$18,015
Aug 200728738969.066.39$22,305
Jul 200744354970.906.39$34,916
Jun 200748457362.007.55$34,333
May 200739194858.747.85$30,406
Apr 200726974959.617.81$21,881
Mar 200763366256.927.30$40,864
Feb 200723918955.108.22$14,722
Jan 200750931850.306.73$27,742
Dec 200632439956.656.92$21,115
Nov 200636833654.207.62$22,505
Oct 200642627254.906.01$25,023
Sep 200646945860.085.04$30,485
Aug 200646243968.717.34$34,966
Jul 200621549569.376.34$18,054

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.

Jun 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 66.48 =         $0
Casinghead gas        11 Mcf  × $  3.13 =        $34

────────────────────────────────────────────────────
Month total                                      $34

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/37905 is the state's own key, not one this site invented.