SHANKS

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 29589District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$43 k
at the published price for each month
Months reported
401
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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition45,606 bbl$2,123,178
Casinghead gasProduction20,883 Mcf$44,250
Total$2,167,429

8,830 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 32.1205, -101.8202. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.12050, -101.82019 · 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
8,739 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 8,739 ft.

Completions filed
Feb 1985
1 of 1 wells

1 well

42-3173295818,739 ftFeb 1985

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026174059.138.00$10,289
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025177062.743.08$11,105
Aug 2025161063.933.01$10,293
Jul 20250066.743.32$0
Jun 2025175066.483.13$11,634
May 20250060.553.23$0
Apr 2025157062.363.54$9,791
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025172074.324.28$12,783
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024157079.932.15$12,549
Jun 20242078.082.63$156
May 2024160178.812.20$12,612
Apr 20240084.451.66$0
Mar 2024184080.301.55$14,775
Feb 202416076.091.78$1,217
Jan 2024167073.023.30$12,194
Dec 2023178071.262.61$12,684
Nov 2023156377.892.81$12,159
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20232080.522.67$161
Jul 20230074.852.64$0
Jun 20238068.962.26$552
May 20234070.622.23$282
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20231075.112.47$75
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221670101.587.54$16,964
Jun 20221650115.097.98$18,990
May 20221640109.378.43$17,937
Apr 202200104.226.84$0
Mar 20221590108.885.08$17,312
Feb 2022161091.054.86$14,659
Jan 2022180081.844.54$14,731
Dec 2021169071.323.90$12,053
Nov 2021166077.435.24$12,853
Oct 2021177079.795.71$14,123
Sep 2021177269.865.35$12,376
Aug 2021167366.024.22$11,038
Jul 2021168370.783.98$11,903
Jun 2021170369.493.38$11,823
May 20210163.483.02$3
Apr 20210060.362.76$0
Mar 2021167061.302.72$10,237
Feb 2021169057.805.55$9,768
Jan 2021159050.412.81$8,015
Dec 2020169044.642.68$7,544
Nov 20200038.772.71$0
Oct 2020168036.972.48$6,211
Sep 2020168037.091.99$6,231
Aug 2020168039.982.39$6,717
Jul 2020167038.371.83$6,408
Jun 2020166034.901.69$5,793
May 20200016.921.81$0
Apr 2020168014.751.80$2,478
Mar 2020166030.341.86$5,036
Feb 2020169049.881.98$8,430
Jan 2020170057.252.09$9,733
Dec 2019169059.012.30$9,973
Nov 2019164055.302.75$9,069
Oct 2019171053.472.42$9,143
Sep 20190055.052.66$0
Aug 2019168053.112.30$8,922
Jul 20191056.272.46$56
Jun 2019145052.782.49$7,653
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019160056.803.06$9,088
Feb 2019152050.852.79$7,729
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018169052.934.24$8,945
Oct 2018160061.443.40$9,830
Sep 20180059.543.11$0
Aug 2018153059.403.07$9,088
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018165065.382.90$10,788
Apr 20180063.842.90$0
Mar 2018161061.222.79$9,856
Feb 20180061.782.77$0
Jan 2018179062.874.01$11,254
Dec 20170057.272.92$0
Nov 2017180055.423.12$9,976
Oct 20170049.292.98$0
Sep 2017164047.523.09$7,793
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017179042.493.09$7,606
May 20170045.373.26$0
Apr 2017168047.933.21$8,052
Mar 20170046.772.98$0
Feb 2017161050.452.95$8,122
Jan 2017167049.413.42$8,251
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016170046.193.09$7,852
Sep 20161041.553.10$42
Aug 2016160041.442.92$6,630
Jul 2016163041.622.92$6,784
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016178036.561.99$6,508
Mar 2016175033.011.79$5,777
Feb 20160026.472.06$0
Jan 2016170027.352.36$4,650
Dec 2015173032.362.00$5,598
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20151042.992.76$43
Aug 2015163040.162.87$6,546
Jul 20150048.152.95$0
Jun 2015146056.152.88$8,198
May 2015176055.212.96$9,717
Apr 20150049.822.71$0
Mar 2015166042.892.93$7,120
Feb 20150044.662.98$0
Jan 2015167043.433.10$7,253
Dec 20140054.693.59$0
Nov 2014172070.464.25$12,119
Oct 20140078.303.90$0
Sep 2014173086.164.05$14,906
Aug 20140089.394.04$0
Jul 2014165096.564.18$15,932
Jun 20140098.164.74$0
May 2014172094.734.73$16,294
Apr 20140095.944.81$0
Mar 2014167095.895.06$16,014
Feb 2014165097.406.19$16,071
Jan 20140090.404.86$0
Dec 2013160091.824.35$14,691
Nov 20130088.853.74$0
Oct 2013163097.423.78$15,879
Sep 201300104.113.72$0
Aug 20131710104.253.52$17,827
Jul 201300102.523.72$0
Jun 2013168094.403.93$15,859
May 20130094.834.15$0
Apr 2013164093.964.28$15,409
Mar 2013125093.623.91$11,703
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012166086.773.42$14,404
Nov 20120086.953.62$0
Oct 2012159089.383.40$14,211
Sep 2012160094.672.92$15,147
Aug 20120092.662.91$0
Jul 2012162085.133.02$13,791
Jun 20120079.822.52$0
May 2012166091.612.49$15,207
Apr 201200101.652.00$0
Mar 20121510105.052.22$15,863
Feb 201200101.102.57$0
Jan 2012162098.092.73$15,891
Dec 20110096.873.24$0
Nov 2011175095.723.31$16,751
Oct 2011152084.983.65$12,917
Sep 20110083.623.99$0
Aug 2011161083.404.15$13,427
Jul 20110094.144.52$0
Jun 2011160092.904.64$14,864
May 2011164098.134.40$16,093
Apr 201110105.964.33$106
Mar 2011138096.364.06$13,298
Feb 20110085.644.18$0
Jan 2011159086.504.59$13,754
Dec 2010164085.734.35$14,060
Nov 20100080.843.80$0
Oct 2010169078.103.51$13,199
Sep 20100072.633.98$0
Aug 2010165073.684.42$12,157
Jul 20100072.554.74$0
Jun 2010160070.364.91$11,258
May 2010172071.124.24$12,233
Apr 20100081.694.12$0
Mar 2010159078.394.39$12,464
Feb 20100073.585.44$0
Jan 2010165074.365.96$12,269
Dec 20090071.445.48$0
Nov 2009162074.593.75$12,084
Oct 20090072.544.11$0
Sep 2009163065.543.06$10,683
Aug 2009164067.423.22$11,057
Jul 20090061.133.46$0
Jun 2009159066.163.90$10,519
May 20090054.743.93$0
Apr 2009168046.773.59$7,857
Mar 2009169042.144.06$7,122
Feb 20090032.814.63$0
Jan 2009160035.865.37$5,738
Dec 2008168037.105.98$6,233
Nov 2008168055.496.86$9,322
Oct 20080075.246.92$0
Sep 20081700101.767.88$17,299
Aug 20081780114.228.48$20,331
Jul 200800131.0811.39$0
Jun 20081640131.3313.03$21,538
May 20081630123.1711.57$20,077
Apr 20081620110.3110.45$17,870
Mar 20081650101.909.66$16,814
Feb 2008172092.538.77$15,915
Jan 20080090.388.21$0
Dec 2007161088.337.30$14,221
Nov 2007171091.677.29$15,676
Oct 2007167082.856.92$13,836
Sep 2007160075.846.24$12,134
Aug 2007165069.066.39$11,395
Jul 20070070.906.39$0
Jun 2007168062.007.55$10,416
May 2007168058.747.85$9,868
Apr 2007163059.617.81$9,716
Mar 2007172056.927.30$9,790
Feb 2007187055.108.22$10,304
Jan 2007164050.306.73$8,249
Dec 20060056.656.92$0
Nov 2006168054.207.62$9,106
Oct 2006158054.906.01$8,674
Sep 20060060.085.04$0
Aug 2006162068.717.34$11,131
Jul 2006164069.376.34$11,377
Jun 2006165066.286.38$10,936
May 2006169066.016.42$11,156
Apr 20060064.397.36$0
Mar 2006162056.707.08$9,185
Feb 2006165057.597.75$9,502
Jan 2006163060.598.93$9,876
Dec 2005164054.9413.42$9,010
Nov 2005165054.6910.59$9,024
Oct 20050058.3413.80$0
Sep 2005172061.4512.08$10,569
Aug 2005172061.519.80$10,580
Jul 2005170055.697.84$9,467
Jun 2005173052.337.38$9,053
May 20050045.226.65$0
Apr 2005150049.207.36$7,380
Mar 2005168050.377.15$8,462
Feb 2005176045.226.31$7,959
Jan 20050043.166.32$0
Dec 2004170039.866.75$6,776
Nov 2004156045.286.33$7,064
Oct 20041792149.706.52$9,033
Sep 200408643.245.28$454
Aug 20041758542.375.55$7,887
Jul 20041726838.286.08$6,998
Jun 20041767236.106.43$6,817
May 20041712537.486.49$6,571
Apr 20041648934.475.86$6,174
Mar 200417216734.365.53$6,833
Feb 2004012732.455.51$700
Jan 200417313832.036.30$6,411
Dec 200318011830.266.30$6,190
Nov 200317712828.804.60$5,686
Oct 200317914628.174.76$5,737
Sep 200317514026.314.75$5,269
Aug 2003012229.765.13$626
Jul 200316810529.415.17$5,484
Jun 200317415328.565.98$5,885
May 200317317326.595.97$5,633
Apr 200317216726.675.41$5,490
Mar 200318215631.146.10$6,618
Feb 200317913933.487.93$7,095
Jan 200317514730.315.58$6,125
Dec 200206226.914.85$301
Nov 200218113824.664.14$5,034
Oct 200218214226.464.23$5,416
Sep 200217914427.443.64$5,435
Aug 200218215025.963.16$5,199
Jul 200217816524.583.06$4,880
Jun 200217518023.733.34$4,754
May 200217717224.663.58$4,981
Apr 200217913823.653.51$4,718
Mar 20021707722.003.10$3,979
Feb 2002011218.222.38$266
Jan 200215710217.172.38$2,938
Dec 200118012616.932.36$3,345
Nov 200117914418.072.41$3,581
Oct 200118314219.782.53$3,979
Sep 200117612524.262.25$4,551
Aug 20011759324.873.05$4,636
Jul 200117211523.933.20$4,484
Jun 2001012624.563.82$482
May 200117914825.524.31$5,206
Apr 200117214024.685.34$4,992
Mar 200117914324.545.38$5,161
Feb 200118010927.755.77$5,624
Jan 200118213027.478.40$6,091
Dec 200009326.889.12$848
Nov 200018512332.215.66$6,655
Oct 20001817131.235.15$6,018
Sep 20001808531.875.19$6,177
Aug 2000013829.644.54$627
Jul 200017712728.534.09$5,569
Jun 200017813929.304.40$5,827
May 200017814227.263.68$5,375
Apr 200017510524.513.12$4,616
Mar 2000017128.422.86$489
Feb 200017015427.622.73$5,115
Jan 200018014325.272.48$4,903
Dec 199918016624.282.42$4,773
Nov 199916415023.192.43$4,168
Oct 199917416420.982.80$4,110
Sep 199917614321.752.62$4,203
Aug 1999010619.262.88$305
Jul 199917916617.892.37$3,596
Jun 199917716415.942.36$3,209
May 199917615815.792.32$3,146
Apr 199917514215.102.21$2,956
Mar 1999215712.471.84$314
Feb 19991711429.981.82$1,965
Jan 19991739510.381.90$1,976
Dec 199817709.201.77$1,628
Nov 19981844510.892.19$2,102
Oct 199818210912.421.97$2,475
Sep 1998111612.592.08$254
Aug 199816417411.301.91$2,185
Jul 199817817911.742.24$2,490
Jun 199818112611.242.24$2,316
May 199817817912.622.21$2,641
Apr 199818517213.042.51$2,843
Mar 199818618812.802.31$2,815
Feb 1998216913.952.30$416
Jan 199817917914.702.15$3,017
Dec 199719216416.322.41$3,529
Nov 199718910018.193.09$3,747
Oct 199717717219.253.15$3,949
Sep 199717017017.742.95$3,518
Aug 1997218017.862.55$496
Jul 199716919917.582.25$3,418
Jun 199718519617.242.26$3,632
May 199716917918.972.31$3,619
Apr 19971771317.882.08$3,192
Mar 1997176018.951.94$3,335
Feb 19973020.492.21$61
Jan 19971858923.483.54$4,659
Dec 199617918623.32$4,174
Nov 199617617721.97$3,867
Oct 1996113123.31$23
Sep 199617720922.22$3,933
Aug 199617921720.26$3,627
Jul 199617522219.55$3,421
Jun 199618024218.73$3,371
May 199618023519.43$3,497
Apr 199618323821.51$3,936
Mar 199616415619.38$3,178
Feb 1996018116.98$0
Jan 199618119417.07$3,090
Dec 199518119617.19$3,111
Nov 199518218316.00$2,912
Oct 199518223015.43$2,808
Sep 199518220516.18$2,945
Aug 1995122615.92$16
Jul 199517023015.24$2,591
Jun 199517822316.41$2,921
May 199518420917.56$3,231
Apr 199518121317.73$3,209
Mar 199518220716.44$2,992
Feb 1995016616.58$0
Jan 199516617115.92$2,643
Dec 199417618115.03$2,645
Nov 1994017915.90$0
Oct 199417518715.58$2,727
Sep 199417718115.29$2,706
Aug 199417618816.13$2,839
Jul 199417818717.56$3,126
Jun 1994017417.09$0
May 199417817915.88$2,827
Apr 199417417714.14$2,460
Mar 199417915112.46$2,230
Feb 199418310512.50$2,288
Jan 1994017612.66$0
Dec 199317717412.33$2,182
Nov 199318217614.49$2,637
Oct 199316317315.85$2,584
Sep 199317817915.03$2,675
Aug 199316418015.66$2,568
Jul 1993218415.46$31
Jun 199317417216.79$2,921
May 199317815217.68$3,147
Apr 199317112818.05$3,087
Mar 199317915818.14$3,247
Feb 199306717.90$0
Jan 199317517516.93$2,963

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.

Jan 2026 — as filed, then multipliedworked
Oil                  174 bbl  × $ 59.13 =    $10,289
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                  $10,289

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/29589 is the state's own key, not one this site invented.