STANDEFER "30"

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 27022District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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
OilDisposition70,574 bbl$3,635,418
Casinghead gasProduction52,626 Mcf$276,916
Total$3,912,334

1,177 Mcf of this lease's gas, across 35 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 (2)

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 32.3127, -101.9192. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.31269, -101.91918 · 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%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
10,025 ft
2 wells filed one
Completion to plug
33.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

Between 9,150 and 10,900 ft, median 10,025 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1981 – Mar 2024
2 of 2 wells
Plug dates filed
Sep 2015
1 of 2 wells; 1 filed none

Last completion to plug: a median of 33.9 years across the 1 well that filed both dates, with the middle half between 33.9 years and 33.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-31734327310,900 ftMar 2024
42-3173225719,150 ftOct 1981Sep 2015Yes

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 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 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202570074.324.28$5,202
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 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 202469080.301.55$5,541
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023163077.892.81$12,696
Oct 2023336085.443.09$28,708
Sep 2023168089.042.74$14,959
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023311070.622.23$21,963
Apr 20230078.122.24$0
Mar 2023169072.852.39$12,312
Feb 2023334075.112.47$25,087
Jan 2023493076.533.39$37,729
Dec 20222076.415.73$153
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022182084.888.16$15,448
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221700104.226.84$17,717
Mar 2022180108.885.08$1,960
Feb 202212091.054.86$1,093
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021167077.435.24$12,931
Oct 2021171079.795.71$13,644
Sep 20210069.865.35$0
Aug 2021166066.024.22$10,959
Jul 2021162070.783.98$11,466
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021170060.362.76$10,261
Mar 2021170061.302.72$10,421
Feb 20215057.805.55$289
Jan 2021171050.412.81$8,620
Dec 2020172044.642.68$7,678
Nov 20200038.772.71$0
Oct 2020174036.972.48$6,433
Sep 2020171037.091.99$6,342
Aug 2020171039.982.39$6,837
Jul 20200038.371.83$0
Jun 2020177034.901.69$6,177
May 2020175016.921.81$2,961
Apr 20200014.751.80$0
Mar 2020181030.341.86$5,492
Feb 2020342049.881.98$17,059
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019171055.302.75$9,456
Oct 2019169053.472.42$9,036
Sep 2019163055.052.66$8,973
Aug 20191053.112.30$53
Jul 2019179056.272.46$10,072
Jun 2019160052.782.49$8,445
May 2019168058.482.74$9,825
Apr 20190062.632.75$0
Mar 2019177056.803.06$10,054
Feb 2019165050.852.79$8,390
Jan 20191842846.033.23$8,560
Dec 201804446.594.19$184
Nov 2018167952.934.24$8,877
Oct 20181637961.443.40$10,283
Sep 201816114659.543.11$10,040
Aug 201815310259.403.07$9,401
Jul 201815615665.142.93$10,619
Jun 2018013760.183.08$422
May 201816515865.382.90$11,246
Apr 201815714763.842.90$10,449
Mar 201817216461.222.79$10,987
Feb 201817912661.782.77$11,407
Jan 201816613462.874.01$10,974
Dec 201716917157.272.92$10,178
Nov 201715117455.423.12$8,911
Oct 201713718549.292.98$7,305
Sep 201715715047.523.09$7,924
Aug 2017217245.373.00$608
Jul 201717316343.873.09$8,093
Jun 201716618042.493.09$7,609
May 201717017345.373.26$8,277
Apr 201713318947.933.21$6,982
Mar 201717720246.772.98$8,881
Feb 20171809450.452.95$9,359
Jan 201717116749.413.42$9,020
Dec 201617219348.763.72$9,105
Nov 2016017142.492.64$452
Oct 201617520246.193.09$8,707
Sep 201617919241.553.10$8,033
Aug 201616723041.442.92$7,593
Jul 201616723841.622.92$7,647
Jun 201616621945.352.69$8,116
May 201617720442.521.99$7,932
Apr 2016119836.561.99$431
Mar 201616010233.011.79$5,465
Feb 201616818226.472.06$4,823
Jan 20161641727.352.36$4,526
Dec 20151562532.362.00$5,098
Nov 201517017738.792.17$6,978
Oct 201517319643.552.43$8,010
Sep 201518012742.992.76$8,089
Aug 201517113240.162.87$7,247
Jul 20151659348.152.95$8,219
Jun 201516512256.152.88$9,616
May 20151625955.212.96$9,118
Apr 201520911349.822.71$10,718
Mar 201550711542.892.93$22,083
Feb 201517411744.662.98$8,119
Jan 201505843.433.10$180
Dec 201418554.693.59$360
Nov 20141758870.464.25$12,705
Oct 201416815878.303.90$13,771
Sep 201418212686.164.05$16,191
Aug 20141696089.394.04$15,349
Jul 20143196996.564.18$31,091
Jun 201402698.164.74$123
May 201432112294.734.73$30,985
Apr 201417616295.944.81$17,665
Mar 201410214495.895.06$10,509
Feb 2014175097.406.19$17,045
Jan 2014169090.404.86$15,278
Dec 2013303391.824.35$27,835
Nov 201316816688.853.74$15,547
Oct 201315424197.423.78$15,914
Sep 2013342235104.113.72$36,479
Aug 2013306163104.253.52$32,475
Jul 201317380102.523.72$18,033
Jun 201311094.403.93$134
May 2013168994.834.15$15,969
Apr 20133501293.964.28$32,937
Mar 20131712893.623.91$16,119
Feb 201317511191.233.42$16,345
Jan 20133471491.603.42$31,833
Dec 2012174486.773.42$15,112
Nov 2012172586.953.62$14,974
Oct 2012505189.383.40$45,140
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012163085.133.02$13,876
Jun 2012170079.822.52$13,569
May 2012332091.612.49$30,415
Apr 20121670101.652.00$16,976
Mar 20123330105.052.22$34,982
Feb 20121690101.102.57$17,086
Jan 201233912598.092.73$33,594
Dec 20111836296.873.24$17,928
Nov 20113525395.723.31$33,869
Oct 201117211684.983.65$15,040
Sep 201133815683.623.99$28,885
Aug 201116610083.404.15$14,259
Jul 201116811494.144.52$16,330
Jun 2011015292.904.64$705
May 201117316398.134.40$17,694
Apr 201116887105.964.33$18,178
Mar 201116814896.364.06$16,789
Feb 20111691485.644.18$14,532
Jan 2011113986.504.59$724
Dec 201035119285.734.35$30,926
Nov 201017117880.843.80$14,499
Oct 201017119578.103.51$14,039
Sep 201017517672.633.98$13,411
Aug 201032710873.684.42$24,571
Jul 20103449572.554.74$25,407
Jun 2010223370.364.91$1,285
May 201034122371.124.24$25,196
Apr 201007281.694.12$297
Mar 201033217178.394.39$26,776
Feb 2010116573.585.44$972
Jan 201033710774.365.96$25,697
Dec 200917016871.445.48$13,066
Nov 200933825374.593.75$26,161
Oct 200936125872.544.11$27,247
Sep 200916724265.543.06$11,687
Aug 200933318367.423.22$23,040
Jul 200916724161.133.46$11,044
Jun 200916721666.163.90$11,890
May 200934617254.743.93$19,615
Apr 200933718446.773.59$16,422
Mar 200937024242.144.06$16,574
Feb 2009012232.814.63$565
Jan 200935312835.865.37$13,346
Dec 200834822637.105.98$14,262
Nov 200834925255.496.86$21,095
Oct 200816830175.246.92$14,724
Sep 200800101.767.88$0
Aug 2008045114.228.48$382
Jul 2008345290131.0811.39$48,526
Jun 2008168282131.3313.03$25,739
May 2008343291123.1711.57$45,615
Apr 2008337282110.3110.45$40,123
Mar 2008339304101.909.66$37,482
Feb 200834928592.538.77$34,793
Jan 20081130090.388.21$3,456
Dec 200717132988.337.30$17,507
Nov 200732831591.677.29$32,365
Oct 200734134882.856.92$30,661
Sep 200734234075.846.24$28,060
Aug 200716735269.066.39$13,782
Jul 200734235670.906.39$26,522
Jun 200716533262.007.55$12,736
May 200734736258.747.85$23,223
Apr 200734034359.617.81$22,945
Mar 200717635956.927.30$12,639
Feb 200734631555.108.22$21,653
Jan 200717535350.306.73$11,177
Dec 200635134956.656.92$22,299
Nov 200633635254.207.62$20,893
Oct 200635038454.906.01$21,524
Sep 200633538660.085.04$22,071
Aug 200617140768.717.34$14,737
Jul 200634438869.376.34$26,324
Jun 200633233666.286.38$24,150
May 200633633166.016.42$24,306
Apr 200617031264.397.36$13,243
Mar 200649927556.707.08$30,241
Feb 200633825557.597.75$21,442
Jan 200615626260.598.93$11,793
Dec 200534133954.9413.42$23,282
Nov 200535039654.6910.59$23,335
Oct 200516838058.3413.80$15,044
Sep 200532834261.4512.08$24,287
Aug 200547643761.519.80$33,560
Jul 200517838555.697.84$12,933
Jun 200547641452.337.38$27,965
May 200534142545.226.65$18,247
Apr 200531839549.207.36$18,553
Mar 200531747150.377.15$19,337
Feb 200550147345.226.31$25,641
Jan 200517812943.166.32$8,498
Dec 200431638139.866.75$15,168
Nov 200435553845.286.33$19,480
Oct 200433461549.706.52$20,607
Sep 200450765643.245.28$25,389
Aug 200433273342.375.55$18,135
Jul 200451776538.286.08$24,445
Jun 200450679736.106.43$23,394
May 20044701,03637.486.49$24,344
Apr 20044991,12434.475.86$23,785
Mar 200464280034.365.53$26,483
Feb 200467260132.455.51$25,118
Jan 200433629332.036.30$12,608
Dec 200334523030.266.30$11,889
Nov 200318022728.804.60$6,227
Oct 200352726228.174.76$16,093
Sep 200335229026.314.75$10,638
Aug 200317432729.765.13$6,856
Jul 200331831729.415.17$10,992
Jun 200334230928.565.98$11,616
May 200334132526.595.97$11,008
Apr 200334830126.675.41$10,909
Mar 200316728431.146.10$6,932
Feb 200333527833.487.93$13,419
Jan 200350529430.315.58$16,948
Dec 200241038126.914.85$12,882
Nov 200232144024.664.14$9,736
Oct 200251655226.464.23$15,988
Sep 200251165327.443.64$16,396
Aug 200267273925.963.16$19,783
Jul 200248871024.583.06$14,169
Jun 200268276423.733.34$18,734
May 200250379224.663.58$15,243
Apr 200268876923.653.51$18,972
Mar 200267776222.003.10$17,258
Feb 200270375318.222.38$14,598
Jan 200271183017.172.38$14,180
Dec 200150663716.932.36$10,073
Nov 20011,04449218.072.41$20,049
Oct 2001849019.782.53$16,793
Sep 20011,027024.262.25$24,915
Aug 20011,388024.873.05$34,520
Jul 20011,220023.933.20$29,195
Jun 2001173024.563.82$4,249
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 1999141023.192.43$3,270
Oct 19990020.982.80$0
Sep 1999123021.752.62$2,675
Aug 199929019.262.88$559
Jul 1999278017.892.37$4,973
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999187015.102.21$2,824
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199818309.201.77$1,684
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 1998175012.592.08$2,203
Aug 19980011.301.91$0
Jul 1998182011.742.24$2,137
Jun 19980011.242.24$0
May 1998182012.622.21$2,297
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 1998185013.952.30$2,581
Jan 19980014.702.15$0
Dec 1997179016.322.41$2,921
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 1997173017.242.26$2,983
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 1997185018.951.94$3,506
Feb 19970020.492.21$0
Jan 1997189023.483.54$4,438
Dec 19960023.32$0
Nov 1996185021.97$4,064
Oct 19960023.31$0
Sep 1996184022.22$4,088
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 1995146116.00$2,336
Oct 19950115.43$0
Sep 1995184116.18$2,977
Aug 19951215.92$16
Jul 199502915.24$0
Jun 19951833516.41$3,003
May 199513517.56$18
Apr 199503717.73$0
Mar 19951794016.44$2,943
Feb 199503316.58$0
Jan 19951293015.92$2,054
Dec 199403415.03$0
Nov 19941944415.90$3,085
Oct 199405415.58$0
Sep 19941904115.29$2,905
Aug 199404316.13$0
Jul 199402417.56$0
Jun 199409817.09$0
May 19941796315.88$2,843
Apr 199406414.14$0
Mar 19941785812.46$2,218
Feb 199403312.50$0
Jan 199403912.66$0
Dec 19931685112.33$2,071
Nov 19931743514.49$2,521
Oct 199304415.85$0
Sep 199301515.03$0
Aug 1993182315.66$2,850
Jul 199311615.46$15
Jun 19931782916.79$2,989
May 199312917.68$18
Apr 19931762618.05$3,177
Mar 199305918.14$0
Feb 19931842517.90$3,294
Jan 19930616.93$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.

Jan 2025 — as filed, then multipliedworked
Oil                   70 bbl  × $ 74.32 =     $5,202
Casinghead gas         0 Mcf  × $  4.28 =         $0

────────────────────────────────────────────────────
Month total                                   $5,202

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/27022 is the state's own key, not one this site invented.