WEYMAN -G-

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 25646District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$792 k
Jan 1993 – May 2026
Value, last 12 filed months
$90 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.

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
OilDisposition13,462 bbl$746,768
Casinghead gasProduction10,918 Mcf$45,423
Total$792,191

1,858 Mcf of this lease's gas, across 37 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 31.9019, -101.7360. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.90192, -101.73604 · 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
8,465 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 8,465 ft.

Completions filed
Oct 1979
1 of 1 wells

1 well

42-1733100918,465 ftOct 1979

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 20261690106.413.05$17,983
Apr 2026183098.932.87$18,104
Mar 2026358089.753.15$32,131
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025177058.593.93$10,370
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025173066.743.32$11,546
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025185067.704.27$12,525
Feb 20250070.884.34$0
Jan 20252074.324.28$149
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240171.372.28$2
Sep 2024178169.612.36$12,393
Aug 20240175.632.06$2
Jul 20240179.932.15$2
Jun 20240178.082.63$3
May 2024179178.812.20$14,109
Apr 20240184.451.66$2
Mar 20240280.301.55$3
Feb 20240176.091.78$2
Jan 20240173.023.30$3
Dec 2023163271.262.61$11,621
Nov 20230277.892.81$6
Oct 2023183385.443.09$15,645
Sep 20230189.042.74$3
Aug 20230080.522.67$0
Jul 20230174.852.64$3
Jun 2023166268.962.26$11,452
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20221076.415.73$76
Nov 2022182085.005.65$15,470
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221650101.587.54$16,761
Jun 202202115.097.98$16
May 202212109.378.43$126
Apr 20221740104.226.84$18,134
Mar 202200108.885.08$0
Feb 20221091.054.86$91
Jan 2022171081.844.54$13,995
Dec 20211071.323.90$71
Nov 2021357077.435.24$27,643
Oct 2021340179.795.71$27,134
Sep 20210069.865.35$0
Aug 20211066.024.22$66
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020165044.642.68$7,366
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019130059.012.30$7,671
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20191062.632.75$63
Mar 2019112056.803.06$6,362
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 201859059.543.11$3,513
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 201883060.183.08$4,995
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018146062.874.01$9,179
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017156045.373.26$7,078
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016168048.763.72$8,192
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016149045.352.69$6,757
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016149026.472.06$3,944
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015166042.992.76$7,136
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015153055.212.96$8,447
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014159054.693.59$8,696
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014166086.164.05$14,303
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 201401497.406.19$87
Jan 20140890.404.86$39
Dec 2013161091.824.35$14,783
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131720104.253.52$17,931
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20131393.964.28$107
Mar 201301093.623.91$39
Feb 2013142091.233.42$12,955
Jan 20131091.603.42$92
Dec 201216986.773.42$323
Nov 201209086.953.62$326
Oct 201207289.383.40$245
Sep 201201694.672.92$47
Aug 20120092.662.91$0
Jul 2012137085.133.02$11,663
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121720105.052.22$18,069
Feb 201210101.102.57$101
Jan 201201598.092.73$41
Dec 201104496.873.24$143
Nov 201101795.723.31$56
Oct 20110084.983.65$0
Sep 20111083.623.99$84
Aug 20110083.404.15$0
Jul 2011167094.144.52$15,721
Jun 20110892.904.64$37
May 201102398.134.40$101
Apr 2011027105.964.33$117
Mar 201104096.364.06$162
Feb 201104385.644.18$180
Jan 20111415486.504.59$12,444
Dec 201006885.734.35$296
Nov 201006880.843.80$258
Oct 20101715078.103.51$13,531
Sep 201002972.633.98$115
Aug 201002073.684.42$88
Jul 20100072.554.74$0
Jun 201031370.364.91$275
May 201012171.124.24$160
Apr 201003181.694.12$128
Mar 20101713478.394.39$13,554
Feb 201004473.585.44$239
Jan 201006474.365.96$382
Dec 200905271.445.48$285
Nov 200901274.593.75$45
Oct 2009153072.544.11$11,099
Sep 200903365.543.06$101
Aug 200903067.423.22$97
Jul 200903261.133.46$111
Jun 200903266.163.90$125
May 200903954.743.93$153
Apr 20091702946.773.59$8,055
Mar 200905442.144.06$219
Feb 200903832.814.63$176
Jan 200914835.865.37$294
Dec 200805537.105.98$329
Nov 20081395055.496.86$8,056
Oct 200805075.246.92$346
Sep 2008039101.767.88$307
Aug 2008032114.228.48$271
Jul 200815131131.0811.39$20,146
Jun 2008029131.3313.03$378
May 2008034123.1711.57$394
Apr 2008038110.3110.45$397
Mar 2008621101.909.66$814
Feb 200802892.538.77$246
Jan 2008818890.388.21$8,043
Dec 20071747288.337.30$15,895
Nov 200706191.677.29$445
Oct 200704982.856.92$339
Sep 200733875.846.24$465
Aug 200704669.066.39$294
Jul 20071687470.906.39$12,384
Jun 200737062.007.55$714
May 200707158.747.85$557
Apr 200707259.617.81$562
Mar 200705656.927.30$409
Feb 200707955.108.22$649
Jan 200716711450.306.73$9,167
Dec 2006010056.656.92$692
Nov 200608354.207.62$632
Oct 200607654.906.01$457
Sep 200603760.085.04$186
Aug 20061612468.717.34$11,238
Jul 200601969.376.34$121
Jun 20060966.286.38$57
May 20061692366.016.42$11,303
Apr 200603464.397.36$250
Mar 200607356.707.08$517
Feb 200605157.597.75$395
Jan 2006253060.598.93$15,329
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 200503058.3413.80$414
Sep 200525261.4512.08$751
Aug 200506661.519.80$647
Jul 200506755.697.84$526
Jun 200507052.337.38$517
May 200506945.226.65$459
Apr 200501249.207.36$88
Mar 200502050.377.15$143
Feb 200502845.226.31$177
Jan 200503543.166.32$221
Dec 200405539.866.75$371
Nov 200406345.286.33$399
Oct 200424549.706.52$393
Sep 200402043.245.28$106
Aug 200401342.375.55$72
Jul 20041757038.286.08$7,125
Jun 2004010936.106.43$701
May 200407837.486.49$507
Apr 200404734.475.86$275
Mar 200404434.365.53$243
Feb 200406632.455.51$364
Jan 20041737732.036.30$6,026
Dec 200308830.266.30$555
Nov 2003010628.804.60$487
Oct 2003011428.174.76$543
Sep 200309726.314.75$461
Aug 200308429.765.13$431
Jul 20031627629.415.17$5,157
Jun 200307328.565.98$437
May 200306926.595.97$412
Apr 200305126.675.41$276
Mar 200305431.146.10$329
Feb 20031585133.487.93$5,694
Jan 200305330.315.58$296
Dec 200205326.914.85$257
Nov 2002014024.664.14$579
Oct 2002016826.464.23$710
Sep 20021668827.443.64$4,875
Aug 200209025.963.16$285
Jul 200207224.583.06$220
Jun 200204423.733.34$147
May 200207724.663.58$276
Apr 200204023.653.51$140
Mar 200204822.003.10$149
Feb 200202818.222.38$67
Jan 200202717.172.38$64
Dec 20011325516.932.36$2,365
Nov 200102818.072.41$67
Oct 20011092719.782.53$2,224
Sep 200103424.262.25$77
Aug 20010924.873.05$27
Jul 200101723.933.20$54
Jun 200102624.563.82$99
May 200103525.524.31$151
Apr 2001010824.685.34$576
Mar 20013408624.545.38$8,806
Feb 200107127.755.77$409
Jan 20010027.478.40$0
Dec 200005126.889.12$465
Nov 200005932.215.66$334
Oct 2000010631.235.15$545
Sep 200009731.875.19$503
Aug 200009529.644.54$431
Jul 2000012428.534.09$507
Jun 2000015529.304.40$682
May 200007527.263.68$276
Apr 20000024.513.12$0
Mar 200007728.422.86$220
Feb 20001496727.622.73$4,298
Jan 2000012725.272.48$315
Dec 199906124.282.42$148
Nov 199909323.192.43$226
Oct 19991616520.982.80$3,560
Sep 199903221.752.62$84
Aug 199903619.262.88$104
Jul 199907517.892.37$178
Jun 1999010915.942.36$257
May 19993510415.792.32$794
Apr 19993697615.102.21$5,740
Mar 199909912.471.84$182
Feb 19990739.981.82$133
Jan 1999011810.381.90$224
Dec 19980429.201.77$74
Nov 199804510.892.19$98
Oct 199806712.421.97$132
Sep 199805312.592.08$110
Aug 199809911.301.91$189
Jul 199802211.742.24$49
Jun 19980011.242.24$0
May 1998365012.622.21$4,606
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 1997158017.742.95$2,803
Aug 19971017.862.55$18
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19974018.972.31$76
Apr 19971601617.882.08$2,894
Mar 199705818.951.94$112
Feb 19970620.492.21$13
Jan 1997178823.483.54$4,208
Dec 199603923.32$0
Nov 199603121.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19963021.51$65
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 1995158017.19$2,716
Nov 19950116.00$0
Oct 19950115.43$0
Sep 199506516.18$0
Aug 1995127115.92$2,022
Jul 19950115.24$0
Jun 199503516.41$0
May 19951573617.56$2,757
Apr 199504517.73$0
Mar 199504216.44$0
Feb 199506016.58$0
Jan 19951424415.92$2,261
Dec 199404615.03$0
Nov 199405815.90$0
Oct 199416712215.58$2,602
Sep 1994041115.29$0
Aug 199416943016.13$2,726
Jul 1994037217.56$0
Jun 1994163117.09$2,786
May 19940115.88$0
Apr 1994168114.14$2,376
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 1993165114.49$2,391
Oct 19930115.85$0
Sep 19930115.03$0
Aug 19930115.66$0
Jul 19930115.46$0
Jun 19930116.79$0
May 1993169117.68$2,988
Apr 19930118.05$0
Mar 19930118.14$0
Feb 1993161117.90$2,882
Jan 19930116.93$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.

May 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $106.41 =    $17,983
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,983

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/25646 is the state's own key, not one this site invented.