WOLCOTT -83-

Operated by EXTEX OPERATING COMPANY (P-5 257062) 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 28922District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$134 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
OilDisposition56,998 bbl$2,381,377
Casinghead gasProduction224,896 Mcf$754,521
Total$3,135,898

59,316 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 32.3319, -102.0583. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.33186, -102.05831 · 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
9,630 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 9,630 ft.

Completions filed
Apr 1984
1 of 1 wells

1 well

42-3173280319,630 ftApr 1984

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 20261790106.413.05$19,047
Apr 2026176098.932.87$17,412
Mar 20260089.753.15$0
Feb 2026185063.503.75$11,748
Jan 2026353059.138.00$20,873
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025170062.743.08$10,666
Aug 2025624063.933.01$39,892
Jul 20250066.743.32$0
Jun 2025209066.483.13$13,894
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
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 2024170079.932.15$13,588
Jun 2024187078.082.63$14,601
May 2024180078.812.20$14,186
Apr 2024168084.451.66$14,188
Mar 2024185080.301.55$14,856
Feb 2024376076.091.78$28,610
Jan 202412073.023.30$876
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
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 2022171076.415.73$13,066
Nov 2022168085.005.65$14,280
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
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 20200044.642.68$0
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 2019184059.012.30$10,858
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019183055.052.66$10,074
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019161052.782.49$8,498
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
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 2018173059.543.11$10,300
Aug 2018177059.403.07$10,514
Jul 20183722165.142.93$24,294
Jun 20181932260.183.08$11,682
May 20183781565.382.90$24,757
Apr 2018188663.842.90$12,019
Mar 20183841461.222.79$23,548
Feb 2018343961.782.77$21,215
Jan 20183386562.874.01$21,511
Dec 201734713057.272.92$20,252
Nov 201709555.423.12$296
Oct 2017166049.292.98$8,182
Sep 2017013647.523.09$420
Aug 201716838845.373.00$8,788
Jul 2017041043.873.09$1,266
Jun 2017031242.493.09$963
May 2017025845.373.26$842
Apr 201713841047.933.21$7,931
Mar 201716942546.772.98$9,172
Feb 2017044650.452.95$1,317
Jan 201718150449.413.42$10,666
Dec 2016048648.763.72$1,809
Nov 2016050242.492.64$1,327
Oct 201617553046.193.09$9,721
Sep 2016042841.553.10$1,327
Aug 201617347041.442.92$8,544
Jul 2016051341.622.92$1,500
Jun 201618251945.352.69$9,648
May 2016051942.521.99$1,033
Apr 201617439836.561.99$7,154
Mar 2016049233.011.79$883
Feb 201618048326.472.06$5,761
Jan 2016050127.352.36$1,185
Dec 201516538532.362.00$6,110
Nov 201518651438.792.17$8,329
Oct 2015058243.552.43$1,412
Sep 2015054842.992.76$1,512
Aug 2015147040.162.87$5,904
Jul 201517760248.152.95$10,295
Jun 201517759156.152.88$11,642
May 2015060855.212.96$1,797
Apr 2015040749.822.71$1,102
Mar 201518059442.892.93$9,463
Feb 201518151044.662.98$9,601
Jan 2015054143.433.10$1,677
Dec 201418260354.693.59$12,119
Nov 201417858470.464.25$15,025
Oct 201418362378.303.90$16,759
Sep 2014058786.164.05$2,375
Aug 201417961989.394.04$18,499
Jul 201418261896.564.18$20,157
Jun 2014057598.164.74$2,724
May 201435762294.734.73$36,759
Apr 2014038095.944.81$1,827
Mar 201417640295.895.06$18,909
Feb 201417831997.406.19$19,312
Jan 201418247390.404.86$18,752
Dec 2013030891.824.35$1,341
Nov 201317925488.853.74$16,854
Oct 201317953097.423.78$19,441
Sep 20130458104.113.72$1,703
Aug 2013183520104.253.52$20,910
Jul 20130163102.523.72$606
Jun 201317733894.403.93$18,038
May 201318449994.834.15$19,519
Apr 2013048493.964.28$2,073
Mar 201318443993.623.91$18,944
Feb 20130591.233.42$17
Jan 2013013391.603.42$455
Dec 201218222686.773.42$16,565
Nov 20121782386.953.62$15,560
Oct 2012024089.383.40$816
Sep 2012043894.672.92$1,278
Aug 201217641592.662.91$17,515
Jul 201217545085.133.02$16,257
Jun 2012042579.822.52$1,071
May 201218548491.612.49$18,152
Apr 2012180322101.652.00$18,940
Mar 20120440105.052.22$978
Feb 2012183335101.102.57$19,362
Jan 201218336698.092.73$18,951
Dec 2011033596.873.24$1,085
Nov 20111852695.723.31$17,794
Oct 2011183084.983.65$15,551
Sep 2011179083.623.99$14,968
Aug 201117935583.404.15$16,402
Jul 2011037894.144.52$1,708
Jun 201118036192.904.64$18,397
May 2011040398.134.40$1,775
Apr 2011183396105.964.33$21,107
Mar 201118728096.364.06$19,155
Feb 2011018185.644.18$757
Jan 201117924786.504.59$16,617
Dec 201018412585.734.35$16,318
Nov 201018718280.843.80$15,808
Oct 201018821078.103.51$15,420
Sep 2010021272.633.98$844
Aug 201035815873.684.42$27,076
Jul 2010014572.554.74$687
Jun 20101829270.364.91$13,257
May 2010016971.124.24$716
Apr 2010013881.694.12$569
Mar 201017914378.394.39$14,659
Feb 2010018073.585.44$980
Jan 201017334974.365.96$14,946
Dec 200917949171.445.48$15,480
Nov 2009051774.593.75$1,940
Oct 200917918672.544.11$13,749
Sep 200918149765.543.06$13,386
Aug 2009065067.423.22$2,092
Jul 200917527361.133.46$11,644
Jun 2009046366.163.90$1,803
May 200917670354.743.93$12,394
Apr 200916865046.773.59$10,189
Mar 2009069342.144.06$2,813
Feb 200917256732.814.63$8,270
Jan 200918971935.865.37$10,639
Dec 2008075637.105.98$4,519
Nov 200818227955.496.86$12,013
Oct 200817973075.246.92$18,521
Sep 20080602101.767.88$4,742
Aug 2008184642114.228.48$26,463
Jul 20080715131.0811.39$8,143
Jun 2008180715131.3313.03$32,958
May 2008179853123.1711.57$31,920
Apr 2008176870110.3110.45$28,510
Mar 20080573101.909.66$5,538
Feb 200817741492.538.77$20,009
Jan 2008039890.388.21$3,266
Dec 200718463888.337.30$20,911
Nov 2007063591.677.29$4,630
Oct 200718371882.856.92$20,132
Sep 200718378675.846.24$18,787
Aug 2007082369.066.39$5,257
Jul 200718182670.906.39$18,109
Jun 200718379962.007.55$17,377
May 2007083158.747.85$6,520
Apr 200716780059.617.81$16,199
Mar 200717980756.927.30$16,081
Feb 200718668555.108.22$15,877
Jan 2007073750.306.73$4,958
Dec 200617077456.656.92$14,985
Nov 200617078154.207.62$15,163
Oct 200618182854.906.01$14,916
Sep 2006079360.085.04$3,995
Aug 200618474668.717.34$18,118
Jul 200617977969.376.34$17,358
Jun 200618164066.286.38$16,082
May 2006076166.016.42$4,889
Apr 200618380164.397.36$17,679
Mar 200616755456.707.08$13,393
Feb 2006055257.597.75$4,279
Jan 200617060160.598.93$15,669
Dec 200517262054.9413.42$17,767
Nov 200536368354.6910.59$27,084
Oct 2005097558.3413.80$13,451
Sep 200517932261.4512.08$14,889
Aug 2005065761.519.80$6,437
Jul 200517783155.697.84$16,375
Jun 2005079652.337.38$5,875
May 200517183445.226.65$13,280
Apr 200517974249.207.36$14,268
Mar 200518275850.377.15$14,591
Feb 2005076345.226.31$4,816
Jan 200535584643.166.32$20,670
Dec 200418384139.866.75$12,972
Nov 2004082845.286.33$5,242
Oct 200418187049.706.52$14,664
Sep 200436085043.245.28$20,058
Aug 2004090342.375.55$5,012
Jul 200418390938.286.08$12,536
Jun 2004087236.106.43$5,610
May 200417989737.486.49$12,535
Apr 200418386834.475.86$11,393
Mar 200418489834.365.53$11,288
Feb 200417487332.455.51$10,456
Jan 200417997332.036.30$11,863
Dec 200317256230.266.30$8,746
Nov 200318371328.804.60$8,547
Oct 200318188428.174.76$9,306
Sep 2003087326.314.75$4,146
Aug 200318791729.765.13$10,269
Jul 200318293429.415.17$10,182
Jun 200334393328.565.98$15,378
May 20031861,01026.595.97$10,978
Apr 2003043826.675.41$2,368
Mar 200318095531.146.10$11,427
Feb 200334081133.487.93$17,811
Jan 2003056630.315.58$3,159
Dec 2002098026.914.85$4,757
Nov 200233749024.664.14$10,338
Oct 2002085226.464.23$3,603
Sep 200217180627.443.64$7,622
Aug 2002095225.963.16$3,012
Jul 200218632824.583.06$5,576
Jun 200218386823.733.34$7,240
May 200218353924.663.58$6,445
Apr 2002060523.653.51$2,125
Mar 200218480022.003.10$6,530
Feb 200218482218.222.38$5,305
Jan 200218170917.172.38$4,792
Dec 200118191016.932.36$5,216
Nov 200118288718.072.41$5,422
Oct 200118097419.782.53$6,024
Sep 200118195624.262.25$6,543
Aug 20011771,06724.873.05$7,660
Jul 200101,00923.933.20$3,226
Jun 200118399424.563.82$8,296
May 200135393025.524.31$13,014
Apr 2001083324.685.34$4,444
Mar 200117794824.545.38$9,440
Feb 200116884327.755.77$9,524
Jan 200134592927.478.40$17,280
Dec 2000095726.889.12$8,730
Nov 200051294232.215.66$21,821
Oct 2000098931.235.15$5,089
Sep 200017098031.875.19$10,501
Aug 20001731,02229.644.54$9,768
Jul 20001691,02928.534.09$9,030
Jun 20003431,01929.304.40$14,531
May 2000081927.263.68$3,014
Apr 200034398224.513.12$11,467
Mar 200001,04228.422.86$2,980
Feb 200017680727.622.73$7,061
Jan 200016998425.272.48$6,711
Dec 199917188224.282.42$6,290
Nov 199916997123.192.43$6,283
Oct 19991731,06320.982.80$6,610
Sep 19991781,04921.752.62$6,619
Aug 19991751,05719.262.88$6,410
Jul 19995331,06717.892.37$12,067
Jun 199901,07115.942.36$2,530
May 19991741,12415.792.32$5,356
Apr 199916895715.102.21$4,650
Mar 19991841,10912.471.84$4,333
Feb 19991849629.981.82$3,585
Jan 199918597210.381.90$3,767
Dec 19981721,0399.201.77$3,425
Nov 199832385710.892.19$5,391
Oct 19986851,11912.421.97$10,711
Sep 19981721,10612.592.08$4,469
Aug 19981771,14211.301.91$4,178
Jul 19981741,20611.742.24$4,741
Jun 199801,16911.242.24$2,615
May 199801,18912.622.21$2,623
Apr 19981781,12213.042.51$5,132
Mar 19983221,16212.802.31$6,805
Feb 19981781,04213.952.30$4,879
Jan 19983431,09514.702.15$7,402
Dec 19971711,07916.322.41$5,392
Nov 199717899518.193.09$6,311
Oct 19973601,13219.253.15$10,496
Sep 19971891,10817.742.95$6,627
Aug 19973581,22617.862.55$9,526
Jul 199716586417.582.25$4,842
Jun 19971711,06517.242.26$5,352
May 19973471,19318.972.31$9,337
Apr 199701,12117.882.08$2,335
Mar 19975281,20218.951.94$12,336
Feb 1997079120.492.21$1,745
Jan 199734485923.483.54$11,118
Dec 19961801,18423.32$4,198
Nov 199635697121.97$7,821
Oct 19961721,15423.31$4,009
Sep 19963441,22322.22$7,644
Aug 19961731,25820.26$3,505
Jul 19963091,26819.55$6,041
Jun 19963481,22518.73$6,518
May 19963301,15419.43$6,412
Apr 199617573621.51$3,764
Mar 199635182819.38$6,802
Feb 19963471,07816.98$5,892
Jan 19961751,13817.07$2,987
Dec 19953361,21617.19$5,776
Nov 19953381,21916.00$5,408
Oct 19953441,46815.43$5,308
Sep 19953431,02316.18$5,550
Aug 19951711,21215.92$2,722
Jul 19953361,21215.24$5,121
Jun 19953401,15916.41$5,579
May 19953451,04617.56$6,058
Apr 199534191817.73$6,046
Mar 199517583716.44$2,877
Feb 199517740616.58$2,935
Jan 19953291,59315.92$5,238
Dec 19943481,67415.03$5,230
Nov 19941741,11315.90$2,767
Oct 19943421,29415.58$5,328
Sep 19941711,46915.29$2,615
Aug 19943381,57816.13$5,452
Jul 19943321,99917.56$5,830
Jun 19943441,66317.09$5,879
May 19943361,98915.88$5,336
Apr 19943451,85014.14$4,878
Mar 19943371,20612.46$4,199
Feb 19943321,08512.50$4,150
Jan 19943481,22512.66$4,406
Dec 199334857512.33$4,291
Nov 199333979814.49$4,912
Oct 19933361,17515.85$5,326
Sep 19933571,08915.03$5,366
Aug 19933681,27015.66$5,763
Jul 19935491,26615.46$8,488
Jun 19933771,55416.79$6,330
May 19931721,41017.68$3,041
Apr 19935351,30018.05$9,657
Mar 19933581,37418.14$6,494
Feb 19933541,24817.90$6,337
Jan 19933741,58616.93$6,332

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                  179 bbl  × $106.41 =    $19,047
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $19,047

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/28922 is the state's own key, not one this site invented.