UNIVERSITY SYLVIA

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 15294District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$7.9 M
Oct 2002 – May 2026
Value, last 12 filed months
$179 k
at the published price for each month
Months reported
284
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition123,013 bbl$6,796,628
Casinghead gasProduction204,850 Mcf$1,095,101
Total$7,891,729

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 31.1651, -101.7094. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.16508, -101.70936 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
7,137 ft
2 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.
2100.0%

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 7,060 and 7,214 ft, median 7,137 ft, over the 2 wells that filed a depth.

Completions filed
Oct 2002 – Mar 2003
2 of 2 wells

2 wells

42-3833530327,214 ftMar 2003
42-3833522117,060 ftOct 2002

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 (284)

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

284 months

May 2026191491106.413.05$21,820
Apr 202619045398.932.87$20,097
Mar 202618047989.753.15$17,664
Feb 202618640863.503.75$13,341
Jan 202617640959.138.00$13,678
Dec 202519143656.664.41$12,746
Nov 202516141658.593.93$11,066
Oct 202527933059.383.30$17,658
Sep 202518539562.743.08$12,822
Aug 202526046963.933.01$18,036
Jul 20259537766.743.32$7,590
Jun 202517239866.483.13$12,680
May 202518942160.553.23$12,805
Apr 202518542262.363.54$13,032
Mar 202519144367.704.27$14,822
Feb 202528338070.884.34$21,709
Jan 20259829174.324.28$8,528
Dec 202428339168.993.12$20,745
Nov 202419136669.052.20$13,993
Oct 202428037971.372.28$20,848
Sep 202418835869.612.36$13,933
Aug 202418238175.632.06$14,551
Jul 202427442479.932.15$22,811
Jun 202428037778.082.63$22,855
May 202428238178.812.20$23,062
Apr 202418228684.451.66$15,844
Mar 20242696980.301.55$21,707
Feb 20244671976.091.78$35,568
Jan 2024952373.023.30$7,013
Dec 2023183571.262.61$13,054
Nov 202318314977.892.81$14,672
Oct 202327213285.443.09$23,647
Sep 2023944789.042.74$8,498
Aug 202318244780.522.67$15,849
Jul 20232497674.852.64$18,838
Jun 202312111868.962.26$8,611
May 202317855570.622.23$13,807
Apr 20235614478.122.24$4,697
Mar 202359572.852.39$4,310
Feb 2023612975.112.47$4,653
Jan 2023015976.533.39$539
Dec 2022601176.415.73$4,648
Nov 2022011485.005.65$644
Oct 2022023187.185.86$1,355
Sep 20226017684.888.16$6,530
Aug 20228916994.529.13$9,955
Jul 20220120101.587.54$905
Jun 20220120115.097.98$957
May 2022178149109.378.43$20,724
Apr 2022173152104.226.84$19,069
Mar 20229038108.885.08$9,992
Feb 2022181091.054.86$16,480
Jan 2022185081.844.54$15,140
Dec 202190271.323.90$6,427
Nov 202190077.435.24$6,969
Oct 2021181079.795.71$14,442
Sep 2021180069.865.35$12,575
Aug 2021271066.024.22$17,891
Jul 2021119070.783.98$8,423
Jun 2021118069.493.38$8,200
May 2021183063.483.02$11,617
Apr 2021115060.362.76$6,941
Mar 20210061.302.72$0
Feb 202162057.805.55$3,584
Jan 202159050.412.81$2,974
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020592536.972.48$2,243
Sep 202002437.091.99$48
Aug 2020613539.982.39$2,522
Jul 2020015538.371.83$283
Jun 2020603934.901.69$2,160
May 202006716.921.81$122
Apr 20206021814.751.80$1,278
Mar 202011856430.341.86$4,627
Feb 20206150849.881.98$4,049
Jan 20205955757.252.09$4,545
Dec 201912059159.012.30$8,443
Nov 201911854955.302.75$8,036
Oct 201911954453.472.42$7,679
Sep 201911623855.052.66$7,018
Aug 201911775753.112.30$7,958
Jul 20196074656.272.46$5,211
Jun 201911772552.782.49$7,981
May 20195852658.482.74$4,833
Apr 2019040562.632.75$1,114
Mar 20196239956.803.06$4,743
Feb 20196227050.852.79$3,907
Jan 2019022246.033.23$717
Dec 2018020746.594.19$866
Nov 2018622,18752.934.24$12,549
Oct 2018152,27861.443.40$8,662
Sep 20184254759.543.11$4,201
Aug 20186453159.403.07$5,430
Jul 20182846965.142.93$3,199
Jun 20186747560.183.08$5,494
May 20187367665.382.90$6,734
Apr 201812266763.842.90$9,723
Mar 20189169961.222.79$7,519
Feb 201813759861.782.77$10,118
Jan 201814157462.874.01$11,166
Dec 201718360357.272.92$12,242
Nov 201713973855.423.12$10,005
Oct 2017037849.292.98$1,128
Sep 20175137847.523.09$3,591
Aug 201712779945.373.00$8,163
Jul 201713279743.873.09$8,251
Jun 201712592942.493.09$8,179
May 201713682045.373.26$8,846
Apr 201718880247.933.21$11,587
Mar 201711061546.772.98$6,980
Feb 20177464350.452.95$5,632
Jan 201715271549.413.42$9,955
Dec 201611576548.763.72$8,455
Nov 20167476042.492.64$5,154
Oct 201615572646.193.09$9,403
Sep 201626575141.553.10$13,339
Aug 20169076541.442.92$5,967
Jul 201614653941.622.92$7,653
Jun 201615052545.352.69$8,213
May 20168452342.521.99$4,613
Apr 201617344036.561.99$7,201
Mar 201612540433.011.79$4,851
Feb 201621136726.472.06$6,343
Jan 201621428927.352.36$6,536
Dec 20158867132.362.00$4,191
Nov 201518670438.792.17$8,741
Oct 201527068843.552.43$13,428
Sep 201528473442.992.76$14,234
Aug 201518887440.162.87$10,061
Jul 201520276848.152.95$11,988
Jun 201524650056.152.88$15,254
May 201515250255.212.96$9,876
Apr 201529270049.822.71$16,442
Mar 201526776742.892.93$13,703
Feb 201522465444.662.98$11,950
Jan 201519652143.433.10$10,128
Dec 201423264454.693.59$15,001
Nov 201417166070.464.25$14,855
Oct 201414964778.303.90$14,191
Sep 201421075686.164.05$21,152
Aug 201417042289.394.04$16,899
Jul 201420080396.564.18$22,668
Jun 201413774398.164.74$16,967
May 201422171294.734.73$24,301
Apr 201421689595.944.81$25,027
Mar 201420691895.895.06$24,395
Feb 201421766197.406.19$25,229
Jan 201427374890.404.86$28,315
Dec 201316661491.824.35$17,916
Nov 201316871288.853.74$17,588
Oct 201325578997.423.78$27,824
Sep 2013240768104.113.72$27,842
Aug 2013256859104.253.52$29,714
Jul 2013192688102.523.72$22,242
Jun 201324074894.403.93$25,598
May 201325928094.834.15$25,723
Apr 201321428393.964.28$21,319
Mar 201326067293.623.91$26,971
Feb 201325144691.233.42$24,424
Jan 201328855591.603.42$28,279
Dec 201223980886.773.42$23,502
Nov 201230675186.953.62$29,329
Oct 201229960389.383.40$28,775
Sep 201228445294.672.92$28,205
Aug 201230765692.662.91$30,354
Jul 201225877985.133.02$24,317
Jun 201232281279.822.52$27,748
May 201226690091.612.49$26,608
Apr 2012353838101.652.00$37,556
Mar 2012318796105.052.22$35,175
Feb 2012304580101.102.57$32,225
Jan 201235183298.092.73$36,704
Dec 201131178896.873.24$32,679
Nov 201131972295.723.31$32,925
Oct 201138868084.983.65$35,453
Sep 201140774983.623.99$37,019
Aug 201127975983.404.15$26,418
Jul 20112131,00094.144.52$24,569
Jun 201128077892.904.64$29,622
May 201120743298.134.40$22,216
Apr 2011240465105.964.33$27,445
Mar 201119346396.364.06$20,476
Feb 201120537285.644.18$19,111
Jan 201121946386.504.59$21,068
Dec 201022347785.734.35$21,192
Nov 201022547880.843.80$20,003
Oct 201029549778.103.51$24,783
Sep 201020953172.633.98$17,293
Aug 201023351173.684.42$19,426
Jul 201032983672.554.74$27,829
Jun 201028480270.364.91$23,920
May 201032787971.124.24$26,979
Apr 201035090581.694.12$32,323
Mar 201036880078.394.39$32,358
Feb 201029849473.585.44$24,615
Jan 201040963774.365.96$34,212
Dec 200938068971.445.48$30,926
Nov 200936873074.593.75$30,188
Oct 200933075972.544.11$27,058
Sep 200934687665.543.06$25,362
Aug 200927471667.423.22$20,778
Jul 200943388761.133.46$29,542
Jun 200940595566.163.90$30,515
May 200945468854.743.93$27,553
Apr 200940958146.773.59$21,213
Mar 200940459942.144.06$19,456
Feb 200936459632.814.63$14,704
Jan 200943771935.865.37$19,533
Dec 200846883437.105.98$22,348
Nov 200839388055.496.86$27,845
Oct 200842554475.246.92$35,743
Sep 2008404519101.767.88$45,199
Aug 2008471865114.228.48$61,135
Jul 20085131,043131.0811.39$79,123
Jun 20086201,022131.3313.03$94,744
May 20086991,190123.1711.57$99,869
Apr 20086421,105110.3110.45$82,372
Mar 20085331,155101.909.66$65,475
Feb 20087291,04392.538.77$76,602
Jan 20085271,02090.388.21$56,000
Dec 20075731,08988.337.30$58,565
Nov 20076351,06791.677.29$65,991
Oct 20077011,07082.856.92$65,484
Sep 20076281,12675.846.24$54,658
Aug 20076801,02869.066.39$53,528
Jul 20078301,16470.906.39$66,283
Jun 20077791,35662.007.55$58,534
May 20077601,35058.747.85$55,235
Apr 20078361,34559.617.81$60,332
Mar 20078281,30256.927.30$56,637
Feb 20077771,09655.108.22$51,817
Jan 20076201,22550.306.73$39,426
Dec 20069541,12656.656.92$61,834
Nov 20068151,29754.207.62$54,053
Oct 20067711,43754.906.01$50,970
Sep 20066181,53160.085.04$44,841
Aug 20068001,53068.717.34$66,198
Jul 20067621,55069.376.34$62,691
Jun 20069041,79466.286.38$71,370
May 20067991,49966.016.42$62,373
Apr 20067691,76764.397.36$62,522
Mar 20067031,12556.707.08$47,828
Feb 20068181,50657.597.75$58,782
Jan 20061,0321,51460.598.93$76,054
Dec 20059681,40754.9413.42$72,057
Nov 20051,0471,45854.6910.59$72,698
Oct 20051,1981,32458.3413.80$88,157
Sep 20057652,11961.4512.08$72,605
Aug 20051,1282,05861.519.80$89,545
Jul 20058692,13955.697.84$65,172
Jun 20059991,05452.337.38$60,057
May 20051,2252,12545.226.65$69,528
Apr 20051,1512,04149.207.36$71,652
Mar 20051,5411,85550.377.15$90,892
Feb 20057871,61945.226.31$45,807
Jan 20051,3292,30443.166.32$71,926
Dec 20041,3991,62739.866.75$66,748
Nov 20041,0612,55645.286.33$64,223
Oct 20041,3212,38349.706.52$81,179
Sep 20041,4742,35443.245.28$76,174
Aug 20041,5671,20442.375.55$73,077
Jul 20041,2441,92238.286.08$59,314
Jun 20041,3561,60836.106.43$59,296
May 20041,6822,43137.486.49$78,830
Apr 20041,2692,05534.475.86$55,782
Mar 20041,5332,59834.365.53$67,041
Feb 20041,49776132.455.51$52,770
Jan 20041,6231,13332.036.30$59,122
Dec 20031,4361,29330.266.30$51,601
Nov 20031,88895928.804.60$58,781
Oct 20031,8121,01128.174.76$55,856
Sep 20031,85884626.314.75$52,902
Aug 20031,9751,34029.765.13$65,650
Jul 20032,5651,35229.415.17$82,428
Jun 20032,4851,25028.565.98$78,450
May 20032,8541,41526.595.97$84,339
Apr 20032,52291326.675.41$72,199
Mar 20032,3481,28231.146.10$80,932
Feb 20031,71252233.487.93$61,455
Jan 20032,30466230.315.58$73,530
Dec 20022,61051326.914.85$72,725
Nov 200290219824.664.14$23,062
Oct 20022905626.464.23$7,910

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                  191 bbl  × $106.41 =    $20,324
Casinghead gas       491 Mcf  × $  3.05 =     $1,496

────────────────────────────────────────────────────
Month total                                  $21,820

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. 7C/O/15294 is the state's own key, not one this site invented.