SILVEY, LOUISE

Operated by ROGERS, S. K. OIL, INC. (P-5 725013) in the LEVELLAND field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66319District 8AField 53411001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$10.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$236 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 568 leases and 7,034 wells, and the rule below applies to all of them.

Discovered
1945-01-17
as the register files it
Field class
Oil
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 21.25 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: ASSOCIATED GAS FIELD LEVELLAND (SAN ANDRES)

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
OilDisposition234,600 bbl$10,110,641
Casinghead gasProduction48,894 Mcf$159,546
Total$10,270,188

12,198 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 (5)

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 33.5830, -102.5694. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.58272, -102.57030 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
4,975 ft
5 wells filed one
Completion to plug
4.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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 4,958 and 4,998 ft, median 4,975 ft, over the 5 wells that filed a depth.

Completions filed
Jul 1989 – Oct 2003
5 of 5 wells
Plug dates filed
May 1996 – Feb 2007
2 of 5 wells; 3 filed none

Last completion to plug: a median of 4.3 years across the 2 wells that filed both dates, with the middle half between 3.8 years and 4.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-2193540014,958 ftOct 2003Feb 2007Yes
42-2193549534,977 ftJan 1995
42-2193568354,975 ftJan 1991May 1996Yes
42-2193558144,963 ftJul 1990
42-2193543524,998 ftJul 1989

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 20261650106.413.05$17,558
Apr 2026333098.932.87$32,944
Mar 2026336089.753.15$30,156
Feb 2026168063.503.75$10,668
Jan 2026169059.138.00$9,993
Dec 2025339056.664.41$19,208
Nov 2025338058.593.93$19,803
Oct 2025336059.383.30$19,952
Sep 2025329062.743.08$20,641
Aug 2025338063.933.01$21,608
Jul 2025331066.743.32$22,091
Jun 2025172066.483.13$11,435
May 2025331060.553.23$20,042
Apr 2025173062.363.54$10,788
Mar 2025502067.704.27$33,985
Feb 2025174070.884.34$12,333
Jan 2025345074.324.28$25,640
Dec 2024344068.993.12$23,733
Nov 2024342069.052.20$23,615
Oct 2024173071.372.28$12,347
Sep 2024331069.612.36$23,041
Aug 2024341075.632.06$25,790
Jul 2024167079.932.15$13,348
Jun 2024345078.082.63$26,938
May 2024309078.812.20$24,352
Apr 2024347084.451.66$29,304
Mar 2024348080.301.55$27,944
Feb 2024175076.091.78$13,316
Jan 2024347073.023.30$25,338
Dec 2023348071.262.61$24,798
Nov 2023343077.892.81$26,716
Oct 2023172085.443.09$14,696
Sep 2023338089.042.74$30,096
Aug 2023344080.522.67$27,699
Jul 2023337074.852.64$25,224
Jun 2023148068.962.26$10,206
May 2023522070.622.23$36,864
Apr 2023175078.122.24$13,671
Mar 2023171072.852.39$12,457
Feb 2023344075.112.47$25,838
Jan 2023352076.533.39$26,939
Dec 2022342076.415.73$26,132
Nov 2022334085.005.65$28,390
Oct 2022339087.185.86$29,554
Sep 2022173084.888.16$14,684
Aug 2022344094.529.13$32,515
Jul 20223350101.587.54$34,029
Jun 20225130115.097.98$59,041
May 20221740109.378.43$19,030
Apr 20223500104.226.84$36,477
Mar 20223420108.885.08$37,237
Feb 2022169091.054.86$15,387
Jan 2022347081.844.54$28,398
Dec 2021348071.323.90$24,819
Nov 2021334077.435.24$25,862
Oct 2021169079.795.71$13,485
Sep 2021341069.865.35$23,822
Aug 2021344066.024.22$22,711
Jul 2021337070.783.98$23,853
Jun 2021343069.493.38$23,835
May 2021176063.483.02$11,172
Apr 2021508060.362.76$30,663
Mar 2021170061.302.72$10,421
Feb 2021170057.805.55$9,826
Jan 2021347050.412.81$17,492
Dec 2020338044.642.68$15,088
Nov 2020343038.772.71$13,298
Oct 2020338036.972.48$12,496
Sep 2020167037.091.99$6,194
Aug 2020343039.982.39$13,713
Jul 2020339038.371.83$13,007
Jun 2020167034.901.69$5,828
May 20200016.921.81$0
Apr 2020180014.751.80$2,655
Mar 2020351030.341.86$10,649
Feb 2020347049.881.98$17,308
Jan 2020352057.252.09$20,152
Dec 2019514059.012.30$30,331
Nov 2019176055.302.75$9,733
Oct 2019506053.472.42$27,056
Sep 2019170055.052.66$9,359
Aug 2019340053.112.30$18,057
Jul 2019170056.272.46$9,566
Jun 2019518052.782.49$27,340
May 2019347058.482.74$20,293
Apr 2019336062.632.75$21,044
Mar 2019334056.803.06$18,971
Feb 2019333050.852.79$16,933
Jan 2019346046.033.23$15,926
Dec 2018340046.594.19$15,841
Nov 2018341052.934.24$18,049
Oct 2018511061.443.40$31,396
Sep 2018338059.543.11$20,125
Aug 2018336059.403.07$19,958
Jul 2018335065.142.93$21,822
Jun 2018334060.183.08$20,100
May 2018171065.382.90$11,180
Apr 2018332063.842.90$21,195
Mar 2018337061.222.79$20,631
Feb 2018337061.782.77$20,820
Jan 2018335062.874.01$21,061
Dec 2017512057.272.92$29,322
Nov 2017506055.423.12$28,043
Oct 2017502049.292.98$24,744
Sep 2017168047.523.09$7,983
Aug 2017330045.373.00$14,972
Jul 2017318043.873.09$13,951
Jun 2017339042.493.09$14,404
May 2017335045.373.26$15,199
Apr 2017339047.933.21$16,248
Mar 2017509046.772.98$23,806
Feb 2017334050.452.95$16,850
Jan 2017337049.413.42$16,651
Dec 2016510048.763.72$24,868
Nov 2016338042.492.64$14,362
Oct 2016334046.193.09$15,427
Sep 2016509041.553.10$21,149
Aug 2016168041.442.92$6,962
Jul 2016509041.622.92$21,185
Jun 2016337045.352.69$15,283
May 2016509042.521.99$21,643
Apr 2016338036.561.99$12,357
Mar 2016342033.011.79$11,289
Feb 2016504026.472.06$13,341
Jan 2016168027.352.36$4,595
Dec 2015341032.362.00$11,035
Nov 2015514038.792.17$19,938
Oct 2015508043.552.43$22,123
Sep 2015340042.992.76$14,617
Aug 2015486040.162.87$19,518
Jul 2015507048.152.95$24,412
Jun 2015336056.152.88$18,866
May 2015165055.212.96$9,110
Apr 2015499049.822.71$24,860
Mar 2015504042.892.93$21,617
Feb 2015513044.662.98$22,911
Jan 2015335043.433.10$14,549
Dec 2014504054.693.59$27,564
Nov 2014342070.464.25$24,097
Oct 2014849078.303.90$66,477
Sep 2014166086.164.05$14,303
Aug 2014505089.394.04$45,142
Jul 2014507096.564.18$48,956
Jun 2014493098.164.74$48,393
May 2014321094.734.73$30,408
Apr 2014671095.944.81$64,376
Mar 2014337095.895.06$32,315
Feb 2014341097.406.19$33,213
Jan 2014510090.404.86$46,104
Dec 2013680091.824.35$62,438
Nov 2013508088.853.74$45,136
Oct 2013173097.423.78$16,854
Sep 20133390104.113.72$35,293
Aug 20136820104.253.52$71,099
Jul 20135030102.523.72$51,568
Jun 2013515094.403.93$48,616
May 2013678094.834.15$64,295
Apr 2013326093.964.28$30,631
Mar 2013342093.623.91$32,018
Feb 2013502091.233.42$45,797
Jan 2013507091.603.42$46,441
Dec 2012689086.773.42$59,785
Nov 2012165086.953.62$14,347
Oct 2012524089.383.40$46,835
Sep 2012175094.672.92$16,567
Aug 2012511092.662.91$47,349
Jul 2012345085.133.02$29,370
Jun 2012514079.822.52$41,027
May 2012338091.612.49$30,964
Apr 20125100101.652.00$51,842
Mar 20123300105.052.22$34,667
Feb 20123360101.102.57$33,970
Jan 2012340098.092.73$33,351
Dec 2011169096.873.24$16,371
Nov 2011519095.723.31$49,679
Oct 2011517084.983.65$43,935
Sep 2011342083.623.99$28,598
Aug 2011527083.404.15$43,952
Jul 2011347094.144.52$32,667
Jun 2011522092.904.64$48,494
May 2011338098.134.40$33,168
Apr 20117860105.964.33$83,285
Mar 2011341096.364.06$32,859
Feb 2011350085.644.18$29,974
Jan 2011342086.504.59$29,583
Dec 2010523085.734.35$44,837
Nov 2010519080.843.80$41,956
Oct 2010524078.103.51$40,924
Sep 2010524072.633.98$38,058
Aug 2010517073.684.42$38,093
Jul 2010517072.554.74$37,508
Jun 2010517070.364.91$36,376
May 2010522071.124.24$37,125
Apr 2010516081.694.12$42,152
Mar 2010691078.394.39$54,167
Feb 2010485073.585.44$35,686
Jan 2010516074.365.96$38,370
Dec 2009339071.445.48$24,218
Nov 2009510074.593.75$38,041
Oct 2009517072.544.11$37,503
Sep 2009518065.543.06$33,950
Aug 2009695067.423.22$46,857
Jul 2009516061.133.46$31,543
Jun 2009516066.163.90$34,139
May 2009345054.743.93$18,885
Apr 2009688046.773.59$32,178
Mar 2009516042.144.06$21,744
Feb 2009509032.814.63$16,700
Jan 2009672035.865.37$24,098
Dec 2008501037.105.98$18,587
Nov 2008513055.496.86$28,466
Oct 2008521075.246.92$39,200
Sep 20085230101.767.88$53,220
Aug 20086870114.228.48$78,469
Jul 20083400131.0811.39$44,567
Jun 20086730131.3313.03$88,385
May 20083520123.1711.57$43,356
Apr 20086790110.3110.45$74,900
Mar 20083360101.909.66$34,238
Feb 2008505092.538.77$46,728
Jan 2008684090.388.21$61,820
Dec 2007504088.337.30$44,518
Nov 2007512091.677.29$46,935
Oct 2007693082.856.92$57,415
Sep 2007361075.846.24$27,378
Aug 2007718269.066.39$49,598
Jul 2007536070.906.39$38,002
Jun 20075222762.007.55$32,568
May 200771510558.747.85$42,823
Apr 2007539659.617.81$32,177
Mar 2007359356.927.30$20,456
Feb 20075415555.108.22$30,261
Jan 200773414550.306.73$37,896
Dec 20065432956.656.92$30,962
Nov 20065411654.207.62$29,444
Oct 2006532454.906.01$29,231
Sep 20065201160.085.04$31,297
Aug 20066847968.717.34$47,577
Jul 200650427869.376.34$36,726
Jun 200668631566.286.38$47,479
May 200671732766.016.42$49,430
Apr 200654331464.397.36$37,275
Mar 200672524456.707.08$42,836
Feb 200671623857.597.75$43,079
Jan 200671826260.598.93$45,844
Dec 200555624854.9413.42$33,874
Nov 200571823654.6910.59$41,766
Oct 200571819958.3413.80$44,633
Sep 200581822961.4512.08$53,032
Aug 200554822461.519.80$35,902
Jul 200569920755.697.84$40,551
Jun 200572920152.337.38$39,632
May 200554320245.226.65$25,898
Apr 200584118949.207.36$42,768
Mar 200552220650.377.15$27,767
Feb 200569619645.226.31$32,710
Jan 200570526543.166.32$32,103
Dec 200435222039.866.75$15,516
Nov 200450125345.286.33$24,287
Oct 20041,03134549.706.52$53,488
Sep 200453229143.245.28$24,541
Aug 200485633842.375.55$38,145
Jul 200469034638.286.08$28,518
Jun 200486529436.106.43$33,118
May 200468934837.486.49$28,084
Apr 200467632934.475.86$25,229
Mar 200487737734.365.53$32,219
Feb 200470039932.455.51$24,913
Jan 200488244532.036.30$31,054
Dec 200353829930.266.30$18,164
Nov 200369331728.804.60$21,415
Oct 200384835328.174.76$25,568
Sep 200368812026.314.75$18,671
Aug 200368611129.765.13$20,985
Jul 200386515829.415.17$26,257
Jun 200367827028.565.98$20,979
May 20038747426.595.97$23,682
Apr 20038409326.675.41$22,906
Mar 200368722331.146.10$22,753
Feb 200368222933.487.93$24,648
Jan 200369933330.315.58$23,046
Dec 20021,03634526.914.85$29,553
Nov 200285119524.664.14$21,792
Oct 200268620026.464.23$18,997
Sep 200283219927.443.64$23,553
Aug 200284329125.963.16$22,805
Jul 200266033124.583.06$17,236
Jun 200283439023.733.34$21,093
May 200286939424.663.58$22,842
Apr 200282533323.653.51$20,681
Mar 200286639022.003.10$20,262
Feb 200285031518.222.38$16,235
Jan 200265520117.172.38$11,724
Dec 20011,01326216.932.36$17,770
Nov 200152833418.072.41$10,344
Oct 200170336119.782.53$14,818
Sep 200187116524.262.25$21,502
Aug 200186030424.873.05$22,316
Jul 200183326523.933.20$20,781
Jun 200169628224.563.82$18,172
May 200185736325.524.31$23,434
Apr 200169040524.685.34$19,190
Mar 20011,00141324.545.38$26,785
Feb 200171036827.755.77$21,825
Jan 200171440627.478.40$23,023
Dec 200070838726.889.12$22,561
Nov 200051536232.215.66$18,636
Oct 200088741931.235.15$29,857
Sep 200087136931.875.19$29,673
Aug 200086834829.644.54$27,308
Jul 200051932328.534.09$16,128
Jun 200085936829.304.40$26,787
May 200087440027.263.68$25,297
Apr 20001,02645524.513.12$26,565
Mar 200069446128.422.86$21,042
Feb 200088541227.622.73$25,567
Jan 20001,03945925.272.48$27,394
Dec 199987945024.282.42$22,433
Nov 19991,03844823.192.43$25,162
Oct 199985846220.982.80$19,296
Sep 199987845221.752.62$20,280
Aug 199989638619.262.88$18,367
Jul 19991,07444617.892.37$20,272
Jun 19991,05946915.942.36$17,988
May 199990646015.792.32$15,373
Apr 199971843415.102.21$11,800
Mar 19991,06545312.471.84$14,113
Feb 19999244039.981.82$9,954
Jan 199988527510.381.90$9,709
Dec 19988812969.201.77$8,630
Nov 19981,10033510.892.19$12,711
Oct 199872839112.421.97$9,812
Sep 199890436212.592.08$12,135
Aug 199891250311.301.91$11,265
Jul 199888946711.742.24$11,482
Jun 199889743511.242.24$11,055
May 199890742712.622.21$12,388
Apr 199890938913.042.51$12,828
Mar 19981,08619312.802.31$14,347
Feb 199892219613.952.30$13,313
Jan 199891213014.702.15$13,687
Dec 19979187716.322.41$15,167
Nov 19979141418.193.09$16,669
Oct 19971,08919119.253.15$21,565
Sep 199789528717.742.95$16,725
Aug 199790234717.862.55$16,996
Jul 19971,08235717.582.25$19,824
Jun 199789239217.242.26$16,263
May 19971,07934118.972.31$21,256
Apr 199788035217.882.08$16,468
Mar 19971,08641418.951.94$21,383
Feb 199790242620.492.21$19,422
Jan 199789433423.483.54$22,173
Dec 19961,02631723.32$23,926
Nov 199686926321.97$19,092
Oct 199694524723.31$22,028
Sep 19961,01511822.22$22,553
Aug 19961,01310620.26$20,523
Jul 199680712019.55$15,777
Jun 19961,11112818.73$20,809
May 199663212819.43$12,280
Apr 19961,12014521.51$24,091
Mar 199692019019.38$17,830
Feb 199695714416.98$16,250
Jan 19968508617.07$14,510
Dec 19959408717.19$16,159
Nov 19951,11211016.00$17,792
Oct 19959515615.43$14,674
Sep 19959885916.18$15,986
Aug 19958771415.92$13,962
Jul 19951,0401615.24$15,850
Jun 19957012316.41$11,503
May 19951,05015717.56$18,438
Apr 19951,06013717.73$18,794
Mar 199588814816.44$14,599
Feb 199570530916.58$11,689
Jan 19951,06436115.92$16,939
Dec 19941,07135115.03$16,097
Nov 19941,06433515.90$16,918
Oct 199470829415.58$11,031
Sep 19941,37233615.29$20,978
Aug 199485632616.13$13,807
Jul 19941,03529417.56$18,175
Jun 19941,03436917.09$17,671
May 19941,18244215.88$18,770
Apr 199469258014.14$9,785
Mar 19941,04424712.46$13,008
Feb 19941,04927612.50$13,113
Jan 199489350712.66$11,305
Dec 19931,26153112.33$15,548
Nov 199389018014.49$12,896
Oct 19931,04816915.85$16,611
Sep 19931,05436215.03$15,842
Aug 19931,00330615.66$15,707
Jul 19931,16427215.46$17,995
Jun 199383343216.79$13,986
May 19931,18723217.68$20,986
Apr 199388651518.05$15,992
Mar 19931,16552618.14$21,133
Feb 199398451817.90$17,614
Jan 199387132916.93$14,746

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                  165 bbl  × $106.41 =    $17,558
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,558

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. 8A/O/66319 is the state's own key, not one this site invented.