SPENCE

Operated by MILTEX OIL COMPANY (P-5 569415) 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 3614District 8AField 53411001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.5 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 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
OilDisposition90,476 bbl$3,507,906
Casinghead gasProduction950 Mcf$0
Total$3,507,906

950 Mcf of this lease's gas, across 47 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 33.6356, -102.6337. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.63560, -102.63366 · 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
no depth filed
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.

1 well

42-079025501

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 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20241071.372.28$71
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20242078.812.20$158
Apr 20241084.451.66$84
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
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 20231072.852.39$73
Feb 20231075.112.47$75
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20222085.005.65$170
Oct 20224087.185.86$349
Sep 20223084.888.16$255
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202220115.097.98$230
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20225091.054.86$455
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 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019179053.472.42$9,571
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019175052.782.49$9,237
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019342056.803.06$19,426
Feb 20191050.852.79$51
Jan 2019179046.033.23$8,239
Dec 201814046.594.19$652
Nov 2018178052.934.24$9,422
Oct 2018169061.443.40$10,383
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018165065.142.93$10,748
Jun 2018160060.183.08$9,629
May 2018161065.382.90$10,526
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018170061.782.77$10,503
Jan 20180062.874.01$0
Dec 2017167057.272.92$9,564
Nov 2017168055.423.12$9,311
Oct 2017169049.292.98$8,330
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017164045.373.26$7,441
Apr 20170047.933.21$0
Mar 2017172046.772.98$8,044
Feb 2017168050.452.95$8,476
Jan 2017169049.413.42$8,350
Dec 20160048.763.72$0
Nov 2016169042.492.64$7,181
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016167041.442.92$6,920
Jul 20160041.622.92$0
Jun 2016170045.352.69$7,710
May 20160042.521.99$0
Apr 2016168036.561.99$6,142
Mar 2016167033.011.79$5,513
Feb 2016168026.472.06$4,447
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015169038.792.17$6,556
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015169040.162.87$6,787
Jul 2015168048.152.95$8,089
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015148049.822.71$7,373
Mar 2015167042.892.93$7,163
Feb 20150044.662.98$0
Jan 2015160043.433.10$6,949
Dec 20140054.693.59$0
Nov 2014155070.464.25$10,921
Oct 2014157078.303.90$12,293
Sep 20140086.164.05$0
Aug 2014284089.394.04$25,387
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014150094.734.73$14,210
Apr 2014160095.944.81$15,350
Mar 20140095.895.06$0
Feb 2014163097.406.19$15,876
Jan 2014164090.404.86$14,826
Dec 2013168091.824.35$15,426
Nov 2013164088.853.74$14,571
Oct 20130097.423.78$0
Sep 20131680104.113.72$17,490
Aug 201300104.253.52$0
Jul 20131550102.523.72$15,891
Jun 2013167094.403.93$15,765
May 2013167094.834.15$15,837
Apr 20130093.964.28$0
Mar 2013161093.623.91$15,073
Feb 2013165091.233.42$15,053
Jan 2013172091.603.42$15,755
Dec 2012169086.773.42$14,664
Nov 2012168086.953.62$14,608
Oct 20120089.383.40$0
Sep 2012162094.672.92$15,337
Aug 2012171092.662.91$15,845
Jul 2012161085.133.02$13,706
Jun 20120079.822.52$0
May 2012156091.612.49$14,291
Apr 20121630101.652.00$16,569
Mar 20121710105.052.22$17,964
Feb 20121590101.102.57$16,075
Jan 2012168098.092.73$16,479
Dec 2011175096.873.24$16,952
Nov 2011173095.723.31$16,560
Oct 2011172084.983.65$14,617
Sep 2011174083.623.99$14,550
Aug 2011174083.404.15$14,512
Jul 20110094.144.52$0
Jun 2011172092.904.64$15,979
May 2011170098.134.40$16,682
Apr 20111740105.964.33$18,437
Mar 2011306096.364.06$29,486
Feb 20110085.644.18$0
Jan 2011175086.504.59$15,138
Dec 2010173085.734.35$14,831
Nov 2010172080.843.80$13,904
Oct 2010175078.103.51$13,668
Sep 2010174072.633.98$12,638
Aug 2010170073.684.42$12,526
Jul 2010173072.554.74$12,551
Jun 2010172070.364.91$12,102
May 2010328071.124.24$23,327
Apr 2010171081.694.12$13,969
Mar 2010171078.394.39$13,405
Feb 2010174073.585.44$12,803
Jan 2010170074.365.96$12,641
Dec 2009158071.445.48$11,288
Nov 2009163074.593.75$12,158
Oct 2009174072.544.11$12,622
Sep 2009170065.543.06$11,142
Aug 2009322067.423.22$21,709
Jul 2009172061.133.46$10,514
Jun 2009174066.163.90$11,512
May 2009174054.743.93$9,525
Apr 2009164046.773.59$7,670
Mar 2009339042.144.06$14,285
Feb 2009173032.814.63$5,676
Jan 2009334035.865.37$11,977
Dec 2008171037.105.98$6,344
Nov 2008170055.496.86$9,433
Oct 2008173075.246.92$13,017
Sep 20083300101.767.88$33,581
Aug 20081700114.228.48$19,417
Jul 20083480131.0811.39$45,616
Jun 20081730131.3313.03$22,720
May 20083170123.1711.57$39,045
Apr 20083380110.3110.45$37,285
Mar 20081680101.909.66$17,119
Feb 2008338092.538.77$31,275
Jan 2008168090.388.21$15,184
Dec 2007334088.337.30$29,502
Nov 2007348091.677.29$31,901
Oct 2007171082.856.92$14,167
Sep 2007342075.846.24$25,937
Aug 2007172069.066.39$11,878
Jul 2007341070.906.39$24,177
Jun 2007343062.007.55$21,266
May 2007339058.747.85$19,913
Apr 2007347059.617.81$20,685
Mar 2007331056.927.30$18,841
Feb 2007342055.108.22$18,844
Jan 2007333050.306.73$16,750
Dec 2006348056.656.92$19,714
Nov 2006172054.207.62$9,322
Oct 2006512054.906.01$28,109
Sep 2006343060.085.04$20,607
Aug 2006333068.717.34$22,880
Jul 2006331069.376.34$22,961
Jun 2006332066.286.38$22,005
May 2006338066.016.42$22,311
Apr 2006509064.397.36$32,775
Mar 2006337056.707.08$19,108
Feb 2006333057.597.75$19,177
Jan 2006336060.598.93$20,358
Dec 2005335054.9413.42$18,405
Nov 2005346054.6910.59$18,923
Oct 2005521058.3413.80$30,395
Sep 2005333061.4512.08$20,463
Aug 2005330061.519.80$20,298
Jul 2005491055.697.84$27,344
Jun 2005332052.337.38$17,374
May 2005495045.226.65$22,384
Apr 2005332049.207.36$16,334
Mar 2005476050.377.15$23,976
Feb 2005500045.226.31$22,610
Jan 2005318043.166.32$13,725
Dec 2004513039.866.75$20,448
Nov 2004340045.286.33$15,395
Oct 2004507049.706.52$25,198
Sep 2004478043.245.28$20,669
Aug 2004337042.375.55$14,279
Jul 2004514038.286.08$19,676
Jun 2004331036.106.43$11,949
May 2004501037.486.49$18,777
Apr 2004339034.475.86$11,685
Mar 2004486034.365.53$16,699
Feb 2004475032.455.51$15,414
Jan 2004335032.036.30$10,730
Dec 2003677030.266.30$20,486
Nov 2003339028.804.60$9,763
Oct 2003437028.174.76$12,310
Sep 2003501026.314.75$13,181
Aug 2003473029.765.13$14,076
Jul 2003482029.415.17$14,176
Jun 2003315028.565.98$8,996
May 2003477026.595.97$12,683
Apr 2003489026.675.41$13,042
Mar 2003483031.146.10$15,041
Feb 2003489033.487.93$16,372
Jan 2003657030.315.58$19,914
Dec 2002309026.914.85$8,315
Nov 2002479024.664.14$11,812
Oct 2002500026.464.23$13,230
Sep 2002313027.443.64$8,589
Aug 2002645025.963.16$16,744
Jul 2002489024.583.06$12,020
Jun 2002322023.733.34$7,641
May 2002502024.663.58$12,379
Apr 2002503023.653.51$11,896
Mar 2002481022.003.10$10,582
Feb 2002494018.222.38$9,001
Jan 2002492017.172.38$8,448
Dec 2001499016.932.36$8,448
Nov 2001478018.072.41$8,637
Oct 2001493019.782.53$9,752
Sep 2001498024.262.25$12,081
Aug 2001503024.873.05$12,510
Jul 2001491023.933.20$11,750
Jun 2001481024.563.82$11,813
May 2001506025.524.31$12,913
Apr 2001488024.685.34$12,044
Mar 2001509024.545.38$12,491
Feb 2001682027.755.77$18,926
Jan 2001497027.478.40$13,653
Dec 2000326026.889.12$8,763
Nov 2000506032.215.66$16,298
Oct 2000672031.235.15$20,987
Sep 2000516031.875.19$16,445
Aug 2000512029.644.54$15,176
Jul 2000522028.534.09$14,893
Jun 2000572029.304.40$16,760
May 2000527027.263.68$14,366
Apr 2000483024.513.12$11,838
Mar 2000508028.422.86$14,437
Feb 2000505027.622.73$13,948
Jan 2000564025.272.48$14,252
Dec 1999537024.282.42$13,038
Nov 1999523023.192.43$12,128
Oct 1999491020.982.80$10,301
Sep 1999537021.752.62$11,680
Aug 1999515019.262.88$9,919
Jul 1999532017.892.37$9,517
Jun 1999700015.942.36$11,158
May 1999337015.792.32$5,321
Apr 1999689015.102.21$10,404
Mar 1999539012.471.84$6,721
Feb 199936609.981.82$3,653
Jan 1999358010.381.90$3,716
Dec 199872209.201.77$6,642
Nov 1998373010.892.19$4,062
Oct 1998529012.421.97$6,570
Sep 1998554012.592.08$6,975
Aug 1998523011.301.91$5,910
Jul 1998508011.742.24$5,964
Jun 1998494011.242.24$5,553
May 1998543012.622.21$6,853
Apr 1998707013.042.51$9,219
Mar 1998381012.802.31$4,877
Feb 1998543013.952.30$7,575
Jan 1998338014.702.15$4,969
Dec 1997516016.322.41$8,421
Nov 1997557018.193.09$10,132
Oct 1997535019.253.15$10,299
Sep 1997713017.742.95$12,649
Aug 1997182017.862.55$3,251
Jul 1997529017.582.25$9,300
Jun 1997347017.242.26$5,982
May 1997464018.972.31$8,802
Apr 1997553017.882.08$9,888
Mar 1997497018.951.94$9,418
Feb 1997381020.492.21$7,807
Jan 1997155023.483.54$3,639
Dec 1996341023.32$7,952
Nov 1996347721.97$7,624
Oct 1996479723.31$11,165
Sep 1996171722.22$3,800
Aug 1996331920.26$6,706
Jul 1996288919.55$5,630
Jun 1996157818.73$2,941
May 19963241019.43$6,295
Apr 19963101121.51$6,668
Mar 19961571019.38$3,043
Feb 19963261416.98$5,535
Jan 19963151117.07$5,377
Dec 19951561317.19$2,682
Nov 19953231216.00$5,168
Oct 19953211415.43$4,953
Sep 19951611516.18$2,605
Aug 19951571615.92$2,499
Jul 19954831615.24$7,361
Jun 19951611616.41$2,642
May 19953191617.56$5,602
Apr 19951611717.73$2,855
Mar 19951681816.44$2,762
Feb 19953181816.58$5,272
Jan 19951672015.92$2,659
Dec 19943101915.03$4,659
Nov 19943092015.90$4,913
Oct 19943202315.58$4,986
Sep 19941562315.29$2,385
Aug 19943162816.13$5,097
Jul 19941571217.56$2,757
Jun 19943092317.09$5,281
May 19943132415.88$4,970
Apr 19941612314.14$2,277
Mar 19943102512.46$3,863
Feb 19941572712.50$1,963
Jan 19943162712.66$4,001
Dec 19933203012.33$3,946
Nov 19931593214.49$2,304
Oct 19933203315.85$5,072
Sep 19933043515.03$4,569
Aug 19933054115.66$4,776
Jul 19931622915.46$2,505
Jun 19932322616.79$3,895
May 19931572817.68$2,776
Apr 199301018.05$0
Mar 19931672318.14$3,029
Feb 19933094417.90$5,531
Jan 19931615116.93$2,726

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.

Oct 2024 — as filed, then multipliedworked
Oil                    1 bbl  × $ 71.37 =        $71
Casinghead gas         0 Mcf  × $  2.28 =         $0

────────────────────────────────────────────────────
Month total                                      $71

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/3614 is the state's own key, not one this site invented.