W. LEHMANN OIL UNIT

Operated by XTO ENERGY INC. (P-5 945936) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21385District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – Nov 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
299
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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
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 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
OilDisposition63,173 bbl$1,318,770
Casinghead gasProduction680,330 Mcf$1,054,540
Total$2,373,310

442,403 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 30.0272, -96.8905. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.02717, -96.89053 · 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
100.0%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,745 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
1100.0%
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.
00.0%

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 9,745 ft.

Completions filed
Sep 2010
1 of 1 wells

1 well

42-1493245719,745 ftSep 2010Yes

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 (299)

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

299 months

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 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
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 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
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 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 201227086.953.62$2,348
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 201014182572.633.98$13,524
Aug 2010084673.684.42$3,739
Jul 201001,09072.554.74$5,163
Jun 201001,01270.364.91$4,969
May 201001,12271.124.24$4,752
Apr 2010092081.694.12$3,793
Mar 2010092578.394.39$4,060
Feb 2010078473.585.44$4,267
Jan 2010082874.365.96$4,938
Dec 2009081671.445.48$4,475
Nov 2009084274.593.75$3,159
Oct 2009072172.544.11$2,963
Sep 2009061565.543.06$1,885
Aug 2009077667.423.22$2,498
Jul 2009073161.133.46$2,533
Jun 2009075166.163.90$2,925
May 200901,01954.743.93$4,000
Apr 200901,00046.773.59$3,588
Mar 2009083342.144.06$3,381
Feb 200901,00032.814.63$4,633
Jan 2009083035.865.37$4,458
Dec 2008090137.105.98$5,385
Nov 200801,75055.496.86$12,006
Oct 200801,16675.246.92$8,071
Sep 20081861,657101.767.88$31,980
Aug 20081822,628114.228.48$43,081
Jul 20083735,057131.0811.39$106,489
Jun 20083594,524131.3313.03$106,107
May 20080221123.1711.57$2,558
Apr 20080236110.3110.45$2,467
Mar 20080228101.909.66$2,203
Feb 2008022592.538.77$1,973
Jan 2008034190.388.21$2,798
Dec 2007023788.337.30$1,731
Nov 2007028291.677.29$2,056
Oct 2007047882.856.92$3,309
Sep 2007065875.846.24$4,109
Aug 200717152069.066.39$15,131
Jul 2007047870.906.39$3,053
Jun 2007050562.007.55$3,812
May 2007051358.747.85$4,025
Apr 200717154259.617.81$14,424
Mar 2007059256.927.30$4,323
Feb 2007050655.108.22$4,157
Jan 200717458450.306.73$12,681
Dec 2006044556.656.92$3,079
Nov 2006161854.207.62$4,762
Oct 2006046054.906.01$2,766
Sep 200616450660.085.04$12,402
Aug 2006064568.717.34$4,734
Jul 2006058769.376.34$3,723
Jun 2006065666.286.38$4,188
May 200618075066.016.42$16,701
Apr 2006072064.397.36$5,300
Mar 2006084256.707.08$5,964
Feb 200617174657.597.75$15,630
Jan 2006083960.598.93$7,495
Dec 2005089754.9413.42$12,034
Nov 200515181654.6910.59$16,898
Oct 2005092758.3413.80$12,789
Sep 2005093061.4512.08$11,233
Aug 20051841,02161.519.80$21,320
Jul 200501,13355.697.84$8,887
Jun 20051841,35652.337.38$19,637
May 200501,58345.226.65$10,529
Apr 20053731,74649.207.36$31,203
Mar 200502,55550.377.15$18,281
Feb 20053592,00745.226.31$28,902
Jan 2005065143.166.32$4,116
Dec 20041841,27539.866.75$15,942
Nov 200417281445.286.33$12,941
Oct 2004085849.706.52$5,590
Sep 200417284043.245.28$11,876
Aug 2004087342.375.55$4,846
Jul 200417488838.286.08$12,063
Jun 2004082936.106.43$5,333
May 200417489337.486.49$12,321
Apr 2004080634.475.86$4,722
Mar 200417693934.365.53$11,240
Feb 2004089932.455.51$4,953
Jan 20041611,00332.036.30$11,475
Dec 2003088330.266.30$5,564
Nov 200317289828.804.60$9,080
Oct 2003092928.174.76$4,422
Sep 200316893026.314.75$8,837
Aug 20031651,01229.765.13$10,102
Jul 200301,01229.415.17$5,233
Jun 2003097328.565.98$5,821
May 20031771,00026.595.97$10,679
Apr 200301,00726.675.41$5,445
Mar 20031711,00531.146.10$11,451
Feb 2003088933.487.93$7,046
Jan 20031801,05830.315.58$11,362
Dec 200201,05826.914.85$5,135
Nov 20021781,09424.664.14$8,915
Oct 200201,15326.464.23$4,876
Sep 20021751,10427.443.64$8,815
Aug 200201,15825.963.16$3,664
Jul 20021711,17924.583.06$7,813
Jun 200201,15723.733.34$3,862
May 20021681,17224.663.58$8,343
Apr 200201,11923.653.51$3,930
Mar 20021771,16022.003.10$7,493
Feb 200201,08118.222.38$2,568
Jan 20021721,20717.172.38$5,821
Dec 20010016.932.36$0
Nov 20011491,15118.072.41$5,461
Oct 2001821,20219.782.53$4,662
Sep 20011181,19224.262.25$5,546
Aug 20011601,27124.873.05$7,860
Jul 200101,30423.933.20$4,169
Jun 20011771,23024.563.82$9,051
May 200101,13025.524.31$4,867
Apr 200101,23524.685.34$6,589
Mar 20011551,22424.545.38$10,384
Feb 20011891,13727.755.77$11,802
Jan 200101,22527.478.40$10,288
Dec 20001801,31126.889.12$16,798
Nov 200001,30732.215.66$7,395
Oct 20001671,38031.235.15$12,316
Sep 200001,36031.875.19$7,054
Aug 20001761,43729.644.54$11,742
Jul 200001,38528.534.09$5,664
Jun 20001771,42929.304.40$11,470
May 200001,53627.263.68$5,652
Apr 20001791,53724.513.12$9,177
Mar 200011,57428.422.86$4,530
Feb 20001881,42827.622.73$9,086
Jan 200001,54925.272.48$3,842
Dec 19991801,57924.282.42$8,197
Nov 19991821,42423.192.43$7,687
Oct 199901,27020.982.80$3,561
Sep 19991731,36621.752.62$7,340
Aug 19991791,21519.262.88$6,941
Jul 199901,27317.892.37$3,020
Jun 19991771,33315.942.36$5,970
May 19993571,49515.792.32$9,107
Apr 199901,59015.102.21$3,511
Mar 199901,60512.471.84$2,951
Feb 199911,4149.981.82$2,580
Jan 19993541,69110.381.90$6,887
Dec 199801,8019.201.77$3,194
Nov 19983601,76910.892.19$7,787
Oct 199801,95212.421.97$3,844
Sep 19983572,02512.592.08$8,712
Aug 199802,12711.301.91$4,057
Jul 19985425,02511.742.24$17,605
Jun 19985375,33111.242.24$17,963
May 19985426,95412.622.21$22,183
Apr 19983474,60513.042.51$16,062
Mar 19987155,59612.802.31$22,076
Feb 19987166,76913.952.30$25,551
Jan 19981752,99914.702.15$9,035
Dec 19973552,74116.322.41$12,402
Nov 19973442,90818.193.09$15,238
Oct 19973673,12219.253.15$16,898
Sep 19973603,39517.742.95$16,418
Aug 19971792,75917.862.55$10,245
Jul 19974323,37317.582.25$15,173
Jun 19973743,60617.242.26$14,587
May 19973693,20518.972.31$14,399
Apr 19971813,86417.882.08$11,284
Mar 19975424,05718.951.94$18,138
Feb 19971713,47920.492.21$11,178
Jan 19977083,97023.483.54$30,676
Dec 19961874,00723.32$4,361
Nov 19965374,05421.97$11,798
Oct 19963393,81823.31$7,902
Sep 19963454,52722.22$7,666
Aug 19963065,10120.26$6,200
Jul 19963385,20319.55$6,608
Jun 19965683,81018.73$10,639
May 19961685,16119.43$3,264
Apr 19967714,92021.51$16,584
Mar 19961784,95519.38$3,450
Feb 19966965,19316.98$11,818
Jan 19963924,79117.07$6,691
Dec 19953443,94017.19$5,913
Nov 19957015,30416.00$11,216
Oct 19955026,03515.43$7,746
Sep 19953505,11716.18$5,663
Aug 19955514,80315.92$8,772
Jul 19953635,02615.24$5,532
Jun 19958284,45416.41$13,587
May 199506,48417.56$0
Apr 19958897,20717.73$15,762
Mar 19953576,35216.44$5,869
Feb 19957116,89116.58$11,788
Jan 19951777,11015.92$2,818
Dec 19945537,46515.03$8,312
Nov 199471510,52015.90$11,369
Oct 19941,37111,12815.58$21,360
Sep 19948489,20715.29$12,966
Aug 199499710,36916.13$16,082
Jul 19941,0698,98217.56$18,772
Jun 19949969,47717.09$17,022
May 19941,19012,87715.88$18,897
Apr 19941,0859,15314.14$15,342
Mar 19941,09012,94712.46$13,581
Feb 19941,46813,06512.50$18,350
Jan 19941,28713,69412.66$16,293
Dec 199392410,80012.33$11,393
Nov 19938969,64014.49$12,983
Oct 19931,81415,66715.85$28,752
Sep 19931,04016,40215.03$15,631
Aug 19932,17717,05015.66$34,092
Jul 19931,78118,32115.46$27,534
Jun 19931,60718,35316.79$26,982
May 19932,18520,52817.68$38,631
Apr 19932,88122,91118.05$52,002
Mar 19932,50719,63118.14$45,477
Feb 19931,0849,55917.90$19,404
Jan 19931,79810,39416.93$30,440

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.

Nov 2012 — as filed, then multipliedworked
Oil                   27 bbl  × $ 86.95 =     $2,348
Casinghead gas         0 Mcf  × $  3.62 =         $0

────────────────────────────────────────────────────
Month total                                   $2,348

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. 03/O/21385 is the state's own key, not one this site invented.