HARRIS RANCH

Operated by WFW PRODUCTION COMPANY, INC. (P-5 913350) in the MOUNTAIN CREEK (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23233District 09Field 63459500OilCasinghead gasSaveExport
Value, all time
$5.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$48 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 1 leases and 4 wells, and the rule below applies to all of them.

Discovered
1983-04-23
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1993-08-09.

The Commission's schedule remark for this field reads: PERMANENT PER DKT#9-88,687 EFF. 11/3/86.

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
OilDisposition220,203 bbl$5,168,186
Casinghead gasProduction21 Mcf$0
Total$5,168,186

21 Mcf of this lease's gas, across 21 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 (4)

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 33.8189, -97.4520. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.81875, -97.45206 · 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
75.0%
3 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
2,993 ft
4 wells filed one
Completion to plug
20.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 2,828 and 3,085 ft, median 2,993 ft, over the 4 wells that filed a depth.

Completions filed
Apr 1983 – Jul 1997
4 of 4 wells
Plug dates filed
Nov 2007 – Aug 2015
2 of 4 wells; 2 filed none

Last completion to plug: a median of 20.9 years across the 2 wells that filed both dates, with the middle half between 15.7 years and 26.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-0973229123,000 ftJul 1997Nov 2007Yes
42-0973234192,985 ftMar 1991Yes
42-0973234283,085 ftFeb 1984Aug 2015Yes
42-0973220112,828 ftApr 1983

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 20261620106.413.05$17,238
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 2026161063.503.75$10,224
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025164058.593.93$9,609
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025166063.933.01$10,612
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025165060.553.23$9,991
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025171070.884.34$12,120
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024162071.372.28$11,562
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024168079.932.15$13,428
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024163084.451.66$13,765
Mar 20240080.301.55$0
Feb 2024165076.091.78$12,555
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023174077.892.81$13,553
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023161080.522.67$12,964
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023167070.622.23$11,794
Apr 20230078.122.24$0
Mar 2023157072.852.39$11,437
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022160076.415.73$12,226
Nov 20220085.005.65$0
Oct 2022159087.185.86$13,862
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221580101.587.54$16,050
Jun 202200115.097.98$0
May 20221550109.378.43$16,952
Apr 202200104.226.84$0
Mar 20221610108.885.08$17,530
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021161071.323.90$11,483
Nov 20210077.435.24$0
Oct 2021161079.795.71$12,846
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021163070.783.98$11,537
Jun 20210069.493.38$0
May 2021163063.483.02$10,347
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021156057.805.55$9,017
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020162038.772.71$6,281
Oct 20200036.972.48$0
Sep 2020162037.091.99$6,009
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020164034.901.69$5,724
May 20200016.921.81$0
Apr 2020162014.751.80$2,390
Mar 20200030.341.86$0
Feb 2020162049.881.98$8,081
Jan 20200057.252.09$0
Dec 2019159059.012.30$9,383
Nov 20190055.302.75$0
Oct 2019159053.472.42$8,502
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019157056.272.46$8,834
Jun 20190052.782.49$0
May 2019159058.482.74$9,298
Apr 20190062.632.75$0
Mar 2019170056.803.06$9,656
Feb 20190050.852.79$0
Jan 2019149046.033.23$6,858
Dec 20180046.594.19$0
Nov 2018166052.934.24$8,786
Oct 20180061.443.40$0
Sep 2018163059.543.11$9,705
Aug 20180059.403.07$0
Jul 2018165065.142.93$10,748
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018161063.842.90$10,278
Mar 2018161061.222.79$9,856
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017166057.272.92$9,507
Nov 20170055.423.12$0
Oct 2017163049.292.98$8,034
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017145043.873.09$6,361
Jun 20170042.493.09$0
May 2017161045.373.26$7,305
Apr 20170047.933.21$0
Mar 2017160046.772.98$7,483
Feb 20170050.452.95$0
Jan 2017158049.413.42$7,807
Dec 20160048.763.72$0
Nov 2016154042.492.64$6,543
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016165041.442.92$6,838
Jul 20160041.622.92$0
Jun 2016158045.352.69$7,165
May 20160042.521.99$0
Apr 2016161036.561.99$5,886
Mar 2016161033.011.79$5,315
Feb 20160026.472.06$0
Jan 2016162027.352.36$4,431
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015158043.552.43$6,881
Sep 2015161042.992.76$6,921
Aug 20150040.162.87$0
Jul 2015157048.152.95$7,560
Jun 20150056.152.88$0
May 2015165055.212.96$9,110
Apr 20150049.822.71$0
Mar 2015163042.892.93$6,991
Feb 20150044.662.98$0
Jan 2015165043.433.10$7,166
Dec 20140054.693.59$0
Nov 2014165070.464.25$11,626
Oct 2014166078.303.90$12,998
Sep 20140086.164.05$0
Aug 2014167089.394.04$14,928
Jul 20140096.564.18$0
Jun 2014162098.164.74$15,902
May 20140094.734.73$0
Apr 2014156095.944.81$14,967
Mar 2014162095.895.06$15,534
Feb 20140097.406.19$0
Jan 2014170090.404.86$15,368
Dec 2013163091.824.35$14,967
Nov 20130088.853.74$0
Oct 2013161097.423.78$15,685
Sep 201300104.113.72$0
Aug 20131710104.253.52$17,827
Jul 201300102.523.72$0
Jun 2013165094.403.93$15,576
May 20130094.834.15$0
Apr 2013166093.964.28$15,597
Mar 2013167093.623.91$15,635
Feb 20130091.233.42$0
Jan 2013158091.603.42$14,473
Dec 2012159086.773.42$13,796
Nov 20120086.953.62$0
Oct 2012156089.383.40$13,943
Sep 2012168094.672.92$15,905
Aug 20120092.662.91$0
Jul 2012161085.133.02$13,706
Jun 2012166079.822.52$13,250
May 20120091.612.49$0
Apr 20121640101.652.00$16,671
Mar 20121640105.052.22$17,228
Feb 201200101.102.57$0
Jan 2012161098.092.73$15,792
Dec 2011160096.873.24$15,499
Nov 2011165095.723.31$15,794
Oct 20110084.983.65$0
Sep 2011163083.623.99$13,630
Aug 2011156083.404.15$13,010
Jul 20110094.144.52$0
Jun 2011161092.904.64$14,957
May 2011164098.134.40$16,093
Apr 20111630105.964.33$17,271
Mar 20110096.364.06$0
Feb 2011159085.644.18$13,617
Jan 20110086.504.59$0
Dec 2010163085.734.35$13,974
Nov 2010158080.843.80$12,773
Oct 2010155078.103.51$12,106
Sep 20100072.633.98$0
Aug 2010163073.684.42$12,010
Jul 2010161072.554.74$11,681
Jun 2010162070.364.91$11,398
May 2010164071.124.24$11,664
Apr 20100081.694.12$0
Mar 2010312078.394.39$24,458
Feb 20100073.585.44$0
Jan 2010156074.365.96$11,600
Dec 2009157071.445.48$11,216
Nov 20090074.593.75$0
Oct 2009159072.544.11$11,534
Sep 2009157065.543.06$10,290
Aug 2009154067.423.22$10,383
Jul 2009157061.133.46$9,597
Jun 2009169066.163.90$11,181
May 2009156054.743.93$8,539
Apr 20090046.773.59$0
Mar 2009159042.144.06$6,700
Feb 2009156032.814.63$5,118
Jan 2009158035.865.37$5,666
Dec 2008155037.105.98$5,751
Nov 2008159055.496.86$8,823
Oct 2008148075.246.92$11,136
Sep 20081640101.767.88$16,689
Aug 20081450114.228.48$16,562
Jul 20081520131.0811.39$19,924
Jun 20081500131.3313.03$19,700
May 20081520123.1711.57$18,722
Apr 20081520110.3110.45$16,767
Mar 20081620101.909.66$16,508
Feb 2008171092.538.77$15,823
Jan 2008156090.388.21$14,099
Dec 2007167088.337.30$14,751
Nov 2007152091.677.29$13,934
Oct 2007162082.856.92$13,422
Sep 2007151075.846.24$11,452
Aug 2007167069.066.39$11,533
Jul 2007164070.906.39$11,628
Jun 2007153062.007.55$9,486
May 2007159058.747.85$9,340
Apr 2007158059.617.81$9,418
Mar 2007322056.927.30$18,328
Feb 20070055.108.22$0
Jan 2007169050.306.73$8,501
Dec 2006170056.656.92$9,631
Nov 2006169054.207.62$9,160
Oct 2006166054.906.01$9,113
Sep 2006338060.085.04$20,307
Aug 2006167068.717.34$11,475
Jul 2006165069.376.34$11,446
Jun 2006166066.286.38$11,002
May 2006166066.016.42$10,958
Apr 2006171064.397.36$11,011
Mar 2006170056.707.08$9,639
Feb 2006165057.597.75$9,502
Jan 2006332060.598.93$20,116
Dec 2005168054.9413.42$9,230
Nov 2005158054.6910.59$8,641
Oct 2005164058.3413.80$9,568
Sep 2005163061.4512.08$10,016
Aug 2005169061.519.80$10,395
Jul 2005166055.697.84$9,245
Jun 2005331052.337.38$17,321
May 2005161045.226.65$7,280
Apr 2005164049.207.36$8,069
Mar 2005166050.377.15$8,361
Feb 2005164045.226.31$7,416
Jan 2005164043.166.32$7,078
Dec 2004340039.866.75$13,552
Nov 2004169045.286.33$7,652
Oct 2004168049.706.52$8,350
Sep 2004170043.245.28$7,351
Aug 2004330042.375.55$13,982
Jul 2004149038.286.08$5,704
Jun 2004166036.106.43$5,993
May 2004332037.486.49$12,443
Apr 2004163034.475.86$5,619
Mar 2004331034.365.53$11,373
Feb 2004163032.455.51$5,289
Jan 2004158032.036.30$5,061
Dec 2003164030.266.30$4,963
Nov 2003166028.804.60$4,781
Oct 2003322028.174.76$9,071
Sep 2003164026.314.75$4,315
Aug 2003327029.765.13$9,732
Jul 2003168029.415.17$4,941
Jun 2003167028.565.98$4,770
May 2003166026.595.97$4,414
Apr 2003339026.675.41$9,041
Mar 2003173031.146.10$5,387
Feb 2003171033.487.93$5,725
Jan 2003336030.315.58$10,184
Dec 2002168026.914.85$4,521
Nov 2002331024.664.14$8,162
Oct 2002166026.464.23$4,392
Sep 2002332027.443.64$9,110
Aug 2002169025.963.16$4,387
Jul 2002334024.583.06$8,210
Jun 2002165023.733.34$3,915
May 2002326024.663.58$8,039
Apr 2002164023.653.51$3,879
Mar 2002335022.003.10$7,370
Feb 2002174018.222.38$3,170
Jan 2002322017.172.38$5,529
Dec 2001323016.932.36$5,468
Nov 2001161018.072.41$2,909
Oct 2001170019.782.53$3,363
Sep 2001336024.262.25$8,151
Aug 2001328024.873.05$8,157
Jul 2001331023.933.20$7,921
Jun 2001167024.563.82$4,102
May 2001329025.524.31$8,396
Apr 2001330024.685.34$8,144
Mar 2001330024.545.38$8,098
Feb 2001360027.755.77$9,990
Jan 2001345027.478.40$9,477
Dec 2000535026.889.12$14,381
Nov 20000032.215.66$0
Oct 2000351031.235.15$10,962
Sep 2000351031.875.19$11,186
Aug 2000358029.644.54$10,611
Jul 2000362028.534.09$10,328
Jun 2000352029.304.40$10,314
May 2000534027.263.68$14,557
Apr 2000175024.513.12$4,289
Mar 2000518028.422.86$14,722
Feb 2000363027.622.73$10,026
Jan 2000345025.272.48$8,718
Dec 1999540024.282.42$13,111
Nov 1999351023.192.43$8,140
Oct 1999357020.982.80$7,490
Sep 1999355021.752.62$7,721
Aug 1999539019.262.88$10,381
Jul 1999350017.892.37$6,262
Jun 1999528015.942.36$8,416
May 1999354015.792.32$5,590
Apr 1999709015.102.21$10,706
Mar 1999179012.471.84$2,232
Feb 199952009.981.82$5,190
Jan 1999528010.381.90$5,481
Dec 199870509.201.77$6,486
Nov 1998545010.892.19$5,935
Oct 1998727012.421.97$9,029
Sep 1998543012.592.08$6,836
Aug 1998691011.301.91$7,808
Jul 1998706011.742.24$8,288
Jun 1998724011.242.24$8,138
May 1998546012.622.21$6,891
Apr 19980013.042.51$0
Mar 1998967012.802.31$12,378
Feb 1998715013.952.30$9,974
Jan 1998729014.702.15$10,716
Dec 1997920016.322.41$15,014
Nov 1997734018.193.09$13,351
Oct 19971,087019.253.15$20,925
Sep 1997901017.742.95$15,984
Aug 19971,079017.862.55$19,271
Jul 19971,084017.582.25$19,057
Jun 19971,085017.242.26$18,705
May 19971,086018.972.31$20,601
Apr 19971,276017.882.08$22,815
Mar 19971,286018.951.94$24,370
Feb 19971,093020.492.21$22,396
Jan 19971,467023.483.54$34,445
Dec 19961,449023.32$33,791
Nov 19961,087021.97$23,881
Oct 19962,175023.31$50,699
Sep 1996914022.22$20,309
Aug 19961,655020.26$33,530
Jul 19961,579019.55$30,869
Jun 19961,631018.73$30,549
May 19961,861019.43$36,159
Apr 19961,882021.51$40,482
Mar 19961,993019.38$38,624
Feb 19962,219016.98$37,679
Jan 19962,714017.07$46,328
Dec 19952,843017.19$48,871
Nov 19953,032016.00$48,512
Oct 19953,336015.43$51,474
Sep 19953,163016.18$51,177
Aug 19953,611015.92$57,487
Jul 19953,984015.24$60,716
Jun 19954,096016.41$67,215
May 19954,490017.56$78,844
Apr 19954,123017.73$73,101
Mar 19954,925016.44$80,967
Feb 19953,778016.58$62,639
Jan 19954,815015.92$76,655
Dec 19944,821015.03$72,460
Nov 19944,231015.90$67,273
Oct 19945,380015.58$83,820
Sep 19945,735115.29$87,688
Aug 19946,670116.13$107,587
Jul 19946,236117.56$109,504
Jun 19943,314117.09$56,636
May 19943,863115.88$61,344
Apr 19943,527114.14$49,872
Mar 19943,948112.46$49,192
Feb 19943,144112.50$39,300
Jan 19943,923112.66$49,665
Dec 19933,876112.33$47,791
Nov 19933,674114.49$53,236
Oct 19933,532115.85$55,982
Sep 19933,199115.03$48,081
Aug 19933,185115.66$49,877
Jul 19931,858115.46$28,725
Jun 19931,859116.79$31,213
May 19931,516117.68$26,803
Apr 19931,888118.05$34,078
Mar 19931,902118.14$34,502
Feb 19931,902117.90$34,046
Jan 19931,912116.93$32,370

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                  162 bbl  × $106.41 =    $17,238
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,238

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. 09/O/23233 is the state's own key, not one this site invented.