HARMON

Operated by W&W OIL AND GAS, INC. (P-5 887951) in the MONTAGUE COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19839District 09Field 62528001OilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$20 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 449 leases and 3,040 wells, and the rule below applies to all of them.

Discovered
1939-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition40,340 bbl$2,356,994
Casinghead gasProduction15 Mcf$0
Total$2,356,994

15 Mcf of this lease's gas, across 15 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 33.8956, -97.5231. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.89518, -97.52296 · 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
25.0%
1 of 4 wells
Median depth
3,875 ft
4 wells filed one
Completion to plug
10.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
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 3,845 and 4,983 ft, median 3,875 ft, over the 4 wells that filed a depth.

Completions filed
Jan 1980 – Jun 2007
4 of 4 wells
Plug dates filed
Feb 1997
1 of 4 wells; 3 filed none

Last completion to plug: a median of 10.2 years across the 1 well that filed both dates, with the middle half between 10.2 years and 10.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-3373265233,845 ftJun 2007Yes
42-3373266443,893 ftDec 1986Feb 1997Yes
42-3373264623,857 ftApr 1986Yes
42-3370102414,983 ftJan 1980

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 202694089.753.15$8,437
Feb 20260063.503.75$0
Jan 202612059.138.00$710
Dec 20250056.664.41$0
Nov 20256058.593.93$352
Oct 20250059.383.30$0
Sep 2025163062.743.08$10,227
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 2025152067.704.27$10,290
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024159069.052.20$10,979
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 2024153075.632.06$11,571
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024160078.812.20$12,610
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024168073.023.30$12,267
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023143080.522.67$11,514
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023156070.622.23$11,017
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 202316075.112.47$1,202
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022154087.185.86$13,426
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221140115.097.98$13,120
May 202200109.378.43$0
Apr 20221430104.226.84$14,903
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021144071.323.90$10,270
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021145066.024.22$9,573
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021143060.362.76$8,631
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021142050.412.81$7,158
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020137036.972.48$5,065
Sep 20200037.091.99$0
Aug 2020134039.982.39$5,357
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 2020140049.881.98$6,983
Jan 20200057.252.09$0
Dec 2019139059.012.30$8,202
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019140053.112.30$7,435
Jul 2019132056.272.46$7,428
Jun 20190052.782.49$0
May 2019143058.482.74$8,363
Apr 20190062.632.75$0
Mar 2019142056.803.06$8,066
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018140052.934.24$7,410
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201818059.403.07$1,069
Jul 20180065.142.93$0
Jun 2018144060.183.08$8,666
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 201899061.222.79$6,061
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017123057.272.92$7,044
Nov 2017155055.423.12$8,590
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017143045.373.00$6,488
Jul 20170043.873.09$0
Jun 2017159042.493.09$6,756
May 2017157045.373.26$7,123
Apr 20170047.933.21$0
Mar 2017152046.772.98$7,109
Feb 2017155050.452.95$7,820
Jan 20170049.413.42$0
Dec 2016149048.763.72$7,265
Nov 20160042.492.64$0
Oct 2016170046.193.09$7,852
Sep 2016148041.553.10$6,149
Aug 20160041.442.92$0
Jul 2016156041.622.92$6,493
Jun 2016168045.352.69$7,619
May 2016147042.521.99$6,250
Apr 20160036.561.99$0
Mar 2016145033.011.79$4,786
Feb 2016153026.472.06$4,050
Jan 2016157027.352.36$4,294
Dec 2015159032.362.00$5,145
Nov 2015157038.792.17$6,090
Oct 2015162043.552.43$7,055
Sep 2015297042.992.76$12,768
Aug 2015314040.162.87$12,610
Jul 2015329048.152.95$15,841
Jun 2015157056.152.88$8,816
May 2015317055.212.96$17,502
Apr 2015159049.822.71$7,921
Mar 2015146042.892.93$6,262
Feb 2015306044.662.98$13,666
Jan 2015314043.433.10$13,637
Dec 2014307054.693.59$16,790
Nov 2014302070.464.25$21,279
Oct 20140078.303.90$0
Sep 2014315086.164.05$27,140
Aug 2014308089.394.04$27,532
Jul 2014316096.564.18$30,513
Jun 2014311098.164.74$30,528
May 2014320094.734.73$30,314
Apr 2014321095.944.81$30,797
Mar 2014324095.895.06$31,068
Feb 2014161097.406.19$15,681
Jan 2014453090.404.86$40,951
Dec 2013152091.824.35$13,957
Nov 2013327088.853.74$29,054
Oct 2013359097.423.78$34,974
Sep 20134890104.113.72$50,910
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013131094.403.93$12,366
May 2013261094.834.15$24,751
Apr 2013287093.964.28$26,967
Mar 2013284093.623.91$26,588
Feb 2013297091.233.42$27,095
Jan 2013287091.603.42$26,289
Dec 2012282086.773.42$24,469
Nov 20120086.953.62$0
Oct 2012146089.383.40$13,049
Sep 2012135094.672.92$12,780
Aug 2012284092.662.91$26,315
Jul 2012298085.133.02$25,369
Jun 2012162079.822.52$12,931
May 2012167091.612.49$15,299
Apr 20123350101.652.00$34,053
Mar 20121610105.052.22$16,913
Feb 20121720101.102.57$17,389
Jan 2012164098.092.73$16,087
Dec 2011167096.873.24$16,177
Nov 2011173095.723.31$16,560
Oct 2011159084.983.65$13,512
Sep 2011167083.623.99$13,965
Aug 2011172083.404.15$14,345
Jul 2011162094.144.52$15,251
Jun 2011158092.904.64$14,678
May 2011172098.134.40$16,878
Apr 20113380105.964.33$35,814
Mar 2011170096.364.06$16,381
Feb 2011163085.644.18$13,959
Jan 20110086.504.59$0
Dec 2010160085.734.35$13,717
Nov 2010163080.843.80$13,177
Oct 2010168078.103.51$13,121
Sep 20100072.633.98$0
Aug 2010173073.684.42$12,747
Jul 2010170072.554.74$12,334
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010174081.694.12$14,214
Mar 20100078.394.39$0
Feb 2010170073.585.44$12,509
Jan 2010169074.365.96$12,567
Dec 2009162071.445.48$11,573
Nov 20090074.593.75$0
Oct 2009173072.544.11$12,549
Sep 2009170065.543.06$11,142
Aug 2009169067.423.22$11,394
Jul 2009171061.133.46$10,453
Jun 20090066.163.90$0
May 2009180054.743.93$9,853
Apr 2009170046.773.59$7,951
Mar 20090042.144.06$0
Feb 2009169032.814.63$5,545
Jan 2009154035.865.37$5,522
Dec 20080037.105.98$0
Nov 2008164055.496.86$9,100
Oct 2008183075.246.92$13,769
Sep 20081620101.767.88$16,485
Aug 20081660114.228.48$18,961
Jul 20081720131.0811.39$22,546
Jun 20081740131.3313.03$22,851
May 20081720123.1711.57$21,185
Apr 20081710110.3110.45$18,863
Mar 20081730101.909.66$17,629
Feb 2008161092.538.77$14,897
Jan 2008335090.388.21$30,277
Dec 2007177088.337.30$15,634
Nov 2007173091.677.29$15,859
Oct 20070082.856.92$0
Sep 2007341075.846.24$25,861
Aug 2007174069.066.39$12,016
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 2005317055.697.84$17,654
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005160050.377.15$8,059
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004161039.866.75$6,417
Nov 2004171045.286.33$7,743
Oct 20040049.706.52$0
Sep 2004336043.245.28$14,529
Aug 2004321042.375.55$13,601
Jul 2004163038.286.08$6,240
Jun 2004174036.106.43$6,281
May 2004324037.486.49$12,144
Apr 2004157034.475.86$5,412
Mar 2004169034.365.53$5,807
Feb 2004324032.455.51$10,514
Jan 2004181032.036.30$5,797
Dec 2003308030.266.30$9,320
Nov 2003165028.804.60$4,752
Oct 2003171028.174.76$4,817
Sep 2003162026.314.75$4,262
Aug 2003278029.765.13$8,273
Jul 2003162029.415.17$4,764
Jun 2003313028.565.98$8,939
May 2003330026.595.97$8,775
Apr 2003163026.675.41$4,347
Mar 2003317031.146.10$9,871
Feb 2003172033.487.93$5,759
Jan 2003330030.315.58$10,002
Dec 2002163026.914.85$4,386
Nov 2002161024.664.14$3,970
Oct 2002319026.464.23$8,441
Sep 2002143027.443.64$3,924
Aug 2002345025.963.16$8,956
Jul 20020024.583.06$0
Jun 2002347023.733.34$8,234
May 2002173024.663.58$4,266
Apr 2002348023.653.51$8,230
Mar 2002160022.003.10$3,520
Feb 2002350018.222.38$6,377
Jan 2002164017.172.38$2,816
Dec 2001163016.932.36$2,760
Nov 2001179018.072.41$3,235
Oct 2001356019.782.53$7,042
Sep 2001175024.262.25$4,246
Aug 2001355024.873.05$8,829
Jul 2001336023.933.20$8,040
Jun 2001182024.563.82$4,470
May 2001169025.524.31$4,313
Apr 2001499024.685.34$12,315
Mar 2001171024.545.38$4,196
Feb 2001167027.755.77$4,634
Jan 2001105027.478.40$2,884
Dec 2000154026.889.12$4,140
Nov 2000176032.215.66$5,669
Oct 2000350031.235.15$10,931
Sep 2000184031.875.19$5,864
Aug 2000352029.644.54$10,433
Jul 2000347028.534.09$9,900
Jun 20000029.304.40$0
May 2000325027.263.68$8,860
Apr 2000183024.513.12$4,485
Mar 2000314028.422.86$8,924
Feb 200084027.622.73$2,320
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 199420014.14$283
Mar 19940112.46$0
Feb 199465112.50$813
Jan 199450112.66$633
Dec 199346112.33$567
Nov 199351114.49$739
Oct 199369115.85$1,094
Sep 199379115.03$1,187
Aug 199380115.66$1,253
Jul 199379115.46$1,221
Jun 199379116.79$1,326
May 199378117.68$1,379
Apr 199375118.05$1,354
Mar 1993104118.14$1,887
Feb 199352117.90$931
Jan 199374116.93$1,253

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.

Mar 2026 — as filed, then multipliedworked
Oil                   94 bbl  × $ 89.75 =     $8,437
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $8,437

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/19839 is the state's own key, not one this site invented.