HERREN "G"

Operated by FLAT TOP OPERATING, LLC (P-5 100526) in the HERRIN, N. (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16971District 7BField 40796200OilCasinghead gasSave
Value, all time
$2.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$80 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition46,993 bbl$2,092,163
Casinghead gasProduction330 Mcf$0
Total$2,092,163

330 Mcf of this lease's gas, across 33 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 33.2371, -99.7910. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.23715, -99.79104 · 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
4,861 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
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.

How deep they were drilled

The one well that filed a depth was drilled to 4,861 ft.

Completions filed
Mar 1981
1 of 1 wells

1 well

42-2073099314,861 ftMar 1981

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 2026172089.753.15$15,437
Feb 2026168063.503.75$10,668
Jan 20260059.138.00$0
Dec 2025173056.664.41$9,802
Nov 20250058.593.93$0
Oct 2025177059.383.30$10,510
Sep 2025180062.743.08$11,293
Aug 2025174063.933.01$11,124
Jul 20250066.743.32$0
Jun 2025173066.483.13$11,501
May 2025168060.553.23$10,172
Apr 20250062.363.54$0
Mar 2025177067.704.27$11,983
Feb 2025176070.884.34$12,475
Jan 20250074.324.28$0
Dec 2024173068.993.12$11,935
Nov 2024170069.052.20$11,739
Oct 2024175071.372.28$12,490
Sep 20240069.612.36$0
Aug 2024343075.632.06$25,941
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024163078.812.20$12,846
Apr 20240084.451.66$0
Mar 2024163080.301.55$13,089
Feb 2024168076.091.78$12,783
Jan 20240073.023.30$0
Dec 2023174071.262.61$12,399
Nov 2023172077.892.81$13,397
Oct 20230085.443.09$0
Sep 2023171089.042.74$15,226
Aug 2023168080.522.67$13,527
Jul 20230074.852.64$0
Jun 2023335068.962.26$23,102
May 20230070.622.23$0
Apr 2023170078.122.24$13,280
Mar 2023161072.852.39$11,729
Feb 2023171075.112.47$12,844
Jan 2023175076.533.39$13,393
Dec 20220076.415.73$0
Nov 2022174085.005.65$14,790
Oct 2022171087.185.86$14,908
Sep 20220084.888.16$0
Aug 2022166094.529.13$15,690
Jul 20221690101.587.54$17,167
Jun 20221720115.097.98$19,795
May 20223540109.378.43$38,717
Apr 202200104.226.84$0
Mar 20221680108.885.08$18,292
Feb 20220091.054.86$0
Jan 2022163081.844.54$13,340
Dec 20210071.323.90$0
Nov 2021169077.435.24$13,086
Oct 2021165079.795.71$13,165
Sep 20210069.865.35$0
Aug 2021172066.024.22$11,355
Jul 2021165070.783.98$11,679
Jun 20210069.493.38$0
May 2021170063.483.02$10,792
Apr 20210060.362.76$0
Mar 2021170061.302.72$10,421
Feb 20210057.805.55$0
Jan 2021168050.412.81$8,469
Dec 2020161044.642.68$7,187
Nov 2020167038.772.71$6,475
Oct 20200036.972.48$0
Sep 2020163037.091.99$6,046
Aug 2020169039.982.39$6,757
Jul 2020160038.371.83$6,139
Jun 2020162034.901.69$5,654
May 20200016.921.81$0
Apr 2020162014.751.80$2,390
Mar 20200030.341.86$0
Feb 2020169049.881.98$8,430
Jan 2020168057.252.09$9,618
Dec 2019168059.012.30$9,914
Nov 2019163055.302.75$9,014
Oct 20190053.472.42$0
Sep 2019170055.052.66$9,359
Aug 20190053.112.30$0
Jul 2019169056.272.46$9,510
Jun 2019170052.782.49$8,973
May 2019172058.482.74$10,059
Apr 20190062.632.75$0
Mar 2019165056.803.06$9,372
Feb 2019173050.852.79$8,797
Jan 20190046.033.23$0
Dec 2018167046.594.19$7,781
Nov 2018171052.934.24$9,051
Oct 20180061.443.40$0
Sep 2018164059.543.11$9,765
Aug 20180059.403.07$0
Jul 2018167065.142.93$10,878
Jun 2018169060.183.08$10,170
May 20180065.382.90$0
Apr 2018174063.842.90$11,108
Mar 20180061.222.79$0
Feb 2018171061.782.77$10,564
Jan 2018177062.874.01$11,128
Dec 20170057.272.92$0
Nov 2017176055.423.12$9,754
Oct 2017171049.292.98$8,429
Sep 20170047.523.09$0
Aug 2017170045.373.00$7,713
Jul 2017170043.873.09$7,458
Jun 20170042.493.09$0
May 2017169045.373.26$7,668
Apr 20170047.933.21$0
Mar 2017171046.772.98$7,998
Feb 20170050.452.95$0
Jan 2017173049.413.42$8,548
Dec 2016174048.763.72$8,484
Nov 20160042.492.64$0
Oct 2016173046.193.09$7,991
Sep 20160041.553.10$0
Aug 2016172041.442.92$7,128
Jul 2016162041.622.92$6,742
Jun 20160045.352.69$0
May 2016167042.521.99$7,101
Apr 20160036.561.99$0
Mar 2016177033.011.79$5,843
Feb 2016176026.472.06$4,659
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015176038.792.17$6,827
Oct 20150043.552.43$0
Sep 2015175042.992.76$7,523
Aug 2015178040.162.87$7,148
Jul 20150048.152.95$0
Jun 2015161056.152.88$9,040
May 2015176055.212.96$9,717
Apr 20150049.822.71$0
Mar 2015178042.892.93$7,634
Feb 20150044.662.98$0
Jan 2015179043.433.10$7,774
Dec 20140054.693.59$0
Nov 2014179070.464.25$12,612
Oct 20140078.303.90$0
Sep 2014176086.164.05$15,164
Aug 2014177089.394.04$15,822
Jul 20140096.564.18$0
Jun 2014174098.164.74$17,080
May 20140094.734.73$0
Apr 2014179095.944.81$17,173
Mar 20140095.895.06$0
Feb 2014179097.406.19$17,435
Jan 2014176090.404.86$15,910
Dec 20130091.824.35$0
Nov 2013173088.853.74$15,371
Oct 20130097.423.78$0
Sep 20131770104.113.72$18,427
Aug 201300104.253.52$0
Jul 20131740102.523.72$17,838
Jun 20130094.403.93$0
May 2013179094.834.15$16,975
Apr 20130093.964.28$0
Mar 2013177093.623.91$16,571
Feb 20130091.233.42$0
Jan 2013175091.603.42$16,030
Dec 2012177086.773.42$15,358
Nov 20120086.953.62$0
Oct 2012176089.383.40$15,731
Sep 20120094.672.92$0
Aug 2012176092.662.91$16,308
Jul 20120085.133.02$0
Jun 2012177079.822.52$14,128
May 20120091.612.49$0
Apr 20121770101.652.00$17,992
Mar 20121760105.052.22$18,489
Feb 201200101.102.57$0
Jan 2012171098.092.73$16,773
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011176083.623.99$14,717
Aug 20110083.404.15$0
Jul 2011174094.144.52$16,380
Jun 20110092.904.64$0
May 2011175098.134.40$17,173
Apr 201100105.964.33$0
Mar 2011176096.364.06$16,959
Feb 20110085.644.18$0
Jan 2011169086.504.59$14,619
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010176078.103.51$13,746
Sep 20100072.633.98$0
Aug 2010174073.684.42$12,820
Jul 20100072.554.74$0
Jun 2010174070.364.91$12,243
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010176078.394.39$13,797
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009176071.445.48$12,573
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009176067.423.22$11,866
Jul 20090061.133.46$0
Jun 2009175066.163.90$11,578
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009175042.144.06$7,375
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008179037.105.98$6,641
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081740101.767.88$17,706
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081760131.3313.03$23,114
May 200800123.1711.57$0
Apr 20081750110.3110.45$19,304
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008176090.388.21$15,907
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007176082.856.92$14,582
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007178056.927.30$10,132
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006176054.906.01$9,662
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 2006177056.707.08$10,036
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 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 2005179043.166.32$7,726
Dec 20040039.866.75$0
Nov 2004181045.286.33$8,196
Oct 2004179049.706.52$8,896
Sep 20040043.245.28$0
Aug 2004176042.375.55$7,457
Jul 2004174038.286.08$6,661
Jun 2004173036.106.43$6,245
May 20040037.486.49$0
Apr 2004176034.475.86$6,067
Mar 2004179034.365.53$6,150
Feb 2004180032.455.51$5,841
Jan 2004179032.036.30$5,733
Dec 20030030.266.30$0
Nov 2003175028.804.60$5,040
Oct 2003175028.174.76$4,930
Sep 20030026.314.75$0
Aug 2003176029.765.13$5,238
Jul 2003175029.415.17$5,147
Jun 2003177028.565.98$5,055
May 2003178026.595.97$4,733
Apr 20030026.675.41$0
Mar 2003180031.146.10$5,605
Feb 2003176033.487.93$5,892
Jan 2003177030.315.58$5,365
Dec 2002177026.914.85$4,763
Nov 2002175024.664.14$4,316
Oct 20020026.464.23$0
Sep 2002176027.443.64$4,829
Aug 2002176025.963.16$4,569
Jul 2002177024.583.06$4,351
Jun 2002178023.733.34$4,224
May 20020024.663.58$0
Apr 2002178023.653.51$4,210
Mar 2002177022.003.10$3,894
Feb 2002177018.222.38$3,225
Jan 2002182017.172.38$3,125
Dec 2001182016.932.36$3,081
Nov 2001175018.072.41$3,162
Oct 20010019.782.53$0
Sep 2001181024.262.25$4,391
Aug 2001178024.873.05$4,427
Jul 2001179023.933.20$4,283
Jun 2001177024.563.82$4,347
May 2001176025.524.31$4,492
Apr 2001179024.685.34$4,418
Mar 20010024.545.38$0
Feb 2001182027.755.77$5,051
Jan 2001184027.478.40$5,054
Dec 20000026.889.12$0
Nov 2000186032.215.66$5,991
Oct 2000180031.235.15$5,621
Sep 2000178031.875.19$5,673
Aug 2000180029.644.54$5,335
Jul 2000178028.534.09$5,078
Jun 20000029.304.40$0
May 2000176027.263.68$4,798
Apr 2000175024.513.12$4,289
Mar 2000179028.422.86$5,087
Feb 2000181027.622.73$4,999
Jan 2000176025.272.48$4,448
Dec 19990024.282.42$0
Nov 1999352023.192.43$8,163
Oct 19990020.982.80$0
Sep 1999180021.752.62$3,915
Aug 19990019.262.88$0
Jul 1999359017.892.37$6,423
Jun 1999176015.942.36$2,805
May 1999177015.792.32$2,795
Apr 1999175015.102.21$2,643
Mar 1999173012.471.84$2,157
Feb 199916809.981.82$1,677
Jan 19990010.381.90$0
Dec 199816509.201.77$1,518
Nov 19980010.892.19$0
Oct 1998168012.421.97$2,087
Sep 1998164012.592.08$2,065
Aug 1998168011.301.91$1,898
Jul 1998158011.742.24$1,855
Jun 1998166011.242.24$1,866
May 1998169012.622.21$2,133
Apr 1998172013.042.51$2,243
Mar 1998168012.802.31$2,150
Feb 1998167013.952.30$2,330
Jan 1998120014.702.15$1,764
Dec 1997167016.322.41$2,725
Nov 1997173018.193.09$3,147
Oct 1997171019.253.15$3,292
Sep 1997165017.742.95$2,927
Aug 1997167017.862.55$2,983
Jul 1997164017.582.25$2,883
Jun 1997327017.242.26$5,637
May 19970018.972.31$0
Apr 1997167017.882.08$2,986
Mar 1997166018.951.94$3,146
Feb 1997175020.492.21$3,586
Jan 1997178023.483.54$4,179
Dec 1996174023.32$4,058
Nov 1996170021.97$3,735
Oct 1996173023.31$4,033
Sep 1996336022.22$7,466
Aug 1996174020.26$3,525
Jul 19960019.55$0
Jun 1996347018.73$6,499
May 19960019.43$0
Apr 1996348021.51$7,485
Mar 19960019.38$0
Feb 1996349016.98$5,926
Jan 1996178017.07$3,038
Dec 1995173017.19$2,974
Nov 1995174016.00$2,784
Oct 1995340015.43$5,246
Sep 199501016.18$0
Aug 19953501015.92$5,572
Jul 199501015.24$0
Jun 19955161016.41$8,468
May 199501017.56$0
Apr 19951731017.73$3,067
Mar 19951721016.44$2,828
Feb 19953401016.58$5,637
Jan 199501015.92$0
Dec 19943541015.03$5,321
Nov 19941761015.90$2,798
Oct 19941741015.58$2,711
Sep 19942041015.29$3,119
Aug 19941661016.13$2,678
Jul 19943481017.56$6,111
Jun 19941661017.09$2,837
May 19943531015.88$5,606
Apr 199401014.14$0
Mar 19943501012.46$4,361
Feb 19941841012.50$2,300
Jan 19941681012.66$2,127
Dec 19931781012.33$2,195
Nov 19933591014.49$5,202
Oct 19931801015.85$2,853
Sep 19931791015.03$2,690
Aug 19931781015.66$2,787
Jul 19933571015.46$5,519
Jun 19931771016.79$2,972
May 19931801017.68$3,182
Apr 19931791018.05$3,231
Mar 19933601018.14$6,530
Feb 19931851017.90$3,312
Jan 19933611016.93$6,112

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                  172 bbl  × $ 89.75 =    $15,437
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $15,437

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. 7B/O/16971 is the state's own key, not one this site invented.