GERTRUDE

Operated by F. H. B. COMPANY (P-5 257250) in the RENO (GUNSIGHT) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1186District 09Field 75962142OilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$29 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 3 wells, and the rule below applies to all of them.

Discovered
1952-07-22
as the register files it
Field class
Oil
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
OilDisposition23,002 bbl$1,067,398
Casinghead gasProduction21 Mcf$0
Total$1,067,398

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 (3)

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 33.7118, -98.6715. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.71193, -98.67159 · 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 3 wells
With a plug date
0.0%
0 of 3 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.
3100.0%

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.

3 wells

42-009836521
42-009836532
42-009836543

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 202644098.932.87$4,353
Mar 202642089.753.15$3,770
Feb 202684063.503.75$5,334
Jan 20260059.138.00$0
Dec 202543056.664.41$2,436
Nov 202597058.593.93$5,683
Oct 20250059.383.30$0
Sep 2025126062.743.08$7,905
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202540062.363.54$2,494
Mar 202532067.704.27$2,166
Feb 202537070.884.34$2,623
Jan 202537074.324.28$2,750
Dec 202442068.993.12$2,898
Nov 202464069.052.20$4,419
Oct 202441071.372.28$2,926
Sep 202448069.612.36$3,341
Aug 202442075.632.06$3,176
Jul 202442079.932.15$3,357
Jun 202447078.082.63$3,670
May 202443078.812.20$3,389
Apr 202444084.451.66$3,716
Mar 202443080.301.55$3,453
Feb 202476076.091.78$5,783
Jan 202476073.023.30$5,550
Dec 20230071.262.61$0
Nov 202389077.892.81$6,932
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023106080.522.67$8,535
Jul 20230074.852.64$0
Jun 202380068.962.26$5,517
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202387072.852.39$6,338
Feb 20230075.112.47$0
Jan 202381076.533.39$6,199
Dec 2022128076.415.73$9,780
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022158094.529.13$14,934
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221760109.378.43$19,249
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022124081.844.54$10,148
Dec 20210071.323.90$0
Nov 2021183077.435.24$14,170
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021177070.783.98$12,528
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021178061.302.72$10,911
Feb 2021177057.805.55$10,231
Jan 20210050.412.81$0
Dec 2020177044.642.68$7,901
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 2020169034.901.69$5,898
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020173049.881.98$8,629
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019180053.472.42$9,625
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019171058.482.74$10,000
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019165050.852.79$8,390
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018191052.934.24$10,110
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018185060.183.08$11,133
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018180061.782.77$11,120
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017177049.292.98$8,724
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017171042.493.09$7,266
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017172046.772.98$8,044
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016153046.193.09$7,067
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016185042.521.99$7,866
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015180032.362.00$5,825
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015106040.162.87$4,257
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015151049.822.71$7,523
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015152043.433.10$6,601
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014149078.303.90$11,667
Sep 20140086.164.05$0
Aug 2014154089.394.04$13,766
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014157094.734.73$14,873
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014157097.406.19$15,292
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013155088.853.74$13,772
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131510104.253.52$15,742
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013155094.834.15$14,699
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013158091.603.42$14,473
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012156089.383.40$13,943
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 20121570101.652.00$15,959
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012160098.092.73$15,694
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011161084.983.65$13,682
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011160094.144.52$15,062
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111620105.964.33$17,166
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011163086.504.59$14,100
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010162078.103.51$12,652
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010155070.364.91$10,906
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010158078.394.39$12,386
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009154074.593.75$11,487
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009156067.423.22$10,518
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009156054.743.93$8,539
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009158032.814.63$5,184
Jan 20090035.865.37$0
Dec 2008156037.105.98$5,788
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081520101.767.88$15,468
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081560131.3313.03$20,487
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081530101.909.66$15,591
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 2007155088.337.30$13,691
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007155075.846.24$11,755
Aug 20070069.066.39$0
Jul 2007147070.906.39$10,422
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 200777059.617.81$4,590
Mar 2007133056.927.30$7,570
Feb 20070055.108.22$0
Jan 2007186050.306.73$9,356
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006153054.906.01$8,400
Sep 20060060.085.04$0
Aug 2006152068.717.34$10,444
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006157066.016.42$10,364
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006159057.597.75$9,157
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 200574054.6910.59$4,047
Oct 2005156058.3413.80$9,101
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 2005152055.697.84$8,465
Jun 20050052.337.38$0
May 200580045.226.65$3,618
Apr 200579049.207.36$3,887
Mar 20050050.377.15$0
Feb 2005154045.226.31$6,964
Jan 20050043.166.32$0
Dec 200477039.866.75$3,069
Nov 20040045.286.33$0
Oct 200480049.706.52$3,976
Sep 200479043.245.28$3,416
Aug 20040042.375.55$0
Jul 2004142038.286.08$5,436
Jun 20040036.106.43$0
May 200473037.486.49$2,736
Apr 20040034.475.86$0
Mar 2004140034.365.53$4,810
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 200374030.266.30$2,239
Nov 20030028.804.60$0
Oct 200370028.174.76$1,972
Sep 2003134026.314.75$3,526
Aug 20030029.765.13$0
Jul 2003131029.415.17$3,853
Jun 20030028.565.98$0
May 200373026.595.97$1,941
Apr 20030026.675.41$0
Mar 2003133031.146.10$4,142
Feb 20030033.487.93$0
Jan 2003144030.315.58$4,365
Dec 20020026.914.85$0
Nov 200272024.664.14$1,776
Oct 20020026.464.23$0
Sep 200274027.443.64$2,031
Aug 2002141025.963.16$3,660
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 200256024.663.58$1,381
Apr 200271023.653.51$1,679
Mar 200287022.003.10$1,914
Feb 2002149018.222.38$2,715
Jan 20020017.172.38$0
Dec 2001145016.932.36$2,455
Nov 20010018.072.41$0
Oct 2001148019.782.53$2,927
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 2001149023.933.20$3,566
Jun 20010024.563.82$0
May 200172025.524.31$1,837
Apr 2001129024.685.34$3,184
Mar 20010024.545.38$0
Feb 2001135027.755.77$3,746
Jan 20010027.478.40$0
Dec 2000137026.889.12$3,683
Nov 20000032.215.66$0
Oct 2000135031.235.15$4,216
Sep 20000031.875.19$0
Aug 200075029.644.54$2,223
Jul 200071028.534.09$2,026
Jun 200037029.304.40$1,084
May 200075027.263.68$2,045
Apr 200064024.513.12$1,569
Mar 20000028.422.86$0
Feb 2000143027.622.73$3,950
Jan 20000025.272.48$0
Dec 199977024.282.42$1,870
Nov 199966023.192.43$1,531
Oct 199958020.982.80$1,217
Sep 199953021.752.62$1,153
Aug 199956019.262.88$1,079
Jul 1999141017.892.37$2,522
Jun 199964015.942.36$1,020
May 199959015.792.32$932
Apr 1999128015.102.21$1,933
Mar 19990012.471.84$0
Feb 19995009.981.82$499
Jan 199967010.381.90$695
Dec 19987809.201.77$718
Nov 199862010.892.19$675
Oct 1998137012.421.97$1,702
Sep 19980012.592.08$0
Aug 199863011.301.91$712
Jul 1998131011.742.24$1,538
Jun 19980011.242.24$0
May 1998118012.622.21$1,489
Apr 19980013.042.51$0
Mar 1998141012.802.31$1,805
Feb 19980013.952.30$0
Jan 1998124014.702.15$1,823
Dec 19970016.322.41$0
Nov 199777018.193.09$1,401
Oct 199768019.253.15$1,309
Sep 1997103017.742.95$1,827
Aug 199763017.862.55$1,125
Jul 1997159017.582.25$2,795
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 199765017.882.08$1,162
Mar 199776018.951.94$1,440
Feb 199781020.492.21$1,660
Jan 199780023.483.54$1,878
Dec 199682023.32$1,912
Nov 199678021.97$1,714
Oct 199682023.31$1,911
Sep 199681022.22$1,800
Aug 199680020.26$1,621
Jul 1996110019.55$2,151
Jun 199681018.73$1,517
May 199680019.43$1,554
Apr 199680021.51$1,721
Mar 199679019.38$1,531
Feb 199675016.98$1,274
Jan 1996118017.07$2,014
Dec 199581017.19$1,392
Nov 199582016.00$1,312
Oct 1995146015.43$2,253
Sep 199569016.18$1,116
Aug 199580015.92$1,274
Jul 199579015.24$1,204
Jun 1995138016.41$2,265
May 199597017.56$1,703
Apr 199580017.73$1,418
Mar 199581016.44$1,332
Feb 199579016.58$1,310
Jan 199568015.92$1,083
Dec 199498015.03$1,473
Nov 199482015.90$1,304
Oct 1994119015.58$1,854
Sep 199481115.29$1,238
Aug 1994157116.13$2,532
Jul 1994109117.56$1,914
Jun 1994281117.09$4,802
May 19940115.88$0
Apr 1994134114.14$1,895
Mar 1994155112.46$1,931
Feb 19940112.50$0
Jan 1994125112.66$1,583
Dec 1993148112.33$1,825
Nov 19930114.49$0
Oct 1993114115.85$1,807
Sep 1993129115.03$1,939
Aug 1993132115.66$2,067
Jul 1993139115.46$2,149
Jun 1993140116.79$2,351
May 19930117.68$0
Apr 1993160118.05$2,888
Mar 1993149118.14$2,703
Feb 1993140117.90$2,506
Jan 1993132116.93$2,235

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.

Apr 2026 — as filed, then multipliedworked
Oil                   44 bbl  × $ 98.93 =     $4,353
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $4,353

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/1186 is the state's own key, not one this site invented.