TUNSTILL

Operated by TRES ROUGHNECKAS WTX LLC (P-5 100865) in the CRANE COWDEN field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27994District 08Field 21517001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 20 leases and 89 wells, and the rule below applies to all of them.

Discovered
1932-12-31
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

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition45,322 bbl$1,597,350
Casinghead gasProduction5 Mcf$8
Total$1,597,358

2 Mcf of this lease's gas, across 2 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 31.2805, -102.3152. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.28050, -102.31523 · 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
2,440 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 2,440 ft.

Completions filed
Feb 1983
1 of 1 wells

1 well

42-1033296712,440 ftFeb 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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
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 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023167071.262.61$11,900
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022177076.415.73$13,525
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221670104.226.84$17,405
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
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 20200034.901.69$0
May 2020174016.921.81$2,944
Apr 20200014.751.80$0
Mar 2020169030.341.86$5,127
Feb 20200049.881.98$0
Jan 2020168057.252.09$9,618
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019167053.472.42$8,929
Sep 20190055.052.66$0
Aug 2019168053.112.30$8,922
Jul 2019167056.272.46$9,397
Jun 20190052.782.49$0
May 2019167058.482.74$9,766
Apr 20190062.632.75$0
Mar 2019170056.803.06$9,656
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018163046.594.19$7,594
Nov 2018176052.934.24$9,316
Oct 20180061.443.40$0
Sep 2018172059.543.11$10,241
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018176060.183.08$10,592
May 20180065.382.90$0
Apr 2018169063.842.90$10,789
Mar 2018171161.222.79$10,471
Feb 20180261.782.77$6
Jan 20180062.874.01$0
Dec 2017168057.272.92$9,621
Nov 20170055.423.12$0
Oct 2017165049.292.98$8,133
Sep 20170047.523.09$0
Aug 2017164045.373.00$7,441
Jul 2017172043.873.09$7,546
Jun 20170042.493.09$0
May 2017169045.373.26$7,668
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016164048.763.72$7,997
Nov 2016171042.492.64$7,266
Oct 20160046.193.09$0
Sep 2016171041.553.10$7,105
Aug 20160041.442.92$0
Jul 2016172041.622.92$7,159
Jun 20160045.352.69$0
May 2016171042.521.99$7,271
Apr 2016172036.561.99$6,288
Mar 20160033.011.79$0
Feb 2016175026.472.06$4,632
Jan 20160027.352.36$0
Dec 2015169032.362.00$5,469
Nov 2015172038.792.17$6,672
Oct 20150043.552.43$0
Sep 2015170042.992.76$7,308
Aug 20150040.162.87$0
Jul 2015163048.152.95$7,848
Jun 2015169056.152.88$9,489
May 2015170055.212.96$9,386
Apr 2015168049.822.71$8,370
Mar 2015168042.892.93$7,206
Feb 2015170044.662.98$7,592
Jan 20150043.433.10$0
Dec 2014172054.693.59$9,407
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 2014169094.734.73$16,009
Apr 20140095.944.81$0
Mar 2014169095.895.06$16,205
Feb 2014173097.406.19$16,850
Jan 2014168090.404.86$15,187
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 20131690102.523.72$17,326
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013171091.233.42$15,600
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012168089.383.40$15,016
Sep 20120094.672.92$0
Aug 2012163092.662.91$15,104
Jul 2012172085.133.02$14,642
Jun 2012183079.822.52$14,607
May 2012168091.612.49$15,390
Apr 201200101.652.00$0
Mar 20121670105.052.22$17,543
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011166084.983.65$14,107
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 2011187086.504.59$16,176
Dec 20100085.734.35$0
Nov 2010186080.843.80$15,036
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010172073.684.42$12,673
Jul 2010170072.554.74$12,334
Jun 20100070.364.91$0
May 2010161071.124.24$11,450
Apr 20100081.694.12$0
Mar 2010166078.394.39$13,013
Feb 20100073.585.44$0
Jan 2010163074.365.96$12,121
Dec 20090071.445.48$0
Nov 2009167074.593.75$12,457
Oct 20090072.544.11$0
Sep 2009168065.543.06$11,011
Aug 20090067.423.22$0
Jul 2009166061.133.46$10,148
Jun 2009159066.163.90$10,519
May 20090054.743.93$0
Apr 2009169046.773.59$7,904
Mar 20090042.144.06$0
Feb 2009167032.814.63$5,479
Jan 20090035.865.37$0
Dec 2008170037.105.98$6,307
Nov 2008174055.496.86$9,655
Oct 20080075.246.92$0
Sep 20081720101.767.88$17,503
Aug 200800114.228.48$0
Jul 20081640131.0811.39$21,497
Jun 200800131.3313.03$0
May 20081570123.1711.57$19,338
Apr 20081660110.3110.45$18,311
Mar 200800101.909.66$0
Feb 2008162092.538.77$14,990
Jan 20080090.388.21$0
Dec 2007164088.337.30$14,486
Nov 2007169091.677.29$15,492
Oct 20070082.856.92$0
Sep 2007164075.846.24$12,438
Aug 20070069.066.39$0
Jul 2007159070.906.39$11,273
Jun 20070062.007.55$0
May 2007166058.747.85$9,751
Apr 20070059.617.81$0
Mar 2007171056.927.30$9,733
Feb 2007166055.108.22$9,147
Jan 20070050.306.73$0
Dec 2006162056.656.92$9,177
Nov 2006164054.207.62$8,889
Oct 20060054.906.01$0
Sep 2006169060.085.04$10,154
Aug 20060068.717.34$0
Jul 2006165069.376.34$11,446
Jun 2006162066.286.38$10,737
May 20060066.016.42$0
Apr 2006161064.397.36$10,367
Mar 2006158056.707.08$8,959
Feb 20060057.597.75$0
Jan 2006161060.598.93$9,755
Dec 20050054.9413.42$0
Nov 2005162054.6910.59$8,860
Oct 2005165058.3413.80$9,626
Sep 20050061.4512.08$0
Aug 2005172061.519.80$10,580
Jul 2005171055.697.84$9,523
Jun 20050052.337.38$0
May 2005166045.226.65$7,507
Apr 20050049.207.36$0
Mar 2005165050.377.15$8,311
Feb 2005165045.226.31$7,461
Jan 2005173043.166.32$7,467
Dec 20040039.866.75$0
Nov 2004161045.286.33$7,290
Oct 2004166049.706.52$8,250
Sep 20040043.245.28$0
Aug 2004157042.375.55$6,652
Jul 2004163038.286.08$6,240
Jun 20040036.106.43$0
May 2004164037.486.49$6,147
Apr 2004159034.475.86$5,481
Mar 2004136034.365.53$4,673
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 2003155028.174.76$4,366
Sep 2003164026.314.75$4,315
Aug 2003135029.765.13$4,018
Jul 20030029.415.17$0
Jun 2003148028.565.98$4,227
May 2003165026.595.97$4,387
Apr 2003156026.675.41$4,161
Mar 2003161031.146.10$5,014
Feb 20030033.487.93$0
Jan 2003171030.315.58$5,183
Dec 2002165026.914.85$4,440
Nov 2002180024.664.14$4,439
Oct 2002152026.464.23$4,022
Sep 2002156027.443.64$4,281
Aug 2002155025.963.16$4,024
Jul 2002164024.583.06$4,031
Jun 2002149023.733.34$3,536
May 20020024.663.58$0
Apr 2002159023.653.51$3,760
Mar 2002182022.003.10$4,004
Feb 20020018.222.38$0
Jan 2002158017.172.38$2,713
Dec 2001158016.932.36$2,675
Nov 2001169018.072.41$3,054
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 2001335024.873.05$8,331
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 2001133024.685.34$3,282
Mar 2001141024.545.38$3,460
Feb 2001124027.755.77$3,441
Jan 2001157027.478.40$4,313
Dec 2000166026.889.12$4,462
Nov 2000152032.215.66$4,896
Oct 2000155031.235.15$4,841
Sep 200090031.875.19$2,868
Aug 2000139029.644.54$4,120
Jul 2000135028.534.09$3,852
Jun 2000155029.304.40$4,542
May 2000139027.263.68$3,789
Apr 2000151024.513.12$3,701
Mar 2000154028.422.86$4,377
Feb 2000166027.622.73$4,585
Jan 2000277025.272.48$7,000
Dec 19990024.282.42$0
Nov 1999164023.192.43$3,803
Oct 1999161020.982.80$3,378
Sep 1999163021.752.62$3,545
Aug 1999178019.262.88$3,428
Jul 1999227017.892.37$4,061
Jun 1999162015.942.36$2,582
May 1999165015.792.32$2,605
Apr 1999164015.102.21$2,476
Mar 1999166012.471.84$2,070
Feb 199916309.981.82$1,627
Jan 1999159010.381.90$1,650
Dec 199816009.201.77$1,472
Nov 1998168010.892.19$1,830
Oct 1998326012.421.97$4,049
Sep 1998159012.592.08$2,002
Aug 1998162011.301.91$1,831
Jul 1998157011.742.24$1,843
Jun 1998171011.242.24$1,922
May 1998331012.622.21$4,177
Apr 1998159013.042.51$2,073
Mar 1998171012.802.31$2,189
Feb 1998303013.952.30$4,227
Jan 1998156014.702.15$2,293
Dec 1997168016.322.41$2,742
Nov 1997157018.193.09$2,856
Oct 1997317019.253.15$6,102
Sep 1997491017.742.95$8,710
Aug 1997165017.862.55$2,947
Jul 1997318017.582.25$5,590
Jun 1997303017.242.26$5,224
May 1997154018.972.31$2,921
Apr 19970017.882.08$0
Mar 1997159018.951.94$3,013
Feb 1997311020.492.21$6,372
Jan 1997150023.483.54$3,522
Dec 1996332023.32$7,742
Nov 1996318021.97$6,986
Oct 1996171023.31$3,986
Sep 1996331022.22$7,355
Aug 1996166020.26$3,363
Jul 1996174019.55$3,402
Jun 1996334018.73$6,256
May 1996337019.43$6,548
Apr 1996345021.51$7,421
Mar 1996334019.38$6,473
Feb 1996353016.98$5,994
Jan 1996356017.07$6,077
Dec 1995358017.19$6,154
Nov 1995338016.00$5,408
Oct 1995520015.43$8,024
Sep 1995348016.18$5,631
Aug 1995413015.92$6,575
Jul 1995519015.24$7,910
Jun 1995514016.41$8,435
May 1995458017.56$8,042
Apr 1995517017.73$9,166
Mar 1995692016.44$11,376
Feb 1995599016.58$9,931
Jan 1995830015.92$13,214
Dec 1994878015.03$13,196
Nov 1994703015.90$11,178
Oct 19941,192015.58$18,571
Sep 19941,717115.29$26,253
Aug 1994808116.13$13,033
Jul 1994317017.56$5,567
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$0

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.

Dec 2023 — as filed, then multipliedworked
Oil                  167 bbl  × $ 71.26 =    $11,900
Casinghead gas         0 Mcf  × $  2.61 =         $0

────────────────────────────────────────────────────
Month total                                  $11,900

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. 08/O/27994 is the state's own key, not one this site invented.