ROBBINS, T. E.

Operated by ASE OPERATIONS LLC (P-5 34160) in the SIMONS field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11860District 7BField 83696900OilCasinghead gasSaveExport
Value, all time
$1.3 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 3 leases and 5 wells, and the rule below applies to all of them.

Discovered
1972-10-07
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
OilDisposition45,548 bbl$1,312,363
Casinghead gasProduction141 Mcf$361
Total$1,312,725

46 Mcf of this lease's gas, across 46 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 33.3985, -99.8225. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.39888, -99.82231 · 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
66.7%
2 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
4,975 ft
3 wells filed one
Completion to plug
14.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
266.7%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
133.3%

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 4,973 and 4,980 ft, median 4,975 ft, over the 3 wells that filed a depth.

Completions filed
Sep 1972 – May 1976
2 of 3 wells; 1 filed none
Plug dates filed
Jul 1990
1 of 3 wells; 2 filed none

Last completion to plug: a median of 14.2 years across the 1 well that filed both dates, with the middle half between 14.2 years and 14.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-2073015534,975 ftYes
42-2073031754,973 ftMay 1976Jul 1990Yes
42-2073013314,980 ftSep 1972

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 20230071.262.61$0
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 20220076.415.73$0
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 202200104.226.84$0
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 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 201973055.302.75$4,037
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20182061.443.40$123
Sep 20184059.543.11$238
Aug 2018123059.403.07$7,306
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20187065.382.90$458
Apr 2018157063.842.90$10,023
Mar 20180061.222.79$0
Feb 20182061.782.77$124
Jan 20183062.874.01$189
Dec 2017126057.272.92$7,216
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017160047.523.09$7,603
Aug 201710045.373.00$454
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017166049.413.42$8,202
Dec 20160048.763.72$0
Nov 20162042.492.64$85
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016164041.442.92$6,796
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016159027.352.36$4,349
Dec 20150032.362.00$0
Nov 201518038.792.17$698
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015161048.152.95$7,752
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20152049.822.71$100
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
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 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
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 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
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 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011164083.623.99$13,714
Aug 20110083.404.15$0
Jul 2011172094.144.52$16,192
Jun 20110092.904.64$0
May 2011140098.134.40$13,738
Apr 20111690105.964.33$17,907
Mar 20110096.364.06$0
Feb 2011155085.644.18$13,274
Jan 20110086.504.59$0
Dec 2010167085.734.35$14,317
Nov 20100080.843.80$0
Oct 2010158078.103.51$12,340
Sep 2010161072.633.98$11,693
Aug 20100073.684.42$0
Jul 2010172072.554.74$12,479
Jun 20100070.364.91$0
May 2010167071.124.24$11,877
Apr 20100081.694.12$0
Mar 2010178078.394.39$13,953
Feb 2010181073.585.44$13,318
Jan 20100074.365.96$0
Dec 2009170071.445.48$12,145
Nov 20090074.593.75$0
Oct 2009177072.544.11$12,840
Sep 20090065.543.06$0
Aug 2009159067.423.22$10,720
Jul 20090061.133.46$0
Jun 2009171066.163.90$11,313
May 2009183054.743.93$10,017
Apr 20090046.773.59$0
Mar 2009163042.144.06$6,869
Feb 2009165032.814.63$5,414
Jan 20090035.865.37$0
Dec 2008179037.105.98$6,641
Nov 20080055.496.86$0
Oct 2008168075.246.92$12,640
Sep 200800101.767.88$0
Aug 20081700114.228.48$19,417
Jul 200800131.0811.39$0
Jun 20081670131.3313.03$21,932
May 200800123.1711.57$0
Apr 20081690110.3110.45$18,642
Mar 2008280101.909.66$2,853
Feb 20080092.538.77$0
Jan 2008177090.388.21$15,997
Dec 20070088.337.30$0
Nov 2007172091.677.29$15,767
Oct 20070082.856.92$0
Sep 2007154075.846.24$11,679
Aug 20070069.066.39$0
Jul 2007169070.906.39$11,982
Jun 20070062.007.55$0
May 2007178058.747.85$10,456
Apr 20070059.617.81$0
Mar 2007173056.927.30$9,847
Feb 20070055.108.22$0
Jan 2007176050.306.73$8,853
Dec 20060056.656.92$0
Nov 2006160054.207.62$8,672
Oct 20060054.906.01$0
Sep 2006169060.085.04$10,154
Aug 20060068.717.34$0
Jul 2006162069.376.34$11,238
Jun 20060066.286.38$0
May 2006177066.016.42$11,684
Apr 20060064.397.36$0
Mar 2006166056.707.08$9,412
Feb 20060057.597.75$0
Jan 2006177060.598.93$10,724
Dec 20050054.9413.42$0
Nov 2005176054.6910.59$9,625
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005167061.519.80$10,272
Jul 2005175055.697.84$9,746
Jun 20050052.337.38$0
May 2005173045.226.65$7,823
Apr 2005177049.207.36$8,708
Mar 20050050.377.15$0
Feb 2005172045.226.31$7,778
Jan 2005174043.166.32$7,510
Dec 2004174039.866.75$6,936
Nov 20040145.286.33$6
Oct 2004175149.706.52$8,704
Sep 2004171143.245.28$7,399
Aug 2004171142.375.55$7,251
Jul 2004165138.286.08$6,322
Jun 2004177136.106.43$6,396
May 2004171137.486.49$6,416
Apr 20040134.475.86$6
Mar 2004181134.365.53$6,225
Feb 2004176132.455.51$5,717
Jan 2004172132.036.30$5,515
Dec 2003177130.266.30$5,362
Nov 2003171128.804.60$4,929
Oct 2003179128.174.76$5,047
Sep 2003179126.314.75$4,714
Aug 2003172129.765.13$5,124
Jul 20030129.415.17$5
Jun 2003173128.565.98$4,947
May 2003164126.595.97$4,367
Apr 2003348126.675.41$9,287
Mar 2003179131.146.10$5,580
Feb 2003165133.487.93$5,532
Jan 2003178130.315.58$5,401
Dec 20020126.914.85$5
Nov 2002182124.664.14$4,492
Oct 2002173126.464.23$4,582
Sep 2002179127.443.64$4,915
Aug 2002177125.963.16$4,598
Jul 2002174124.583.06$4,280
Jun 2002166123.733.34$3,943
May 2002349124.663.58$8,610
Apr 2002172123.653.51$4,071
Mar 2002171122.003.10$3,765
Feb 20020118.222.38$2
Jan 2002350117.172.38$6,012
Dec 2001177116.932.36$2,999
Nov 20010118.072.41$2
Oct 2001162119.782.53$3,207
Sep 20010124.262.25$2
Aug 2001181124.873.05$4,505
Jul 2001148123.933.20$3,545
Jun 2001150124.563.82$3,688
May 2001142125.524.31$3,628
Apr 2001160124.685.34$3,954
Mar 2001328124.545.38$8,055
Feb 20010127.755.77$6
Jan 2001169127.478.40$4,651
Dec 2000160126.889.12$4,310
Nov 2000181132.215.66$5,836
Oct 2000170131.235.15$5,314
Sep 2000165131.875.19$5,264
Aug 2000145129.644.54$4,302
Jul 2000168128.534.09$4,797
Jun 2000316129.304.40$9,263
May 2000151127.263.68$4,120
Apr 2000166124.513.12$4,072
Mar 2000159128.422.86$4,522
Feb 2000166127.622.73$4,588
Jan 2000150125.272.48$3,793
Dec 1999164124.282.42$3,984
Nov 1999160123.192.43$3,713
Oct 1999174120.982.80$3,653
Sep 1999162121.752.62$3,526
Aug 1999181119.262.88$3,489
Jul 1999338117.892.37$6,049
Jun 1999181115.942.36$2,888
May 1999168115.792.32$2,655
Apr 1999328115.102.21$4,955
Mar 19990112.471.84$2
Feb 199917919.981.82$1,788
Jan 1999197110.381.90$2,047
Dec 199834619.201.77$3,185
Nov 1998178110.892.19$1,941
Oct 1998176112.421.97$2,188
Sep 1998353112.592.08$4,446
Aug 1998177111.301.91$2,002
Jul 1998351111.742.24$4,123
Jun 1998171111.242.24$1,924
May 1998354112.622.21$4,470
Apr 1998200113.042.51$2,611
Mar 1998352112.802.31$4,508
Feb 1998181113.952.30$2,527
Jan 1998358114.702.15$5,265
Dec 1997187116.322.41$3,054
Nov 1997184118.193.09$3,350
Oct 1997376119.253.15$7,241
Sep 1997189117.742.95$3,356
Aug 1997195117.862.55$3,485
Jul 1997390117.582.25$6,858
Jun 1997192117.242.26$3,312
May 1997389118.972.31$7,382
Apr 1997199117.882.08$3,560
Mar 1997397118.951.94$7,525
Feb 19970120.492.21$2
Jan 1997384123.483.54$9,020
Dec 1996199123.32$4,641
Nov 1996388121.97$8,524
Oct 1996396123.31$9,231
Sep 1996200122.22$4,444
Aug 1996231120.26$4,680
Jul 1996380119.55$7,429
Jun 1996300118.73$5,619
May 1996305119.43$5,926
Apr 1996371121.51$7,980
Mar 1996249119.38$4,826
Feb 19960016.98$0
Jan 1996391117.07$6,674
Dec 19950117.19$0
Nov 1995610116.00$9,760
Oct 1995425115.43$6,558
Sep 1995446116.18$7,216
Aug 1995409115.92$6,511
Jul 1995464115.24$7,071
Jun 1995460116.41$7,549
May 1995633117.56$11,115
Apr 1995209117.73$3,706
Mar 1995357116.44$5,869
Feb 1995422116.58$6,997
Jan 1995358115.92$5,699
Dec 1994417115.03$6,268
Nov 1994449115.90$7,139
Oct 1994458015.58$7,136
Sep 1994459115.29$7,018
Aug 1994470116.13$7,581
Jul 1994450117.56$7,902
Jun 1994469117.09$8,015
May 1994472115.88$7,495
Apr 1994470114.14$6,646
Mar 1994455112.46$5,669
Feb 1994459112.50$5,738
Jan 1994451112.66$5,710
Dec 19930112.33$0
Nov 1993462114.49$6,694
Oct 1993397115.85$6,292
Sep 1993435115.03$6,538
Aug 1993458115.66$7,172
Jul 1993398115.46$6,153
Jun 1993429116.79$7,203
May 1993462117.68$8,168
Apr 1993477118.05$8,610
Mar 1993473118.14$8,580
Feb 1993463117.90$8,288
Jan 1993460116.93$7,788

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.

Nov 2019 — as filed, then multipliedworked
Oil                   73 bbl  × $ 55.30 =     $4,037
Casinghead gas         0 Mcf  × $  2.75 =         $0

────────────────────────────────────────────────────
Month total                                   $4,037

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/11860 is the state's own key, not one this site invented.