GILLILAND

Operated by GLOBAL TRAINING ACADEMY, INC. (P-5 310341) in the SOMERSET field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10734District 01Field 84560001OilCasinghead gasSaveExport
Value, all time
$945 k
Jan 1993 – May 2026
Value, last 12 filed months
$21 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 1,033 leases and 5,137 wells, and the rule below applies to all of them.

Discovered
1911-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
330 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2.05 acres. The field rule took effect on 1986-02-01.

The Commission's schedule remark for this field reads: RULES EFF. FOR SOMERSET FIELD 12-11-78.

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
OilDisposition20,192 bbl$945,206
Casinghead gasProduction21 Mcf$0
Total$945,206

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 (10)

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 29.1924, -98.6532. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

29.19247, -98.65330 · 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
30.0%
3 of 10 wells
With a plug date
30.0%
3 of 10 wells
Median depth
1,498 ft
10 wells filed one
Completion to plug
32.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
330.0%
A plug date is filed
330.0%
BothOn the schedule and plugged. Neither fact cancels the other.
330.0%
NeitherNo plug date, and not on the schedule.
770.0%

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

Total depth in feet, 10 of 10 wells. Median 1,498 ft, with the middle half between 1,485 and 1,508 ft; the shallowest is 1,481 ft and the deepest 1,520 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 10 wells, Oct 1983 – Jul 1985. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1983 – Jul 1985
10 of 10 wells
Plug dates filed
Jul 2002 – May 2016
3 of 10 wells; 7 filed none

Last completion to plug: a median of 32.3 years across the 3 wells that filed both dates, with the middle half between 25.4 years and 32.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-01333207101,520 ftJul 1985
42-0133320891,520 ftJul 1985
42-0133215161,503 ftFeb 1984May 2016Yes
42-0133215051,483 ftJan 1984
42-0133214941,484 ftJan 1984
42-0133215371,510 ftJan 1984
42-0133215281,503 ftJan 1984
42-0133214831,489 ftDec 1983Jul 2002Yes
42-0133214721,481 ftOct 1983May 2016Yes
42-0133212811,493 ftOct 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 2026160063.503.75$10,160
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 2025162066.743.32$10,812
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025165062.363.54$10,289
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025173074.324.28$12,857
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 2024173079.932.15$13,828
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024167080.301.55$13,410
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 2023149080.522.67$11,997
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 2023165076.533.39$12,627
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 20221630115.097.98$18,760
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221670108.885.08$18,183
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021163077.435.24$12,621
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021154066.024.22$10,167
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021163063.483.02$10,347
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020164044.642.68$7,321
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020159037.091.99$5,897
Aug 2020163039.982.39$6,517
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 2019154059.012.30$9,088
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019169056.272.46$9,510
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019163062.632.75$10,209
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019158046.033.23$7,273
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018165060.183.08$9,930
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018165061.222.79$10,101
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017166055.423.12$9,200
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017160043.873.09$7,019
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 2017284049.413.42$14,032
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016175041.622.92$7,284
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016313026.472.06$8,285
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015182040.162.87$7,309
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015174055.212.96$9,607
Apr 20150049.822.71$0
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 2014179086.164.05$15,423
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014189094.734.73$17,904
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014173097.406.19$16,850
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013182088.853.74$16,171
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131820102.523.72$18,659
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013157091.233.42$14,323
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012162094.672.92$15,337
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012161079.822.52$12,851
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121720105.052.22$18,069
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 2011172092.904.64$15,979
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011155086.504.59$13,408
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010174072.633.98$12,638
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010172081.694.12$14,051
Mar 20100078.394.39$0
Feb 2010156073.585.44$11,478
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009174067.423.22$11,731
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009315054.743.93$17,243
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081540101.767.88$15,671
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081730131.3313.03$22,720
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081660101.909.66$16,915
Feb 20080092.538.77$0
Jan 2008173090.388.21$15,636
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007160082.856.92$13,256
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007172070.906.39$12,195
Jun 20070062.007.55$0
May 2007168058.747.85$9,868
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006182056.656.92$10,310
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006142068.717.34$9,757
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 2006112064.397.36$7,212
Mar 20060056.707.08$0
Feb 2006165057.597.75$9,502
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 2005161058.3413.80$9,393
Sep 2005175061.4512.08$10,754
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 2005157045.226.65$7,100
Apr 20050049.207.36$0
Mar 2005159050.377.15$8,009
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004160039.866.75$6,378
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 2004160042.375.55$6,779
Jul 2004158038.286.08$6,048
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 2004152034.365.53$5,223
Feb 20040032.455.51$0
Jan 2004162032.036.30$5,189
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 2003158028.174.76$4,451
Sep 20030026.314.75$0
Aug 2003163029.765.13$4,851
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 2003166026.595.97$4,414
Apr 20030026.675.41$0
Mar 2003160031.146.10$4,982
Feb 20030033.487.93$0
Jan 2003162030.315.58$4,910
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 2002157026.464.23$4,154
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 2002149024.583.06$3,662
Jun 2002160023.733.34$3,797
May 20020024.663.58$0
Apr 2002168023.653.51$3,973
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 2001156024.873.05$3,880
Jul 20010023.933.20$0
Jun 2001151024.563.82$3,709
May 20010025.524.31$0
Apr 2001152024.685.34$3,751
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 2000129026.889.12$3,468
Nov 20000032.215.66$0
Oct 2000134031.235.15$4,185
Sep 20000031.875.19$0
Aug 2000167029.644.54$4,950
Jul 20000028.534.09$0
Jun 2000165029.304.40$4,835
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 2000162028.422.86$4,604
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 1999153024.282.42$3,715
Nov 19990023.192.43$0
Oct 1999169020.982.80$3,546
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 1999158017.892.37$2,827
Jun 19990015.942.36$0
May 1999171015.792.32$2,700
Apr 19990015.102.21$0
Mar 1999168012.471.84$2,095
Feb 1999009.981.82$0
Jan 1999173010.381.90$1,796
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 1998322012.592.08$4,054
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 1998163013.042.51$2,126
Mar 19980012.802.31$0
Feb 1998165013.952.30$2,302
Jan 19980014.702.15$0
Dec 1997161016.322.41$2,628
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 1997167017.862.55$2,983
Jul 19970017.582.25$0
Jun 1997158017.242.26$2,724
May 19970018.972.31$0
Apr 1997162017.882.08$2,897
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 1997133023.483.54$3,123
Dec 19960023.32$0
Nov 1996147021.97$3,230
Oct 19960023.31$0
Sep 1996127022.22$2,822
Aug 19960020.26$0
Jul 1996163019.55$3,187
Jun 19960018.73$0
May 1996154019.43$2,992
Apr 19960021.51$0
Mar 1996166019.38$3,217
Feb 19960016.98$0
Jan 19960017.07$0
Dec 1995174017.19$2,991
Nov 19950016.00$0
Oct 1995172015.43$2,654
Sep 19950016.18$0
Aug 19950015.92$0
Jul 1995174015.24$2,652
Jun 19950016.41$0
May 19950017.56$0
Apr 1995157017.73$2,784
Mar 19950016.44$0
Feb 1995167016.58$2,769
Jan 19950015.92$0
Dec 19940015.03$0
Nov 1994177015.90$2,814
Oct 19940015.58$0
Sep 1994175115.29$2,676
Aug 19940116.13$0
Jul 1994168117.56$2,950
Jun 19940117.09$0
May 1994172115.88$2,731
Apr 19940114.14$0
Mar 1994358112.46$4,461
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 1993169114.49$2,449
Oct 19930115.85$0
Sep 1993145115.03$2,179
Aug 199367115.66$1,049
Jul 19930115.46$0
Jun 1993141116.79$2,367
May 199372117.68$1,273
Apr 199375118.05$1,354
Mar 1993231118.14$4,190
Feb 19930117.90$0
Jan 1993269116.93$4,554

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.

Feb 2026 — as filed, then multipliedworked
Oil                  160 bbl  × $ 63.50 =    $10,160
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                  $10,160

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. 01/O/10734 is the state's own key, not one this site invented.