SULLIVAN

Operated by LARGE OPERATING LLC (P-5 486623) in the PANHANDLE HUTCHINSON COUNTY FLD. field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1296District 10Field 68887001NGPA filingOilCasinghead gasSaveExport
Value, all time
$771 k
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 918 leases and 8,177 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: SPECIAL TESTING REQUIREMENTS FOR WELLS WITH GOR GREATER THAN 5000.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA4none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition8,265 bbl$361,197
Casinghead gasProduction140,699 Mcf$409,468
Total$770,666

26,100 Mcf of this lease's gas, across 48 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 (4)

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 35.6607, -101.3161. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

35.66070, -101.31598 · 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 4 wells
With a plug date
0.0%
0 of 4 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.
4100.0%

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.

4 wells

42-233081102
42-233839931
42-233839953
42-233839964

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 20220308108.885.08$1,564
Feb 20222123691.054.86$3,059
Jan 2022025681.844.54$1,162
Dec 202108271.323.90$320
Nov 2021016377.435.24$854
Oct 20218316679.795.71$7,571
Sep 2021020569.865.35$1,097
Aug 2021015666.024.22$658
Jul 2021494870.783.98$3,659
Jun 20210469.493.38$14
May 2021018863.483.02$567
Apr 2021014560.362.76$400
Mar 20210061.302.72$0
Feb 202101657.805.55$89
Jan 2021023150.412.81$649
Dec 2020017744.642.68$474
Nov 2020022638.772.71$612
Oct 2020023136.972.48$573
Sep 2020049437.091.99$984
Aug 2020048339.982.39$1,152
Jul 202001138.371.83$20
Jun 2020018234.901.69$308
May 2020015416.921.81$279
Apr 202001114.751.80$20
Mar 202032030.341.86$971
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019020759.012.30$477
Nov 20193331555.302.75$2,691
Oct 2019021653.472.42$522
Sep 2019021755.052.66$577
Aug 2019024353.112.30$560
Jul 2019016956.272.46$416
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 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170247.523.09$6
Aug 20170945.373.00$27
Jul 201706343.873.09$195
Jun 2017561642.493.09$2,429
May 201701245.373.26$39
Apr 20170947.933.21$29
Mar 201704046.772.98$119
Feb 20170050.452.95$0
Jan 2017772749.413.42$3,897
Dec 2016024548.763.72$912
Nov 2016041742.492.64$1,103
Oct 20165312146.193.09$2,822
Sep 2016802841.553.10$3,411
Aug 2016019541.442.92$570
Jul 2016029141.622.92$851
Jun 2016651745.352.69$2,993
May 20160042.521.99$0
Apr 201680036.561.99$2,925
Mar 20160433.011.79$7
Feb 201605226.472.06$107
Jan 20167417127.352.36$2,428
Dec 20157918232.362.00$2,921
Nov 201509038.792.17$195
Oct 20154822843.552.43$2,644
Sep 2015038942.992.76$1,073
Aug 20151140540.162.87$1,605
Jul 2015037348.152.95$1,099
Jun 20158748456.152.88$6,280
May 2015035855.212.96$1,058
Apr 20158324149.822.71$4,787
Mar 2015017342.892.93$508
Feb 20150044.662.98$0
Jan 201508843.433.10$273
Dec 20149050254.693.59$6,725
Nov 2014039470.464.25$1,675
Oct 2014026978.303.90$1,049
Sep 2014906986.164.05$8,034
Aug 201401789.394.04$69
Jul 201401096.564.18$42
Jun 2014027098.164.74$1,279
May 201485094.734.73$8,052
Apr 201407995.944.81$380
Mar 2014025295.895.06$1,274
Feb 20149127197.406.19$10,541
Jan 2014096490.404.86$4,686
Dec 2013941,76191.824.35$16,299
Nov 201301,01888.853.74$3,806
Oct 20138379997.423.78$11,106
Sep 2013451,633104.113.72$10,756
Aug 201301,596104.253.52$5,622
Jul 20130625102.523.72$2,324
Jun 2013086894.403.93$3,414
May 201301,09594.834.15$4,543
Apr 2013086693.964.28$3,709
Mar 201301,14693.623.91$4,484
Feb 2013039291.233.42$1,341
Jan 20139273291.603.42$10,931
Dec 2012020486.773.42$698
Nov 20129789186.953.62$11,664
Oct 2012051789.383.40$1,758
Sep 20129586494.672.92$11,515
Aug 2012046992.662.91$1,364
Jul 20129632085.133.02$9,139
Jun 2012062879.822.52$1,582
May 2012049291.612.49$1,224
Apr 20120999101.652.00$1,995
Mar 201279999105.052.22$10,519
Feb 20120657101.102.57$1,689
Jan 2012049998.092.73$1,364
Dec 2011019296.873.24$622
Nov 2011050195.723.31$1,659
Oct 2011060084.983.65$2,189
Sep 20116967483.623.99$8,456
Aug 2011068283.404.15$2,830
Jul 2011052394.144.52$2,363
Jun 20118262092.904.64$10,495
May 2011086498.134.40$3,806
Apr 20110574105.964.33$2,487
Mar 2011045596.364.06$1,846
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100185.734.35$4
Nov 20100180.843.80$4
Oct 2010018678.103.51$653
Sep 2010044672.633.98$1,775
Aug 2010056673.684.42$2,501
Jul 2010029872.554.74$1,411
Jun 2010033370.364.91$1,635
May 2010111071.124.24$7,894
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100274.365.96$12
Dec 20090071.445.48$0
Nov 200901074.593.75$38
Oct 200902172.544.11$86
Sep 200908665.543.06$264
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090335.865.37$16
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 2008520131.3313.03$6,829
May 200800123.1711.57$0
Apr 2008540110.3110.45$5,957
Mar 200800101.909.66$0
Feb 200851092.538.77$4,719
Jan 200852090.388.21$4,700
Dec 20070188.337.30$7
Nov 200701291.677.29$88
Oct 20070182.856.92$7
Sep 2007511275.846.24$3,943
Aug 20070669.066.39$38
Jul 200701770.906.39$109
Jun 200701362.007.55$98
May 200703458.747.85$267
Apr 200704159.617.81$320
Mar 200707756.927.30$562
Feb 200703855.108.22$312
Jan 200701050.306.73$67
Dec 20060756.656.92$48
Nov 20060754.207.62$53
Oct 200602254.906.01$132
Sep 2006013060.085.04$655
Aug 20065316868.717.34$4,875
Jul 2006018269.376.34$1,154
Jun 20065216166.286.38$4,474
May 2006016266.016.42$1,041
Apr 2006014164.397.36$1,038
Mar 2006016656.707.08$1,176
Feb 20060457.597.75$31
Jan 20061295360.598.93$8,290
Dec 2005153154.9413.42$8,419
Nov 20050454.6910.59$42
Oct 2005015158.3413.80$2,083
Sep 2005021561.4512.08$2,597
Aug 200514912661.519.80$10,399
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 2005146045.226.65$6,602
Apr 2005128049.207.36$6,298
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 200402743.245.28$143
Aug 200413033042.375.55$7,340
Jul 2004038638.286.08$2,348
Jun 200412844736.106.43$7,496
May 200414041837.486.49$7,962
Apr 2004018734.475.86$1,096
Mar 20041338334.365.53$5,029
Feb 200412536532.455.51$6,067
Jan 2004041032.036.30$2,583
Dec 2003049430.266.30$3,113
Nov 200312847928.804.60$5,887
Oct 200312720028.174.76$4,530
Sep 200311624726.314.75$4,225
Aug 200314149929.765.13$6,756
Jul 200313349229.415.17$6,456
Jun 200313650828.565.98$6,924
May 2003064026.595.97$3,823
Apr 200301,71526.675.41$9,273
Mar 200301,60131.146.10$9,760
Feb 200301,00433.487.93$7,958
Jan 2003096030.315.58$5,359
Dec 200201,64826.914.85$7,999
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 200207327.443.64$265
Aug 2002052125.963.16$1,649
Jul 2002054124.583.06$1,656
Jun 2002046223.733.34$1,542
May 2002052024.663.58$1,864
Apr 2002071823.653.51$2,522
Mar 2002050722.003.10$1,573
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001020416.932.36$482
Nov 20010018.072.41$0
Oct 2001036519.782.53$923
Sep 2001036024.262.25$810
Aug 2001071524.873.05$2,183
Jul 2001022823.933.20$729
Jun 2001049424.563.82$1,889
May 2001051825.524.31$2,231
Apr 2001037124.685.34$1,979
Mar 200110786024.545.38$7,250
Feb 2001073327.755.77$4,227
Jan 2001055127.478.40$4,628
Dec 2000046926.889.12$4,278
Nov 200015456432.215.66$8,151
Oct 200014261231.235.15$7,584
Sep 2000981,12831.875.19$8,974
Aug 200001,10429.644.54$5,013
Jul 200001,12428.534.09$4,597
Jun 2000771,10829.304.40$7,128
May 20002561,04527.263.68$10,824
Apr 200044587324.513.12$13,627
Mar 200029171228.422.86$10,306
Feb 20009569327.622.73$4,513
Jan 20001601,06425.272.48$6,682
Dec 199902,51824.282.42$6,103
Nov 19991722,38523.192.43$9,794
Oct 19991862,43020.982.80$10,715
Sep 19992542,33721.752.62$11,645
Aug 199902,48819.262.88$7,154
Jul 199902,45717.892.37$5,829
Jun 1999602,51215.942.36$6,890
May 199901,99615.792.32$4,633
Apr 1999342,40015.102.21$5,813
Mar 19991262,23912.471.84$5,687
Feb 199901,5939.981.82$2,896
Jan 199902,13110.381.90$4,049
Dec 199801,0799.201.77$1,913
Nov 1998055710.892.19$1,217
Oct 1998057812.421.97$1,138
Sep 1998036112.592.08$752
Aug 1998056611.301.91$1,080
Jul 1998064911.742.24$1,452
Jun 1998016611.242.24$371
May 19980012.622.21$0
Apr 1998023113.042.51$579
Mar 199801,05112.802.31$2,427
Feb 1998041113.952.30$945
Jan 1998049914.702.15$1,075
Dec 1997041716.322.41$1,005
Nov 1997041718.193.09$1,288
Oct 1997048819.253.15$1,537
Sep 1997049017.742.95$1,448
Aug 1997050617.862.55$1,293
Jul 1997045217.582.25$1,016
Jun 199712747317.242.26$3,257
May 1997050418.972.31$1,163
Apr 1997044517.882.08$927
Mar 1997055218.951.94$1,070
Feb 1997037820.492.21$834
Jan 1997042923.483.54$1,519
Dec 1996047723.32$0
Nov 1996043921.97$0
Oct 1996050823.31$0
Sep 1996047622.22$0
Aug 1996054920.26$0
Jul 1996053619.55$0
Jun 1996050018.73$0
May 1996054519.43$0
Apr 19965754521.51$1,226
Mar 1996064819.38$0
Feb 19965542016.98$934
Jan 19967154917.07$1,212
Dec 1995056817.19$0
Nov 199520854016.00$3,328
Oct 1995058315.43$0
Sep 199511956216.18$1,925
Aug 1995057115.92$0
Jul 1995060515.24$0
Jun 1995062416.41$0
May 1995042317.56$0
Apr 1995056217.73$0
Mar 1995058816.44$0
Feb 1995041116.58$0
Jan 1995041015.92$0
Dec 1994057415.03$0
Nov 1994055415.90$0
Oct 1994055515.58$0
Sep 1994054615.29$0
Aug 1994057616.13$0
Jul 1994061317.56$0
Jun 19944259317.09$718
May 19941619115.88$254
Apr 1994055314.14$0
Mar 1994060412.46$0
Feb 1994051712.50$0
Jan 1994053512.66$0
Dec 1993056112.33$0
Nov 1993053814.49$0
Oct 1993053415.85$0
Sep 1993055415.03$0
Aug 1993057515.66$0
Jul 1993062515.46$0
Jun 19939670016.79$1,612
May 1993053017.68$0
Apr 1993062618.05$0
Mar 1993063118.14$0
Feb 1993057417.90$0
Jan 1993060216.93$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.

Mar 2022 — as filed, then multipliedworked
Oil                    0 bbl  × $108.88 =         $0
Casinghead gas       308 Mcf  × $  5.08 =     $1,564

────────────────────────────────────────────────────
Month total                                   $1,564

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. 10/O/1296 is the state's own key, not one this site invented.