SOUTHLAND -B-

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 1643District 10Field 68887001NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.1 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 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
NGPA2none

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
OilDisposition19,387 bbl$589,470
Casinghead gasProduction146,495 Mcf$516,795
Total$1,106,265

35,378 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 35.6491, -101.2972. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

35.64857, -101.29704 · 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
3,142 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.
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.

How deep they were drilled

The one well that filed a depth was drilled to 3,142 ft.

Completions filed
Sep 2001
1 of 4 wells; 3 filed none

4 wells

42-233005511
42-233005542
42-233005584
42-2330056263,142 ftSep 2001

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 20190055.302.75$0
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 201911046.033.23$506
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 20170047.523.09$0
Aug 20170045.373.00$0
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 20170049.413.42$0
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 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 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 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
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 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 2013340104.113.72$3,540
Aug 201300104.253.52$0
Jul 20133852102.523.72$4,089
Jun 201338094.403.93$3,587
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 201338093.623.91$3,558
Feb 20130091.233.42$0
Jan 201342091.603.42$3,847
Dec 20120086.773.42$0
Nov 20123750086.953.62$5,030
Oct 201207489.383.40$252
Sep 201206294.672.92$181
Aug 201207692.662.91$221
Jul 201209885.133.02$296
Jun 2012439679.822.52$3,674
May 20124026991.612.49$4,334
Apr 20123778101.652.00$3,917
Mar 20120187105.052.22$416
Feb 201237230101.102.57$4,332
Jan 20124323698.092.73$4,863
Dec 20113623196.873.24$4,236
Nov 20114035995.723.31$5,018
Oct 2011041184.983.65$1,500
Sep 20113830583.623.99$4,393
Aug 2011034183.404.15$1,415
Jul 20113742494.144.52$5,398
Jun 20114130392.904.64$5,215
May 20113741398.134.40$5,450
Apr 201140359105.964.33$5,794
Mar 20113829796.364.06$4,867
Feb 20114126385.644.18$4,611
Jan 2011033586.504.59$1,537
Dec 20107734585.734.35$8,101
Nov 20104326780.843.80$4,489
Oct 20104434878.103.51$4,657
Sep 20108637272.633.98$7,727
Aug 20104348273.684.42$5,298
Jul 2010046772.554.74$2,212
Jun 20105849670.364.91$6,516
May 20102860671.124.24$4,558
Apr 20102846981.694.12$4,221
Mar 2010028478.394.39$1,246
Feb 20102838273.585.44$4,139
Jan 20105633574.365.96$6,162
Dec 2009016671.445.48$910
Nov 20092817274.593.75$2,734
Oct 20092831372.544.11$3,318
Sep 20095535765.543.06$4,699
Aug 20095413667.423.22$4,078
Jul 20092731961.133.46$2,756
Jun 20095428466.163.90$4,679
May 2009039254.743.93$1,539
Apr 2009024946.773.59$893
Mar 20092823842.144.06$2,146
Feb 20092918032.814.63$1,785
Jan 2009016035.865.37$859
Dec 20085815537.105.98$3,078
Nov 2008018855.496.86$1,290
Oct 20082913275.246.92$3,096
Sep 20080131101.767.88$1,032
Aug 200828114114.228.48$4,165
Jul 20082822131.0811.39$3,921
Jun 20082950131.3313.03$4,460
May 20085768123.1711.57$7,808
Apr 20083092110.3110.45$4,271
Mar 200858267101.909.66$8,491
Feb 20082725492.538.77$4,726
Jan 20088925490.388.21$10,128
Dec 2007295888.337.30$2,985
Nov 20072939891.677.29$5,561
Oct 20075956182.856.92$8,771
Sep 20073027575.846.24$3,992
Aug 20075719169.066.39$5,157
Jul 20078515270.906.39$6,997
Jun 20075912962.007.55$4,632
May 20078714358.747.85$6,232
Apr 20075820459.617.81$5,050
Mar 20075919956.927.30$4,811
Feb 20072923255.108.22$3,504
Jan 20078612750.306.73$5,180
Dec 20062914956.656.92$2,674
Nov 20065730154.207.62$5,382
Oct 20065858454.906.01$6,696
Sep 20062955360.085.04$4,528
Aug 20068974168.717.34$11,554
Jul 20065969569.376.34$8,501
Jun 20068653766.286.38$9,128
May 20065859766.016.42$7,664
Apr 20069045264.397.36$9,122
Mar 20062962556.707.08$6,071
Feb 2006601,09757.597.75$11,958
Jan 20063057960.598.93$6,990
Dec 20053054654.9413.42$8,973
Nov 20058754654.6910.59$10,539
Oct 20055761258.3413.80$11,768
Sep 20055661761.4512.08$10,894
Aug 20055754061.519.80$8,796
Jul 20055261955.697.84$7,751
Jun 20058745152.337.38$7,882
May 20052848045.226.65$4,459
Apr 20058079949.207.36$9,817
Mar 20055989250.377.15$9,354
Feb 20055883245.226.31$7,874
Jan 20053083543.166.32$6,574
Dec 20045682239.866.75$7,782
Nov 20045473945.286.33$7,123
Oct 20048087149.706.52$9,651
Sep 20045987643.245.28$7,180
Aug 20048395342.375.55$8,806
Jul 20048480438.286.08$8,107
Jun 20045993536.106.43$8,145
May 20048497737.486.49$9,494
Apr 2004861,02734.475.86$8,981
Mar 2004861,01734.365.53$8,579
Feb 2004601,06832.455.51$7,831
Jan 20048799132.036.30$9,030
Dec 20036055730.266.30$5,326
Nov 20035766528.804.60$4,697
Oct 2003881,30728.174.76$8,700
Sep 2003581,30726.314.75$7,733
Aug 2003881,16629.765.13$8,600
Jul 20035986729.415.17$6,218
Jun 20035893728.565.98$7,263
May 2003861,09826.595.97$8,845
Apr 2003841,06326.675.41$7,988
Mar 20031021,14831.146.10$10,175
Feb 2003581,24433.487.93$11,802
Jan 2003861,22730.315.58$9,456
Dec 20021191,04726.914.85$8,284
Nov 2002901,09624.664.14$6,754
Oct 20025659826.464.23$4,011
Sep 2002291,10427.443.64$4,809
Aug 2002251,19225.963.16$4,421
Jul 2002541,12924.583.06$4,784
Jun 2002541,08623.733.34$4,907
May 20025775924.663.58$4,126
Apr 2002131,10123.653.51$4,175
Mar 2002571,13922.003.10$4,788
Feb 20028268818.222.38$3,129
Jan 2002531,66717.172.38$4,870
Dec 20013098016.932.36$2,825
Nov 20018696818.072.41$3,883
Oct 2001591,22019.782.53$4,252
Sep 2001291,26524.262.25$3,551
Aug 2001561,17124.873.05$4,968
Jul 2001581,52023.933.20$6,248
Jun 2001851,62824.563.82$8,313
May 2001411,12325.524.31$5,883
Apr 20011111,57724.685.34$11,153
Mar 20015755824.545.38$4,399
Feb 20017856327.755.77$5,411
Jan 20018358527.478.40$7,193
Dec 20005625326.889.12$3,813
Nov 20007848832.215.66$5,273
Oct 20005562631.235.15$4,939
Sep 20008363031.875.19$5,913
Aug 20008054129.644.54$4,828
Jul 20008265028.534.09$4,998
Jun 20005660829.304.40$4,314
May 20007865627.263.68$4,540
Apr 20008166724.513.12$4,064
Mar 20008472928.422.86$4,472
Feb 20008177427.622.73$4,348
Jan 20008675425.272.48$4,044
Dec 19995774124.282.42$3,180
Nov 19998475023.192.43$3,773
Oct 19998481820.982.80$4,056
Sep 1999064521.752.62$1,689
Aug 199912848119.262.88$3,848
Jul 199925152417.892.37$5,734
Jun 199942254515.942.36$8,014
May 199927157115.792.32$5,604
Apr 199927149715.102.21$5,190
Mar 199933277812.471.84$5,570
Feb 1999279949.981.82$2,955
Jan 199937164810.381.90$5,082
Dec 19984434519.201.77$4,875
Nov 199810924910.892.19$1,731
Oct 199820671112.421.97$3,959
Sep 19983732712.592.08$1,147
Aug 199816467411.301.91$3,139
Jul 199819768911.742.24$3,854
Jun 199816062711.242.24$3,201
May 199816056812.622.21$3,272
Apr 199810969013.042.51$3,150
Mar 199815151912.802.31$3,131
Feb 199815050913.952.30$3,263
Jan 199815365214.702.15$3,654
Dec 19977468616.322.41$2,862
Nov 19975552318.193.09$2,616
Oct 199719862019.253.15$5,764
Sep 199711221517.742.95$2,622
Aug 19978068817.862.55$3,186
Jul 199712874917.582.25$3,933
Jun 19974168117.242.26$2,244
May 19978971118.972.31$3,330
Apr 19978571917.882.08$3,017
Mar 19976659218.951.94$2,399
Feb 19978676620.492.21$3,452
Jan 19976171023.483.54$3,945
Dec 19967356623.32$1,702
Nov 19968059521.97$1,758
Oct 19969173623.31$2,121
Sep 199611579122.22$2,555
Aug 19968467820.26$1,702
Jul 199613079619.55$2,542
Jun 199610574418.73$1,967
May 199612774819.43$2,468
Apr 19968564021.51$1,828
Mar 19964874419.38$930
Feb 19966253816.98$1,053
Jan 19968573317.07$1,451
Dec 19958970517.19$1,530
Nov 199511263416.00$1,792
Oct 199513575415.43$2,083
Sep 19959182516.18$1,472
Aug 199511479415.92$1,815
Jul 199511076015.24$1,676
Jun 199511778016.41$1,920
May 19957783517.56$1,352
Apr 199518468017.73$3,262
Mar 19956372416.44$1,036
Feb 19959764116.58$1,608
Jan 19954869715.92$764
Dec 19948846915.03$1,323
Nov 19946866215.90$1,081
Oct 199415684415.58$2,430
Sep 19948384715.29$1,269
Aug 199417288316.13$2,774
Jul 199410485317.56$1,826
Jun 199415783617.09$2,683
May 199415985615.88$2,525
Apr 199418682214.14$2,630
Mar 199415068712.46$1,869
Feb 19949863512.50$1,225
Jan 19947472212.66$937
Dec 19936676212.33$814
Nov 19936769314.49$971
Oct 199312280515.85$1,934
Sep 199323785715.03$3,562
Aug 199316979515.66$2,647
Jul 199319576915.46$3,015
Jun 199319378616.79$3,240
May 199320464017.68$3,607
Apr 199310479218.05$1,877
Mar 199315177418.14$2,739
Feb 199313568117.90$2,417
Jan 199310477016.93$1,761

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.

Jan 2019 — as filed, then multipliedworked
Oil                   11 bbl  × $ 46.03 =       $506
Casinghead gas         0 Mcf  × $  3.23 =         $0

────────────────────────────────────────────────────
Month total                                     $506

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/1643 is the state's own key, not one this site invented.