O'LOUGHLIN

Operated by LASATER & CO, INC. (P-5 487415) in the SPEARMAN N.E. (MORROW UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 100141District 10Field 85002500NGPA filingCondensateGasSaveExport
Value, all time
$1.6 M
Jan 1993 – Apr 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
388
no gaps in the span
Streams
2
condensate, 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 leases and 1 wells, and the rule below applies to all of them.

Discovered
1983-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
NGPA1none

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
CondensateDisposition10 bbl$125
GasProduction501,630 Mcf$1,574,809
Total$1,574,934

158,692 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 (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 36.2678, -101.0988. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.26780, -101.09878 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,195 ft
1 wells filed one
Completion to plug
44.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 8,195 ft.

Completions filed
Aug 1980
1 of 1 wells
Plug dates filed
Apr 2025
1 of 1 wells

Last completion to plug: a median of 44.7 years across the 1 well that filed both dates, with the middle half between 44.7 years and 44.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1953072898,195 ftAug 1980Apr 2025Yes

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 (388)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

388 months

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 2021029561.302.72$802
Feb 2021016957.805.55$938
Jan 2021019750.412.81$554
Dec 202009644.642.68$257
Nov 202005338.772.71$143
Oct 2020024636.972.48$610
Sep 202002337.091.99$46
Aug 2020031439.982.39$749
Jul 2020027238.371.83$496
Jun 2020044234.901.69$747
May 2020021316.921.81$387
Apr 2020017014.751.80$307
Mar 202008430.341.86$156
Feb 2020034849.881.98$689
Jan 2020058457.252.09$1,223
Dec 2019064659.012.30$1,489
Nov 2019047955.302.75$1,318
Oct 2019069253.472.42$1,674
Sep 2019068455.052.66$1,818
Aug 2019078153.112.30$1,800
Jul 2019071456.272.46$1,756
Jun 2019071552.782.49$1,781
May 2019038458.482.74$1,052
Apr 2019023462.632.75$644
Mar 2019056856.803.06$1,739
Feb 2019053850.852.79$1,502
Jan 2019061746.033.23$1,992
Dec 2018047646.594.19$1,992
Nov 2018055952.934.24$2,369
Oct 2018057461.443.40$1,951
Sep 2018063359.543.11$1,967
Aug 2018085759.403.07$2,628
Jul 2018097965.142.93$2,870
Jun 2018086360.183.08$2,655
May 2018099565.382.90$2,886
Apr 2018091763.842.90$2,660
Mar 2018096061.222.79$2,675
Feb 2018074561.782.77$2,061
Jan 2018076162.874.01$3,051
Dec 2017086457.272.92$2,524
Nov 2017089855.423.12$2,800
Oct 2017059449.292.98$1,772
Sep 2017086447.523.09$2,667
Aug 201701,07345.373.00$3,224
Jul 2017081243.873.09$2,507
Jun 2017055742.493.09$1,720
May 2017019545.373.26$636
Apr 2017011447.933.21$366
Mar 201708246.772.98$245
Feb 201706650.452.95$195
Jan 201707749.413.42$263
Dec 2016027248.763.72$1,013
Nov 2016034542.492.64$912
Oct 2016057646.193.09$1,780
Sep 2016051541.553.10$1,597
Aug 2016044541.442.92$1,301
Jul 2016010441.622.92$304
Jun 2016040945.352.69$1,099
May 2016075742.521.99$1,507
Apr 2016064336.561.99$1,280
Mar 2016066233.011.79$1,188
Feb 2016055126.472.06$1,137
Jan 2016065427.352.36$1,546
Dec 2015058132.362.00$1,163
Nov 2015060538.792.17$1,311
Oct 2015044543.552.43$1,080
Sep 2015019942.992.76$549
Aug 2015012140.162.87$348
Jul 2015023448.152.95$689
Jun 2015058056.152.88$1,672
May 2015065355.212.96$1,930
Apr 2015064449.822.71$1,743
Mar 2015071542.892.93$2,098
Feb 2015081944.662.98$2,438
Jan 2015092643.433.10$2,871
Dec 2014074154.693.59$2,661
Nov 2014075870.464.25$3,223
Oct 2014060478.303.90$2,356
Sep 2014057986.164.05$2,342
Aug 2014059989.394.04$2,417
Jul 2014061896.564.18$2,583
Jun 2014060598.164.74$2,866
May 2014065894.734.73$3,110
Apr 2014061095.944.81$2,934
Mar 2014071195.895.06$3,595
Feb 2014066197.406.19$4,093
Jan 2014072890.404.86$3,539
Dec 2013073591.824.35$3,201
Nov 2013074888.853.74$2,796
Oct 2013074297.423.78$2,804
Sep 20130839104.113.72$3,119
Aug 20130933104.253.52$3,287
Jul 20130878102.523.72$3,264
Jun 2013077494.403.93$3,044
May 2013089394.834.15$3,705
Apr 2013089293.964.28$3,820
Mar 2013097293.623.91$3,803
Feb 2013077691.233.42$2,654
Jan 2013082591.603.42$2,821
Dec 2012084686.773.42$2,893
Nov 2012070986.953.62$2,570
Oct 2012091489.383.40$3,107
Sep 2012067494.672.92$1,967
Aug 2012069992.662.91$2,033
Jul 2012071785.133.02$2,166
Jun 2012081679.822.52$2,056
May 2012077091.612.49$1,916
Apr 20120846101.652.00$1,689
Mar 20120766105.052.22$1,702
Feb 20120787101.102.57$2,023
Jan 2012090298.092.73$2,466
Dec 2011097996.873.24$3,172
Nov 2011094595.723.31$3,129
Oct 201101,16984.983.65$4,265
Sep 2011095983.623.99$3,822
Aug 201101,02083.404.15$4,232
Jul 201101,00494.144.52$4,535
Jun 2011090392.904.64$4,190
May 2011086998.134.40$3,828
Apr 20110871105.964.33$3,774
Mar 2011094496.364.06$3,830
Feb 2011087985.644.18$3,674
Jan 2011087386.504.59$4,006
Dec 201001,09885.734.35$4,774
Nov 2010092980.843.80$3,526
Oct 201001,06778.103.51$3,744
Sep 2010098572.633.98$3,920
Aug 201001,04373.684.42$4,609
Jul 2010090772.554.74$4,296
Jun 201001,02570.364.91$5,033
May 201001,13771.124.24$4,815
Apr 201001,05681.694.12$4,354
Mar 201001,18778.394.39$5,209
Feb 201001,17273.585.44$6,378
Jan 201001,29474.365.96$7,718
Dec 200901,33971.445.48$7,343
Nov 200901,16774.593.75$4,378
Oct 200901,39072.544.11$5,713
Sep 200901,24765.543.06$3,822
Aug 200901,34867.423.22$4,339
Jul 200901,07461.133.46$3,721
Jun 200901,12766.163.90$4,390
May 200901,28654.743.93$5,049
Apr 200901,07346.773.59$3,849
Mar 200901,14842.144.06$4,660
Feb 200901,17732.814.63$5,453
Jan 2009092635.865.37$4,974
Dec 200801,19237.105.98$7,125
Nov 200801,13855.496.86$7,807
Oct 200801,21875.246.92$8,431
Sep 20080977101.767.88$7,696
Aug 20080956114.228.48$8,110
Jul 20080994131.0811.39$11,321
Jun 20080982131.3313.03$12,798
May 200801,138123.1711.57$13,172
Apr 200801,131110.3110.45$11,824
Mar 200801,184101.909.66$11,442
Feb 200801,22192.538.77$10,709
Jan 200801,18790.388.21$9,740
Dec 200701,20788.337.30$8,813
Nov 200701,23891.677.29$9,027
Oct 200701,34382.856.92$9,296
Sep 200701,36275.846.24$8,505
Aug 200701,46069.066.39$9,326
Jul 200701,09370.906.39$6,982
Jun 2007084562.007.55$6,378
May 200701,37758.747.85$10,804
Apr 200701,26959.617.81$9,905
Mar 200701,26956.927.30$9,266
Feb 200701,15855.108.22$9,514
Jan 200701,43250.306.73$9,633
Dec 200601,43856.656.92$9,949
Nov 200601,38254.207.62$10,527
Oct 200601,43554.906.01$8,630
Sep 200601,40860.085.04$7,092
Aug 200601,45168.717.34$10,650
Jul 200601,50869.376.34$9,565
Jun 200601,55166.286.38$9,901
May 200601,69466.016.42$10,884
Apr 200601,70764.397.36$12,564
Mar 200601,47256.707.08$10,426
Feb 200601,49157.597.75$11,557
Jan 200601,73060.598.93$15,455
Dec 200501,51754.9413.42$20,351
Nov 200501,67654.6910.59$17,746
Oct 200501,77758.3413.80$24,515
Sep 200501,66761.4512.08$20,136
Aug 200501,71661.519.80$16,811
Jul 200501,71655.697.84$13,460
Jun 200501,64752.337.38$12,157
May 200501,68445.226.65$11,201
Apr 200501,64349.207.36$12,093
Mar 200501,68750.377.15$12,070
Feb 200501,53845.226.31$9,708
Jan 200501,70143.166.32$10,754
Dec 200401,74739.866.75$11,794
Nov 200401,68645.286.33$10,673
Oct 200401,78949.706.52$11,656
Sep 200401,76443.245.28$9,321
Aug 200401,89942.375.55$10,541
Jul 200401,84938.286.08$11,250
Jun 200401,88136.106.43$12,101
May 200401,95037.486.49$12,664
Apr 200401,87834.475.86$11,002
Mar 200401,92234.365.53$10,629
Feb 200401,79132.455.51$9,868
Jan 200401,97132.036.30$12,417
Dec 200301,99030.266.30$12,540
Nov 200302,00728.804.60$9,222
Oct 200302,14428.174.76$10,205
Sep 200302,10126.314.75$9,978
Aug 200302,10529.765.13$10,798
Jul 200302,30529.415.17$11,919
Jun 200302,06228.565.98$12,337
May 200302,34026.595.97$13,976
Apr 200302,06326.675.41$11,155
Mar 200301,29631.146.10$7,900
Feb 200301,18133.487.93$9,360
Jan 200301,34830.315.58$7,525
Dec 200201,67226.914.85$8,115
Nov 200202,62024.664.14$10,839
Oct 200201,16226.464.23$4,914
Sep 200201,20727.443.64$4,388
Aug 2002083925.963.16$2,655
Jul 2002075824.583.06$2,321
Jun 200201,50623.733.34$5,027
May 200202,66124.663.58$9,537
Apr 2002094923.653.51$3,333
Mar 200201,06222.003.10$3,295
Feb 200201,64218.222.38$3,901
Jan 200201,39717.172.38$3,319
Dec 200102,02616.932.36$4,790
Nov 200102,09018.072.41$5,028
Oct 200102,35719.782.53$5,961
Sep 200102,68924.262.25$6,054
Aug 200102,86224.873.05$8,738
Jul 200101,78223.933.20$5,697
Jun 200101,96524.563.82$7,514
May 200101,96525.524.31$8,464
Apr 200102,23124.685.34$11,903
Mar 200101,58524.545.38$8,522
Feb 2001090827.755.77$5,237
Jan 200101,57627.478.40$13,236
Dec 200001,66726.889.12$15,207
Nov 200002,30632.215.66$13,047
Oct 200002,10231.235.15$10,816
Sep 200003,03931.875.19$15,762
Aug 200003,10829.644.54$14,113
Jul 200003,73528.534.09$15,275
Jun 200002,41429.304.40$10,615
May 200001,66527.263.68$6,127
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000425.272.48$10
Dec 1999035524.282.42$860
Nov 199901,30123.192.43$3,167
Oct 199902,63420.982.80$7,385
Sep 1999064721.752.62$1,694
Aug 1999089219.262.88$2,565
Jul 199901,09417.892.37$2,595
Jun 199901,20315.942.36$2,842
May 199902,01615.792.32$4,679
Apr 199901,74515.102.21$3,853
Mar 199901,81212.471.84$3,331
Feb 199906559.981.82$1,191
Jan 199902,30010.381.90$4,370
Dec 199801,2329.201.77$2,185
Nov 199802,39810.892.19$5,241
Oct 199801,71312.421.97$3,373
Sep 199801,29112.592.08$2,689
Aug 199801,15811.301.91$2,209
Jul 199801,64811.742.24$3,687
Jun 199803,31111.242.24$7,408
May 199801,61312.622.21$3,559
Apr 199801,07113.042.51$2,683
Mar 199801,60912.802.31$3,716
Feb 199801,72113.952.30$3,957
Jan 199801,90314.702.15$4,101
Dec 199701,29916.322.41$3,132
Nov 199702,23918.193.09$6,915
Oct 199702,72219.253.15$8,574
Sep 199702,40217.742.95$7,098
Aug 199702,28417.862.55$5,835
Jul 199702,86817.582.25$6,444
Jun 199702,71317.242.26$6,124
May 199702,44718.972.31$5,649
Apr 199702,83217.882.08$5,898
Mar 199702,94718.951.94$5,715
Feb 199701,94620.492.21$4,293
Jan 199701,22023.483.54$4,318
Dec 199601,98223.32$0
Nov 199603,04421.97$0
Oct 199602,55923.31$0
Sep 199601,90522.22$0
Aug 199603,19220.26$0
Jul 199603,22419.55$0
Jun 199603,59018.73$0
May 199602,47119.43$0
Apr 199603,75821.51$0
Mar 199603,42119.38$0
Feb 199603,83216.98$0
Jan 199601,10817.07$0
Dec 199502,02617.19$0
Nov 199503,79716.00$0
Oct 199503,96615.43$0
Sep 199504,14816.18$0
Aug 199503,79615.92$0
Jul 199504,88615.24$0
Jun 199504,78616.41$0
May 199504,23517.56$0
Apr 199504,35017.73$0
Mar 199506,41916.44$0
Feb 199503,70616.58$0
Jan 199504,42315.92$0
Dec 199402,38215.03$0
Nov 199404,64915.90$0
Oct 199402,96915.58$0
Sep 199403,33315.29$0
Aug 199403,53416.13$0
Jul 199404,33317.56$0
Jun 199402,79017.09$0
May 199403,81815.88$0
Apr 199403,56414.14$0
Mar 1994105,32612.46$125
Feb 199402,28612.50$0
Jan 199402,41712.66$0
Dec 199301,95212.33$0
Nov 199302,61314.49$0
Oct 199303,26315.85$0
Sep 199302,37815.03$0
Aug 199302,55515.66$0
Jul 199302,18915.46$0
Jun 199302,72816.79$0
May 199304,28917.68$0
Apr 199303,01118.05$0
Mar 199303,32118.14$0
Feb 199301,74817.90$0
Jan 199302,62016.93$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 2021 — as filed, then multipliedworked
Condensate             0 bbl  × $ 61.30 =         $0
Gas                  295 Mcf  × $  2.72 =       $802

────────────────────────────────────────────────────
Month total                                     $802

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/G/100141 is the state's own key, not one this site invented.