HALSELL "G"

Operated by NALL OIL & GAS (P-5 599295) in the JACK COUNTY REGULAR (GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 127506District 09Field 45274025CondensateGasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
401
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 363 leases and 363 wells, and the rule below applies to all of them.

Discovered
1945-05-01
as the register files it
Field class
Oil and gas
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
CondensateDisposition60 bbl$1,640
GasProduction259,456 Mcf$998,946
Total$1,000,586

37,234 Mcf of this lease's gas, across 42 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 33.0277, -98.2847. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.02775, -98.28472 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
4,900 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.
1100.0%

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 4,900 ft.

Completions filed
Mar 1988
1 of 1 wells

1 well

42-2373211814,900 ftMar 1988

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 20260302106.413.05$920
Apr 2026030498.932.87$872
Mar 2026029789.753.15$935
Feb 2026026863.503.75$1,005
Jan 2026023259.138.00$1,856
Dec 2025027456.664.41$1,209
Nov 2025026158.593.93$1,025
Oct 2025029559.383.30$975
Sep 2025028062.743.08$862
Aug 2025028363.933.01$853
Jul 2025030466.743.32$1,008
Jun 2025030266.483.13$945
May 2025032060.553.23$1,034
Apr 2025030462.363.54$1,077
Mar 2025031667.704.27$1,349
Feb 2025025770.884.34$1,116
Jan 2025031874.324.28$1,361
Dec 2024032168.993.12$1,002
Nov 2024035769.052.20$785
Oct 2024037071.372.28$844
Sep 2024037169.612.36$877
Aug 2024037075.632.06$764
Jul 2024017279.932.15$369
Jun 2024025978.082.63$682
May 2024022078.812.20$484
Apr 2024028884.451.66$478
Mar 2024021380.301.55$329
Feb 2024022976.091.78$408
Jan 2024029173.023.30$960
Dec 2023031371.262.61$817
Nov 2023030377.892.81$851
Oct 2023029285.443.09$901
Sep 2023027689.042.74$755
Aug 2023028180.522.67$751
Jul 2023028774.852.64$758
Jun 2023030568.962.26$689
May 2023033970.622.23$755
Apr 2023031178.122.24$696
Mar 2023032372.852.39$773
Feb 2023028675.112.47$705
Jan 2023030576.533.39$1,033
Dec 202206876.415.73$390
Nov 2022020885.005.65$1,174
Oct 2022028287.185.86$1,654
Sep 2022030484.888.16$2,482
Aug 2022032094.529.13$2,921
Jul 20220356101.587.54$2,685
Jun 20220335115.097.98$2,672
May 20220340109.378.43$2,867
Apr 20220295104.226.84$2,017
Mar 20220331108.885.08$1,680
Feb 2022022391.054.86$1,084
Jan 2022027681.844.54$1,252
Dec 2021031171.323.90$1,213
Nov 2021033177.435.24$1,733
Oct 2021035579.795.71$2,028
Sep 2021040669.865.35$2,172
Aug 2021034666.024.22$1,460
Jul 2021043370.783.98$1,724
Jun 2021036169.493.38$1,220
May 2021046863.483.02$1,412
Apr 2021044760.362.76$1,233
Mar 2021048161.302.72$1,307
Feb 2021030857.805.55$1,709
Jan 2021047350.412.81$1,329
Dec 2020016544.642.68$441
Nov 2020047338.772.71$1,280
Oct 2020049536.972.48$1,227
Sep 2020050437.091.99$1,003
Aug 2020052139.982.39$1,243
Jul 2020049438.371.83$902
Jun 2020046434.901.69$784
May 2020048916.921.81$887
Apr 2020046914.751.80$846
Mar 2020046130.341.86$856
Feb 2020042049.881.98$832
Jan 2020045657.252.09$955
Dec 2019045559.012.30$1,048
Nov 2019041955.302.75$1,153
Oct 2019044453.472.42$1,074
Sep 2019056155.052.66$1,491
Aug 2019020553.112.30$472
Jul 2019048556.272.46$1,193
Jun 2019050452.782.49$1,256
May 2019055358.482.74$1,515
Apr 2019049162.632.75$1,351
Mar 2019046456.803.06$1,421
Feb 2019045650.852.79$1,273
Jan 2019049746.033.23$1,604
Dec 2018052546.594.19$2,197
Nov 2018051252.934.24$2,169
Oct 2018049961.443.40$1,696
Sep 2018054059.543.11$1,678
Aug 2018051559.403.07$1,579
Jul 2018051165.142.93$1,498
Jun 2018052460.183.08$1,612
May 2018054465.382.90$1,578
Apr 2018053763.842.90$1,558
Mar 2018054361.222.79$1,513
Feb 2018052261.782.77$1,444
Jan 2018054462.874.01$2,181
Dec 2017055557.272.92$1,621
Nov 2017055855.423.12$1,740
Oct 2017052349.292.98$1,560
Sep 2017055947.523.09$1,726
Aug 2017053145.373.00$1,595
Jul 2017060943.873.09$1,880
Jun 2017056942.493.09$1,757
May 2017062045.373.26$2,023
Apr 2017056547.933.21$1,815
Mar 2017053846.772.98$1,605
Feb 2017049050.452.95$1,447
Jan 2017055149.413.42$1,884
Dec 2016057548.763.72$2,141
Nov 2016056142.492.64$1,483
Oct 2016052646.193.09$1,625
Sep 2016051441.553.10$1,594
Aug 2016054641.442.92$1,597
Jul 2016054241.622.92$1,585
Jun 2016054245.352.69$1,456
May 2016055442.521.99$1,103
Apr 2016053836.561.99$1,071
Mar 2016056233.011.79$1,008
Feb 2016052926.472.06$1,092
Jan 2016053227.352.36$1,258
Dec 2015014132.362.00$282
Nov 2015057438.792.17$1,244
Oct 2015052043.552.43$1,262
Sep 2015057242.992.76$1,578
Aug 2015059740.162.87$1,715
Jul 2015060748.152.95$1,788
Jun 2015052356.152.88$1,508
May 2015058655.212.96$1,732
Apr 2015052749.822.71$1,426
Mar 2015062142.892.93$1,822
Feb 2015046744.662.98$1,390
Jan 2015050343.433.10$1,560
Dec 2014052154.693.59$1,871
Nov 2014052770.464.25$2,241
Oct 2014057878.303.90$2,255
Sep 2014057186.164.05$2,310
Aug 2014060389.394.04$2,433
Jul 2014058196.564.18$2,428
Jun 2014051798.164.74$2,449
May 2014056994.734.73$2,689
Apr 2014056195.944.81$2,698
Mar 2014061795.895.06$3,120
Feb 2014049697.406.19$3,071
Jan 2014059890.404.86$2,907
Dec 2013057391.824.35$2,495
Nov 2013053688.853.74$2,004
Oct 2013060097.423.78$2,268
Sep 20130533104.113.72$1,982
Aug 20130606104.253.52$2,135
Jul 20130582102.523.72$2,164
Jun 2013056594.403.93$2,222
May 2013065994.834.15$2,734
Apr 2013063093.964.28$2,698
Mar 2013064193.623.91$2,508
Feb 2013057391.233.42$1,960
Jan 2013063691.603.42$2,175
Dec 2012059586.773.42$2,035
Nov 2012059186.953.62$2,142
Oct 2012062389.383.40$2,118
Sep 2012061194.672.92$1,783
Aug 2012063792.662.91$1,853
Jul 2012064985.133.02$1,961
Jun 2012061079.822.52$1,537
May 2012053991.612.49$1,341
Apr 20120652101.652.00$1,302
Mar 20120593105.052.22$1,318
Feb 20120751101.102.57$1,930
Jan 2012068198.092.73$1,862
Dec 2011057196.873.24$1,850
Nov 2011084195.723.31$2,785
Oct 2011071984.983.65$2,623
Sep 2011072683.623.99$2,894
Aug 2011074983.404.15$3,108
Jul 2011074494.144.52$3,361
Jun 2011071692.904.64$3,322
May 2011059398.134.40$2,612
Apr 20110629105.964.33$2,726
Mar 2011058096.364.06$2,353
Feb 2011049985.644.18$2,086
Jan 2011047086.504.59$2,157
Dec 2010063885.734.35$2,774
Nov 2010063880.843.80$2,421
Oct 2010069178.103.51$2,425
Sep 2010068372.633.98$2,718
Aug 2010070573.684.42$3,116
Jul 2010069572.554.74$3,292
Jun 2010071570.364.91$3,511
May 2010074371.124.24$3,147
Apr 2010067681.694.12$2,787
Mar 2010067578.394.39$2,962
Feb 2010059573.585.44$3,238
Jan 2010063674.365.96$3,793
Dec 2009062471.445.48$3,422
Nov 2009072874.593.75$2,731
Oct 2009075072.544.11$3,083
Sep 2009073865.543.06$2,262
Aug 2009080767.423.22$2,597
Jul 2009077061.133.46$2,668
Jun 2009074566.163.90$2,902
May 2009076554.743.93$3,003
Apr 2009076246.773.59$2,734
Mar 2009076442.144.06$3,101
Feb 2009071632.814.63$3,317
Jan 2009081435.865.37$4,372
Dec 2008082137.105.98$4,907
Nov 2008076955.496.86$5,276
Oct 2008081675.246.92$5,648
Sep 20080794101.767.88$6,254
Aug 20080835114.228.48$7,083
Jul 20080763131.0811.39$8,690
Jun 20080817131.3313.03$10,648
May 20080841123.1711.57$9,734
Apr 20080802110.3110.45$8,385
Mar 20080811101.909.66$7,838
Feb 2008076692.538.77$6,718
Jan 2008081690.388.21$6,696
Dec 2007083388.337.30$6,083
Nov 2007082691.677.29$6,023
Oct 2007089582.856.92$6,195
Sep 2007087375.846.24$5,451
Aug 2007089469.066.39$5,711
Jul 2007090970.906.39$5,807
Jun 2007084262.007.55$6,356
May 2007090758.747.85$7,117
Apr 2007089759.617.81$7,001
Mar 2007090256.927.30$6,586
Feb 2007085555.108.22$7,025
Jan 2007094150.306.73$6,330
Dec 2006097356.656.92$6,732
Nov 2006087354.207.62$6,650
Oct 2006087054.906.01$5,232
Sep 2006085760.085.04$4,317
Aug 2006095468.717.34$7,002
Jul 2006098369.376.34$6,235
Jun 2006094866.286.38$6,052
May 2006098566.016.42$6,329
Apr 2006094564.397.36$6,956
Mar 2006098756.707.08$6,991
Feb 2006087357.597.75$6,767
Jan 2006095660.598.93$8,540
Dec 200501,00554.9413.42$13,482
Nov 2005096154.6910.59$10,175
Oct 200501,05458.3413.80$14,541
Sep 200501,04161.4512.08$12,574
Aug 200501,05561.519.80$10,336
Jul 200501,06555.697.84$8,353
Jun 200501,07952.337.38$7,964
May 200501,04345.226.65$6,937
Apr 2005092449.207.36$6,801
Mar 2005076150.377.15$5,445
Feb 2005056145.226.31$3,541
Jan 2005051343.166.32$3,243
Dec 2004066839.866.75$4,510
Nov 2004065445.286.33$4,140
Oct 2004070049.706.52$4,561
Sep 20042073343.245.28$4,738
Aug 2004082442.375.55$4,574
Jul 2004076538.286.08$4,654
Jun 2004080436.106.43$5,172
May 2004080637.486.49$5,235
Apr 2004073334.475.86$4,294
Mar 2004078634.365.53$4,347
Feb 2004072432.455.51$3,989
Jan 2004074632.036.30$4,700
Dec 2003073830.266.30$4,651
Nov 2003075628.804.60$3,474
Oct 2003080528.174.76$3,832
Sep 2003077426.314.75$3,676
Aug 2003078029.765.13$4,001
Jul 2003083529.415.17$4,318
Jun 2003082028.565.98$4,906
May 2003084626.595.97$5,053
Apr 2003082426.675.41$4,456
Mar 2003081531.146.10$4,968
Feb 2003072333.487.93$5,730
Jan 2003066930.315.58$3,734
Dec 2002063226.914.85$3,068
Nov 2002081424.664.14$3,367
Oct 2002085426.464.23$3,612
Sep 2002081427.443.64$2,959
Aug 2002087425.963.16$2,765
Jul 2002079824.583.06$2,443
Jun 2002082423.733.34$2,751
May 2002079224.663.58$2,839
Apr 2002074223.653.51$2,606
Mar 2002076322.003.10$2,367
Feb 2002072018.222.38$1,710
Jan 2002078017.172.38$1,853
Dec 2001080916.932.36$1,913
Nov 2001086318.072.41$2,076
Oct 2001093919.782.53$2,375
Sep 2001083224.262.25$1,873
Aug 2001086824.873.05$2,650
Jul 2001092223.933.20$2,948
Jun 2001070324.563.82$2,688
May 2001094825.524.31$4,083
Apr 2001090524.685.34$4,828
Mar 2001095824.545.38$5,151
Feb 2001088727.755.77$5,115
Jan 2001087627.478.40$7,357
Dec 2000080426.889.12$7,334
Nov 2000071832.215.66$4,062
Oct 2000073331.235.15$3,772
Sep 2000071131.875.19$3,688
Aug 2000092929.644.54$4,218
Jul 200001,01528.534.09$4,151
Jun 2000086129.304.40$3,786
May 2000082127.263.68$3,021
Apr 2000095024.513.12$2,960
Mar 2000076328.422.86$2,182
Feb 2000085227.622.73$2,323
Jan 2000086625.272.48$2,148
Dec 1999083324.282.42$2,019
Nov 1999067323.192.43$1,638
Oct 1999079920.982.80$2,240
Sep 1999070521.752.62$1,846
Aug 1999074519.262.88$2,142
Jul 1999081517.892.37$1,933
Jun 1999089715.942.36$2,119
May 1999093015.792.32$2,159
Apr 1999084515.102.21$1,866
Mar 1999087212.471.84$1,603
Feb 199908309.981.82$1,509
Jan 1999066310.381.90$1,260
Dec 199807149.201.77$1,266
Nov 1998083110.892.19$1,816
Oct 1998088212.421.97$1,737
Sep 1998078712.592.08$1,639
Aug 1998087011.301.91$1,659
Jul 1998092511.742.24$2,069
Jun 1998081111.242.24$1,814
May 1998084812.622.21$1,871
Apr 1998071313.042.51$1,786
Mar 1998079512.802.31$1,836
Feb 1998067213.952.30$1,545
Jan 1998078214.702.15$1,685
Dec 1997085416.322.41$2,059
Nov 1997059518.193.09$1,838
Oct 1997072719.253.15$2,290
Sep 1997060617.742.95$1,791
Aug 1997067717.862.55$1,730
Jul 1997074717.582.25$1,678
Jun 1997076317.242.26$1,722
May 1997072618.972.31$1,676
Apr 1997081717.882.08$1,702
Mar 199701,03018.951.94$1,997
Feb 1997098420.492.21$2,171
Jan 1997064023.483.54$2,265
Dec 1996054523.32$0
Nov 1996037821.97$0
Oct 1996049223.31$0
Sep 1996051222.22$0
Aug 1996071120.26$0
Jul 1996066919.55$0
Jun 1996056418.73$0
May 1996075519.43$0
Apr 1996043721.51$0
Mar 19964029019.38$775
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 1995032315.92$0
Jul 1995099915.24$0
Jun 199501,21116.41$0
May 199501,01017.56$0
Apr 199501,19617.73$0
Mar 1995065116.44$0
Feb 1995078116.58$0
Jan 199501,06315.92$0
Dec 199401,05115.03$0
Nov 1994099215.90$0
Oct 1994045215.58$0
Sep 1994056915.29$0
Aug 199401,30216.13$0
Jul 199401,26817.56$0
Jun 199401,31717.09$0
May 199401,29015.88$0
Apr 199401,13614.14$0
Mar 199401,06012.46$0
Feb 1994081412.50$0
Jan 1994097512.66$0
Dec 199301,07812.33$0
Nov 1993095314.49$0
Oct 199301,19315.85$0
Sep 1993085415.03$0
Aug 1993094515.66$0
Jul 199301,11915.46$0
Jun 1993098316.79$0
May 199301,12717.68$0
Apr 199301,07018.05$0
Mar 1993098518.14$0
Feb 1993097117.90$0
Jan 199301,14316.93$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                  302 Mcf  × $  3.05 =       $920

────────────────────────────────────────────────────
Month total                                     $920

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. 09/G/127506 is the state's own key, not one this site invented.