JEFFREY-SLEMMONS "A"

Operated by DELTA OIL & GAS LTD. (P-5 213703) in the D.H. (MISSISSIPPI) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 24598District 7BField 22593500OilCasinghead gasSaveExport
Value, all time
$1.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$39 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 3 leases and 3 wells, and the rule below applies to all of them.

Discovered
1985-07-21
as the register files it
Field class
Oil
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
OilDisposition31,455 bbl$1,056,649
Casinghead gasProduction168,654 Mcf$594,043
Total$1,650,692

18,314 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 32.7170, -98.6689. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.71700, -98.66895 · 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
4,005 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 4,005 ft.

Completions filed
Aug 1987
1 of 1 wells

1 well

42-4293487914,005 ftAug 1987

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 202698254106.413.05$11,202
Apr 2026023398.932.87$669
Mar 2026019489.753.15$611
Feb 2026023263.503.75$870
Jan 2026024859.138.00$1,983
Dec 202517527556.664.41$11,129
Nov 2025027058.593.93$1,060
Oct 2025027959.383.30$922
Sep 2025027562.743.08$846
Aug 2025028163.933.01$847
Jul 202510326966.743.32$7,766
Jun 2025024966.483.13$779
May 2025026960.553.23$869
Apr 2025015362.363.54$542
Mar 202509267.704.27$393
Feb 202505670.884.34$243
Jan 2025012174.324.28$518
Dec 202415013368.993.12$10,764
Nov 2024020369.052.20$446
Oct 2024024971.372.28$568
Sep 2024022569.612.36$532
Aug 2024023975.632.06$493
Jul 2024023679.932.15$507
Jun 2024021478.082.63$564
May 202410119478.812.20$8,386
Apr 2024023884.451.66$395
Mar 2024023980.301.55$369
Feb 202410620776.091.78$8,435
Jan 2024021373.023.30$702
Dec 2023022771.262.61$593
Nov 2023023977.892.81$671
Oct 2023028585.443.09$880
Sep 2023029589.042.74$807
Aug 202317330980.522.67$14,756
Jul 2023029474.852.64$777
Jun 2023027468.962.26$619
May 2023027470.622.23$610
Apr 2023026978.122.24$602
Mar 202316727572.852.39$12,824
Feb 2023036475.112.47$898
Jan 2023037276.533.39$1,260
Dec 2022035976.415.73$2,057
Nov 2022037785.005.65$2,129
Oct 2022047987.185.86$2,809
Sep 20229244884.888.16$11,466
Aug 2022044094.529.13$4,016
Jul 20220416101.587.54$3,138
Jun 20220485115.097.98$3,869
May 20220437109.378.43$3,685
Apr 20220420104.226.84$2,872
Mar 2022171412108.885.08$20,710
Feb 2022035491.054.86$1,720
Jan 2022046481.844.54$2,105
Dec 2021043871.323.90$1,708
Nov 2021042077.435.24$2,199
Oct 202116548979.795.71$15,959
Sep 2021047069.865.35$2,515
Aug 2021049866.024.22$2,102
Jul 2021047170.783.98$1,876
Jun 2021046069.493.38$1,555
May 202110344463.483.02$7,878
Apr 2021042360.362.76$1,167
Mar 2021048961.302.72$1,329
Feb 2021036157.805.55$2,003
Jan 202117042850.412.81$9,773
Dec 2020040044.642.68$1,070
Nov 2020042638.772.71$1,153
Oct 20206746536.972.48$3,629
Sep 2020045837.091.99$912
Aug 2020049539.982.39$1,181
Jul 2020051038.371.83$931
Jun 2020045634.901.69$771
May 202013649116.921.81$3,192
Apr 2020053714.751.80$969
Mar 2020054230.341.86$1,006
Feb 202016549149.881.98$9,203
Jan 2020052257.252.09$1,093
Dec 2019050159.012.30$1,154
Nov 2019043055.302.75$1,183
Oct 201915854553.472.42$9,766
Sep 2019051955.052.66$1,379
Aug 2019050553.112.30$1,164
Jul 201916151856.272.46$10,334
Jun 2019052752.782.49$1,313
May 20198854358.482.74$6,634
Apr 2019050562.632.75$1,389
Mar 2019052756.803.06$1,614
Feb 201916447450.852.79$9,663
Jan 2019056846.033.23$1,834
Dec 20187555246.594.19$5,805
Nov 2018054452.934.24$2,305
Oct 201816654661.443.40$12,054
Sep 2018049659.543.11$1,542
Aug 2018045759.403.07$1,401
Jul 201816248665.142.93$11,978
Jun 2018049060.183.08$1,508
May 20189444265.382.90$7,428
Apr 2018045863.842.90$1,329
Mar 201811060061.222.79$8,406
Feb 2018040961.782.77$1,131
Jan 2018034862.874.01$1,395
Dec 20179718857.272.92$6,104
Nov 2017054855.423.12$1,709
Oct 2017060549.292.98$1,805
Sep 201716856047.523.09$9,712
Aug 2017059345.373.00$1,782
Jul 20177946743.873.09$4,907
Jun 2017021042.493.09$648
May 201705545.373.26$179
Apr 201717027147.933.21$9,018
Mar 2017050146.772.98$1,495
Feb 2017037250.452.95$1,098
Jan 201717530549.413.42$9,689
Dec 2016045148.763.72$1,679
Nov 201617384642.492.64$9,588
Oct 2016078646.193.09$2,429
Sep 201617153341.553.10$8,758
Aug 2016093241.442.92$2,725
Jul 201615389741.622.92$8,991
Jun 2016029145.352.69$782
May 2016023842.521.99$474
Apr 201611158836.561.99$5,229
Mar 2016070933.011.79$1,272
Feb 201616965926.472.06$5,833
Jan 2016061627.352.36$1,456
Dec 201517185532.362.00$7,245
Nov 2015096038.792.17$2,081
Oct 201517159243.552.43$8,884
Sep 201516964942.992.76$9,056
Aug 2015071340.162.87$2,048
Jul 201517156848.152.95$9,906
Jun 2015077056.152.88$2,220
May 201516799755.212.96$12,167
Apr 201516741749.822.71$9,449
Mar 2015048042.892.93$1,409
Feb 2015038544.662.98$1,146
Jan 2015054443.433.10$1,687
Dec 2014057154.693.59$2,051
Nov 201417059070.464.25$14,487
Oct 2014049678.303.90$1,935
Sep 2014054986.164.05$2,221
Aug 2014040889.394.04$1,646
Jul 2014055496.564.18$2,316
Jun 2014036498.164.74$1,724
May 2014029894.734.73$1,409
Apr 2014039595.944.81$1,900
Mar 2014038995.895.06$1,967
Feb 2014037997.406.19$2,347
Jan 2014025890.404.86$1,254
Dec 2013014891.824.35$644
Nov 2013067488.853.74$2,520
Oct 2013048997.423.78$1,848
Sep 20130242104.113.72$900
Aug 20130496104.253.52$1,747
Jul 20130493102.523.72$1,833
Jun 201316672494.403.93$18,518
May 2013097294.834.15$4,033
Apr 2013079193.964.28$3,388
Mar 2013089393.623.91$3,494
Feb 2013068791.233.42$2,349
Jan 2013084691.603.42$2,893
Dec 2012085186.773.42$2,911
Nov 2012086486.953.62$3,132
Oct 2012080989.383.40$2,750
Sep 2012084194.672.92$2,454
Aug 2012080492.662.91$2,338
Jul 2012044185.133.02$1,332
Jun 2012080079.822.52$2,015
May 2012092091.612.49$2,289
Apr 20120848101.652.00$1,693
Mar 20120923105.052.22$2,051
Feb 20120744101.102.57$1,912
Jan 2012077898.092.73$2,127
Dec 201101,12596.873.24$3,645
Nov 201101,00295.723.31$3,318
Oct 201101,05384.983.65$3,842
Sep 201101,01483.623.99$4,042
Aug 201101,20583.404.15$5,000
Jul 201101,40694.144.52$6,351
Jun 2011055692.904.64$2,580
May 201101,00998.134.40$4,444
Apr 20110176105.964.33$763
Mar 2011040496.364.06$1,639
Feb 2011056685.644.18$2,366
Jan 201101,05386.504.59$4,832
Dec 201017498485.734.35$19,195
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010170070.364.91$11,961
May 201004371.124.24$182
Apr 201004081.694.12$165
Mar 201004478.394.39$193
Feb 20101804573.585.44$13,489
Jan 201004374.365.96$256
Dec 200904471.445.48$241
Nov 200904574.593.75$169
Oct 2009175672.544.11$12,719
Sep 200906365.543.06$193
Aug 2009023967.423.22$769
Jul 200917132061.133.46$11,562
Jun 2009025266.163.90$982
May 2009029954.743.93$1,174
Apr 200917926146.773.59$9,308
Mar 2009028742.144.06$1,165
Feb 2009034632.814.63$1,603
Jan 200917825135.865.37$7,731
Dec 2008031137.105.98$1,859
Nov 2008028155.496.86$1,928
Oct 200817433075.246.92$15,376
Sep 20080196101.767.88$1,544
Aug 20080313114.228.48$2,655
Jul 2008174163131.0811.39$24,664
Jun 20080253131.3313.03$3,297
May 20080384123.1711.57$4,445
Apr 2008176326110.3110.45$22,823
Mar 20080408101.909.66$3,943
Feb 2008035292.538.77$3,087
Jan 200817235990.388.21$18,491
Dec 200706088.337.30$438
Nov 200703391.677.29$241
Oct 200717813582.856.92$15,682
Sep 2007027675.846.24$1,723
Aug 2007027269.066.39$1,738
Jul 200717823770.906.39$14,134
Jun 2007028362.007.55$2,136
May 2007029158.747.85$2,283
Apr 200716932659.617.81$12,619
Mar 2007034856.927.30$2,541
Feb 2007030755.108.22$2,522
Jan 200716835150.306.73$10,812
Dec 2006035456.656.92$2,449
Nov 2006017854.207.62$1,356
Oct 200617019554.906.01$10,506
Sep 2006021660.085.04$1,088
Aug 2006036068.717.34$2,642
Jul 2006035169.376.34$2,226
Jun 200617534366.286.38$13,789
May 2006040366.016.42$2,589
Apr 200617540164.397.36$14,220
Mar 2006042456.707.08$3,003
Feb 2006035057.597.75$2,713
Jan 200617730960.598.93$13,485
Dec 2005015654.9413.42$2,093
Nov 200516925654.6910.59$11,953
Oct 2005028858.3413.80$3,973
Sep 2005021561.4512.08$2,597
Aug 200516822961.519.80$12,577
Jul 2005028455.697.84$2,228
Jun 200515929852.337.38$10,520
May 2005029945.226.65$1,989
Apr 2005028949.207.36$2,127
Mar 200517533050.377.15$11,176
Feb 2005031645.226.31$1,995
Jan 200517029743.166.32$9,215
Dec 2004031639.866.75$2,133
Nov 2004033445.286.33$2,114
Oct 200417533749.706.52$10,893
Sep 2004034643.245.28$1,828
Aug 2004036642.375.55$2,032
Jul 200417030938.286.08$8,388
Jun 2004039636.106.43$2,547
May 200415827537.486.49$7,708
Apr 2004028734.475.86$1,681
Mar 200416832934.365.53$7,592
Feb 2004028032.455.51$1,543
Jan 200416632832.036.30$7,383
Dec 2003026730.266.30$1,683
Nov 200316924928.804.60$6,011
Oct 2003036528.174.76$1,737
Sep 200316834426.314.75$6,054
Aug 2003044629.765.13$2,288
Jul 2003049329.415.17$2,549
Jun 200316844528.565.98$7,461
May 2003050526.595.97$3,016
Apr 200316747526.675.41$7,022
Mar 200316848431.146.10$8,182
Feb 2003044833.487.93$3,551
Jan 2003052330.315.58$2,919
Dec 200217147126.914.85$6,888
Nov 2002048924.664.14$2,023
Oct 200217735026.464.23$6,164
Sep 2002046727.443.64$1,698
Aug 200216848925.963.16$5,909
Jul 2002047924.583.06$1,467
Jun 200217645323.733.34$5,689
May 2002045524.663.58$1,631
Apr 200217941823.653.51$5,702
Mar 2002041022.003.10$1,272
Feb 200217037818.222.38$3,995
Jan 200217646317.172.38$4,122
Dec 2001049216.932.36$1,163
Nov 200117638218.072.41$4,099
Oct 2001040219.782.53$1,017
Sep 200116738924.262.25$4,927
Aug 2001036324.873.05$1,108
Jul 200116346023.933.20$5,371
Jun 200117450224.563.82$6,193
May 2001049625.524.31$2,136
Apr 200115249624.685.34$6,398
Mar 200116551824.545.38$6,834
Feb 200116946727.755.77$7,383
Jan 200116357227.478.40$9,282
Dec 200017057626.889.12$9,824
Nov 2000052832.215.66$2,987
Oct 200016659231.235.15$8,230
Sep 200017056831.875.19$8,364
Aug 200017756429.644.54$7,807
Jul 200030347528.534.09$10,587
Jun 200016745129.304.40$6,876
May 200015545127.263.68$5,885
Apr 200014841424.513.12$4,918
Mar 200014537428.422.86$5,190
Feb 200015740227.622.73$5,432
Jan 200013441425.272.48$4,413
Dec 199913735124.282.42$4,177
Nov 199928535123.192.43$7,463
Oct 199916336120.982.80$4,432
Sep 199914935521.752.62$4,170
Aug 199915031519.262.88$3,795
Jul 199915734717.892.37$3,632
Jun 199918140415.942.36$3,839
May 199916542915.792.32$3,601
Apr 199916442715.102.21$3,419
Mar 199916742612.471.84$2,866
Feb 19991773729.981.82$2,443
Jan 199934145610.381.90$4,406
Dec 19981774459.201.77$2,418
Nov 199818230610.892.19$2,651
Oct 199818543912.421.97$3,162
Sep 199817334412.592.08$2,894
Aug 199834538211.301.91$4,627
Jul 199818139111.742.24$3,000
Jun 199817536911.242.24$2,793
May 199817046312.622.21$3,167
Apr 199817643513.042.51$3,385
Mar 1998046512.802.31$1,074
Feb 199817745313.952.30$3,511
Jan 199817154214.702.15$3,682
Dec 1997035916.322.41$866
Nov 199717455918.193.09$4,891
Oct 199718046319.253.15$4,923
Sep 1997053117.742.95$1,569
Aug 199717660417.862.55$4,686
Jul 199735664417.582.25$7,706
Jun 1997058817.242.26$1,327
May 199718150018.972.31$4,588
Apr 199717363117.882.08$4,407
Mar 199736454318.951.94$7,951
Feb 1997055720.492.21$1,229
Jan 199718563723.483.54$6,599
Dec 199618369523.32$4,268
Nov 199636769521.97$8,063
Oct 199618354923.31$4,266
Sep 199617558922.22$3,889
Aug 199618161120.26$3,667
Jul 199617970519.55$3,499
Jun 199635777318.73$6,687
May 199616071119.43$3,109
Apr 199634663021.51$7,442
Mar 199618375019.38$3,547
Feb 199618375816.98$3,107
Jan 199630377117.07$5,172
Dec 199517369917.19$2,974
Nov 199516861816.00$2,688
Oct 199517068815.43$2,623
Sep 199535373716.18$5,712
Aug 199516765015.92$2,659
Jul 199518176315.24$2,758
Jun 199534371016.41$5,629
May 199531751917.56$5,567
Apr 199516561417.73$2,925
Mar 199535956816.44$5,902
Feb 199533261516.58$5,505
Jan 199536666915.92$5,827
Dec 199416568415.03$2,480
Nov 199433352215.90$5,295
Oct 199434026315.58$5,297
Sep 199415825015.29$2,416
Aug 199433022316.13$5,323
Jul 199417421217.56$3,055
Jun 1994336117.09$5,742
May 1994185115.88$2,938
Apr 19940114.14$0
Mar 19941535212.46$1,906
Feb 19940112.50$0
Jan 19940112.66$0
Dec 1993168112.33$2,071
Nov 19930114.49$0
Oct 19930115.85$0
Sep 19930115.03$0
Aug 1993155115.66$2,427
Jul 19930115.46$0
Jun 1993164116.79$2,754
May 19930117.68$0
Apr 19930118.05$0
Mar 1993172118.14$3,120
Feb 19930117.90$0
Jan 1993184516.93$3,115

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
Oil                   98 bbl  × $106.41 =    $10,428
Casinghead gas       254 Mcf  × $  3.05 =       $774

────────────────────────────────────────────────────
Month total                                  $11,202

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. 7B/O/24598 is the state's own key, not one this site invented.