MASON

Operated by SSC, INC. (P-5 810842) in the STORIE, WEST (MISS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 63431District 8AField 86375500NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.1 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 8 leases and 11 wells, and the rule below applies to all of them.

Discovered
1981-04-24
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

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
OilDisposition75,393 bbl$2,993,979
Casinghead gasProduction43,207 Mcf$116,021
Total$3,109,999

18,422 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 (2)

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 33.2228, -101.5345. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.22277, -101.53453 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
9,017 ft
2 wells filed one
Completion to plug
41.2 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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

Between 8,910 and 9,124 ft, median 9,017 ft, over the 2 wells that filed a depth.

Completions filed
Jul 1981 – Apr 1982
2 of 2 wells
Plug dates filed
Jun 2021 – Sep 2024
2 of 2 wells

Last completion to plug: a median of 41.2 years across the 2 wells that filed both dates, with the middle half between 40.2 years and 42.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1693173728,910 ftApr 1982Jun 2021Yes
42-1693153219,124 ftJul 1981Sep 2024Yes

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 2020155039.982.39$6,197
Jul 20200038.371.83$0
Jun 2020168034.901.69$5,863
May 20200016.921.81$0
Apr 2020146014.751.80$2,154
Mar 2020153030.341.86$4,642
Feb 20200049.881.98$0
Jan 2020170057.252.09$9,733
Dec 2019173059.012.30$10,209
Nov 2019180055.302.75$9,954
Oct 2019165053.472.42$8,823
Sep 2019227055.052.66$12,496
Aug 20190053.112.30$0
Jul 2019170056.272.46$9,566
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 201803759.543.11$115
Aug 201803759.403.07$113
Jul 20181724765.142.93$11,342
Jun 201806060.183.08$185
May 20181747165.382.90$11,582
Apr 20181756363.842.90$11,355
Mar 20181796261.222.79$11,131
Feb 20181754561.782.77$10,936
Jan 20181535062.874.01$9,820
Dec 20171744257.272.92$10,088
Nov 20171784255.423.12$9,996
Oct 20171755949.292.98$8,802
Sep 201706347.523.09$195
Aug 20171725645.373.00$7,972
Jul 20171758143.873.09$7,927
Jun 20171787442.493.09$7,792
May 20171767845.373.26$8,240
Apr 201707047.933.21$225
Mar 20171557546.772.98$7,473
Feb 20171616850.452.95$8,323
Jan 20171576249.413.42$7,969
Dec 20161216848.763.72$6,153
Nov 20161656642.492.64$7,185
Oct 20161595646.193.09$7,517
Sep 20161545741.553.10$6,575
Aug 20161855941.442.92$7,839
Jul 20161687841.622.92$7,220
Jun 2016763145.352.69$3,530
May 20161696142.521.99$7,307
Apr 20163079736.561.99$11,417
Mar 20161816233.011.79$6,086
Feb 201606026.472.06$124
Jan 20161565927.352.36$4,406
Dec 20151777332.362.00$5,874
Nov 20152725638.792.17$10,672
Oct 201506043.552.43$146
Sep 20151826942.992.76$8,015
Aug 20151624240.162.87$6,627
Jul 20151877448.152.95$9,222
Jun 20151418356.152.88$8,156
May 20151836655.212.96$10,298
Apr 20151735749.822.71$8,773
Mar 20152394042.892.93$10,368
Feb 201504744.662.98$140
Jan 20151885343.433.10$8,329
Dec 20141244954.693.59$6,958
Nov 20141684270.464.25$12,016
Oct 20143714378.303.90$29,217
Sep 201404686.164.05$186
Aug 20141863789.394.04$16,776
Jul 20141844596.564.18$17,955
Jun 20141834598.164.74$18,176
May 201407694.734.73$359
Apr 20141747595.944.81$17,054
Mar 20143227195.895.06$31,236
Feb 20141853897.406.19$18,254
Jan 201405990.404.86$287
Dec 20132543891.824.35$23,488
Nov 20131723888.853.74$15,424
Oct 20131723497.423.78$16,885
Sep 201318337104.113.72$19,190
Aug 2013040104.253.52$141
Jul 201333441102.523.72$34,394
Jun 201303694.403.93$142
May 20131783594.834.15$17,025
Apr 20131893493.964.28$17,904
Mar 20131853693.623.91$17,461
Feb 20131813591.233.42$16,632
Jan 20131813491.603.42$16,696
Dec 20121853286.773.42$16,162
Nov 20121843086.953.62$16,108
Oct 20121843489.383.40$16,562
Sep 201204094.672.92$117
Aug 20121674592.662.91$15,605
Jul 20121863885.133.02$15,949
Jun 20121834379.822.52$14,715
May 2012187091.612.49$17,131
Apr 20122130101.652.00$21,651
Mar 201218518105.052.22$19,474
Feb 201217318101.102.57$17,537
Jan 20121512398.092.73$14,874
Dec 20111862596.873.24$18,099
Nov 20111852795.723.31$17,798
Oct 201108384.983.65$303
Sep 20113337983.623.99$28,160
Aug 20111867083.404.15$15,803
Jul 20111866394.144.52$17,795
Jun 201116815192.904.64$16,308
May 20111788798.134.40$17,850
Apr 2011185107105.964.33$20,066
Mar 201118310096.364.06$18,040
Feb 201118416285.644.18$16,435
Jan 20111857886.504.59$16,360
Dec 201010514385.734.35$9,623
Nov 201015416080.843.80$13,057
Oct 201018513278.103.51$14,912
Sep 201018010372.633.98$13,483
Aug 20101759973.684.42$13,332
Jul 20101719272.554.74$12,842
Jun 201017016270.364.91$12,757
May 201018712171.124.24$13,812
Apr 20101888281.694.12$15,696
Mar 201014714578.394.39$12,160
Feb 201018211473.585.44$14,012
Jan 201018610674.365.96$14,463
Dec 200917616671.445.48$13,484
Nov 200918614674.593.75$14,421
Oct 200918013972.544.11$13,629
Sep 200918411465.543.06$12,409
Aug 200917113367.423.22$11,957
Jul 20091848061.133.46$11,525
Jun 200918425066.163.90$13,147
May 200916613054.743.93$9,597
Apr 200917617546.773.59$8,859
Mar 20091608642.144.06$7,091
Feb 2009188032.814.63$6,168
Jan 200938814635.865.37$14,698
Dec 2008014637.105.98$873
Nov 200819110555.496.86$11,319
Oct 20083661575.246.92$27,642
Sep 20080129101.767.88$1,016
Aug 2008337113114.228.48$39,451
Jul 2008191129131.0811.39$26,506
Jun 200818853131.3313.03$25,381
May 2008174112123.1711.57$22,728
Apr 200817292110.3110.45$19,935
Mar 2008193116101.909.66$20,788
Feb 2008015292.538.77$1,333
Jan 20082035390.388.21$18,782
Dec 200738011888.337.30$34,427
Nov 20075017391.677.29$5,845
Oct 200720611682.856.92$17,870
Sep 200720214975.846.24$16,250
Aug 20071898569.066.39$13,595
Jul 200721719670.906.39$16,637
Jun 200718318862.007.55$12,765
May 200718521358.747.85$12,538
Apr 200720011259.617.81$12,796
Mar 200719410356.927.30$11,795
Feb 200724411855.108.22$14,414
Jan 20071597850.306.73$8,522
Dec 200630119756.656.92$18,415
Nov 200618316254.207.62$11,153
Oct 200619312854.906.01$11,365
Sep 200620417860.085.04$13,153
Aug 2006013868.717.34$1,013
Jul 200619012069.376.34$13,941
Jun 200619417566.286.38$13,976
May 200619814966.016.42$14,027
Apr 200628312764.397.36$19,157
Mar 200619615256.707.08$12,190
Feb 200616919557.597.75$11,244
Jan 200634712460.598.93$22,132
Dec 200507754.9413.42$1,033
Nov 200518714854.6910.59$11,794
Oct 200519417758.3413.80$13,760
Sep 200519515561.4512.08$13,855
Aug 200518715261.519.80$12,991
Jul 200531311755.697.84$18,349
Jun 200518912752.337.38$10,828
May 200513010845.226.65$6,597
Apr 200536917949.207.36$19,472
Mar 200513718450.377.15$8,217
Feb 200519417345.226.31$9,865
Jan 200535213343.166.32$16,033
Dec 200416815139.866.75$7,716
Nov 200419517745.286.33$9,950
Oct 200436118949.706.52$19,173
Sep 200417417443.245.28$8,443
Aug 2004298342.375.55$12,643
Jul 2004160038.286.08$6,125
Jun 2004306036.106.43$11,047
May 20041743137.486.49$6,723
Apr 20042866934.475.86$10,263
Mar 20041829534.365.53$6,779
Feb 200433410132.455.51$11,395
Jan 20041907532.036.30$6,558
Dec 200318711230.266.30$6,364
Nov 200318711028.804.60$5,891
Oct 20033819628.174.76$11,190
Sep 200319410526.314.75$5,603
Aug 20031915629.765.13$5,971
Jul 20033584729.415.17$10,772
Jun 20033494528.565.98$10,237
May 20031927226.595.97$5,535
Apr 20031925326.675.41$5,407
Mar 200336610731.146.10$12,050
Feb 20031807433.487.93$6,613
Jan 20031879330.315.58$6,187
Dec 20021874426.914.85$5,246
Nov 20023612724.664.14$9,014
Oct 20021764126.464.23$4,830
Sep 20021814027.443.64$5,112
Aug 20021794125.963.16$4,777
Jul 20023653924.583.06$9,091
Jun 20021744823.733.34$4,289
May 20023585224.663.58$9,015
Apr 20021837023.653.51$4,574
Mar 20023494422.003.10$7,815
Feb 20021705118.222.38$3,219
Jan 20023606217.172.38$6,328
Dec 20011813816.932.36$3,154
Nov 20011856118.072.41$3,490
Oct 20011957419.782.53$4,044
Sep 20013445924.262.25$8,478
Aug 20013544324.873.05$8,935
Jul 20013588523.933.20$8,839
Jun 200107424.563.82$283
May 20013484825.524.31$9,088
Apr 20013334024.685.34$8,432
Mar 20011745224.545.38$4,550
Feb 20013464527.755.77$9,861
Jan 20013515827.478.40$10,129
Dec 200004326.889.12$392
Nov 20005214232.215.66$17,019
Oct 20001745331.235.15$5,707
Sep 20001739731.875.19$6,017
Aug 20001767929.644.54$5,575
Jul 20003409128.534.09$10,072
Jun 200017217829.304.40$5,822
May 200034919827.263.68$10,242
Apr 20001748724.513.12$4,536
Mar 20003424628.422.86$9,851
Feb 20001723927.622.73$4,857
Jan 20003409725.272.48$8,832
Dec 1999171024.282.42$4,152
Nov 1999344023.192.43$7,977
Oct 1999342020.982.80$7,175
Sep 1999347021.752.62$7,547
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 1999033215.942.36$784
May 199917114315.792.32$3,032
Apr 199966720015.102.21$10,513
Mar 199916912212.471.84$2,332
Feb 19991711219.981.82$1,927
Jan 199917115710.381.90$2,073
Dec 19983402369.201.77$3,547
Nov 199818636110.892.19$2,815
Oct 199834022712.421.97$4,670
Sep 199816924212.592.08$2,632
Aug 199833824211.301.91$4,281
Jul 199833923811.742.24$4,512
Jun 199834017811.242.24$4,220
May 199817219812.622.21$2,608
Apr 199834512213.042.51$4,804
Mar 19983737712.802.31$4,952
Feb 199817612413.952.30$2,740
Jan 19983419114.702.15$5,209
Dec 19973508816.322.41$5,924
Nov 199718327718.193.09$4,184
Oct 199734514519.253.15$7,098
Sep 199718714717.742.95$3,752
Aug 199736820917.862.55$7,106
Jul 199718315617.582.25$3,568
Jun 199736120417.242.26$6,684
May 199735413618.972.31$7,029
Apr 199736521117.882.08$6,966
Mar 199736427018.951.94$7,421
Feb 199736430420.492.21$8,129
Jan 199735131023.483.54$9,339
Dec 199636830123.32$8,582
Nov 199634828621.97$7,646
Oct 199652429323.31$12,214
Sep 199633729522.22$7,488
Aug 199634627020.26$7,010
Jul 199634746619.55$6,784
Jun 199635949518.73$6,724
May 199636033719.43$6,995
Apr 199634424521.51$7,399
Mar 199633219519.38$6,434
Feb 199652337916.98$8,881
Jan 199636930117.07$6,299
Dec 199531437917.19$5,398
Nov 199551940316.00$8,304
Oct 199552828215.43$8,147
Sep 199515924116.18$2,573
Aug 199534151615.92$5,429
Jul 199534946415.24$5,319
Jun 199517344716.41$2,839
May 199553235517.56$9,342
Apr 199514519117.73$2,571
Mar 199534928416.44$5,738
Feb 199530837616.58$5,107
Jan 199535721815.92$5,683
Dec 199449536115.03$7,440
Nov 199450818415.90$8,077
Oct 199450321815.58$7,837
Sep 199451444615.29$7,859
Aug 199451164916.13$8,242
Jul 199434656417.56$6,076
Jun 199463859317.09$10,903
May 199434768815.88$5,510
Apr 199449236414.14$6,957
Mar 199450531812.46$6,292
Feb 199452736512.50$6,588
Jan 199452236212.66$6,609
Dec 199348641212.33$5,992
Nov 199350641914.49$7,332
Oct 199356132015.85$8,892
Sep 199335151415.03$5,276
Aug 199356552715.66$8,848
Jul 199375255715.46$11,626
Jun 199317458316.79$2,921
May 199366012217.68$11,669
Apr 199353659718.05$9,675
Mar 199355347518.14$10,031
Feb 199348627517.90$8,699
Jan 199353449016.93$9,041

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.

Aug 2020 — as filed, then multipliedworked
Oil                  155 bbl  × $ 39.98 =     $6,197
Casinghead gas         0 Mcf  × $  2.39 =         $0

────────────────────────────────────────────────────
Month total                                   $6,197

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. 8A/O/63431 is the state's own key, not one this site invented.