JARZOMBEK, ALFRED UNIT -A-

Operated by FIRST LIGHT OPERATING, LLC (P-5 103374) in the POTH, EAST (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7427District 01Field 72623115Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$5.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$32 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 20 leases and 20 wells, and the rule below applies to all of them.

Discovered
1974-10-07
as the register files it
Field class
Oil
the register's own label
Between wells
1,867 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 160 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition73,285 bbl$4,930,831
Casinghead gasProduction18,190 Mcf$79,755
Total$5,010,586

36 Mcf of this lease's gas, across 36 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 29.0535, -98.0692. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.05351, -98.06920 · 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
7,418 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 7,418 ft.

Completions filed
Dec 2011
1 of 1 wells

1 well

42-4933093317,418 ftDec 2011

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 2026170059.138.00$10,052
Dec 20250056.664.41$0
Nov 202504058.593.93$157
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20251692163.933.01$10,867
Jul 20250066.743.32$0
Jun 20251581766.483.13$10,557
May 202503360.553.23$107
Apr 20251643962.363.54$10,365
Mar 20251644367.704.27$11,286
Feb 20251623370.884.34$11,626
Jan 202505374.324.28$227
Dec 20243145368.993.12$21,828
Nov 20241665369.052.20$11,579
Oct 20241686071.372.28$12,127
Sep 20243307669.612.36$23,151
Aug 20241549375.632.06$11,839
Jul 202464715779.932.15$52,052
Jun 202449514078.082.63$39,018
May 202450215178.812.20$39,895
Apr 20241624784.451.66$13,759
Mar 202450917580.301.55$41,143
Feb 202464217576.091.78$49,162
Jan 202466720773.023.30$49,387
Dec 202367618871.262.61$48,663
Nov 202379918877.892.81$62,762
Oct 20231618185.443.09$14,006
Sep 20231675389.042.74$15,015
Aug 20231675780.522.67$13,599
Jul 20231594374.852.64$12,015
Jun 20231621168.962.26$11,196
May 202307570.622.23$167
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 202088039.982.39$3,518
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 20190555.052.66$13
Aug 20190853.112.30$18
Jul 20190556.272.46$12
Jun 20190552.782.49$12
May 20190258.482.74$5
Apr 20190262.632.75$6
Mar 20190656.803.06$18
Feb 201955350.852.79$2,805
Jan 201901046.033.23$32
Dec 2018712646.594.19$3,417
Nov 20181273052.934.24$6,849
Oct 20181833661.443.40$11,366
Sep 20181836859.543.11$11,107
Aug 20181776659.403.07$10,716
Jul 20181771765.142.93$11,580
Jun 20181785360.183.08$10,875
May 201835613165.382.90$23,655
Apr 20183648863.842.90$23,493
Mar 20181804261.222.79$11,137
Feb 201834110961.782.77$21,368
Jan 20181719062.874.01$11,112
Dec 20176757857.272.92$38,885
Nov 201718114555.423.12$10,483
Oct 20171724349.292.98$8,606
Sep 20173605547.523.09$17,277
Aug 201708145.373.00$243
Jul 201735710543.873.09$15,986
Jun 201753015242.493.09$22,989
May 20170045.373.26$0
Apr 20173087447.933.21$15,000
Mar 201702146.772.98$63
Feb 201745416150.452.95$23,380
Jan 201747212549.413.42$23,749
Dec 20161252148.763.72$6,173
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20161643641.553.10$6,926
Aug 20160341.442.92$9
Jul 20160041.622.92$0
Jun 201602045.352.69$54
May 20161612442.521.99$6,894
Apr 201602336.561.99$46
Mar 20161693233.011.79$5,636
Feb 201603326.472.06$68
Jan 20161683327.352.36$4,673
Dec 20151602932.362.00$5,236
Nov 20150938.792.17$20
Oct 20151644543.552.43$7,251
Sep 20151652742.992.76$7,168
Aug 20151523140.162.87$6,193
Jul 201502048.152.95$59
Jun 201501156.152.88$32
May 201501055.212.96$30
Apr 20150649.822.71$16
Mar 20151543042.892.93$6,693
Feb 20151571844.662.98$7,065
Jan 20150343.433.10$9
Dec 20140054.693.59$0
Nov 201401470.464.25$60
Oct 20142394378.303.90$18,881
Sep 20141184786.164.05$10,357
Aug 20141624089.394.04$14,643
Jul 201404296.564.18$176
Jun 20143286198.164.74$32,485
May 20141668694.734.73$16,132
Apr 20141483995.944.81$14,387
Mar 201401895.895.06$91
Feb 20143413297.406.19$33,412
Jan 201438112090.404.86$35,026
Dec 20131755591.824.35$16,308
Nov 20131946688.853.74$17,484
Oct 20131587097.423.78$15,657
Sep 201334252104.113.72$35,799
Aug 2013680195104.253.52$71,577
Jul 2013579136102.523.72$59,865
Jun 201370224894.403.93$67,244
May 201372624394.834.15$69,855
Apr 201394028093.964.28$89,522
Mar 20131,10431593.623.91$104,589
Feb 20131,19128091.233.42$109,613
Jan 20131,07026091.603.42$98,901
Dec 201269023286.773.42$60,665
Nov 20121,42845086.953.62$125,796
Oct 20121,37640989.383.40$124,377
Sep 20121,24238094.672.92$118,689
Aug 20121,55540892.662.91$145,273
Jul 20121,03535085.133.02$89,167
Jun 20121,63352979.822.52$131,679
May 20121,928091.612.49$176,624
Apr 20121,241420101.652.00$126,986
Mar 20121,402423105.052.22$148,220
Feb 20121,218350101.102.57$124,039
Jan 20121,41345098.092.73$139,832
Dec 20111,07225096.873.24$104,655
Nov 20111576995.723.31$15,257
Oct 20110084.983.65$0
Sep 20110383.623.99$12
Aug 201101283.404.15$50
Jul 20110094.144.52$0
Jun 20111481192.904.64$13,800
May 201101898.134.40$79
Apr 201115517105.964.33$16,497
Mar 201101896.364.06$73
Feb 201101885.644.18$75
Jan 20111721986.504.59$14,965
Dec 201005085.734.35$217
Nov 20101562080.843.80$12,687
Oct 201002478.103.51$84
Sep 201002472.633.98$96
Aug 20101552273.684.42$11,518
Jul 201002272.554.74$104
Jun 20101492370.364.91$10,597
May 201002471.124.24$102
Apr 20101542281.694.12$12,671
Mar 201002578.394.39$110
Feb 20101592373.585.44$11,824
Jan 201002574.365.96$149
Dec 20091582971.445.48$11,447
Nov 200902674.593.75$98
Oct 20091543172.544.11$11,299
Sep 20091592765.543.06$10,504
Aug 200902867.423.22$90
Jul 20091522961.133.46$9,392
Jun 20091582766.163.90$10,558
May 200905554.743.93$216
Apr 20091562846.773.59$7,397
Mar 20091603442.144.06$6,880
Feb 200902532.814.63$116
Jan 20091632535.865.37$5,979
Dec 200803137.105.98$185
Nov 20081515455.496.86$8,749
Oct 20083157075.246.92$24,185
Sep 200800101.767.88$0
Aug 200816418114.228.48$18,885
Jul 200816339131.0811.39$21,810
Jun 2008026131.3313.03$339
May 2008329100123.1711.57$41,680
Apr 200800110.3110.45$0
Mar 200816726101.909.66$17,269
Feb 20081685792.538.77$16,045
Jan 20081686290.388.21$15,693
Dec 20073376188.337.30$30,213
Nov 20071745091.677.29$16,315
Oct 20071857082.856.92$15,812
Sep 20071727375.846.24$13,500
Aug 20075067169.066.39$35,398
Jul 200704570.906.39$287
Jun 20071674262.007.55$10,671
May 20071645858.747.85$10,088
Apr 20073402259.617.81$20,439
Mar 20071556256.927.30$9,275
Feb 20073215155.108.22$18,106
Jan 20071597650.306.73$8,509
Dec 20061587056.656.92$9,435
Nov 20063247554.207.62$18,132
Oct 200648710554.906.01$27,368
Sep 20063279060.085.04$20,100
Aug 200632010468.717.34$22,751
Jul 200647912969.376.34$34,046
Jun 200632112366.286.38$22,061
May 200664916766.016.42$43,913
Apr 200616011064.397.36$11,112
Mar 20064885256.707.08$28,038
Feb 200634012457.597.75$20,542
Jan 20061788260.598.93$11,518
Dec 20053388554.9413.42$19,710
Nov 200550917454.6910.59$29,680
Oct 200583119258.3413.80$51,129
Sep 200568321661.4512.08$44,579
Aug 200570422061.519.80$45,458
Jul 20051,02228555.697.84$59,151
Jun 200563922952.337.38$35,129
May 200565816045.226.65$30,819
Apr 200548916049.207.36$25,236
Mar 200502150.377.15$150
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20041641742.375.55$7,043
Jul 200403038.286.08$183
Jun 20041592436.106.43$5,894
May 200402337.486.49$149
Apr 20041584434.475.86$5,704
Mar 200401034.365.53$55
Feb 20041603332.455.51$5,374
Jan 20041617232.036.30$5,610
Dec 2003150030.266.30$4,539
Nov 20031653828.804.60$4,927
Oct 200331912528.174.76$9,581
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 200301031.146.10$61
Feb 200302533.487.93$198
Jan 20031622530.315.58$5,050
Dec 200203026.914.85$146
Nov 20023403524.664.14$8,529
Oct 200203526.464.23$148
Sep 200201027.443.64$36
Aug 20021623525.963.16$4,316
Jul 200203024.583.06$92
Jun 20021663023.733.34$4,039
May 20021725524.663.58$4,439
Apr 20021666023.653.51$4,137
Mar 200201022.003.10$31
Feb 20021703018.222.38$3,169
Jan 200203017.172.38$71
Dec 20011633516.932.36$2,842
Nov 20011724518.072.41$3,216
Oct 20011713519.782.53$3,471
Sep 20011558524.262.25$3,952
Aug 20011561024.873.05$3,910
Jul 200102723.933.20$86
Jun 20010024.563.82$0
May 2001156025.524.31$3,981
Apr 20010024.685.34$0
Mar 2001186024.545.38$4,564
Feb 2001160027.755.77$4,440
Jan 20010027.478.40$0
Dec 2000175026.889.12$4,704
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 2000167031.875.19$5,322
Aug 2000350029.644.54$10,374
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 2000315024.513.12$7,721
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 1999323024.282.42$7,842
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 1999503021.752.62$10,940
Aug 1999513019.262.88$9,880
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999189015.102.21$2,854
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 1998110011.742.24$1,291
Jun 1998121011.242.24$1,360
May 19980012.622.21$0
Apr 1998255013.042.51$3,325
Mar 1998165012.802.31$2,112
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 199768016.322.41$1,110
Nov 19970018.193.09$0
Oct 1997169019.253.15$3,253
Sep 1997344017.742.95$6,103
Aug 19970017.862.55$0
Jul 199758017.582.25$1,020
Jun 199757017.242.26$983
May 19970018.972.31$0
Apr 199750017.882.08$894
Mar 199776018.951.94$1,440
Feb 1997126020.492.21$2,582
Jan 199778023.483.54$1,831
Dec 199693023.32$2,169
Nov 1996110121.97$2,417
Oct 1996165123.31$3,846
Sep 1996178122.22$3,955
Aug 19960020.26$0
Jul 199636019.55$704
Jun 1996122018.73$2,285
May 1996183019.43$3,556
Apr 1996196021.51$4,216
Mar 19960019.38$0
Feb 1996270016.98$4,585
Jan 19960017.07$0
Dec 1995194017.19$3,335
Nov 19950016.00$0
Oct 1995168015.43$2,592
Sep 19950116.18$0
Aug 1995177115.92$2,818
Jul 19950115.24$0
Jun 1995167116.41$2,740
May 19950117.56$0
Apr 1995178117.73$3,156
Mar 19950116.44$0
Feb 1995181116.58$3,001
Jan 19950115.92$0
Dec 19940115.03$0
Nov 1994188115.90$2,989
Oct 19940115.58$0
Sep 1994170115.29$2,599
Aug 19940116.13$0
Jul 1994158117.56$2,774
Jun 19940117.09$0
May 1994269115.88$4,272
Apr 19940114.14$0
Mar 1994164112.46$2,043
Feb 1994163112.50$2,038
Jan 19940112.66$0
Dec 1993156112.33$1,923
Nov 1993165114.49$2,391
Oct 19930115.85$0
Sep 1993161115.03$2,420
Aug 1993163115.66$2,553
Jul 1993163115.46$2,520
Jun 19930116.79$0
May 1993161117.68$2,846
Apr 19930118.05$0
Mar 1993154118.14$2,794
Feb 1993172117.90$3,079
Jan 1993171116.93$2,895

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 2026 — as filed, then multipliedworked
Oil                  170 bbl  × $ 59.13 =    $10,052
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                  $10,052

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. 01/O/7427 is the state's own key, not one this site invented.