ISAAC

Operated by MAGNOLIA OIL & GAS OPERATING LLC (P-5 521544) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 180143District 03Field 347335002 tax incentive programmesCondensateGasSaveExport
Value, all time
$717 k
Sep 2000 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
309
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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
High Cost Gas112001-02-27142848
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
CondensateDisposition1 bbl$52
GasProduction140,080 Mcf$716,802
Total$716,854

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 30.1292, -96.3796. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.12925, -96.37959 · 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
15,636 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 15,636 ft.

Completions filed
Sep 2000
1 of 1 wells

1 well

42-477308801H15,636 ftSep 2000

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 (309)

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

309 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 20200039.982.39$0
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 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
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 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014045789.394.04$1,844
Jul 20140096.564.18$0
Jun 201406598.164.74$308
May 2014018094.734.73$851
Apr 2014021395.944.81$1,024
Mar 2014036295.895.06$1,831
Feb 201401297.406.19$74
Jan 2014011090.404.86$535
Dec 201308891.824.35$383
Nov 2013024888.853.74$927
Oct 2013033497.423.78$1,262
Sep 20130190104.113.72$706
Aug 20130470104.253.52$1,656
Jul 20130180102.523.72$669
Jun 2013015894.403.93$621
May 2013048194.834.15$1,996
Apr 2013061793.964.28$2,642
Mar 2013085793.623.91$3,353
Feb 2013019591.233.42$667
Jan 2013022491.603.42$766
Dec 2012022786.773.42$776
Nov 2012026486.953.62$957
Oct 2012035389.383.40$1,200
Sep 2012052694.672.92$1,535
Aug 201201,27892.662.91$3,717
Jul 201204985.133.02$148
Jun 201208979.822.52$224
May 2012032391.612.49$804
Apr 20120350101.652.00$699
Mar 20120302105.052.22$671
Feb 20120196101.102.57$504
Jan 2012015898.092.73$432
Dec 2011016096.873.24$518
Nov 2011022395.723.31$738
Oct 2011029284.983.65$1,065
Sep 2011030883.623.99$1,228
Aug 20110283.404.15$8
Jul 20110094.144.52$0
Jun 201105992.904.64$274
May 2011012498.134.40$546
Apr 20110204105.964.33$884
Mar 2011056096.364.06$2,272
Feb 2011089885.644.18$3,754
Jan 2011013086.504.59$597
Dec 201005485.734.35$235
Nov 2010010380.843.80$391
Oct 201003378.103.51$116
Sep 201009472.633.98$374
Aug 201009273.684.42$407
Jul 201008872.554.74$417
Jun 201004770.364.91$231
May 201004471.124.24$186
Apr 201003781.694.12$153
Mar 201007878.394.39$342
Feb 2010012173.585.44$659
Jan 2010051874.365.96$3,089
Dec 200909671.445.48$526
Nov 2009012574.593.75$469
Oct 2009014972.544.11$612
Sep 2009011165.543.06$340
Aug 2009037367.423.22$1,201
Jul 2009043661.133.46$1,511
Jun 2009036466.163.90$1,418
May 2009024554.743.93$962
Apr 2009029946.773.59$1,073
Mar 2009031342.144.06$1,270
Feb 2009027032.814.63$1,251
Jan 2009033935.865.37$1,821
Dec 2008044937.105.98$2,684
Nov 2008038155.496.86$2,614
Oct 2008039775.246.92$2,748
Sep 20080387101.767.88$3,048
Aug 20080455114.228.48$3,860
Jul 20080789131.0811.39$8,986
Jun 20080688131.3313.03$8,966
May 200801,438123.1711.57$16,644
Apr 20080221110.3110.45$2,311
Mar 20080253101.909.66$2,445
Feb 2008024792.538.77$2,166
Jan 2008024590.388.21$2,010
Dec 2007027288.337.30$1,986
Nov 2007026391.677.29$1,918
Oct 2007026182.856.92$1,807
Sep 2007026775.846.24$1,667
Aug 2007027169.066.39$1,731
Jul 2007030070.906.39$1,916
Jun 2007027962.007.55$2,106
May 2007029458.747.85$2,307
Apr 2007027959.617.81$2,178
Mar 2007032556.927.30$2,373
Feb 2007028955.108.22$2,374
Jan 2007031150.306.73$2,092
Dec 2006032156.656.92$2,221
Nov 2006030054.207.62$2,285
Oct 2006030154.906.01$1,810
Sep 2006034560.085.04$1,738
Aug 2006037968.717.34$2,782
Jul 2006038769.376.34$2,455
Jun 2006038766.286.38$2,471
May 2006043766.016.42$2,808
Apr 2006047664.397.36$3,504
Mar 2006074556.707.08$5,277
Feb 2006069357.597.75$5,372
Jan 2006013360.598.93$1,188
Dec 2005023054.9413.42$3,086
Nov 2005032754.6910.59$3,462
Oct 2005034858.3413.80$4,801
Sep 2005015761.4512.08$1,896
Aug 2005014761.519.80$1,440
Jul 2005012255.697.84$957
Jun 2005121452.337.38$1,632
May 2005064745.226.65$4,303
Apr 2005076049.207.36$5,594
Mar 2005018850.377.15$1,345
Feb 2005030645.226.31$1,931
Jan 200501,02243.166.32$6,461
Dec 2004053439.866.75$3,605
Nov 2004023945.286.33$1,513
Oct 2004052949.706.52$3,446
Sep 2004041543.245.28$2,193
Aug 2004039842.375.55$2,209
Jul 2004052038.286.08$3,164
Jun 2004089336.106.43$5,745
May 200401,45537.486.49$9,450
Apr 2004058034.475.86$3,398
Mar 2004085934.365.53$4,750
Feb 2004068932.455.51$3,796
Jan 2004050832.036.30$3,200
Dec 2003075430.266.30$4,751
Nov 2003066228.804.60$3,042
Oct 2003059228.174.76$2,818
Sep 2003095126.314.75$4,517
Aug 200301,42429.765.13$7,305
Jul 2003086429.415.17$4,468
Jun 200301,79928.565.98$10,763
May 2003053026.595.97$3,166
Apr 2003019226.675.41$1,038
Mar 200301,02131.146.10$6,224
Feb 2003094733.487.93$7,506
Jan 200301,32330.315.58$7,385
Dec 200201,85926.914.85$9,023
Nov 200201,20924.664.14$5,002
Oct 200201,00026.464.23$4,229
Sep 200201,32227.443.64$4,806
Aug 200202,22625.963.16$7,043
Jul 200202,18324.583.06$6,684
Jun 2002084923.733.34$2,834
May 200201,83624.663.58$6,580
Apr 200201,87523.653.51$6,586
Mar 200202,39322.003.10$7,425
Feb 200201,80218.222.38$4,281
Jan 200202,79517.172.38$6,640
Dec 200102,21316.932.36$5,232
Nov 200101,63218.072.41$3,926
Oct 200102,23219.782.53$5,644
Sep 200102,75624.262.25$6,205
Aug 200103,16724.873.05$9,669
Jul 200103,30423.933.20$10,563
Jun 200103,30324.563.82$12,631
May 200103,68325.524.31$15,864
Apr 200103,63024.685.34$19,367
Mar 200104,02424.545.38$21,635
Feb 200103,99927.755.77$23,063
Jan 200103,28927.478.40$27,624
Dec 200004,09626.889.12$37,366
Nov 20000632.215.66$34
Oct 2000012,92531.235.15$66,506
Sep 2000010,11631.875.19$52,467

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 2014 — as filed, then multipliedworked
Condensate             0 bbl  × $ 89.39 =         $0
Gas                  457 Mcf  × $  4.04 =     $1,844

────────────────────────────────────────────────────
Month total                                   $1,844

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. 03/G/180143 is the state's own key, not one this site invented.