JARZOMBEK UNIT

Operated by FIRST ROCK, INC. (P-5 269028) 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 7098District 01Field 72623115Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$486 k
Jan 1993 – Sep 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
357
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
OilDisposition15,237 bbl$474,431
Casinghead gasProduction1,934 Mcf$11,327
Total$485,758

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 29.0661, -98.0588. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.06614, -98.05880 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
7,705 ft
1 wells filed one
Completion to plug
6.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 7,705 ft.

Completions filed
May 2015
1 of 1 wells
Plug dates filed
Apr 2022
1 of 1 wells

Last completion to plug: a median of 6.9 years across the 1 well that filed both dates, with the middle half between 6.9 years and 6.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4933076017,705 ftMay 2015Apr 2022Yes

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 (357)

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

357 months

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 2015109056.152.88$6,120
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 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
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 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100478.394.39$18
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 200901166.163.90$43
May 200901254.743.93$47
Apr 2009105946.773.59$4,943
Mar 20090542.144.06$20
Feb 200996632.814.63$3,178
Jan 200901235.865.37$64
Dec 200801137.105.98$66
Nov 2008941355.496.86$5,305
Oct 200801475.246.92$97
Sep 20087310101.767.88$7,507
Aug 2008015114.228.48$127
Jul 20081430131.0811.39$18,744
Jun 2008011131.3313.03$143
May 2008011123.1711.57$127
Apr 200813512110.3110.45$15,017
Mar 2008016101.909.66$155
Feb 200801292.538.77$105
Jan 20081391590.388.21$12,686
Dec 200701588.337.30$110
Nov 20071661291.677.29$15,305
Oct 200701882.856.92$125
Sep 200702275.846.24$137
Aug 20071562769.066.39$10,946
Jul 200702270.906.39$141
Jun 20071582362.007.55$9,970
May 200702758.747.85$212
Apr 20071432059.617.81$8,680
Mar 200702356.927.30$168
Feb 20071471755.108.22$8,239
Jan 200701850.306.73$121
Dec 200602256.656.92$152
Nov 2006672154.207.62$3,791
Oct 2006122754.906.01$6,740
Sep 200602460.085.04$121
Aug 2006851968.717.34$5,980
Jul 2006661869.376.34$4,693
Jun 2006981966.286.38$6,617
May 200602166.016.42$135
Apr 2006632164.397.36$4,211
Mar 20061221956.707.08$7,052
Feb 200601857.597.75$140
Jan 20061231560.598.93$7,587
Dec 20051422054.9413.42$8,070
Nov 200501954.6910.59$201
Oct 200502058.3413.80$276
Sep 2005862061.4512.08$5,526
Aug 20051601861.519.80$10,018
Jul 200503055.697.84$235
Jun 2005631252.337.38$3,385
May 2005140645.226.65$6,371
Apr 200502349.207.36$169
Mar 20051561850.377.15$7,987
Feb 200502245.226.31$139
Jan 200502543.166.32$158
Dec 20041401639.866.75$5,688
Nov 200402445.286.33$152
Oct 2004612149.706.52$3,169
Sep 2004184043.245.28$7,956
Aug 200402442.375.55$133
Jul 20041151138.286.08$4,469
Jun 200402336.106.43$148
May 2004842237.486.49$3,291
Apr 20041592134.475.86$5,604
Mar 200402134.365.53$116
Feb 2004401032.455.51$1,353
Jan 20041521832.036.30$4,982
Dec 20030030.266.30$0
Nov 2003922228.804.60$2,751
Oct 2003612528.174.76$1,837
Sep 20031011026.314.75$2,705
Aug 200302529.765.13$128
Jul 20031602529.415.17$4,835
Jun 200302528.565.98$150
May 20031062026.595.97$2,938
Apr 2003962526.675.41$2,696
Mar 20031603031.146.10$5,165
Feb 200302033.487.93$159
Jan 200303030.315.58$167
Dec 2002992526.914.85$2,785
Nov 20021412524.664.14$3,580
Oct 200203026.464.23$127
Sep 20021322527.443.64$3,713
Aug 2002562525.963.16$1,533
Jul 2002923024.583.06$2,353
Jun 20021713023.733.34$4,158
May 200202024.663.58$72
Apr 20021012523.653.51$2,476
Mar 20021527022.003.10$3,561
Feb 20020018.222.38$0
Jan 20021251517.172.38$2,182
Dec 200103016.932.36$71
Nov 2001731018.072.41$1,343
Oct 20011495019.782.53$3,074
Sep 20011803524.262.25$4,446
Aug 200104024.873.05$122
Jul 20012774523.933.20$6,772
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 2001194024.685.34$4,788
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 200082026.889.12$2,204
Nov 2000190032.215.66$6,120
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000194029.644.54$5,750
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 2000158027.263.68$4,307
Apr 2000360024.513.12$8,824
Mar 2000362028.422.86$10,288
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 1999141021.752.62$3,067
Aug 1999505019.262.88$9,726
Jul 19990017.892.37$0
Jun 1999346015.942.36$5,515
May 19990015.792.32$0
Apr 19990015.102.21$0
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 19980011.742.24$0
Jun 199867011.242.24$753
May 19980012.622.21$0
Apr 199892013.042.51$1,200
Mar 1998148012.802.31$1,894
Feb 1998252013.952.30$3,515
Jan 1998351014.702.15$5,160
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 199780017.862.55$1,429
Jul 1997158017.582.25$2,778
Jun 1997183017.242.26$3,155
May 19970018.972.31$0
Apr 1997135017.882.08$2,414
Mar 1997135018.951.94$2,558
Feb 1997112020.492.21$2,295
Jan 1997111023.483.54$2,606
Dec 1996165023.32$3,848
Nov 1996344121.97$7,558
Oct 19960123.31$0
Sep 19960122.22$0
Aug 19960020.26$0
Jul 1996148019.55$2,893
Jun 199662018.73$1,161
May 1996508019.43$9,870
Apr 19960021.51$0
Mar 19960019.38$0
Feb 1996170016.98$2,887
Jan 1996187017.07$3,192
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950116.18$0
Aug 1995184115.92$2,929
Jul 19950115.24$0
Jun 1995166116.41$2,724
May 19950117.56$0
Apr 19950117.73$0
Mar 19950116.44$0
Feb 19950116.58$0
Jan 1995192115.92$3,057
Dec 1994185115.03$2,781
Nov 19940115.90$0
Oct 1994172115.58$2,680
Sep 19940115.29$0
Aug 19940116.13$0
Jul 1994318117.56$5,584
Jun 19940117.09$0
May 1994156115.88$2,477
Apr 19940114.14$0
Mar 1994161112.46$2,006
Feb 1994158112.50$1,975
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 1993158115.85$2,504
Sep 19930115.03$0
Aug 1993164115.66$2,568
Jul 1993165115.46$2,551
Jun 19930116.79$0
May 1993161117.68$2,846
Apr 19930118.05$0
Mar 19930118.14$0
Feb 1993172117.90$3,079
Jan 1993169116.93$2,861

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.

Jun 2015 — as filed, then multipliedworked
Oil                  109 bbl  × $ 56.15 =     $6,120
Casinghead gas         0 Mcf  × $  2.88 =         $0

────────────────────────────────────────────────────
Month total                                   $6,120

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/7098 is the state's own key, not one this site invented.