ARNO GAS UNIT

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the MENTONE (FUSSELMAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 87380District 08Field 60518300Hydrogen sulphide fieldNGPA filingGasSaveExport
Value, all time
$354 k
Jan 1993 – Jan 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
349
no gaps in the span
Streams
1
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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1980-03-18
as the register files it
Field class
Gas
the register's own label
Between wells
2,640 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 640 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.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 09/01/88.

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
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
GasProduction581,882 Mcf$354,205
Total$354,205

481,640 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 31.6756, -103.6226. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.67563, -103.62260 · 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
19,262 ft
1 wells filed one
Completion to plug
6.8 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 19,262 ft.

Completions filed
Oct 2014
1 of 1 wells
Plug dates filed
Aug 2021
1 of 1 wells

Last completion to plug: a median of 6.8 years across the 1 well that filed both dates, with the middle half between 6.8 years and 6.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-30130232119,262 ftOct 2014Aug 2021Yes

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 (349)

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

349 months

Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 2007091.677.29$0
Oct 2007082.856.92$0
Sep 2007075.846.24$0
Aug 2007069.066.39$0
Jul 2007070.906.39$0
Jun 2007062.007.55$0
May 2007058.747.85$0
Apr 2007059.617.81$0
Mar 2007056.927.30$0
Feb 2007055.108.22$0
Jan 2007050.306.73$0
Dec 2006056.656.92$0
Nov 2006054.207.62$0
Oct 2006054.906.01$0
Sep 2006060.085.04$0
Aug 2006068.717.34$0
Jul 2006069.376.34$0
Jun 2006066.286.38$0
May 2006066.016.42$0
Apr 2006064.397.36$0
Mar 2006056.707.08$0
Feb 2006057.597.75$0
Jan 2006060.598.93$0
Dec 2005054.9413.42$0
Nov 2005054.6910.59$0
Oct 2005058.3413.80$0
Sep 2005061.4512.08$0
Aug 2005061.519.80$0
Jul 2005055.697.84$0
Jun 2005052.337.38$0
May 2005045.226.65$0
Apr 2005049.207.36$0
Mar 2005050.377.15$0
Feb 2005045.226.31$0
Jan 2005043.166.32$0
Dec 2004039.866.75$0
Nov 2004045.286.33$0
Oct 2004049.706.52$0
Sep 2004043.245.28$0
Aug 2004042.375.55$0
Jul 2004038.286.08$0
Jun 2004036.106.43$0
May 2004037.486.49$0
Apr 2004034.475.86$0
Mar 2004034.365.53$0
Feb 2004032.455.51$0
Jan 2004032.036.30$0
Dec 2003030.266.30$0
Nov 2003028.804.60$0
Oct 2003028.174.76$0
Sep 20031,23126.314.75$5,846
Aug 20031,79629.765.13$9,213
Jul 20031,09929.415.17$5,683
Jun 20031,07528.565.98$6,432
May 20031,02726.595.97$6,134
Apr 200386126.675.41$4,656
Mar 200394531.146.10$5,761
Feb 200385333.487.93$6,761
Jan 200394330.315.58$5,264
Dec 20021,20826.914.85$5,863
Nov 20021,28124.664.14$5,299
Oct 20021,49626.464.23$6,327
Sep 20021,56027.443.64$5,671
Aug 20021,77225.963.16$5,607
Jul 20021,79924.583.06$5,508
Jun 20021,91223.733.34$6,383
May 20022,00024.663.58$7,168
Apr 20022,20423.653.51$7,741
Mar 20022,26622.003.10$7,031
Feb 20021,49418.222.38$3,549
Jan 20021,77717.172.38$4,222
Dec 20011,98116.932.36$4,684
Nov 20012,06818.072.41$4,975
Oct 20012,41019.782.53$6,095
Sep 200192424.262.25$2,080
Aug 20011,09524.873.05$3,343
Jul 200171023.933.20$2,270
Jun 20011,24824.563.82$4,773
May 20011,29025.524.31$5,556
Apr 20011,11724.685.34$5,960
Mar 20011,83424.545.38$9,860
Feb 200184027.755.77$4,844
Jan 20011,64127.478.40$13,782
Dec 20001,64926.889.12$15,043
Nov 20001,41532.215.66$8,006
Oct 20001,57831.235.15$8,120
Sep 20001,48731.875.19$7,712
Aug 20001,15429.644.54$5,240
Jul 200071128.534.09$2,908
Jun 20001,07229.304.40$4,714
May 20001,25127.263.68$4,603
Apr 20001,07624.513.12$3,353
Mar 20001,16428.422.86$3,329
Feb 200093427.622.73$2,547
Jan 20001,60425.272.48$3,979
Dec 19991,58124.282.42$3,832
Nov 19991,30223.192.43$3,169
Oct 19991,59520.982.80$4,472
Sep 199997421.752.62$2,551
Aug 199990919.262.88$2,614
Jul 19991,01617.892.37$2,410
Jun 19991,04115.942.36$2,459
May 19991,31215.792.32$3,045
Apr 199998715.102.21$2,179
Mar 199950412.471.84$927
Feb 19996309.981.82$1,145
Jan 199946610.381.90$885
Dec 19987139.201.77$1,264
Nov 199847510.892.19$1,038
Oct 199868912.421.97$1,357
Sep 199885012.592.08$1,770
Aug 19981,48411.301.91$2,831
Jul 19981,04711.742.24$2,342
Jun 199862811.242.24$1,405
May 199854012.622.21$1,191
Apr 199860013.042.51$1,503
Mar 19981,74512.802.31$4,030
Feb 19981,53013.952.30$3,518
Jan 199857614.702.15$1,241
Dec 19971,43516.322.41$3,460
Nov 19971,36018.193.09$4,200
Oct 19971,38619.253.15$4,366
Sep 19971,35217.742.95$3,995
Aug 19971,14617.862.55$2,928
Jul 19971,49317.582.25$3,355
Jun 199797117.242.26$2,192
May 19971,30318.972.31$3,008
Apr 199772917.882.08$1,518
Mar 19971,09018.951.94$2,114
Feb 199762820.492.21$1,385
Jan 19971,30323.483.54$4,612
Dec 19962,01223.32$0
Nov 19967,41721.97$0
Oct 19967,21923.31$0
Sep 19967,12822.22$0
Aug 19967,74720.26$0
Jul 19967,16819.55$0
Jun 19968,06318.73$0
May 19968,75319.43$0
Apr 19964,84821.51$0
Mar 19965,78719.38$0
Feb 19967,16616.98$0
Jan 19964,68717.07$0
Dec 19955,59917.19$0
Nov 19958,77416.00$0
Oct 19959,17615.43$0
Sep 19957,96416.18$0
Aug 19957,89115.92$0
Jul 19954,08315.24$0
Jun 19956,17916.41$0
May 19956,40317.56$0
Apr 19957,38117.73$0
Mar 19953,38416.44$0
Feb 19957,90416.58$0
Jan 19956,76815.92$0
Dec 199410,03515.03$0
Nov 199410,41115.90$0
Oct 199410,67915.58$0
Sep 199410,57915.29$0
Aug 199412,25616.13$0
Jul 199412,98617.56$0
Jun 199411,22817.09$0
May 199411,81115.88$0
Apr 199412,10114.14$0
Mar 199410,66512.46$0
Feb 199411,33312.50$0
Jan 199413,26312.66$0
Dec 199314,30812.33$0
Nov 199313,93614.49$0
Oct 199316,79515.85$0
Sep 199315,41515.03$0
Aug 199315,71915.66$0
Jul 199313,54115.46$0
Jun 199316,44516.79$0
May 199317,28417.68$0
Apr 199317,05818.05$0
Mar 199317,17318.14$0
Feb 199311,39217.90$0
Jan 199315,72616.93$0

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.

Sep 2003 — as filed, then multipliedworked
Gas                1,231 Mcf  × $  4.75 =     $5,846

────────────────────────────────────────────────────
Month total                                   $5,846

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. 08/G/87380 is the state's own key, not one this site invented.