4-A

Operated by HALL OIL AND GAS LLC (P-5 100362) in the MOORE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27187District 08Field 62711001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$495 k
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 287 leases and 1,144 wells, and the rule below applies to all of them.

Discovered
1937-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 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
OilDisposition12,211 bbl$494,107
Casinghead gasProduction439 Mcf$1,187
Total$495,294

143 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 (5)

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 32.2193, -101.5330. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.21961, -101.53320 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
3,305 ft
5 wells filed one
Completion to plug
17.4 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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 3,300 and 3,350 ft, median 3,305 ft, over the 5 wells that filed a depth.

Completions filed
Feb 1982 – Aug 1982
5 of 5 wells
Plug dates filed
May 1993 – Mar 2006
2 of 5 wells; 3 filed none

Last completion to plug: a median of 17.4 years across the 2 wells that filed both dates, with the middle half between 14.3 years and 20.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-2273277843,300 ftAug 1982
42-2273276363,300 ftJul 1982
42-2273266533,350 ftMay 1982Mar 2006Yes
42-2273266653,305 ftMay 1982May 1993Yes
42-2273261013,305 ftFeb 1982

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 2023130068.962.26$8,965
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023136072.852.39$9,908
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 2021164077.435.24$12,699
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 2020136039.982.39$5,437
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 2019135053.112.30$7,170
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 2018120061.782.77$7,414
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017121055.423.12$6,706
Oct 20170049.292.98$0
Sep 2017164047.523.09$7,793
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 2014157086.164.05$13,527
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 2014150090.404.86$13,560
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013160097.423.78$15,587
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 2013158091.603.42$14,473
Dec 20120086.773.42$0
Nov 2012310086.953.62$26,955
Oct 2012154089.383.40$13,765
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 2010142081.694.12$11,600
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009145074.593.75$10,816
Oct 20090072.544.11$0
Sep 2009170065.543.06$11,142
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009160032.814.63$5,250
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008162055.496.86$8,989
Oct 2008159075.246.92$11,963
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081070101.909.66$10,903
Feb 20080092.538.77$0
Jan 200863090.388.21$5,694
Dec 200793088.337.30$8,215
Nov 200795091.677.29$8,709
Oct 20070082.856.92$0
Sep 200772075.846.24$5,460
Aug 20070069.066.39$0
Jul 2007109070.906.39$7,728
Jun 20070062.007.55$0
May 200784058.747.85$4,934
Apr 20070059.617.81$0
Mar 200781056.927.30$4,611
Feb 20070055.108.22$0
Jan 200759050.306.73$2,968
Dec 20060056.656.92$0
Nov 200642054.207.62$2,276
Oct 200671154.906.01$3,904
Sep 200644160.085.04$2,649
Aug 200676168.717.34$5,229
Jul 2006129169.376.34$8,955
Jun 2006174166.286.38$11,539
May 20060166.016.42$6
Apr 20060164.397.36$7
Mar 2006156156.707.08$8,852
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050154.6910.59$11
Oct 20050158.3413.80$14
Sep 20050161.4512.08$12
Aug 20050161.519.80$10
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050149.207.36$7
Mar 20050150.377.15$7
Feb 200553145.226.31$2,403
Jan 20050043.166.32$0
Dec 20040339.866.75$20
Nov 20040145.286.33$6
Oct 200436349.706.52$1,809
Sep 200466143.245.28$2,859
Aug 200494142.375.55$3,988
Jul 20040338.286.08$18
Jun 20040336.106.43$19
May 200485337.486.49$3,205
Apr 2004181334.475.86$6,257
Mar 20040334.365.53$17
Feb 200444332.455.51$1,444
Jan 2004112332.036.30$3,606
Dec 20030330.266.30$19
Nov 200344328.804.60$1,281
Oct 200371328.174.76$2,014
Sep 2003114326.314.75$3,014
Aug 20030329.765.13$15
Jul 2003136329.415.17$4,015
Jun 200397328.565.98$2,788
May 200330326.595.97$816
Apr 200373326.675.41$1,963
Mar 20030331.146.10$18
Feb 200338333.487.93$1,296
Jan 200366330.315.58$2,017
Dec 20020326.914.85$15
Nov 200261324.664.14$1,517
Oct 20020326.464.23$13
Sep 2002149327.443.64$4,099
Aug 20020325.963.16$9
Jul 20020324.583.06$9
Jun 2002141323.733.34$3,356
May 20020324.663.58$11
Apr 200253323.653.51$1,264
Mar 20020322.003.10$9
Feb 200230318.222.38$554
Jan 200267317.172.38$1,158
Dec 20010316.932.36$7
Nov 200143318.072.41$784
Oct 200139319.782.53$779
Sep 200141324.262.25$1,001
Aug 200159324.873.05$1,476
Jul 200187323.933.20$2,092
Jun 2001115324.563.82$2,836
May 20010325.524.31$13
Apr 200177324.685.34$1,916
Mar 2001169324.545.38$4,163
Feb 20010327.755.77$17
Jan 20010327.478.40$25
Dec 20000326.889.12$27
Nov 20000332.215.66$17
Oct 200082331.235.15$2,576
Sep 20000331.875.19$16
Aug 2000123329.644.54$3,659
Jul 20000328.534.09$12
Jun 200074329.304.40$2,181
May 200060327.263.68$1,647
Apr 2000144324.513.12$3,539
Mar 20000328.422.86$9
Feb 2000104327.622.73$2,881
Jan 200093325.272.48$2,358
Dec 1999179324.282.42$4,353
Nov 19990323.192.43$7
Oct 19990320.982.80$8
Sep 1999182321.752.62$3,966
Aug 19990319.262.88$9
Jul 19990317.892.37$7
Jun 19990315.942.36$7
May 199948315.792.32$765
Apr 199962315.102.21$943
Mar 1999171312.471.84$2,138
Feb 1999039.981.82$5
Jan 19990310.381.90$6
Dec 19985839.201.77$539
Nov 19980310.892.19$7
Oct 1998133212.421.97$1,656
Sep 19980312.592.08$6
Aug 19980311.301.91$6
Jul 199875311.742.24$887
Jun 19980311.242.24$7
May 1998119312.622.21$1,508
Apr 19980313.042.51$8
Mar 19980312.802.31$7
Feb 199860313.952.30$844
Jan 199879314.702.15$1,168
Dec 199794316.322.41$1,541
Nov 19970318.193.09$9
Oct 19970319.253.15$9
Sep 199781317.742.95$1,446
Aug 1997181317.862.55$3,240
Jul 1997179317.582.25$3,154
Jun 1997159317.242.26$2,748
May 19970318.972.31$7
Apr 19970317.882.08$6
Mar 1997119318.951.94$2,261
Feb 1997180320.492.21$3,695
Jan 19970323.483.54$11
Dec 1996134323.32$3,125
Nov 19960321.97$0
Oct 1996357323.31$8,322
Sep 19960322.22$0
Aug 199637320.26$750
Jul 199688319.55$1,720
Jun 19960318.73$0
May 19960319.43$0
Apr 19960321.51$0
Mar 19960319.38$0
Feb 19960316.98$0
Jan 19960317.07$0
Dec 199582317.19$1,410
Nov 19950316.00$0
Oct 19950315.43$0
Sep 19950316.18$0
Aug 199531315.92$494
Jul 199529315.24$442
Jun 19950316.41$0
May 199548317.56$843
Apr 19951317.73$18
Mar 199525316.44$411
Feb 199554316.58$895
Jan 199570315.92$1,114
Dec 199471315.03$1,067
Nov 1994107315.90$1,701
Oct 199491315.58$1,418
Sep 1994139315.29$2,125
Aug 1994162316.13$2,613
Jul 1994184317.56$3,231
Jun 199467317.09$1,145
May 1994131315.88$2,080
Apr 1994333314.14$4,709
Mar 19940312.46$0
Feb 19940312.50$0
Jan 19940312.66$0
Dec 19930312.33$0
Nov 19930314.49$0
Oct 19930315.85$0
Sep 19930315.03$0
Aug 19930315.66$0
Jul 19930315.46$0
Jun 19930316.79$0
May 19930417.68$0
Apr 19930418.05$0
Mar 199372118.14$1,306
Feb 19930417.90$0
Jan 19930116.93$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.

Jun 2023 — as filed, then multipliedworked
Oil                  130 bbl  × $ 68.96 =     $8,965
Casinghead gas         0 Mcf  × $  2.26 =         $0

────────────────────────────────────────────────────
Month total                                   $8,965

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/O/27187 is the state's own key, not one this site invented.