TANK FARM

Operated by HAMMAN OIL & REFINING COMPANY (P-5 350200) in the BRASHER (ATOKA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29931District 08Field 11480100NGPA filingOilCasinghead gasSaveExport
Value, all time
$368 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 1 leases and 2 wells, and the rule below applies to all of them.

Discovered
1985-01-01
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition4,121 bbl$89,124
Casinghead gasProduction228,768 Mcf$278,821
Total$367,945

130,811 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 (2)

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 32.0133, -102.0108. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.01329, -102.01078 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
12,269 ft
2 wells filed one
Completion to plug
26.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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

Between 11,809 and 12,728 ft, median 12,269 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1985
1 of 2 wells; 1 filed none
Plug dates filed
Dec 1986 – Jun 2011
2 of 2 wells

Last completion to plug: a median of 26.3 years across the 1 well that filed both dates, with the middle half between 26.3 years and 26.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-32931517211,809 ftDec 1986Yes
42-32931396112,728 ftMar 1985Jun 2011Yes

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 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 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 2011225092.904.64$20,903
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 20100078.394.39$0
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 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
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 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 200601169.376.34$70
Jun 20060766.286.38$45
May 20060266.016.42$13
Apr 20060964.397.36$66
Mar 200601156.707.08$78
Feb 200601657.597.75$124
Jan 20060960.598.93$80
Dec 200501754.9413.42$228
Nov 200502154.6910.59$222
Oct 200501858.3413.80$248
Sep 200502061.4512.08$242
Aug 200501761.519.80$167
Jul 200502355.697.84$180
Jun 20050952.337.38$66
May 20050545.226.65$33
Apr 20050749.207.36$52
Mar 20050550.377.15$36
Feb 20050645.226.31$38
Jan 20050643.166.32$38
Dec 20040939.866.75$61
Nov 200401145.286.33$70
Oct 20040949.706.52$59
Sep 20040743.245.28$37
Aug 20040642.375.55$33
Jul 20040938.286.08$55
Jun 20040836.106.43$51
May 200401037.486.49$65
Apr 200403034.475.86$176
Mar 2004013034.365.53$719
Feb 200408732.455.51$479
Jan 200409832.036.30$617
Dec 2003034130.266.30$2,149
Nov 2003033028.804.60$1,516
Oct 2003043428.174.76$2,066
Sep 2003139026.314.75$1,879
Aug 2003136029.765.13$1,876
Jul 2003035229.415.17$1,820
Jun 2003042028.565.98$2,513
May 20038540326.595.97$4,667
Apr 2003042126.675.41$2,276
Mar 2003031731.146.10$1,932
Feb 2003039233.487.93$3,107
Jan 2003031030.315.58$1,730
Dec 2002027026.914.85$1,311
Nov 2002042024.664.14$1,738
Oct 2002044726.464.23$1,890
Sep 200210847127.443.64$4,676
Aug 2002058325.963.16$1,845
Jul 2002071524.583.06$2,189
Jun 2002071923.733.34$2,400
May 2002083424.663.58$2,989
Apr 2002083423.653.51$2,929
Mar 2002022922.003.10$711
Feb 2002034118.222.38$810
Jan 2002048217.172.38$1,145
Dec 2001052816.932.36$1,248
Nov 2001053218.072.41$1,280
Oct 2001057319.782.53$1,449
Sep 200116857624.262.25$5,372
Aug 2001064924.873.05$1,982
Jul 2001068923.933.20$2,203
Jun 2001069424.563.82$2,654
May 2001078425.524.31$3,377
Apr 2001025024.685.34$1,334
Mar 2001053924.545.38$2,898
Feb 2001068227.755.77$3,933
Jan 2001078827.478.40$6,618
Dec 2000075326.889.12$6,869
Nov 2000070232.215.66$3,972
Oct 2000055831.235.15$2,871
Sep 2000032831.875.19$1,701
Aug 2000026129.644.54$1,185
Jul 2000025428.534.09$1,039
Jun 200009029.304.40$396
May 20000027.263.68$0
Apr 2000087924.513.12$2,739
Mar 200002,03628.422.86$5,822
Feb 200001,74727.622.73$4,763
Jan 200001,46225.272.48$3,626
Dec 19991581,59024.282.42$7,690
Nov 199901,62923.192.43$3,965
Oct 199901,85120.982.80$5,190
Sep 199901,95921.752.62$5,130
Aug 199902,01819.262.88$5,803
Jul 199902,04517.892.37$4,852
Jun 199901,88515.942.36$4,453
May 199901,96415.792.32$4,558
Apr 199901,98915.102.21$4,392
Mar 199902,05912.471.84$3,785
Feb 199901,8449.981.82$3,352
Jan 19991631,87210.381.90$5,249
Dec 199801,7449.201.77$3,093
Nov 199802,08110.892.19$4,548
Oct 199802,14712.421.97$4,228
Sep 199801,94012.592.08$4,040
Aug 199802,37311.301.91$4,526
Jul 199801,78311.742.24$3,989
Jun 199801,89711.242.24$4,244
May 199802,19412.622.21$4,841
Apr 19981691,93913.042.51$7,062
Mar 199802,36912.802.31$5,471
Feb 199802,40513.952.30$5,529
Jan 199802,65314.702.15$5,717
Dec 199701,64316.322.41$3,961
Nov 199702,29018.193.09$7,072
Oct 199701,92219.253.15$6,054
Sep 19971341,97617.742.95$8,216
Aug 199702,12617.862.55$5,431
Jul 199701,94417.582.25$4,368
Jun 199701,96117.242.26$4,426
May 19971502,26018.972.31$8,063
Apr 199702,07617.882.08$4,324
Mar 199702,59618.951.94$5,034
Feb 199701,10420.492.21$2,435
Jan 199702723.483.54$96
Dec 1996095523.32$0
Nov 19961392,36221.97$3,054
Oct 199602,58323.31$0
Sep 199602,58222.22$0
Aug 199603,17120.26$0
Jul 19961182,79919.55$2,307
Jun 199602,84418.73$0
May 199601,98719.43$0
Apr 199602,14721.51$0
Mar 19961512,82619.38$2,926
Feb 199602,49416.98$0
Jan 199602,75017.07$0
Dec 199502,68917.19$0
Nov 19951692,62416.00$2,704
Oct 199502,47015.43$0
Sep 199502,38116.18$0
Aug 199502,62115.92$0
Jul 19951142,72815.24$1,737
Jun 199502,77216.41$0
May 199502,91517.56$0
Apr 19951512,81817.73$2,677
Mar 199502,81516.44$0
Feb 199502,64816.58$0
Jan 19951832,45915.92$2,913
Dec 199403,06415.03$0
Nov 19941832,80715.90$2,910
Oct 199401,93915.58$0
Sep 199402,30515.29$0
Aug 199402,59216.13$0
Jul 19941673,13317.56$2,933
Jun 199403,08917.09$0
May 199402,84615.88$0
Apr 19941582,66314.14$2,234
Mar 199403,24512.46$0
Feb 19941792,84012.50$2,238
Jan 199403,13612.66$0
Dec 199303,00212.33$0
Nov 19931592,81214.49$2,304
Oct 19931803,17315.85$2,853
Sep 199302,80115.03$0
Aug 199302,95815.66$0
Jul 19931553,12815.46$2,396
Jun 199302,93416.79$0
May 19931852,98517.68$3,271
Apr 199302,92518.05$0
Mar 19931852,95818.14$3,356
Feb 199302,97917.90$0
Jan 19931833,05716.93$3,098

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 2011 — as filed, then multipliedworked
Oil                  225 bbl  × $ 92.90 =    $20,903
Casinghead gas         0 Mcf  × $  4.64 =         $0

────────────────────────────────────────────────────
Month total                                  $20,903

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/29931 is the state's own key, not one this site invented.