H. & T. C.

Operated by DARA OPERATING COMPANY, LLC (P-5 102104) in the WILBARGER COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6551District 09Field 97331001OilCasinghead gasSaveExport
Value, all time
$98 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 583 leases and 3,789 wells, and the rule below applies to all of them.

Discovered
1915-12-31
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

The Commission's schedule remark for this field reads: THAN 5000FT BR ASSIGNED TO THIS FIELD

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
OilDisposition5,591 bbl$95,355
Casinghead gasProduction3,850 Mcf$2,262
Total$97,616

2,918 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 (95)

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 34.0377, -98.9709. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.1 miles. 30 wells have no surveyed location and are left out of it.

34.03618, -98.97068 · centre of 65 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
98.9%
94 of 95 wells
With a plug date
45.3%
43 of 95 wells
Median depth
2,075 ft
60 wells filed one
Completion to plug
21.7 years
median over 20 wells

What the state filed about each well

On the RRC proration schedule
9498.9%
A plug date is filed
4345.3%
BothOn the schedule and plugged. Neither fact cancels the other.
4345.3%
NeitherNo plug date, and not on the schedule.
11.1%

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

Total depth in feet, 60 of 95 wells. Median 2,075 ft, with the middle half between 2,025 and 2,113 ft; the shallowest is 658 ft and the deepest 3,100 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 35 of 95 wells, Mar 1965 – Apr 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1965 – Apr 2022
35 of 95 wells; 60 filed none
Plug dates filed
Jun 1921 – Nov 2022
43 of 95 wells; 52 filed none

Last completion to plug: a median of 21.7 years across the 20 wells that filed both dates, with the middle half between 10.0 years and 25.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

95 wells

42-4870111665C3,003 ftYes
42-4870111761LC2,070 ftYes
42-4870233992C2,110 ftDec 1990Yes
42-4870407391LC2,100 ftSep 1989Yes
42-4870407490LC2,090 ftSep 1989Yes
42-4870407589LC2,120 ftJun 1984Yes
42-4870408097C2,200 ftJun 1984Yes
42-4870688881C2,025 ftJun 1991Yes
42-48720339100Yes
42-48720340101Yes
42-48720349103LT2,102 ftSep 1989Yes
42-487304281091,223 ftMay 1991Yes
42-487304611101,050 ftJun 1991Yes
42-487304701111,224 ftSep 1992Yes
42-487304861131,215 ftMay 2007Yes
42-487304871121,212 ftMay 1991Yes
42-4878031051,992 ftDec 1979Yes
42-4878031112Yes
42-4878031213WYes
42-48780313181,962 ftApr 1981Yes
42-4878031426Yes
42-4878031528Yes
42-4878031630658 ftApr 1981Yes
42-48780317331,921 ftApr 1981Yes
42-48780318372,009 ftJan 1989Yes
42-4878031939Yes
42-4878032040Yes
42-4878032347Yes
42-4878032448Yes
42-4878032551Yes
42-4878032653Yes
42-4878032755WSYes
42-4878032857Yes
42-4878033162Yes
42-4878033263Yes
42-4878033666Yes
42-4878033767Yes
42-4878033868Yes
42-4878033971Yes
42-4878034073Yes
42-4878034177Yes
42-4878034278Yes
42-4878034380Yes
42-4878034682Yes
42-4878034783Yes
42-4878035185Yes
42-4878035286Yes
42-4878035387Yes
42-48780354882,100 ftYes
42-4878036493Yes
42-4878037598WSYes
42-4878037699Yes
42-48780379102Yes
42-48780382104Yes
42-4878355661,080 ftSep 1952Yes
42-48783557111,082 ftJan 1933Yes
42-4878355819Jun 1921Yes
42-48783559211,969 ftMar 1932Yes
42-48783560311,987 ftJun 1942Yes
42-48783561432,085 ftJan 1932Yes
42-48720361108W2,075 ftApr 2022Yes
42-487314751342,074 ftSep 2019Yes
42-487314661332,082 ftMay 2015Yes
42-48701078842,900 ftJun 1993Nov 2003Yes
42-487312841162,255 ftJun 1991Nov 2022Yes
42-487313691282,084 ftFeb 1990May 1991Yes
42-4870407096LC2,127 ftJul 1989May 1991Yes
42-487315371382,073 ftJun 1989Yes
42-4870526241C2,023 ftApr 1989Nov 1990Yes
42-487314571252,056 ftFeb 1987May 2007Yes
42-48701110952,250 ftDec 1986Aug 2009Yes
42-487313791292,127 ftAug 1985May 1993Yes
42-487313781302,110 ftJun 1985Jun 2006Yes
42-487312851172,265 ftMay 1985
42-487313061202,331 ftMar 1985Jun 2007Yes
42-487315361392,077 ftMar 1982Yes
42-487315391402,073 ftFeb 1982Yes
42-487315381412,064 ftFeb 1982Jul 2007Yes
42-487314671352,060 ftOct 1981Jul 2007Yes
42-48731370127W2,070 ftOct 1981Jun 1991Yes
42-487314651372,054 ftSep 1981Yes
42-487314601362,075 ftSep 1981Yes
42-487313761322,056 ftSep 1981Yes
42-487313771312,107 ftMay 1981Jun 2006Yes
42-487313801262,076 ftMay 1981Yes
42-487313811242,104 ftApr 1981Yes
42-487313821232,085 ftApr 1981May 1991Yes
42-487313751222,071 ftMar 1981Yes
42-487313741212,068 ftMar 1981Jul 2006Yes
42-487312821182,307 ftNov 1980May 1991Yes
42-487312831192,229 ftSep 1980Yes
42-487311591152,280 ftDec 1979Yes
42-487310911143,100 ftJun 1979May 2008Yes
42-48720345105C2,050 ftMar 1968Dec 1990Yes
42-4870407694LC2,250 ftMar 1965Sep 1989Yes

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 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 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 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19994024.282.42$97
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
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 1998331212.592.08$440
Aug 1998481611.301.91$573
Jul 1998471911.742.24$594
Jun 1998551611.242.24$654
May 1998522212.622.21$705
Apr 1998501913.042.51$700
Mar 1998522412.802.31$721
Feb 1998492913.952.30$750
Jan 1998502114.702.15$780
Dec 1997573416.322.41$1,012
Nov 1997532718.193.09$1,047
Oct 1997574819.253.15$1,248
Sep 1997765517.742.95$1,511
Aug 1997848117.862.55$1,707
Jul 1997829417.582.25$1,653
Jun 1997808317.242.26$1,567
May 1997949318.972.31$1,998
Apr 1997896617.882.08$1,729
Mar 19971136718.951.94$2,271
Feb 1997995820.492.21$2,156
Jan 19971124823.483.54$2,800
Dec 19961235923.32$2,868
Nov 1996736621.97$1,604
Oct 1996847223.31$1,958
Sep 1996815722.22$1,800
Aug 1996756420.26$1,520
Jul 1996764619.55$1,486
Jun 1996685318.73$1,274
May 1996968619.43$1,865
Apr 19961068221.51$2,280
Mar 19961149319.38$2,209
Feb 199610710116.98$1,817
Jan 19961039917.07$1,758
Dec 199510610917.19$1,822
Nov 199513512916.00$2,160
Oct 199514512115.43$2,237
Sep 199514411316.18$2,330
Aug 199514310115.92$2,277
Jul 199514611115.24$2,225
Jun 199514311716.41$2,347
May 19951299617.56$2,265
Apr 19951188517.73$2,092
Mar 19951279216.44$2,088
Feb 19951178216.58$1,940
Jan 19951397515.92$2,213
Dec 1994351815.03$526
Nov 1994342015.90$541
Oct 1994352415.58$545
Sep 1994352215.29$535
Aug 1994412116.13$661
Jul 1994362017.56$632
Jun 1994352017.09$598
May 1994763915.88$1,207
Apr 1994763814.14$1,075
Mar 1994794012.46$984
Feb 1994683512.50$850
Jan 1994823812.66$1,038
Dec 1993784112.33$962
Nov 1993762014.49$1,101
Oct 1993784115.85$1,236
Sep 1993743715.03$1,112
Aug 1993643915.66$1,002
Jul 1993643915.46$989
Jun 1993663816.79$1,108
May 1993664817.68$1,167
Apr 1993634318.05$1,137
Mar 1993654118.14$1,179
Feb 1993654117.90$1,164
Jan 1993664616.93$1,117

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.

Dec 1999 — as filed, then multipliedworked
Oil                    4 bbl  × $ 24.28 =        $97
Casinghead gas         0 Mcf  × $  2.42 =         $0

────────────────────────────────────────────────────
Month total                                      $97

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. 09/O/6551 is the state's own key, not one this site invented.