HARBAUGH

Operated by UNBRIDLED RESOURCES, LLC (P-5 875461) in the PAUL HARBAUGH (ATOKA SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6557District 10Field 69742166OilCasinghead gasSaveExport
Value, all time
$1.7 M
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 22 leases and 28 wells, and the rule below applies to all of them.

Discovered
1956-05-04
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1981-02-02.

The Commission's schedule remark for this field reads: PER DOCKET 10-76,041 FIELD RULES EFFECTIVE 2/2/81

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
OilDisposition8,566 bbl$268,557
Casinghead gasProduction468,012 Mcf$1,472,715
Total$1,741,272

119,379 Mcf of this lease's gas, across 26 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 36.0766, -100.8514. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

36.07661, -100.85142 · 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
50.0%
1 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
8,830 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 8,830 and 8,830 ft, median 8,830 ft, over the 2 wells that filed a depth.

Completions filed
Dec 1985 – Mar 2010
2 of 2 wells

2 wells

42-35700403228,830 ftMar 2010Yes
42-35731764148,830 ftDec 1985

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 2011201,13886.504.59$6,952
Dec 201001,07085.734.35$4,652
Nov 201002,16180.843.80$8,202
Oct 201002,36078.103.51$8,281
Sep 201002,38572.633.98$9,491
Aug 201002,81573.684.42$12,441
Jul 201002,43772.554.74$11,543
Jun 201002,71170.364.91$13,312
May 201002,81271.124.24$11,909
Apr 201002,53481.694.12$10,447
Mar 20101941,83578.394.39$23,261
Feb 201002,10673.585.44$11,462
Jan 201001,71974.365.96$10,252
Dec 2009098871.445.48$5,418
Nov 2009069074.593.75$2,589
Oct 200917468272.544.11$15,425
Sep 2009092365.543.06$2,829
Aug 20093852,19767.423.22$33,028
Jul 200919969561.133.46$14,573
Jun 2009083566.163.90$3,252
May 2009089254.743.93$3,502
Apr 2009055346.773.59$1,984
Mar 200901,22242.144.06$4,960
Feb 200901,12532.814.63$5,212
Jan 2009083835.865.37$4,501
Dec 2008078237.105.98$4,674
Nov 2008097255.496.86$6,668
Oct 2008097775.246.92$6,763
Sep 20080886101.767.88$6,979
Aug 2008197798114.228.48$29,271
Jul 2008079131.0811.39$900
Jun 20080731131.3313.03$9,527
May 20080341123.1711.57$3,947
Apr 20080260110.3110.45$2,718
Mar 20080968101.909.66$9,355
Feb 200801,03592.538.77$9,078
Jan 200801,15790.388.21$9,494
Dec 200701,24488.337.30$9,084
Nov 200701,28991.677.29$9,399
Oct 20071971,27082.856.92$25,112
Sep 200701,24975.846.24$7,799
Aug 200701,21869.066.39$7,781
Jul 200701,28370.906.39$8,196
Jun 200701,22062.007.55$9,209
May 200701,27858.747.85$10,028
Apr 2007076459.617.81$5,963
Mar 200701,15056.927.30$8,397
Feb 2007078855.108.22$6,474
Jan 2007087050.306.73$5,852
Dec 200601,20956.656.92$8,364
Nov 20061961,09854.207.62$18,987
Oct 200601,40454.906.01$8,443
Sep 200601,43360.085.04$7,218
Aug 200601,47068.717.34$10,790
Jul 200601,50169.376.34$9,520
Jun 200601,35666.286.38$8,657
May 200601,43866.016.42$9,239
Apr 200601,30564.397.36$9,605
Mar 20061501,29656.707.08$17,684
Feb 200601,10557.597.75$8,565
Jan 200601,09960.598.93$9,818
Dec 200501,04854.9413.42$14,059
Nov 200501,41354.6910.59$14,961
Oct 200501,51758.3413.80$20,928
Sep 200501,44361.4512.08$17,430
Aug 200501,54961.519.80$15,175
Jul 20051941,69155.697.84$24,067
Jun 200501,77952.337.38$13,131
May 200502,02745.226.65$13,482
Apr 200501,01249.207.36$7,449
Mar 200501,37950.377.15$9,867
Feb 200501,29745.226.31$8,187
Jan 200501,29743.166.32$8,200
Dec 20041741,28739.866.75$15,624
Nov 200401,26345.286.33$7,995
Oct 200401,16149.706.52$7,564
Sep 2004066343.245.28$3,503
Aug 2004054342.375.55$3,014
Jul 200401,76438.286.08$10,732
Jun 200401,74536.106.43$11,226
May 200401,72437.486.49$11,197
Apr 20041891,67634.475.86$16,334
Mar 200401,72134.365.53$9,517
Feb 200401,57032.455.51$8,650
Jan 200401,59232.036.30$10,029
Dec 200301,73730.266.30$10,946
Nov 200301,75628.804.60$8,069
Oct 200301,89428.174.76$9,015
Sep 20031871,41126.314.75$11,621
Aug 200301,05829.765.13$5,427
Jul 200301,71629.415.17$8,873
Jun 200301,78528.565.98$10,680
May 200301,91726.595.97$11,450
Apr 200301,90326.675.41$10,290
Mar 20031811,96031.146.10$17,585
Feb 200301,65233.487.93$13,094
Jan 200301,80330.315.58$10,064
Dec 200201,80926.914.85$8,780
Nov 200201,87824.664.14$7,769
Oct 200202,01526.464.23$8,522
Sep 200201,94527.443.64$7,070
Aug 20021552,03925.963.16$10,476
Jul 2002097024.583.06$2,970
Jun 200201,87523.733.34$6,259
May 200201,72124.663.58$6,168
Apr 2002099623.653.51$3,498
Mar 20021421,97422.003.10$9,249
Feb 200202,00818.222.38$4,770
Jan 200202,31417.172.38$5,497
Dec 20012062,32416.932.36$8,982
Nov 200102,28118.072.41$5,487
Oct 200102,38219.782.53$6,024
Sep 200102,39424.262.25$5,390
Aug 200102,52224.873.05$7,700
Jul 200102,56723.933.20$8,207
Jun 200102,39624.563.82$9,163
May 20012002,55725.524.31$16,118
Apr 200102,40424.685.34$12,826
Mar 200102,56124.545.38$13,769
Feb 200102,30927.755.77$13,316
Jan 200102,54427.478.40$21,366
Dec 200002,54226.889.12$23,189
Nov 200002,58932.215.66$14,649
Oct 20001672,71631.235.15$19,191
Sep 200002,70331.875.19$14,019
Aug 200002,80629.644.54$12,741
Jul 200002,84228.534.09$11,623
Jun 200002,73529.304.40$12,026
May 20002652,85727.263.68$17,737
Apr 200002,82424.513.12$8,800
Mar 200003,01628.422.86$8,625
Feb 200002,79627.622.73$7,623
Jan 200003,08025.272.48$7,640
Dec 199903,12824.282.42$7,581
Nov 19992593,03823.192.43$13,401
Oct 199903,15520.982.80$8,846
Sep 199903,05921.752.62$8,011
Aug 199903,27619.262.88$9,420
Jul 199903,30917.892.37$7,850
Jun 199903,30315.942.36$7,802
May 199903,00715.792.32$6,979
Apr 199903,16315.102.21$6,984
Mar 19995263,54712.471.84$13,080
Feb 199902,8159.981.82$5,117
Jan 199903,54910.381.90$6,743
Dec 199803,4739.201.77$6,159
Nov 199803,48410.892.19$7,615
Oct 199803,64612.421.97$7,180
Sep 199803,62512.592.08$7,550
Aug 199803,82011.301.91$7,286
Jul 199803,87511.742.24$8,669
Jun 199803,81411.242.24$8,533
May 199803,17812.622.21$7,012
Apr 199803,99013.042.51$9,996
Mar 19984314,30312.802.31$15,454
Feb 199804,12013.952.30$9,472
Jan 199804,71614.702.15$10,162
Dec 199705,00516.322.41$12,068
Nov 199703,61918.193.09$11,176
Oct 199703,07019.253.15$9,670
Sep 199703,37117.742.95$9,961
Aug 199702,92317.862.55$7,468
Jul 199704,71817.582.25$10,601
Jun 199704,13717.242.26$9,338
May 19975044,87618.972.31$20,817
Apr 199704,95617.882.08$10,322
Mar 199704,96418.951.94$9,626
Feb 199703,14020.492.21$6,927
Jan 199702,37123.483.54$8,393
Dec 199602,15023.32$0
Nov 199604,45521.97$0
Oct 199604,63723.31$0
Sep 199603,84822.22$0
Aug 19962504,64120.26$5,065
Jul 199604,62019.55$0
Jun 199604,49618.73$0
May 19962114,51519.43$4,100
Apr 199604,57321.51$0
Mar 199604,80519.38$0
Feb 19963984,23616.98$6,758
Jan 199604,66817.07$0
Dec 199505,07317.19$0
Nov 199504,66716.00$0
Oct 199504,80015.43$0
Sep 19953084,69316.18$4,983
Aug 199504,33615.92$0
Jul 199504,73715.24$0
Jun 19952864,52316.41$4,693
May 199504,71017.56$0
Apr 19953125,95717.73$5,532
Mar 199506,48316.44$0
Feb 19955125,25316.58$8,489
Jan 199505,74915.92$0
Dec 199404,62415.03$0
Nov 19947972,13015.90$12,672
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

Jan 2011 — as filed, then multipliedworked
Oil                   20 bbl  × $ 86.50 =     $1,730
Casinghead gas     1,138 Mcf  × $  4.59 =     $5,222

────────────────────────────────────────────────────
Month total                                   $6,952

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. 10/O/6557 is the state's own key, not one this site invented.