WILLIAMSON UNIT

Operated by HIGHMARK ENERGY OPERATING, LLC (P-5 385847) in the OAK HILL (COTTON VALLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 186515District 06Field 664612752 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.3 M
Nov 2001 – Jul 2023
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
261
no gaps in the span
Streams
2
condensate, 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 2,275 leases and 2,276 wells, and the rule below applies to all of them.

Discovered
1976-11-17
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2018-03-20.

The Commission's schedule remark for this field reads: FIELD. EFFECTIVE 4/12/16.

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
High Cost Gas112002-02-15146089
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
CondensateDisposition2,738 bbl$126,288
GasProduction425,780 Mcf$2,176,763
Total$2,303,051

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 32.3341, -94.5557. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.33408, -94.55574 · 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
10,580 ft
1 wells filed one
Completion to plug
20.3 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 10,580 ft.

Completions filed
Nov 2001
1 of 1 wells
Plug dates filed
Feb 2022
1 of 1 wells

Last completion to plug: a median of 20.3 years across the 1 well that filed both dates, with the middle half between 20.3 years and 20.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-40133124410,580 ftNov 2001Feb 2022Yes

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 (261)

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

261 months

Jul 202327074.852.64$2,021
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 201606648.763.72$246
Nov 2016023642.492.64$624
Oct 2016028446.193.09$878
Sep 2016015141.553.10$468
Aug 2016016141.442.92$471
Jul 2016017341.622.92$506
Jun 2016023745.352.69$637
May 201609742.521.99$193
Apr 201601936.561.99$38
Mar 201604233.011.79$75
Feb 2016010426.472.06$215
Jan 2016012827.352.36$303
Dec 2015013532.362.00$270
Nov 201507638.792.17$165
Oct 2015018543.552.43$449
Sep 2015016342.992.76$450
Aug 2015013240.162.87$379
Jul 2015015948.152.95$468
Jun 2015015756.152.88$453
May 2015014355.212.96$423
Apr 2015010149.822.71$273
Mar 201506642.892.93$194
Feb 201502144.662.98$63
Jan 201504043.433.10$124
Dec 2014010054.693.59$359
Nov 2014014370.464.25$608
Oct 2014012678.303.90$492
Sep 201406786.164.05$271
Aug 201414313389.394.04$13,319
Jul 2014021696.564.18$903
Jun 20146229598.164.74$7,483
May 2014041794.734.73$1,971
Apr 2014048395.944.81$2,323
Mar 2014121095.895.06$1,158
Feb 2014022297.406.19$1,375
Jan 2014015190.404.86$734
Dec 2013025991.824.35$1,128
Nov 2013028988.853.74$1,080
Oct 2013024997.423.78$941
Sep 20130250104.113.72$929
Aug 20130240104.253.52$845
Jul 20130331102.523.72$1,231
Jun 2013029994.403.93$1,176
May 2013013694.834.15$564
Apr 2013021893.964.28$934
Mar 2013116493.623.91$735
Feb 201309591.233.42$325
Jan 2013010191.603.42$345
Dec 2012042786.773.42$1,460
Nov 2012023886.953.62$863
Oct 2012022689.383.40$768
Sep 2012031594.672.92$919
Aug 2012049692.662.91$1,442
Jul 2012058085.133.02$1,752
Jun 2012043479.822.52$1,093
May 2012058091.612.49$1,443
Apr 20120497101.652.00$992
Mar 201227372105.052.22$3,663
Feb 20120471101.102.57$1,211
Jan 2012064598.092.73$1,763
Dec 2011056396.873.24$1,824
Nov 2011013695.723.31$450
Oct 2011019284.983.65$701
Sep 2011035383.623.99$1,407
Aug 2011159583.404.15$2,552
Jul 2011056294.144.52$2,539
Jun 2011051692.904.64$2,394
May 2011055498.134.40$2,440
Apr 20110588105.964.33$2,548
Mar 2011061196.364.06$2,479
Feb 2011152285.644.18$2,268
Jan 2011065186.504.59$2,987
Dec 2010063285.734.35$2,748
Nov 2010062380.843.80$2,364
Oct 2010064378.103.51$2,256
Sep 2010056672.633.98$2,252
Aug 2010855973.684.42$3,060
Jul 2010051372.554.74$2,430
Jun 2010033470.364.91$1,640
May 2010042571.124.24$1,800
Apr 2010034181.694.12$1,406
Mar 201018278.394.39$438
Feb 201003373.585.44$180
Jan 2010012074.365.96$716
Dec 2009028071.445.48$1,535
Nov 2009019774.593.75$739
Oct 2009027072.544.11$1,110
Sep 2009031665.543.06$968
Aug 2009036467.423.22$1,172
Jul 2009061061.133.46$2,113
Jun 2009066366.163.90$2,582
May 2009080054.743.93$3,141
Apr 200911,08946.773.59$3,954
Mar 200911,20842.144.06$4,945
Feb 200901,29632.814.63$6,004
Jan 200961,78435.865.37$9,797
Dec 200841,97937.105.98$11,977
Nov 2008111,60955.496.86$11,649
Oct 2008393475.246.92$6,691
Sep 2008182709101.767.88$24,105
Aug 2008172,151114.228.48$20,189
Jul 2008131,941131.0811.39$23,811
Jun 200882,148131.3313.03$29,045
May 2008151,998123.1711.57$24,973
Apr 200819642110.3110.45$8,808
Mar 20080493101.909.66$4,764
Feb 2008221392.538.77$2,053
Jan 2008078090.388.21$6,400
Dec 200701,17688.337.30$8,587
Nov 200751,18991.677.29$9,128
Oct 200701,48582.856.92$10,279
Sep 200701,42375.846.24$8,885
Aug 20071760569.066.39$5,039
Jul 2007094670.906.39$6,043
Jun 200711,05062.007.55$7,988
May 2007247658.747.85$3,852
Apr 2007311,88459.617.81$16,553
Mar 200711,99756.927.30$14,639
Feb 200721,87655.108.22$15,523
Jan 2007302,32650.306.73$17,156
Dec 2006154,06556.656.92$28,973
Nov 200611,28054.207.62$9,805
Oct 200602,08654.906.01$12,545
Sep 200603,36460.085.04$16,945
Aug 200602,60668.717.34$19,128
Jul 200602,45169.376.34$15,546
Jun 20062012,69066.286.38$30,495
May 200602,87566.016.42$18,472
Apr 2006182,85264.397.36$22,151
Mar 200612,76456.707.08$19,634
Feb 200602,51457.597.75$19,486
Jan 200602,66560.598.93$23,807
Dec 200502,92554.9413.42$39,240
Nov 2005192,76554.6910.59$30,316
Oct 200502,89958.3413.80$39,994
Sep 200502,57161.4512.08$31,055
Aug 200502,86461.519.80$28,058
Jul 200503,04355.697.84$23,868
Jun 20051743,52952.337.38$35,153
May 200503,12845.226.65$20,805
Apr 200503,56349.207.36$26,225
Mar 2005143,84050.377.15$28,180
Feb 200503,26845.226.31$20,627
Jan 200515,83343.166.32$36,921
Dec 200406,34639.866.75$42,842
Nov 200415,68945.286.33$36,059
Oct 2004124,88849.706.52$32,442
Sep 200403,41543.245.28$18,045
Aug 2004133,36842.375.55$19,245
Jul 200403,56038.286.08$21,660
Jun 20041953,53136.106.43$29,754
May 200403,36737.486.49$21,867
Apr 2004143,52934.475.86$21,157
Mar 200404,25334.365.53$23,520
Feb 200403,28732.455.51$18,110
Jan 200484,88132.036.30$31,005
Dec 200314,34230.266.30$27,392
Nov 200314,73728.804.60$21,796
Oct 2003135,13628.174.76$24,812
Sep 20031814,50326.314.75$26,148
Aug 200315,59729.765.13$28,741
Jul 200335,58629.415.17$28,973
Jun 2003245,66528.565.98$34,579
May 200316,14526.595.97$36,729
Apr 200316,09626.675.41$32,989
Mar 2003616,44531.146.10$41,189
Feb 200326,12933.487.93$48,645
Jan 200326,77230.315.58$37,862
Dec 20021877,03926.914.85$39,198
Nov 200217,13824.664.14$29,554
Oct 200217,84726.464.23$33,212
Sep 2002487,94627.443.64$30,202
Aug 200228,95225.963.16$28,377
Jul 2002210,27824.583.06$31,518
Jun 200217610,99923.733.34$40,894
May 2002311,99824.663.58$43,075
Apr 200222512,49023.653.51$49,190
Mar 2002314,26422.003.10$44,323
Feb 20023613,72318.222.38$33,257
Jan 200222915,82217.172.38$41,520
Dec 200119719,22616.932.36$48,793
Nov 2001723,17918.072.41$55,884

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.

Jul 2023 — as filed, then multipliedworked
Condensate            27 bbl  × $ 74.85 =     $2,021
Gas                    0 Mcf  × $  2.64 =         $0

────────────────────────────────────────────────────
Month total                                   $2,021

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. 06/G/186515 is the state's own key, not one this site invented.