HENDERSON, EVELYN "B"

Operated by DIAMOND S ENERGY COMPANY (P-5 217005) in the OZONA (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 156497District 7CField 679952002 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.7 M
Nov 1995 – May 2026
Value, last 12 filed months
$16 k
at the published price for each month
Months reported
367
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 2,312 leases and 2,323 wells, and the rule below applies to all of them.

Discovered
1962-02-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
600 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2006-09-12.

The Commission's schedule remark for this field reads: ZONE TO BE SET UP IN OZONA (CANYON SAND, OIL).

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 Gas111996-01-22134012
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
CondensateDisposition4,294 bbl$178,455
GasProduction431,527 Mcf$1,538,752
Total$1,717,207

54,825 Mcf of this lease's gas, across 14 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 (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 30.4672, -101.4009. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.46722, -101.40090 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
6,750 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
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.
1100.0%

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 6,750 ft.

Completions filed
Nov 1995
1 of 1 wells

1 well

42-1053676326,750 ftNov 1995

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 (367)

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

367 months

May 20260176106.413.05$536
Apr 2026013298.932.87$379
Mar 2026014989.753.15$469
Feb 2026018763.503.75$701
Jan 2026049059.138.00$3,919
Dec 2025033356.664.41$1,470
Nov 2025028058.593.93$1,099
Oct 2025046159.383.30$1,524
Sep 2025048962.743.08$1,505
Aug 2025045263.933.01$1,363
Jul 2025059366.743.32$1,966
Jun 2025020566.483.13$641
May 2025021260.553.23$685
Apr 2025015862.363.54$560
Mar 2025021167.704.27$901
Feb 2025026470.884.34$1,146
Jan 2025043174.324.28$1,844
Dec 20245246268.993.12$5,030
Nov 2024047669.052.20$1,046
Oct 2024049371.372.28$1,125
Sep 2024043869.612.36$1,036
Aug 2024050975.632.06$1,050
Jul 2024044679.932.15$957
Jun 2024051578.082.63$1,357
May 2024030978.812.20$679
Apr 2024045884.451.66$760
Mar 2024057680.301.55$890
Feb 2024045376.091.78$808
Jan 2024067373.023.30$2,219
Dec 20234867371.262.61$5,177
Nov 2023042377.892.81$1,188
Oct 2023044285.443.09$1,365
Sep 2023067389.042.74$1,841
Aug 2023057480.522.67$1,534
Jul 2023055574.852.64$1,466
Jun 2023058368.962.26$1,317
May 2023057770.622.23$1,285
Apr 2023049778.122.24$1,112
Mar 20234850872.852.39$4,713
Feb 2023064875.112.47$1,598
Jan 2023052776.533.39$1,785
Dec 2022049176.415.73$2,813
Nov 2022050885.005.65$2,868
Oct 2022057787.185.86$3,383
Sep 2022041584.888.16$3,388
Aug 2022062994.529.13$5,741
Jul 20220643101.587.54$4,850
Jun 202242615115.097.98$9,740
May 20220617109.378.43$5,203
Apr 20220528104.226.84$3,610
Mar 20220599108.885.08$3,041
Feb 2022065091.054.86$3,158
Jan 2022060281.844.54$2,732
Dec 20214364471.323.90$5,578
Nov 2021067977.435.24$3,556
Oct 2021065579.795.71$3,743
Sep 2021050969.865.35$2,724
Aug 2021049566.024.22$2,089
Jul 2021065070.783.98$2,588
Jun 2021071269.493.38$2,407
May 2021057763.483.02$1,741
Apr 20214257460.362.76$4,118
Mar 2021072361.302.72$1,964
Feb 2021054957.805.55$3,046
Jan 2021066250.412.81$1,860
Dec 2020071844.642.68$1,921
Nov 2020044338.772.71$1,199
Oct 20204353036.972.48$2,903
Sep 2020056237.091.99$1,119
Aug 2020072239.982.39$1,722
Jul 2020076338.371.83$1,393
Jun 2020069934.901.69$1,182
May 2020063516.921.81$1,152
Apr 2020055914.751.80$1,009
Mar 2020066530.341.86$1,234
Feb 20204572349.881.98$3,677
Jan 2020064757.252.09$1,355
Dec 2019068759.012.30$1,583
Nov 2019059155.302.75$1,626
Oct 2019064653.472.42$1,562
Sep 2019069155.052.66$1,836
Aug 2019071553.112.30$1,648
Jul 2019060556.272.46$1,488
Jun 2019057752.782.49$1,437
May 20194563358.482.74$4,366
Apr 2019051762.632.75$1,422
Mar 2019052656.803.06$1,611
Feb 2019061750.852.79$1,723
Jan 2019072646.033.23$2,344
Dec 2018067046.594.19$2,804
Nov 20184149252.934.24$4,255
Oct 2018067661.443.40$2,297
Sep 2018067559.543.11$2,098
Aug 2018068159.403.07$2,088
Jul 2018056965.142.93$1,668
Jun 2018060860.183.08$1,871
May 2018064465.382.90$1,868
Apr 2018069063.842.90$2,002
Mar 20183355061.222.79$3,553
Feb 2018060461.782.77$1,671
Jan 2018085262.874.01$3,416
Dec 2017075157.272.92$2,194
Nov 2017061555.423.12$1,918
Oct 2017092049.292.98$2,745
Sep 20173755947.523.09$3,484
Aug 2017062445.373.00$1,875
Jul 2017066943.873.09$2,065
Jun 2017097842.493.09$3,019
May 2017057545.373.26$1,876
Apr 2017053647.933.21$1,721
Mar 2017087546.772.98$2,611
Feb 2017060950.452.95$1,798
Jan 20174075149.413.42$4,544
Dec 2016083048.763.72$3,090
Nov 2016070642.492.64$1,867
Oct 2016068946.193.09$2,129
Sep 2016058241.553.10$1,805
Aug 2016068941.442.92$2,015
Jul 2016057541.622.92$1,682
Jun 20163664245.352.69$3,357
May 2016070642.521.99$1,406
Apr 2016069136.561.99$1,376
Mar 2016067233.011.79$1,206
Feb 2016081326.472.06$1,678
Jan 20164275127.352.36$2,924
Dec 2015044032.362.00$881
Nov 2015048438.792.17$1,049
Oct 2015071043.552.43$1,723
Sep 2015078142.992.76$2,154
Aug 2015097840.162.87$2,809
Jul 2015097348.152.95$2,866
Jun 2015071356.152.88$2,055
May 2015047355.212.96$1,398
Apr 2015061349.822.71$1,659
Mar 20154978242.892.93$4,397
Feb 2015069644.662.98$2,071
Jan 2015071243.433.10$2,208
Dec 2014054254.693.59$1,947
Nov 2014074070.464.25$3,146
Oct 2014080878.303.90$3,152
Sep 20144482986.164.05$7,145
Aug 2014077989.394.04$3,143
Jul 2014081596.564.18$3,406
Jun 2014054598.164.74$2,582
May 2014063794.734.73$3,011
Apr 2014067895.944.81$3,261
Mar 2014065095.895.06$3,287
Feb 2014060097.406.19$3,715
Jan 20144267990.404.86$7,097
Dec 2013067891.824.35$2,952
Nov 2013060188.853.74$2,247
Oct 2013062997.423.78$2,377
Sep 20130666104.113.72$2,476
Aug 20130633104.253.52$2,230
Jul 20130727102.523.72$2,703
Jun 20133974194.403.93$6,596
May 2013073094.834.15$3,029
Apr 2013071693.964.28$3,066
Mar 2013047593.623.91$1,859
Feb 2013058591.233.42$2,001
Jan 2013079391.603.42$2,712
Dec 20124796186.773.42$7,365
Nov 2012077386.953.62$2,802
Oct 2012075689.383.40$2,570
Sep 2012078494.672.92$2,288
Aug 2012058292.662.91$1,693
Jul 20123766985.133.02$5,171
Jun 2012068279.822.52$1,718
May 2012085091.612.49$2,115
Apr 20120785101.652.00$1,567
Mar 20120659105.052.22$1,464
Feb 201239702101.102.57$5,747
Jan 2012072098.092.73$1,969
Dec 2011081196.873.24$2,627
Nov 20113673495.723.31$5,876
Oct 2011082884.983.65$3,021
Sep 2011078983.623.99$3,145
Aug 2011072683.404.15$3,012
Jul 20113679994.144.52$6,998
Jun 2011079092.904.64$3,666
May 2011079198.134.40$3,484
Apr 20110653105.964.33$2,830
Mar 2011077896.364.06$3,157
Feb 20112864585.644.18$5,094
Jan 2011089786.504.59$4,116
Dec 2010071285.734.35$3,096
Nov 20103082680.843.80$5,560
Oct 2010076978.103.51$2,698
Sep 2010082872.633.98$3,295
Aug 2010087773.684.42$3,876
Jul 20103283572.554.74$6,277
Jun 2010066570.364.91$3,265
May 20103686071.124.24$6,203
Apr 2010090581.694.12$3,731
Mar 2010092978.394.39$4,077
Feb 2010085073.585.44$4,626
Jan 2010361,01274.365.96$8,713
Dec 2009091071.445.48$4,990
Nov 2009061874.593.75$2,318
Oct 2009075872.544.11$3,116
Sep 20093987765.543.06$5,244
Aug 2009085867.423.22$2,761
Jul 2009090061.133.46$3,118
Jun 2009087666.163.90$3,412
May 2009096254.743.93$3,777
Apr 20094091246.773.59$5,143
Mar 2009085742.144.06$3,479
Feb 200901,16732.814.63$5,407
Jan 20093474535.865.37$5,221
Dec 2008084137.105.98$5,027
Nov 20082772555.496.86$6,472
Oct 2008075575.246.92$5,226
Sep 20080671101.767.88$5,286
Aug 20080727114.228.48$6,167
Jul 200827801131.0811.39$12,662
Jun 20080930131.3313.03$12,120
May 20080600123.1711.57$6,945
Apr 200832733110.3110.45$11,193
Mar 20080819101.909.66$7,915
Feb 2008089392.538.77$7,832
Jan 2008371,01590.388.21$11,673
Dec 200701,00988.337.30$7,368
Nov 20073498691.677.29$10,306
Oct 200701,02882.856.92$7,116
Sep 200701,02675.846.24$6,407
Aug 2007331,09769.066.39$9,287
Jul 200701,10670.906.39$7,065
Jun 200701,14262.007.55$8,620
May 2007331,04658.747.85$10,146
Apr 2007099659.617.81$7,774
Mar 2007341,10756.927.30$10,019
Feb 2007093855.108.22$7,707
Jan 2007361,04750.306.73$8,854
Dec 200601,03056.656.92$7,126
Nov 2006271,07554.207.62$9,652
Oct 200601,10054.906.01$6,615
Sep 2006341,19860.085.04$8,077
Aug 200601,20668.717.34$8,852
Jul 2006043569.376.34$2,759
Jun 20063087366.286.38$7,562
May 2006087066.016.42$5,590
Apr 2006085264.397.36$6,271
Mar 20063790656.707.08$8,515
Feb 2006094057.597.75$7,286
Jan 2006341,59960.598.93$16,344
Dec 200501,57954.9413.42$21,183
Nov 2005401,18854.6910.59$14,767
Oct 200501,41658.3413.80$19,535
Sep 2005090661.4512.08$10,944
Aug 20053398861.519.80$11,709
Jul 200501,07755.697.84$8,448
Jun 200501,09552.337.38$8,082
May 2005371,17745.226.65$9,502
Apr 200501,23749.207.36$9,105
Mar 2005351,20950.377.15$10,413
Feb 200501,16045.226.31$7,322
Jan 2005211,34843.166.32$9,429
Dec 200401,25039.866.75$8,439
Nov 200401,40445.286.33$8,888
Oct 200401,18549.706.52$7,720
Sep 2004221,09043.245.28$6,711
Aug 200401,34642.375.55$7,471
Jul 200401,37538.286.08$8,366
Jun 2004321,43936.106.43$10,412
May 200401,37037.486.49$8,898
Apr 2004291,37934.475.86$9,078
Mar 2004281,39934.365.53$8,699
Feb 200401,20532.455.51$6,639
Jan 2004311,14832.036.30$8,225
Dec 2003351,43830.266.30$10,121
Nov 200301,29428.804.60$5,946
Oct 2003281,10928.174.76$6,067
Sep 200301,29526.314.75$6,150
Aug 2003211,41929.765.13$7,904
Jul 2003171,47929.415.17$8,148
Jun 200301,58528.565.98$9,483
May 2003171,59826.595.97$9,996
Apr 2003161,57226.675.41$8,927
Mar 2003241,66831.146.10$10,916
Feb 200301,46433.487.93$11,603
Jan 2003311,68230.315.58$10,329
Dec 2002221,52826.914.85$8,009
Nov 2002221,46124.664.14$6,587
Oct 2002221,40426.464.23$6,520
Sep 200201,61227.443.64$5,860
Aug 2002161,72625.963.16$5,877
Jul 2002121,65324.583.06$5,356
Jun 2002131,65423.733.34$5,830
May 200201,51324.663.58$5,423
Apr 200281,49823.653.51$5,451
Mar 200291,60622.003.10$5,181
Feb 200291,52018.222.38$3,775
Jan 2002101,65617.172.38$4,106
Dec 2001161,82416.932.36$4,584
Nov 2001161,71318.072.41$4,410
Oct 2001101,78119.782.53$4,702
Sep 2001101,70724.262.25$4,086
Aug 200101,81024.873.05$5,526
Jul 2001112,11123.933.20$7,012
Jun 2001142,01524.563.82$8,050
May 2001141,68225.524.31$7,602
Apr 200101,38424.685.34$7,384
Mar 2001201,55024.545.38$8,824
Feb 2001201,52527.755.77$9,350
Jan 2001171,54627.478.40$13,451
Dec 2000131,57726.889.12$14,736
Nov 2000132,08132.215.66$12,193
Oct 2000121,85131.235.15$9,899
Sep 2000171,83131.875.19$10,038
Aug 2000161,70329.644.54$8,207
Jul 2000171,77228.534.09$7,732
Jun 2000161,98329.304.40$9,189
May 200001,78427.263.68$6,565
Apr 200041,82524.513.12$5,785
Mar 200092,06328.422.86$6,155
Feb 200072,00427.622.73$5,657
Jan 200072,06625.272.48$5,302
Dec 1999221,94024.282.42$5,236
Nov 1999141,96923.192.43$5,117
Oct 1999152,14720.982.80$6,334
Sep 1999152,21821.752.62$6,135
Aug 1999132,20119.262.88$6,580
Jul 1999122,33717.892.37$5,759
Jun 199902,31215.942.36$5,461
May 1999412,54015.792.32$6,543
Apr 1999292,28015.102.21$5,472
Mar 1999122,18112.471.84$4,159
Feb 1999122,3899.981.82$4,462
Jan 1999162,65210.381.90$5,205
Dec 1998312,6689.201.77$5,016
Nov 1998362,80010.892.19$6,512
Oct 1998152,84112.421.97$5,781
Sep 1998153,07012.592.08$6,582
Aug 1998382,95411.301.91$6,064
Jul 1998163,16411.742.24$7,267
Jun 1998163,43611.242.24$7,867
May 1998342,55412.622.21$6,064
Apr 1998563,30913.042.51$9,020
Mar 1998533,44512.802.31$8,634
Feb 1998643,18113.952.30$8,206
Jan 1998282,73914.702.15$6,314
Dec 1997561,88716.322.41$5,464
Nov 1997251,85118.193.09$6,171
Oct 1997222,36219.253.15$7,863
Sep 1997192,77417.742.95$8,534
Aug 1997403,13517.862.55$8,724
Jul 1997383,05417.582.25$7,530
Jun 1997433,17817.242.26$7,915
May 1997433,27918.972.31$8,385
Apr 1997453,09617.882.08$7,253
Mar 1997603,42518.951.94$7,779
Feb 1997332,99020.492.21$7,272
Jan 1997323,59723.483.54$13,484
Dec 1996263,65023.32$606
Nov 1996383,60621.97$835
Oct 1996293,89023.31$676
Sep 1996373,78122.22$822
Aug 1996233,92520.26$466
Jul 1996144,51519.55$274
Jun 1996254,14118.73$468
May 19961224,51419.43$2,370
Apr 1996523,86421.51$1,119
Mar 1996644,69219.38$1,240
Feb 199604,37416.98$0
Jan 1996724,56817.07$1,229
Dec 1995784,84417.19$1,341
Nov 1995046116.00$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                  176 Mcf  × $  3.05 =       $536

────────────────────────────────────────────────────
Month total                                     $536

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. 7C/G/156497 is the state's own key, not one this site invented.