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 158183District 7CField 679952002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.8 M
Apr 1996 – May 2026
Value, last 12 filed months
$18 k
at the published price for each month
Months reported
362
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 Gas111996-06-17134825
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
CondensateDisposition10,841 bbl$339,478
GasProduction736,655 Mcf$2,439,804
Total$2,779,282

122,625 Mcf of this lease's gas, across 9 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 30.4674, -101.3973. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.46738, -101.39732 · 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
Apr 1996
1 of 1 wells

1 well

42-1053716736,750 ftApr 1996

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 (362)

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

362 months

May 20260412106.413.05$1,255
Apr 2026063698.932.87$1,825
Mar 2026046889.753.15$1,474
Feb 2026037363.503.75$1,399
Jan 2026029259.138.00$2,335
Dec 2025032856.664.41$1,448
Nov 2025040158.593.93$1,575
Oct 2025074759.383.30$2,469
Sep 2025039762.743.08$1,222
Aug 2025030063.933.01$904
Jul 2025034966.743.32$1,157
Jun 2025039866.483.13$1,245
May 2025032260.553.23$1,041
Apr 2025024062.363.54$850
Mar 2025032067.704.27$1,366
Feb 2025023670.884.34$1,024
Jan 2025016174.324.28$689
Dec 20242122368.993.12$2,145
Nov 2024023969.052.20$525
Oct 2024030071.372.28$684
Sep 202409869.612.36$232
Aug 2024027475.632.06$565
Jul 2024030179.932.15$646
Jun 2024033078.082.63$869
May 2024021478.812.20$470
Apr 2024026584.451.66$440
Mar 2024027180.301.55$419
Feb 2024032476.091.78$578
Jan 2024028173.023.30$927
Dec 20232735971.262.61$2,861
Nov 2023029177.892.81$817
Oct 2023027885.443.09$858
Sep 2023032089.042.74$875
Aug 2023030380.522.67$810
Jul 2023033674.852.64$888
Jun 2023032868.962.26$741
May 2023036170.622.23$804
Apr 2023031778.122.24$709
Mar 20232234772.852.39$2,433
Feb 2023034075.112.47$838
Jan 2023027876.533.39$942
Dec 2022029276.415.73$1,673
Nov 2022031585.005.65$1,779
Oct 2022044487.185.86$2,604
Sep 2022022584.888.16$1,837
Aug 2022034894.529.13$3,176
Jul 20220349101.587.54$2,632
Jun 202222332115.097.98$5,180
May 20220348109.378.43$2,935
Apr 20220349104.226.84$2,386
Mar 20220341108.885.08$1,731
Feb 2022028991.054.86$1,404
Jan 2022034081.844.54$1,543
Dec 20212234171.323.90$2,899
Nov 2021034177.435.24$1,786
Oct 2021037179.795.71$2,120
Sep 2021031269.865.35$1,669
Aug 2021029566.024.22$1,245
Jul 2021035170.783.98$1,398
Jun 2021038769.493.38$1,308
May 2021031363.483.02$945
Apr 20212634560.362.76$2,521
Mar 2021037661.302.72$1,022
Feb 2021027257.805.55$1,509
Jan 2021034050.412.81$955
Dec 2020031244.642.68$835
Nov 2020036338.772.71$982
Oct 20203235036.972.48$2,050
Sep 2020035737.091.99$711
Aug 2020037339.982.39$890
Jul 2020037938.371.83$692
Jun 2020035134.901.69$593
May 2020040516.921.81$735
Apr 2020035714.751.80$644
Mar 2020040230.341.86$746
Feb 20202337549.881.98$1,890
Jan 2020036257.252.09$758
Dec 2019037859.012.30$871
Nov 2019036155.302.75$993
Oct 2019036753.472.42$888
Sep 2019036455.052.66$967
Aug 2019037453.112.30$862
Jul 2019039256.272.46$964
Jun 2019041552.782.49$1,034
May 20192836458.482.74$2,635
Apr 2019039162.632.75$1,076
Mar 2019040556.803.06$1,240
Feb 2019037250.852.79$1,039
Jan 2019039846.033.23$1,285
Dec 2018045846.594.19$1,917
Nov 20183138952.934.24$3,289
Oct 2018049261.443.40$1,672
Sep 2018047059.543.11$1,461
Aug 2018045059.403.07$1,380
Jul 2018043665.142.93$1,278
Jun 2018043960.183.08$1,351
May 2018050365.382.90$1,459
Apr 2018045963.842.90$1,331
Mar 20183552161.222.79$3,595
Feb 2018041061.782.77$1,134
Jan 2018042362.874.01$1,696
Dec 2017047657.272.92$1,391
Nov 2017049355.423.12$1,537
Oct 2017069749.292.98$2,080
Sep 20173545747.523.09$3,074
Aug 2017048645.373.00$1,460
Jul 2017050843.873.09$1,568
Jun 2017072542.493.09$2,238
May 2017050745.373.26$1,655
Apr 2017049047.933.21$1,574
Mar 2017082746.772.98$2,468
Feb 2017045050.452.95$1,329
Jan 20172849449.413.42$3,072
Dec 2016050348.763.72$1,873
Nov 2016050642.492.64$1,338
Oct 2016055246.193.09$1,706
Sep 2016054241.553.10$1,681
Aug 2016058341.442.92$1,705
Jul 2016048941.622.92$1,430
Jun 20163653845.352.69$3,078
May 2016056442.521.99$1,123
Apr 2016053036.561.99$1,055
Mar 2016044733.011.79$802
Feb 2016055126.472.06$1,137
Jan 20163253527.352.36$2,140
Dec 2015051732.362.00$1,035
Nov 2015052738.792.17$1,142
Oct 2015057543.552.43$1,395
Sep 2015055142.992.76$1,520
Aug 2015062640.162.87$1,798
Jul 2015058648.152.95$1,726
Jun 2015056156.152.88$1,617
May 2015037555.212.96$1,108
Apr 2015051949.822.71$1,405
Mar 20153458742.892.93$3,181
Feb 2015054644.662.98$1,625
Jan 2015054943.433.10$1,702
Dec 2014055554.693.59$1,993
Nov 2014058970.464.25$2,504
Oct 2014062778.303.90$2,446
Sep 20143062786.164.05$5,121
Aug 2014065489.394.04$2,639
Jul 2014064296.564.18$2,683
Jun 2014055098.164.74$2,605
May 2014061794.734.73$2,916
Apr 2014064895.944.81$3,116
Mar 2014063295.895.06$3,196
Feb 2014068397.406.19$4,229
Jan 20144252890.404.86$6,363
Dec 2013061691.824.35$2,682
Nov 2013066488.853.74$2,482
Oct 2013071497.423.78$2,698
Sep 20130645104.113.72$2,398
Aug 20130796104.253.52$2,804
Jul 20130872102.523.72$3,242
Jun 20134595794.403.93$8,012
May 2013070894.834.15$2,938
Apr 2013053293.964.28$2,278
Mar 2013076793.623.91$3,001
Feb 2013086191.233.42$2,945
Jan 2013069791.603.42$2,384
Dec 20124689286.773.42$7,042
Nov 2012078286.953.62$2,835
Oct 201201,14089.383.40$3,876
Sep 2012074294.672.92$2,165
Aug 201201,03792.662.91$3,016
Jul 2012661,59385.133.02$10,431
Jun 201201,10479.822.52$2,781
May 201201,32091.612.49$3,285
Apr 201201,308101.652.00$2,612
Mar 20120845105.052.22$1,878
Feb 2012591,036101.102.57$8,628
Jan 201201,24398.092.73$3,398
Dec 201101,20796.873.24$3,910
Nov 2011641,53795.723.31$11,216
Oct 201101,50584.983.65$5,491
Sep 201101,47283.623.99$5,867
Aug 201101,46983.404.15$6,095
Jul 2011511,17094.144.52$10,086
Jun 2011094992.904.64$4,403
May 201101,08098.134.40$4,757
Apr 20110767105.964.33$3,324
Mar 201101,11596.364.06$4,524
Feb 20114997785.644.18$8,280
Jan 201101,23786.504.59$5,676
Dec 201001,11785.734.35$4,856
Nov 2010501,26080.843.80$8,824
Oct 2010096478.103.51$3,383
Sep 2010093172.633.98$3,705
Aug 201001,04973.684.42$4,636
Jul 2010511,39772.554.74$10,317
Jun 201001,34270.364.91$6,590
May 2010481,15571.124.24$8,305
Apr 201001,48781.694.12$6,130
Mar 201001,36278.394.39$5,977
Feb 201001,26973.585.44$6,906
Jan 2010511,37474.365.96$11,987
Dec 2009093171.445.48$5,105
Nov 200901,24174.593.75$4,656
Oct 200901,07772.544.11$4,427
Sep 2009571,30665.543.06$7,738
Aug 200901,30367.423.22$4,194
Jul 200901,51961.133.46$5,263
Jun 200901,21466.163.90$4,729
May 200901,41354.743.93$5,547
Apr 2009471,09146.773.59$6,112
Mar 2009093742.144.06$3,803
Feb 200901,06232.814.63$4,920
Jan 2009511,09635.865.37$7,715
Dec 200801,67237.105.98$9,994
Nov 2008671,74155.496.86$15,662
Oct 200801,68075.246.92$11,629
Sep 200801,177101.767.88$9,271
Aug 200801,574114.228.48$13,352
Jul 2008561,692131.0811.39$26,611
Jun 200801,462131.3313.03$19,054
May 200801,512123.1711.57$17,500
Apr 2008531,285110.3110.45$19,281
Mar 200801,544101.909.66$14,921
Feb 200801,49992.538.77$13,147
Jan 2008601,69990.388.21$19,364
Dec 200701,83088.337.30$13,363
Nov 2007661,79891.677.29$19,161
Oct 200701,74782.856.92$12,093
Sep 200701,84175.846.24$11,496
Aug 2007591,95969.066.39$16,589
Jul 200701,93370.906.39$12,348
Jun 200701,81062.007.55$13,663
May 2007521,59258.747.85$15,546
Apr 200701,61459.617.81$12,598
Mar 2007561,89456.927.30$17,017
Feb 200701,88955.108.22$15,520
Jan 2007641,86350.306.73$15,751
Dec 200602,15356.656.92$14,895
Nov 2006461,65454.207.62$15,093
Oct 200601,99154.906.01$11,973
Sep 2006622,12160.085.04$14,409
Aug 200601,57568.717.34$11,560
Jul 2006064169.376.34$4,066
Jun 2006511,42266.286.38$12,458
May 200601,34466.016.42$8,635
Apr 200601,27364.397.36$9,370
Mar 2006551,40056.707.08$13,035
Feb 200601,11857.597.75$8,666
Jan 2006481,65660.598.93$17,702
Dec 200501,82154.9413.42$24,429
Nov 2005601,79854.6910.59$22,319
Oct 200502,17158.3413.80$29,951
Sep 200501,09161.4512.08$13,178
Aug 2005581,73861.519.80$20,594
Jul 200501,71955.697.84$13,483
Jun 200501,71452.337.38$12,651
May 2005481,52245.226.65$12,294
Apr 200501,80949.207.36$13,315
Mar 2005501,71250.377.15$14,768
Feb 200501,85145.226.31$11,683
Jan 2005542,15243.166.32$15,936
Dec 200401,99439.866.75$13,462
Nov 200402,24045.286.33$14,180
Oct 200401,22849.706.52$8,001
Sep 2004561,09843.245.28$8,223
Aug 200402,03642.375.55$11,301
Jul 200402,14138.286.08$13,026
Jun 2004812,07636.106.43$16,279
May 200451,98937.486.49$13,105
Apr 2004621,92134.475.86$13,391
Mar 2004622,42134.365.53$15,519
Feb 200412,12032.455.51$11,713
Jan 2004401,92532.036.30$13,408
Dec 2003362,32330.266.30$15,728
Nov 200301,85928.804.60$8,542
Oct 2003492,11228.174.76$11,433
Sep 200302,41126.314.75$11,451
Aug 2003422,71429.765.13$15,172
Jul 2003442,91929.415.17$16,388
Jun 200302,99428.565.98$17,913
May 2003433,43426.595.97$21,654
Apr 2003432,96626.675.41$17,185
Mar 2003503,28831.146.10$21,601
Feb 200302,43333.487.93$19,284
Jan 2003592,73630.315.58$17,061
Dec 2002622,58526.914.85$14,215
Nov 2002712,40424.664.14$11,696
Oct 2002632,07526.464.23$10,442
Sep 200202,97127.443.64$10,800
Aug 2002523,54525.963.16$12,567
Jul 2002533,62424.583.06$12,399
Jun 2002663,45523.733.34$13,100
May 200203,20924.663.58$11,501
Apr 2002733,13623.653.51$12,741
Mar 2002773,46222.003.10$12,436
Feb 2002753,21218.222.38$8,997
Jan 2002753,64717.172.38$9,952
Dec 2001854,10316.932.36$11,140
Nov 2001853,99118.072.41$11,136
Oct 2001774,42919.782.53$12,723
Sep 2001714,15924.262.25$11,086
Aug 200103,82224.873.05$11,669
Jul 2001774,28323.933.20$15,536
Jun 2001663,83824.563.82$16,298
May 2001683,21725.524.31$15,592
Apr 200102,58924.685.34$13,813
Mar 2001673,25324.545.38$19,134
Feb 2001603,16727.755.77$19,929
Jan 2001663,09527.478.40$27,807
Dec 2000683,02826.889.12$29,451
Nov 2000774,12732.215.66$25,831
Oct 2000693,65631.235.15$20,967
Sep 2000673,61531.875.19$20,884
Aug 2000633,31629.644.54$16,924
Jul 2000663,52228.534.09$16,287
Jun 2000654,00029.304.40$19,494
May 200003,67527.263.68$13,523
Apr 2000723,59724.513.12$12,973
Mar 20001514,24128.422.86$16,420
Feb 2000814,24527.622.73$13,811
Jan 2000674,68625.272.48$13,317
Dec 19991414,74824.282.42$14,931
Nov 1999734,07123.192.43$11,602
Oct 1999614,41620.982.80$13,661
Sep 1999634,43721.752.62$12,990
Aug 1999754,40719.262.88$14,117
Jul 1999694,77917.892.37$12,572
Jun 199904,45215.942.36$10,516
May 1999145,04615.792.32$11,933
Apr 199973,75315.102.21$8,393
Mar 199934,50912.471.84$8,326
Feb 1999124,9879.981.82$9,185
Jan 19991485,91010.381.90$12,765
Dec 19981455,7799.201.77$11,582
Nov 19981325,44310.892.19$13,334
Oct 1998605,71612.421.97$12,001
Sep 1998596,46512.592.08$14,207
Aug 19981046,59711.301.91$13,758
Jul 1998606,95511.742.24$16,265
Jun 1998616,60911.242.24$15,472
May 19981145,03912.622.21$12,556
Apr 19981537,15213.042.51$19,913
Mar 19981437,12112.802.31$18,276
Feb 19981466,38113.952.30$16,707
Jan 1998757,22714.702.15$16,675
Dec 19972446,97816.322.41$20,807
Nov 1997723,93418.193.09$13,459
Oct 1997624,07919.253.15$14,042
Sep 1997555,33817.742.95$16,749
Aug 19971427,58817.862.55$21,921
Jul 19971357,91317.582.25$20,153
Jun 19971457,83617.242.26$20,187
May 199715810,40518.972.31$27,017
Apr 19971699,14417.882.08$22,067
Mar 19972309,23818.951.94$22,272
Feb 19971439,50620.492.21$23,899
Jan 19979010,09723.483.54$37,854
Dec 199623811,71723.32$5,550
Nov 199624912,32821.97$5,471
Oct 199615114,85023.31$3,520
Sep 199624511,78322.22$5,444
Aug 199625615,15920.26$5,187
Jul 199630615,82219.55$5,982
Jun 199628516,08918.73$5,338
May 199625620,49819.43$4,974
Apr 1996584,37921.51$1,248

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                  412 Mcf  × $  3.05 =     $1,255

────────────────────────────────────────────────────
Month total                                   $1,255

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/158183 is the state's own key, not one this site invented.