DOSS

Operated by PANTERA ENERGY COMPANY (P-5 638486) in the PANHANDLE GRAY COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 508District 10Field 68873001NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$1 k
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 837 leases and 6,360 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 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 1989-05-01.

The Commission's schedule remark for this field reads: UNTIL THE FLUID MIGRATION FROM SUCH STRATA IS ELIMINATED.

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
NGPA16none

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
OilDisposition39,118 bbl$1,437,985
Casinghead gasProduction625,098 Mcf$2,255,251
Total$3,693,235

116,599 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 (13)

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 35.3390, -101.0483. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.33927, -101.04870 · 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
46.2%
6 of 13 wells
With a plug date
46.2%
6 of 13 wells
Median depth
3,150 ft
7 wells filed one
Completion to plug
53.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
646.2%
A plug date is filed
646.2%
BothOn the schedule and plugged. Neither fact cancels the other.
646.2%
NeitherNo plug date, and not on the schedule.
753.8%

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, 7 of 13 wells. Median 3,150 ft, with the middle half between 3,116 and 3,182 ft; the shallowest is 3,068 ft and the deepest 3,268 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, 3 of 13 wells, May 1964 – Jun 1978. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1964 – Jun 1978
3 of 13 wells; 10 filed none
Plug dates filed
Aug 2022 – Dec 2025
6 of 13 wells; 7 filed none

Last completion to plug: a median of 53.3 years across the 2 wells that filed both dates, with the middle half between 49.2 years and 57.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells

42-1790042643,085 ftDec 2025Yes
42-1790042923,268 ftDec 2025Yes
42-1790043083,068 ftDec 2025Yes
42-17904786103,146 ftAug 2022Yes
42-179004255
42-179004273
42-179004281
42-179004316
42-179004337
42-179047859
42-17930290123,180 ftJun 1978
42-17930291143,150 ftJun 1978Aug 2023Yes
42-17906990113,183 ftMay 1964Aug 2025Yes

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 202519059.383.30$1,128
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 202122060.362.76$1,328
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 202015532057.252.09$9,544
Dec 2019051259.012.30$1,180
Nov 2019068655.302.75$1,887
Oct 2019049353.472.42$1,192
Sep 2019071455.052.66$1,897
Aug 2019076053.112.30$1,751
Jul 201901,02456.272.46$2,519
Jun 2019093052.782.49$2,317
May 201901,00758.482.74$2,760
Apr 201915293462.632.75$12,089
Mar 201901,07756.803.06$3,298
Feb 2019091050.852.79$2,541
Jan 201901,02046.033.23$3,293
Dec 201801,03646.594.19$4,336
Nov 2018090652.934.24$3,839
Oct 201801,10761.443.40$3,762
Sep 201801,12159.543.11$3,484
Aug 201801,14359.403.07$3,505
Jul 20181491,14365.142.93$13,057
Jun 201801,11960.183.08$3,443
May 201801,42565.382.90$4,134
Apr 2018061563.842.90$1,784
Mar 201801,07161.222.79$2,985
Feb 201801,07461.782.77$2,971
Jan 201801,29262.874.01$5,180
Dec 20171691,07857.272.92$12,828
Nov 201701,10155.423.12$3,433
Oct 201701,24449.292.98$3,712
Sep 201701,18747.523.09$3,665
Aug 201701,29345.373.00$3,885
Jul 201701,09943.873.09$3,393
Jun 201701,39442.493.09$4,304
May 2017073045.373.26$2,382
Apr 201701,16747.933.21$3,748
Mar 20171441,22346.772.98$10,384
Feb 201701,11850.452.95$3,301
Jan 201701,33249.413.42$4,554
Dec 2016067648.763.72$2,517
Nov 20161451,23842.492.64$9,435
Oct 201601,06946.193.09$3,303
Sep 20161691,26441.553.10$10,941
Aug 201601,38641.442.92$4,053
Jul 201601,39841.622.92$4,088
Jun 20161581,22245.352.69$10,447
May 2016061142.521.99$1,217
Apr 2016039036.561.99$777
Mar 201601,26433.011.79$2,268
Feb 20161491,15626.472.06$6,330
Jan 201601,27827.352.36$3,022
Dec 201501,00632.362.00$2,013
Nov 201501,21338.792.17$2,629
Oct 201501,19043.552.43$2,888
Sep 201501,14342.992.76$3,153
Aug 20151621,28240.162.87$10,188
Jul 201501,47948.152.95$4,356
Jun 2015094656.152.88$2,727
May 2015072855.212.96$2,152
Apr 201501,30149.822.71$3,521
Mar 20151711,46142.892.93$11,622
Feb 201501,29344.662.98$3,848
Jan 201501,07443.433.10$3,330
Dec 201401,33354.693.59$4,787
Nov 20141641,51870.464.25$18,010
Oct 2014085078.303.90$3,316
Sep 201401,29786.164.05$5,247
Aug 20141641,36789.394.04$20,176
Jul 201401,47696.564.18$6,169
Jun 201401,53398.164.74$7,262
May 20141611,25794.734.73$21,193
Apr 2014089795.944.81$4,314
Mar 20141751,19295.895.06$22,808
Feb 201401,02397.406.19$6,334
Jan 20141691,14590.404.86$20,843
Dec 20131701,27891.824.35$21,174
Nov 20131671,23888.853.74$19,466
Oct 201301,31197.423.78$4,955
Sep 201301,276104.113.72$4,744
Aug 201301,297104.253.52$4,569
Jul 20130528102.523.72$1,963
Jun 201316975694.403.93$18,927
May 201301,15594.834.15$4,792
Apr 201301,20193.964.28$5,143
Mar 201317964993.623.91$19,297
Feb 201301,02291.233.42$3,495
Jan 2013098891.603.42$3,379
Dec 20121781,28986.773.42$19,854
Nov 201201,20786.953.62$4,375
Oct 201201,18189.383.40$4,015
Sep 201216479194.672.92$17,834
Aug 201201,08592.662.91$3,155
Jul 201201,26585.133.02$3,821
Jun 201201,21879.822.52$3,068
May 20121771,24091.612.49$19,300
Apr 201201,196101.652.00$2,388
Mar 20121631,261105.052.22$19,925
Feb 201201,193101.102.57$3,066
Jan 201201,27498.092.73$3,483
Dec 20111781,42196.873.24$21,847
Nov 201101,23695.723.31$4,093
Oct 20111671,20984.983.65$18,603
Sep 201101,26883.623.99$5,054
Aug 20113381,00483.404.15$32,355
Jul 201101,49994.144.52$6,771
Jun 20113341,27792.904.64$36,954
May 201101,55498.134.40$6,845
Apr 20110750105.964.33$3,250
Mar 20111691,65896.364.06$23,012
Feb 201101,20485.644.18$5,033
Jan 20111691,57086.504.59$21,823
Dec 201001,48785.734.35$6,465
Nov 2010060280.843.80$2,285
Oct 20101621,29678.103.51$17,200
Sep 201001,54172.633.98$6,132
Aug 201016969373.684.42$15,515
Jul 201017497172.554.74$17,223
Jun 201001,54870.364.91$7,601
May 20101691,76471.124.24$19,490
Apr 201001,73181.694.12$7,136
Mar 20101661,73978.394.39$20,645
Feb 201001,53573.585.44$8,354
Jan 20101771,69874.365.96$23,289
Dec 200901,72471.445.48$9,454
Nov 20091741,64674.593.75$19,154
Oct 200901,76672.544.11$7,259
Sep 200901,45365.543.06$4,453
Aug 20091761,84967.423.22$17,817
Jul 20091681,91161.133.46$16,891
Jun 200901,79166.163.90$6,976
May 20091662,00654.743.93$16,962
Apr 20091721,86146.773.59$14,721
Mar 200901,85242.144.06$7,517
Feb 20091731,57632.814.63$12,978
Jan 20091651,97235.865.37$16,509
Dec 200801,92037.105.98$11,476
Nov 200802,08055.496.86$14,270
Oct 20081632,25775.246.92$27,887
Sep 20081712,251101.767.88$35,132
Aug 20081731,462114.228.48$32,162
Jul 20081732,228131.0811.39$48,052
Jun 200802,136131.3313.03$27,838
May 20081822,212123.1711.57$48,019
Apr 200802,343110.3110.45$24,496
Mar 20081601,225101.909.66$28,142
Feb 2008028792.538.77$2,517
Jan 20081631,85190.388.21$29,921
Dec 200702,08888.337.30$15,247
Nov 200702,21291.677.29$16,129
Oct 200702,46782.856.92$17,077
Sep 20071682,37675.846.24$27,577
Aug 20071672,27269.066.39$26,046
Jul 200702,35770.906.39$15,056
Jun 20071691,93162.007.55$25,054
May 200701,83658.747.85$14,406
Apr 200734981659.617.81$27,173
Mar 200702,33156.927.30$17,021
Feb 200702,27555.108.22$18,691
Jan 20071701,65950.306.73$19,711
Dec 200602,36656.656.92$16,369
Nov 200601,23054.207.62$9,370
Oct 2006181354.906.01$9,955
Sep 2006032360.085.04$1,627
Aug 200602,28768.717.34$16,786
Jul 20061791,77169.376.34$23,650
Jun 200601,73766.286.38$11,089
May 20061792,14266.016.42$25,578
Apr 20063562,12064.397.36$38,527
Mar 200602,29456.707.08$16,248
Feb 200601,01657.597.75$7,875
Jan 200601,67960.598.93$14,999
Dec 200502,03154.9413.42$27,247
Nov 20053601,86154.6910.59$39,393
Oct 200502,55858.3413.80$35,290
Sep 2005071661.4512.08$8,649
Aug 20053592,22161.519.80$43,841
Jul 20053582,21855.697.84$37,334
Jun 20053412,38852.337.38$35,470
May 200502,36845.226.65$15,750
Apr 200502,38449.207.36$17,547
Mar 20053642,45550.377.15$35,900
Feb 200502,27945.226.31$14,385
Jan 200502,57643.166.32$16,286
Dec 20043522,34839.866.75$29,882
Nov 20041722,76445.286.33$25,285
Oct 200402,80549.706.52$18,275
Sep 200402,95743.245.28$15,624
Aug 200434798442.375.55$20,164
Jul 200401,99938.286.08$12,162
Jun 200402,65936.106.43$17,105
May 20041762,45637.486.49$22,547
Apr 20041791,87734.475.86$17,166
Mar 20043612,02534.365.53$23,602
Feb 200401,96632.455.51$10,832
Jan 200402,16132.036.30$13,614
Dec 20031802,24730.266.30$19,607
Nov 20031822,23728.804.60$15,521
Oct 20033572,35528.174.76$21,266
Sep 200302,18326.314.75$10,368
Aug 200302,49529.765.13$12,799
Jul 200302,63429.415.17$13,620
Jun 20031752,03828.565.98$17,191
May 20031792,03126.595.97$16,890
Apr 20031721,54026.675.41$12,914
Mar 20031753,00031.146.10$23,738
Feb 2003031233.487.93$2,473
Jan 20030030.315.58$0
Dec 200201,32926.914.85$6,451
Nov 20021832,47124.664.14$14,735
Oct 200202,43826.464.23$10,311
Sep 20021802,42627.443.64$13,758
Aug 200202,67725.963.16$8,470
Jul 20021832,47124.583.06$12,064
Jun 20021772,52723.733.34$12,636
May 200202,61024.663.58$9,354
Apr 20021742,47523.653.51$12,808
Mar 200202,48222.003.10$7,701
Feb 20021792,41718.222.38$9,003
Jan 200202,69217.172.38$6,395
Dec 20011802,74216.932.36$9,531
Nov 200102,71318.072.41$6,526
Oct 20011812,75619.782.53$10,550
Sep 200102,84724.262.25$6,410
Aug 20011772,87924.873.05$13,192
Jul 20011692,96423.933.20$13,520
Jun 20011742,99924.563.82$15,742
May 20011782,80925.524.31$16,642
Apr 20011772,57324.685.34$18,096
Mar 20011783,03224.545.38$20,669
Feb 20013582,68727.755.77$25,431
Jan 200103,03827.478.40$25,515
Dec 200003,02026.889.12$27,550
Nov 20003603,18032.215.66$29,588
Oct 20001812,88531.235.15$20,497
Sep 200002,70131.875.19$14,009
Aug 20001833,34329.644.54$20,604
Jul 20001833,49128.534.09$19,498
Jun 20001803,21229.304.40$19,398
May 20001813,24427.263.68$16,871
Apr 20001793,45024.513.12$15,137
Mar 20001813,49228.422.86$15,130
Feb 20001752,43627.622.73$11,475
Jan 200002,49225.272.48$6,181
Dec 19991762,44924.282.42$10,209
Nov 19991782,41723.192.43$10,011
Oct 19991552,58520.982.80$10,499
Sep 199902,70821.752.62$7,092
Aug 19991802,93419.262.88$11,904
Jul 19991803,01017.892.37$10,361
Jun 19991772,82015.942.36$9,483
May 19991812,68915.792.32$9,099
Apr 19991842,94415.102.21$9,279
Mar 19993723,02112.471.84$10,192
Feb 199902,6779.981.82$4,866
Jan 19991742,68210.381.90$6,902
Dec 199803,0069.201.77$5,331
Nov 19981893,12110.892.19$8,880
Oct 199803,28712.421.97$6,473
Sep 19981863,18312.592.08$8,971
Aug 19981863,31511.301.91$8,425
Jul 19983613,36811.742.24$11,773
Jun 19981803,28711.242.24$9,377
May 19981833,32312.622.21$9,641
Apr 19981803,36213.042.51$10,770
Mar 19981833,58412.802.31$10,619
Feb 199803,16513.952.30$7,277
Jan 19983593,39514.702.15$12,593
Dec 19971773,57016.322.41$11,496
Nov 19971823,78618.193.09$15,003
Oct 19971804,08219.253.15$16,323
Sep 19971784,00517.742.95$14,992
Aug 19971884,45717.862.55$14,744
Jul 19973682,27217.582.25$11,574
Jun 19971862,20817.242.26$8,191
May 19971861,95718.972.31$8,046
Apr 19975572,45717.882.08$15,077
Mar 19971841,93018.951.94$7,229
Feb 19971801,77620.492.21$7,606
Jan 19973591,77723.483.54$14,719
Dec 19961841,67023.32$4,291
Nov 19961831,84821.97$4,021
Oct 19963681,59423.31$8,578
Sep 19963751,87022.22$8,333
Aug 19961821,86420.26$3,687
Jul 19961922,18519.55$3,754
Jun 19963712,16218.73$6,949
May 19965572,34919.43$10,823
Apr 19961851,96621.51$3,979
Mar 19961801,65419.38$3,488
Feb 19961821,79116.98$3,090
Jan 19961843,46817.07$3,141
Dec 19951823,06117.19$3,129
Nov 19953752,94616.00$6,000
Oct 19951882,92315.43$2,901
Sep 19953682,86216.18$5,954
Aug 19953692,89415.92$5,874
Jul 19951852,84515.24$2,819
Jun 199502,74416.41$0
May 19955573,13817.56$9,781
Apr 19951842,77217.73$3,262
Mar 19955452,96616.44$8,960
Feb 19953772,78216.58$6,251
Jan 199502,28015.92$0
Dec 19943592,55015.03$5,396
Nov 19941812,21715.90$2,878
Oct 19941812,52815.58$2,820
Sep 19941862,61715.29$2,844
Aug 19941822,65116.13$2,936
Jul 19941843,05417.56$3,231
Jun 19941802,56917.09$3,076
May 19941812,58915.88$2,874
Apr 199402,61914.14$0
Mar 199402,81912.46$0
Feb 19941832,12512.50$2,288
Jan 19943622,06012.66$4,583
Dec 19931832,07112.33$2,256
Nov 19931822,01514.49$2,637
Oct 19931862,00915.85$2,948
Sep 19931831,80515.03$2,750
Aug 19931862,21915.66$2,913
Jul 19933662,08215.46$5,658
Jun 19935512,58116.79$9,251
May 19933732,47017.68$6,595
Apr 19931872,62918.05$3,375
Mar 19933672,62018.14$6,657
Feb 19933692,54817.90$6,605
Jan 19933712,51816.93$6,281

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.

Oct 2025 — as filed, then multipliedworked
Oil                   19 bbl  × $ 59.38 =     $1,128
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                   $1,128

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/508 is the state's own key, not one this site invented.