JACKSON, WM. (GRYPHON)

Operated by PONDEROSA TX OPERATING LLC (P-5 670097) 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 2497District 10Field 68873001NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$31 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
NGPA13none

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
OilDisposition14,621 bbl$709,477
Casinghead gasProduction223,362 Mcf$784,064
Total$1,493,541

50,051 Mcf of this lease's gas, across 46 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 35.4047, -100.9334. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.40508, -100.93357 · 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 13 wells
With a plug date
0.0%
0 of 13 wells
Median depth
3,270 ft
7 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.
13100.0%

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

Total depth in feet, 7 of 13 wells. Median 3,270 ft, with the middle half between 3,123 and 3,381 ft; the shallowest is 3,075 ft and the deepest 3,866 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, 9 of 13 wells, Oct 1961 – Aug 1981. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1961 – Aug 1981
9 of 13 wells; 4 filed none

13 wells

42-179043838
42-179842642
42-179842653
42-179842664
42-17930257153,415 ftAug 1981
42-17930258113,347 ftJun 1976
42-17930259123,866 ftJun 1976
42-17920026103,109 ftOct 1967
42-1798427193,137 ftAug 1965
42-1790438163,270 ftJan 1965
42-179842697Jan 1965
42-179842675Aug 1964
42-1790756513,075 ftOct 1961

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 202690098.932.87$8,904
Mar 20260089.753.15$0
Feb 202695063.503.75$6,033
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 202597058.593.93$5,683
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025154066.743.32$10,278
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 202597074.324.28$7,209
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 2024173079.932.15$13,828
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024158080.301.55$12,687
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 202394072.852.39$6,848
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 202292076.415.73$7,030
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 202275094.529.13$7,089
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 2022290108.885.08$3,158
Feb 20220091.054.86$0
Jan 2022157081.844.54$12,849
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 2021164070.783.98$11,608
Jun 20210069.493.38$0
May 2021159063.483.02$10,093
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 2020182038.371.83$6,983
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020161049.881.98$8,031
Jan 202002357.252.09$48
Dec 201909359.012.30$214
Nov 20191643155.302.75$9,154
Oct 2019033453.472.42$808
Sep 201916343455.052.66$10,126
Aug 2019028753.112.30$661
Jul 2019021556.272.46$529
Jun 2019028052.782.49$698
May 2019028958.482.74$792
Apr 2019028062.632.75$770
Mar 2019027156.803.06$830
Feb 2019028550.852.79$796
Jan 2019035546.033.23$1,146
Dec 2018029046.594.19$1,214
Nov 2018014452.934.24$610
Oct 2018032761.443.40$1,111
Sep 2018037659.543.11$1,169
Aug 2018038959.403.07$1,193
Jul 2018039465.142.93$1,155
Jun 2018038860.183.08$1,194
May 2018037665.382.90$1,091
Apr 201816835363.842.90$11,749
Mar 2018036861.222.79$1,026
Feb 2018026061.782.77$719
Jan 2018031962.874.01$1,279
Dec 2017023057.272.92$672
Nov 2017033955.423.12$1,057
Oct 2017037149.292.98$1,107
Sep 2017036347.523.09$1,121
Aug 2017040845.373.00$1,226
Jul 2017047043.873.09$1,451
Jun 2017040642.493.09$1,253
May 2017023845.373.26$777
Apr 2017035847.933.21$1,150
Mar 20171441246.772.98$1,884
Feb 20174739650.452.95$3,540
Jan 201719343549.413.42$11,023
Dec 20163931848.763.72$3,086
Nov 20163643642.492.64$2,683
Oct 20163735446.193.09$2,803
Sep 20165043341.553.10$3,420
Aug 20161346841.442.92$1,907
Jul 20163849141.622.92$3,017
Jun 20163844545.352.69$2,918
May 20163817242.521.99$1,958
Apr 20162621136.561.99$1,371
Mar 20165147133.011.79$2,528
Feb 201620438926.472.06$6,203
Jan 20165027627.352.36$2,020
Dec 20153833432.362.00$1,898
Nov 20152537938.792.17$1,791
Oct 20152544343.552.43$2,164
Sep 20153945442.992.76$2,929
Aug 20153945740.162.87$2,879
Jul 201521639348.152.95$11,558
Jun 20154826356.152.88$3,453
May 20152643755.212.96$2,727
Apr 20153946649.822.71$3,204
Mar 20155234242.892.93$3,234
Feb 20153838844.662.98$2,852
Jan 201521931143.433.10$10,475
Dec 20143941854.693.59$3,634
Nov 20145141170.464.25$5,341
Oct 20144938778.303.90$5,346
Sep 201422348186.164.05$21,160
Aug 20143942489.394.04$5,197
Jul 20145055696.564.18$7,152
Jun 20144746598.164.74$6,816
May 201421349594.734.73$22,517
Apr 20144736695.944.81$6,269
Mar 201418852695.895.06$20,687
Feb 201421740697.406.19$23,650
Jan 20144842390.404.86$6,395
Dec 20134540591.824.35$5,895
Nov 20133537088.853.74$4,493
Oct 20134744597.423.78$6,261
Sep 201335379104.113.72$5,053
Aug 201331483104.253.52$4,933
Jul 201359484102.523.72$7,848
Jun 20134748094.403.93$6,325
May 20134542694.834.15$6,035
Apr 201322740293.964.28$23,051
Mar 20134752093.623.91$6,435
Feb 20133126291.233.42$3,724
Jan 20134240391.603.42$5,225
Dec 20125537486.773.42$6,051
Nov 201219443086.953.62$18,427
Oct 20126561789.383.40$7,907
Sep 20123449794.672.92$4,669
Aug 20124252392.662.91$5,413
Jul 20124152485.133.02$5,073
Jun 20125243579.822.52$5,246
May 20123525591.612.49$3,841
Apr 20120376101.652.00$751
Mar 20120370105.052.22$822
Feb 20120367101.102.57$943
Jan 2012032598.092.73$889
Dec 2011031296.873.24$1,011
Nov 2011039895.723.31$1,318
Oct 2011047484.983.65$1,729
Sep 2011044783.623.99$1,782
Aug 2011051083.404.15$2,116
Jul 201116848794.144.52$18,015
Jun 2011020292.904.64$937
May 2011021098.134.40$925
Apr 20110168105.964.33$728
Mar 2011033096.364.06$1,339
Feb 2011023985.644.18$999
Jan 2011026286.504.59$1,202
Dec 2010031685.734.35$1,374
Nov 2010014580.843.80$550
Oct 2010045878.103.51$1,607
Sep 201016948472.633.98$14,201
Aug 2010034973.684.42$1,542
Jul 2010024672.554.74$1,165
Jun 2010049770.364.91$2,440
May 2010060571.124.24$2,562
Apr 2010053481.694.12$2,202
Mar 2010054578.394.39$2,392
Feb 2010028073.585.44$1,524
Jan 2010031774.365.96$1,891
Dec 2009033271.445.48$1,821
Nov 2009043574.593.75$1,632
Oct 200916044472.544.11$13,431
Sep 2009041165.543.06$1,260
Aug 2009053667.423.22$1,725
Jul 2009048161.133.46$1,666
Jun 2009046266.163.90$1,799
May 2009047954.743.93$1,880
Apr 2009050946.773.59$1,826
Mar 2009048442.144.06$1,965
Feb 200917443432.814.63$7,720
Jan 2009055835.865.37$2,997
Dec 2008037637.105.98$2,247
Nov 20080055.496.86$0
Oct 2008023475.246.92$1,620
Sep 20080414101.767.88$3,261
Aug 20080241114.228.48$2,044
Jul 20080491131.0811.39$5,592
Jun 20080774131.3313.03$10,087
May 2008147742123.1711.57$26,694
Apr 20080452110.3110.45$4,726
Mar 20080763101.909.66$7,374
Feb 2008067792.538.77$5,938
Jan 2008062490.388.21$5,120
Dec 2007061788.337.30$4,505
Nov 2007083991.677.29$6,118
Oct 2007092582.856.92$6,403
Sep 200715692675.846.24$17,613
Aug 200701,05769.066.39$6,752
Jul 2007099570.906.39$6,356
Jun 200701,05762.007.55$7,979
May 200716786558.747.85$16,597
Apr 20075544559.617.81$6,752
Mar 2007041656.927.30$3,038
Feb 2007038755.108.22$3,180
Jan 2007040550.306.73$2,724
Dec 2006052056.656.92$3,598
Nov 2006074154.207.62$5,645
Oct 2006089754.906.01$5,394
Sep 200616797760.085.04$14,955
Aug 200601,04468.717.34$7,663
Jul 2006047969.376.34$3,038
Jun 200617071866.286.38$15,851
May 2006014266.016.42$912
Apr 200606164.397.36$449
Mar 2006033656.707.08$2,380
Feb 2006049757.597.75$3,852
Jan 2006065060.598.93$5,807
Dec 2005075654.9413.42$10,142
Nov 200517276954.6910.59$17,549
Oct 200501,04358.3413.80$14,389
Sep 2005033361.4512.08$4,022
Aug 200501,01361.519.80$9,924
Jul 2005096455.697.84$7,561
Jun 2005084152.337.38$6,207
May 2005091045.226.65$6,053
Apr 2005089449.207.36$6,580
Mar 2005028650.377.15$2,046
Feb 2005067545.226.31$4,261
Jan 2005074843.166.32$4,729
Dec 2004076039.866.75$5,131
Nov 200408445.286.33$532
Oct 200401,05649.706.52$6,880
Sep 200415995643.245.28$11,927
Aug 200401,02242.375.55$5,673
Jul 200401,03138.286.08$6,273
Jun 2004092836.106.43$5,970
May 200401,10437.486.49$7,170
Apr 2004091434.475.86$5,355
Mar 2004081334.365.53$4,496
Feb 2004058432.455.51$3,218
Jan 200417079832.036.30$10,472
Dec 2003085530.266.30$5,388
Nov 2003097128.804.60$4,462
Oct 200301,07728.174.76$5,126
Sep 200301,05026.314.75$4,987
Aug 200301,07529.765.13$5,514
Jul 200301,15029.415.17$5,946
Jun 200301,06128.565.98$6,348
May 20031751,08926.595.97$11,158
Apr 2003013526.675.41$730
Mar 2003062231.146.10$3,792
Feb 2003056833.487.93$4,502
Jan 2003065330.315.58$3,645
Dec 2002090026.914.85$4,368
Nov 2002099724.664.14$4,125
Oct 200201,12026.464.23$4,737
Sep 200201,18127.443.64$4,293
Aug 20021661,27525.963.16$8,344
Jul 200201,32224.583.06$4,048
Jun 200201,31523.733.34$4,390
May 200201,36824.663.58$4,903
Apr 200201,27523.653.51$4,478
Mar 200217369622.003.10$5,965
Feb 200216677118.222.38$4,856
Jan 2002096517.172.38$2,293
Dec 200101,25016.932.36$2,956
Nov 200101,33718.072.41$3,216
Oct 20010019.782.53$0
Sep 2001076624.262.25$1,725
Aug 200101,47524.873.05$4,503
Jul 200101,49523.933.20$4,780
Jun 20011661,41924.563.82$9,503
May 200101,15225.524.31$4,962
Apr 2001064924.685.34$3,463
Mar 200117099424.545.38$9,516
Feb 2001055527.755.77$3,201
Jan 2001096127.478.40$8,071
Dec 200001,37826.889.12$12,571
Nov 200001,50832.215.66$8,532
Oct 200001,64431.235.15$8,459
Sep 20001691,32231.875.19$12,243
Aug 200001,60029.644.54$7,265
Jul 200001,67128.534.09$6,834
Jun 20001711,65229.304.40$12,275
May 200001,55027.263.68$5,704
Apr 20001721,34324.513.12$8,401
Mar 2000093628.422.86$2,677
Feb 20001741,27527.622.73$8,282
Jan 200001,38125.272.48$3,426
Dec 199901,24424.282.42$3,015
Nov 199917587623.192.43$6,190
Oct 199917259720.982.80$5,282
Sep 199901,77421.752.62$4,646
Aug 199901,88319.262.88$5,415
Jul 199901,93017.892.37$4,579
Jun 199901,80315.942.36$4,259
May 1999094815.792.32$2,200
Apr 199901,58315.102.21$3,495
Mar 199917554912.471.84$3,191
Feb 199905579.981.82$1,013
Jan 1999063410.381.90$1,205
Dec 199809779.201.77$1,733
Nov 199801,21610.892.19$2,658
Oct 199801,05412.421.97$2,076
Sep 199817696012.592.08$4,215
Aug 199801,51111.301.91$2,882
Jul 199801,61711.742.24$3,618
Jun 19981741,50811.242.24$5,330
May 199801,18612.622.21$2,617
Apr 19981781,32813.042.51$5,648
Mar 199801,32212.802.31$3,053
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 1997177017.582.25$3,112
Jun 1997027117.242.26$612
May 1997027618.972.31$637
Apr 199717721817.882.08$3,619
Mar 1997047918.951.94$929
Feb 1997034220.492.21$754
Jan 199717719023.483.54$4,829
Dec 199601,00823.32$0
Nov 199601,32621.97$0
Oct 19961771,40123.31$4,126
Sep 199601,34922.22$0
Aug 19961781,42620.26$3,606
Jul 19961761,62319.55$3,441
Jun 199601,17818.73$0
May 199601,70019.43$0
Apr 1996040321.51$0
Mar 199634314419.38$6,647
Feb 199605316.98$0
Jan 1996084417.07$0
Dec 199501,13117.19$0
Nov 199501,36716.00$0
Oct 199501,67015.43$0
Sep 199501,63816.18$0
Aug 19951681,84715.92$2,675
Jul 199501,05115.24$0
Jun 19951681,28516.41$2,757
May 19951681,28717.56$2,950
Apr 199501,06417.73$0
Mar 19953411,02116.44$5,606
Feb 1995084516.58$0
Jan 199501,02515.92$0
Dec 199401,20815.03$0
Nov 199401,13015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 199401,24116.13$0
Jul 199401,37617.56$0
Jun 199401,10117.09$0
May 199401,06715.88$0
Apr 199401,06514.14$0
Mar 1994093512.46$0
Feb 1994081812.50$0
Jan 199401,12112.66$0
Dec 1993069612.33$0
Nov 19931671,40314.49$2,420
Oct 199301,46715.85$0
Sep 19931681,17215.03$2,525
Aug 199301,23615.66$0
Jul 19931711,13015.46$2,644
Jun 1993085416.79$0
May 199335187717.68$6,206
Apr 1993065218.05$0
Mar 199315848518.14$2,866
Feb 1993043317.90$0
Jan 1993089816.93$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.

Apr 2026 — as filed, then multipliedworked
Oil                   90 bbl  × $ 98.93 =     $8,904
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $8,904

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/2497 is the state's own key, not one this site invented.