SHANNON

Operated by O'RYAN OIL AND GAS (P-5 617042) in the TODD, DEEP (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2019District 7CField 90315666OilCasinghead gasSave
Value, all time
$102.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$529 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition2,361,461 bbl$95,339,464
Casinghead gasProduction2,006,674 Mcf$7,206,560
Total$102,546,024

458,322 Mcf of this lease's gas, across 45 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 (14)

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 30.8559, -101.4495. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

30.85696, -101.44987 · 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
28.6%
4 of 14 wells
With a plug date
14.3%
2 of 14 wells
Median depth
6,380 ft
9 wells filed one
Completion to plug
40.3 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
428.6%
A plug date is filed
214.3%
BothOn the schedule and plugged. Neither fact cancels the other.
214.3%
NeitherNo plug date, and not on the schedule.
1071.4%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 9 of 14 wells. Median 6,380 ft, with the middle half between 6,162 and 6,555 ft; the shallowest is 6,020 ft and the deepest 6,700 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

40s
50s
60s
70s
80s
90s
00s

Last completion by decade, 10 of 14 wells, Apr 1946 – Apr 2003. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 1946 – Apr 2003
10 of 14 wells; 4 filed none
Plug dates filed
Jul 1986 – Aug 1993
2 of 14 wells; 12 filed none

Last completion to plug: a median of 40.3 years across the 1 well that filed both dates, with the middle half between 40.3 years and 40.3 years. A further 1 well is excluded, because the last completion the Commission holds for it is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

14 wells

42-1050036316,304 ft
42-105003932
42-105003954
42-1050040211
42-1050039766,555 ftApr 2003Aug 1993Yes
42-1050040096,020 ftDec 1996
42-1050039436,162 ftMay 1996
42-10500401106,380 ftApr 1996
42-1050039876,035 ftJun 1995Yes
42-10536082176,700 ftAug 1992
42-105003965Feb 1989
42-105003998Dec 1988
42-10500403126,574 ftNov 1946Yes
42-1050040414D6,555 ftApr 1946Jul 1986Yes

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 20266820106.413.05$72,572
Apr 2026519098.932.87$51,345
Mar 2026526089.753.15$47,209
Feb 2026354063.503.75$22,479
Jan 2026530059.138.00$31,339
Dec 2025710056.664.41$40,229
Nov 2025691058.593.93$40,486
Oct 2025696059.383.30$41,328
Sep 2025869062.743.08$54,521
Aug 2025172063.933.01$10,996
Jul 2025881066.743.32$58,798
Jun 2025875066.483.13$58,170
May 2025679060.553.23$41,113
Apr 2025321062.363.54$20,018
Mar 2025171067.704.27$11,577
Feb 2025712070.884.34$50,467
Jan 2025701074.324.28$52,098
Dec 2024686068.993.12$47,327
Nov 2024690069.052.20$47,645
Oct 2024532071.372.28$37,969
Sep 2024177069.612.36$12,321
Aug 2024170075.632.06$12,857
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 2023175085.443.09$14,952
Sep 20231,043089.042.74$92,869
Aug 20231,046080.522.67$84,224
Jul 20231,658074.852.64$124,101
Jun 20231,483068.962.26$102,268
May 20231,806070.622.23$127,540
Apr 20231,752078.122.24$136,866
Mar 20231,230072.852.39$89,606
Feb 20231,575075.112.47$118,298
Jan 2023531076.533.39$40,637
Dec 20221,773076.415.73$135,475
Nov 20221,574085.005.65$133,790
Oct 20221,841087.185.86$160,498
Sep 20221,416084.888.16$120,190
Aug 20221,416094.529.13$133,840
Jul 20225310101.587.54$53,939
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20223720108.885.08$40,503
Feb 2022177091.054.86$16,116
Jan 2022731081.844.54$59,825
Dec 2021857071.323.90$61,121
Nov 20211,941077.435.24$150,292
Oct 20211,930079.795.71$153,995
Sep 2021717069.865.35$50,090
Aug 20211,396066.024.22$92,164
Jul 20212,309070.783.98$163,431
Jun 20211,237069.493.38$85,959
May 20211,234063.483.02$78,334
Apr 20212,816060.362.76$169,974
Mar 20213,143061.302.72$192,666
Feb 20212,154057.805.55$124,501
Jan 20210050.412.81$0
Dec 2020347044.642.68$15,490
Nov 2020337038.772.71$13,065
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020353039.982.39$14,113
Jul 2020342038.371.83$13,123
Jun 2020346034.901.69$12,075
May 2020342016.921.81$5,787
Apr 2020352014.751.80$5,192
Mar 2020843030.341.86$25,577
Feb 20201,164049.881.98$58,060
Jan 20205,416057.252.09$310,066
Dec 20192,059059.012.30$121,502
Nov 20192,549055.302.75$140,960
Oct 20192,066053.472.42$110,469
Sep 20192,239055.052.66$123,257
Aug 20191,902053.112.30$101,015
Jul 20192,208056.272.46$124,244
Jun 20192,30149552.782.49$122,680
May 20192,2092,97058.482.74$137,321
Apr 20191,8723,18262.632.75$125,996
Mar 20192,0661,38456.803.06$121,587
Feb 20192,1202,78450.852.79$115,576
Jan 20191,7962,40546.033.23$90,434
Dec 20182,1282,35246.594.19$108,988
Nov 20182,5063,90052.934.24$149,168
Oct 20182,5482,19961.443.40$164,022
Sep 20182,0262,99659.543.11$129,940
Aug 20182,2724,02059.403.07$147,284
Jul 20182,0654,28465.142.93$147,074
Jun 20182,3523,20460.183.08$151,402
May 20181,7113,30365.382.90$121,447
Apr 20182,5901,25463.842.90$168,983
Mar 20182,2352,78961.222.79$144,599
Feb 20181,2491,90661.782.77$82,435
Jan 20182,1371,79362.874.01$141,542
Dec 20171,5641,72257.272.92$94,601
Nov 20171,6351,03355.423.12$93,833
Oct 20171,86813449.292.98$92,474
Sep 20171,29131847.523.09$62,330
Aug 20178022,15445.373.00$42,858
Jul 20171,7142,22843.873.09$82,072
Jun 20171,6152,39142.493.09$76,003
May 20171,2632,39945.373.26$65,131
Apr 20171,7832,40347.933.21$93,177
Mar 20173,6073,91246.772.98$180,372
Feb 20173,2994,15150.452.95$178,691
Jan 20174,7043,75349.413.42$245,255
Dec 20163,9513,71248.763.72$206,470
Nov 20163,2464,25542.492.64$149,174
Oct 20164721,17146.193.09$25,420
Sep 20162,6423,70941.553.10$121,275
Aug 20163,2675,29041.442.92$150,854
Jul 20162,4674,39241.622.92$115,520
Jun 20162,7364,06945.352.69$135,006
May 20163,0154,29542.521.99$136,749
Apr 20163,0884,35836.561.99$121,574
Mar 20163,2995,25433.011.79$118,326
Feb 20163,3614,93026.472.06$99,139
Jan 20164,6312,77927.352.36$133,228
Dec 20153,000032.362.00$97,080
Nov 20152,696038.792.17$104,578
Oct 20152,622043.552.43$114,188
Sep 20152,651042.992.76$113,966
Aug 20152,356040.162.87$94,617
Jul 20152,3981,71448.152.95$120,512
Jun 20152,7674,47256.152.88$168,259
May 20152,5934,10255.212.96$155,283
Apr 20152,7293,18549.822.71$144,579
Mar 20154,19329042.892.93$180,689
Feb 20153,5045,26344.662.98$172,152
Jan 20153,7895,68343.433.10$182,177
Dec 20144,3946,29554.693.59$262,915
Nov 20142,9384,76670.464.25$227,276
Oct 20143,9546,12978.303.90$333,507
Sep 20142,9374,54386.164.05$271,430
Aug 20143,0474,27789.394.04$289,630
Jul 20143,4094,93996.564.18$349,816
Jun 20142,2384,05098.164.74$238,866
May 20143,6764,89094.734.73$371,340
Apr 20143,6764,81995.944.81$375,851
Mar 20144,2435,24395.895.06$433,374
Feb 20144,6212,82997.406.19$467,603
Jan 20143,4325,14690.404.86$335,266
Dec 20134,7184,16491.824.35$451,339
Nov 20133,2473,36788.853.74$301,083
Oct 20134,7114,67197.423.78$476,599
Sep 20133,0793,751104.113.72$334,500
Aug 20133,7924,649104.253.52$411,693
Jul 20134,5324,096102.523.72$479,849
Jun 20133,5974,60994.403.93$357,686
May 20134,3953,95794.834.15$433,196
Apr 20134,9144,43393.964.28$480,704
Mar 20134,6415,66193.623.91$456,641
Feb 20134,9674,49291.233.42$468,502
Jan 20134,8514,72491.603.42$460,507
Dec 20124,3704,77886.773.42$395,526
Nov 20125,2665,60986.953.62$478,211
Oct 20123,8475,67489.383.40$363,135
Sep 20124,5434,41194.672.92$442,959
Aug 20124,2545,32292.662.91$409,653
Jul 20124,8314,91385.133.02$426,104
Jun 20124,7736,26879.822.52$396,770
May 20125,8217,02491.612.49$550,740
Apr 20125,3847,377101.652.00$562,014
Mar 20125,7847,642105.052.22$624,590
Feb 20125,8406,973101.102.57$608,346
Jan 20125,6355,83498.092.73$568,688
Dec 20116,0636,68396.873.24$608,974
Nov 20114,3234,85695.723.31$429,877
Oct 20115,9917,73784.983.65$537,344
Sep 20115,9667,45483.623.99$528,587
Aug 20115,8047,67783.404.15$515,908
Jul 20116,2376,96294.144.52$618,600
Jun 20117,2016,82592.904.64$700,640
May 20115,5706,87198.134.40$576,850
Apr 20115,7387,353105.964.33$639,861
Mar 20115,8457,34196.364.06$593,009
Feb 20114,4175,03385.644.18$399,310
Jan 20116,0746,81686.504.59$556,678
Dec 20105,9177,40185.734.35$539,442
Nov 20105,3806,79780.843.80$460,716
Oct 20105,6546,48778.103.51$464,340
Sep 20105,5447,36572.633.98$431,970
Aug 20107,6227,96873.684.42$596,802
Jul 20104,3446,78572.554.74$347,294
Jun 20105,2407,68670.364.91$406,428
May 20106,9168,35971.124.24$527,268
Apr 20106,0667,37681.694.12$525,941
Mar 20105,9346,78478.394.39$494,939
Feb 20105,0096,19473.585.44$402,272
Jan 20105,4126,08774.365.96$438,740
Dec 20096,1827,06571.445.48$480,385
Nov 20095,7826,80874.593.75$456,820
Oct 20095,3356,31472.544.11$412,953
Sep 20095,5187,19465.543.06$383,698
Aug 20096,6118,30267.423.22$472,434
Jul 20096,2808,18061.133.46$412,236
Jun 20096,1997,47966.163.90$439,257
May 20096,9087,80254.743.93$408,773
Apr 20095,6706,54046.773.59$288,648
Mar 20096,7507,45442.144.06$314,701
Feb 20094,8945,73932.814.63$187,161
Jan 20096,9176,48735.865.37$282,885
Dec 20087,2536,62837.105.98$308,703
Nov 20087,0857,10455.496.86$441,883
Oct 20086,4706,81375.246.92$533,962
Sep 20084,6085,497101.767.88$512,210
Aug 20086,2267,089114.228.48$771,270
Jul 20086,5208,386131.0811.39$950,153
Jun 20086,3666,797131.3313.03$924,630
May 20086,7127,227123.1711.57$910,364
Apr 20085,5854,653110.3110.45$664,728
Mar 20086,1916,565101.909.66$694,308
Feb 20085,6305,16992.538.77$566,279
Jan 20085,8115,91190.388.21$573,702
Dec 20076,6548,77088.337.30$651,786
Nov 20076,1946,87491.677.29$617,927
Oct 20076,7717,89182.856.92$615,599
Sep 20076,8467,71275.846.24$567,356
Aug 20077,1837,29769.066.39$542,671
Jul 20077,6878,18870.906.39$597,313
Jun 20076,8027,24262.007.55$476,390
May 20076,9807,62058.747.85$469,794
Apr 20077,4706,54059.617.81$496,333
Mar 20077,5405,33856.927.30$468,155
Feb 20077,4854,89155.108.22$452,608
Jan 20077,5964,80150.306.73$414,374
Dec 20067,7004,46456.656.92$467,089
Nov 20068,0675,15454.207.62$476,492
Oct 20067,8635,79054.906.01$466,499
Sep 20066,6836,33960.085.04$433,445
Aug 20068,6697,28568.717.34$649,118
Jul 20069,2777,88069.376.34$693,526
Jun 20067,8744,61966.286.38$551,376
May 20067,1757,39566.016.42$521,135
Apr 20066,8538,49664.397.36$503,799
Mar 20068,4467,12656.707.08$529,361
Feb 20066,9346,40257.597.75$448,952
Jan 20068,2297,15560.598.93$562,513
Dec 20059,0535,38454.9413.42$569,600
Nov 20059,6217,14454.6910.59$601,816
Oct 20055,1984,43058.3413.80$364,367
Sep 20056,2094,45661.4512.08$435,367
Aug 20057,0075,83961.519.80$488,204
Jul 20058,5126,37455.697.84$524,029
Jun 20059,0198,08552.337.38$531,640
May 20058,0426,74845.226.65$408,541
Apr 20057,9303,38649.207.36$415,079
Mar 20057,4105,85250.377.15$415,112
Feb 20056,2215,52845.226.31$316,206
Jan 20056,8265,54543.166.32$329,667
Dec 20046,7596,66039.866.75$314,376
Nov 20046,9147,18545.286.33$358,550
Oct 20046,4186,55949.706.52$361,707
Sep 20047,2857,42643.245.28$354,242
Aug 20047,3927,27642.375.55$353,586
Jul 20046,2746,36638.286.08$278,901
Jun 20048,0957,15036.106.43$338,226
May 20047,4337,37037.486.49$326,454
Apr 20047,6266,84734.475.86$302,981
Mar 20048,2647,53634.365.53$325,626
Feb 20048,4097,34732.455.51$313,351
Jan 20049,6706,64632.036.30$351,598
Dec 200310,1837,31130.266.30$354,209
Nov 20038,79810,46528.804.60$301,471
Oct 20039,3207,21228.174.76$296,871
Sep 20038,5487,47626.314.75$260,404
Aug 20039,1436,77129.765.13$306,829
Jul 20039,19812,21129.415.17$333,654
Jun 200310,4129,41228.565.98$353,678
May 200311,5139,77526.595.97$364,514
Apr 200311,89510,49926.675.41$374,011
Mar 200310,5739,08231.146.10$384,607
Feb 20039,7317,71733.487.93$386,958
Jan 200311,4779,11830.315.58$398,765
Dec 200210,8188,12926.914.85$330,569
Nov 200212,4988,30524.664.14$342,558
Oct 200213,2608,32426.464.23$386,063
Sep 200210,6566,18827.443.64$314,895
Aug 200211,3299,19025.963.16$323,179
Jul 200210,7747,63324.583.06$288,195
Jun 200212,5199,02223.733.34$327,193
May 200212,6829,42624.663.58$346,521
Apr 200213,2098,48723.653.51$342,202
Mar 200215,3027,95222.003.10$361,317
Feb 200212,1928,46018.222.38$242,236
Jan 200214,2579,45017.172.38$267,243
Dec 200120,8679,34216.932.36$375,367
Nov 200120,8088,15718.072.41$395,622
Oct 200117,4129,01219.782.53$367,200
Sep 200117,3528,90724.262.25$441,012
Aug 200118,1118,48124.873.05$476,314
Jul 200116,8028,25323.933.20$428,457
Jun 200110,4798,04924.563.82$288,145
May 200111,1327,20025.524.31$315,101
Apr 20019,1866,53424.685.34$261,571
Mar 20015,9587,06824.545.38$184,210
Feb 20015,7287,90927.755.77$204,564
Jan 20016,2037,65627.478.40$234,697
Dec 20006,3774,87126.889.12$215,849
Nov 20006,8964,93332.215.66$250,031
Oct 20006,2074,52031.235.15$217,102
Sep 20005,9007,81931.875.19$228,586
Aug 20006,4515,21129.644.54$214,869
Jul 20006,2165,01128.534.09$197,836
Jun 20006,4134,04029.304.40$205,666
May 20006,8595,79827.263.68$208,312
Apr 20006,9963,93224.513.12$183,724
Mar 20007,0405,67628.422.86$216,309
Feb 20006,9124,80727.622.73$204,016
Jan 20007,6245,40625.272.48$206,068
Dec 19997,9375,54624.282.42$206,152
Nov 19997,5755,18723.192.43$188,289
Oct 19997,5678,37720.982.80$182,242
Sep 19997,7915,76921.752.62$184,562
Aug 19997,7195,69119.262.88$165,033
Jul 19997,766017.892.37$138,934
Jun 19997,1074,90815.942.36$124,879
May 19998,3506,26115.792.32$146,378
Apr 19997,2915,58015.102.21$122,415
Mar 19998,806012.471.84$109,811
Feb 19997,4015,3519.981.82$83,589
Jan 19998,9544,35210.381.90$101,211
Dec 19986,1776,9339.201.77$69,123
Nov 199816,7669,03010.892.19$202,319
Oct 19988,627012.421.97$107,147
Sep 19988,2526,15312.592.08$116,707
Aug 19988,8486,02311.301.91$111,470
Jul 19988,96510,17811.742.24$128,020
Jun 19986,6448,00211.242.24$92,581
May 19988,3786,09212.622.21$119,171
Apr 19988,4586,06013.042.51$125,475
Mar 19989,0105,95512.802.31$129,081
Feb 19988,1775,35213.952.30$126,374
Jan 19989,7636,01414.702.15$156,475
Dec 199710,1076,92416.322.41$181,641
Nov 19979,1275,93518.193.09$184,349
Oct 19978,2975,41119.253.15$176,761
Sep 19978,3955,91417.742.95$166,402
Aug 19979,0105,93817.862.55$176,089
Jul 19979,3276,34717.582.25$178,230
Jun 19979,6626,34717.242.26$180,899
May 19979,4485,94918.972.31$192,962
Apr 19979,7306,01017.882.08$186,490
Mar 19979,82610,09218.951.94$205,773
Feb 19979,0675,23920.492.21$197,340
Jan 19978,8895,65123.483.54$228,717
Dec 19969,424023.32$219,768
Nov 199610,2796,37021.97$225,830
Oct 199610,8627,00323.31$253,193
Sep 199611,02711,97022.22$245,020
Aug 199610,4066,83320.26$210,826
Jul 199611,29519,02619.55$220,817
Jun 19968,6449,84618.73$161,902
May 19967,8498,79319.43$152,506
Apr 19969,3428,92421.51$200,946
Mar 19969,9509,30019.38$192,831
Feb 19969,771016.98$165,912
Jan 199610,785017.07$184,100
Dec 199510,7189,30517.19$184,242
Nov 199510,51810,07116.00$168,288
Oct 199511,54910,90515.43$178,201
Sep 199510,4919,16116.18$169,744
Aug 19955,3895,02315.92$85,793
Jul 199510,69210,39515.24$162,946
Jun 199510,94610,83016.41$179,624
May 19959,6879,19917.56$170,104
Apr 199510,3179,84117.73$182,920
Mar 199510,93710,07116.44$179,804
Feb 19959,4198,57216.58$156,167
Jan 199510,2399,32515.92$163,005
Dec 199410,7719,72015.03$161,888
Nov 199410,91610,06215.90$173,564
Oct 199411,54310,76815.58$179,840
Sep 199411,2209,18215.29$171,554
Aug 199410,9479,25416.13$176,575
Jul 199411,53611,15617.56$202,572
Jun 199411,73811,19517.09$200,602
May 199411,43411,05915.88$181,572
Apr 199411,79111,11314.14$166,725
Mar 199412,53411,63312.46$156,174
Feb 199410,45310,03812.50$130,663
Jan 199413,32012,18312.66$168,631
Dec 199313,69311,95412.33$168,835
Nov 199311,3029,95814.49$163,766
Oct 199310,96010,81015.85$173,716
Sep 199312,38911,17115.03$186,207
Aug 199311,16411,14515.66$174,828
Jul 199311,98412,22715.46$185,273
Jun 199312,70511,47216.79$213,317
May 199311,2979,82317.68$199,731
Apr 199312,73910,60618.05$229,939
Mar 199311,9889,64418.14$217,462
Feb 199312,19010,13617.90$218,201
Jan 199314,31511,25016.93$242,353

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
Oil                  682 bbl  × $106.41 =    $72,572
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $72,572

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/O/2019 is the state's own key, not one this site invented.