JEFF NUNN

Operated by T&R ENERGY SERVICES (P-5 101260) in the PANHANDLE CARSON COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 156District 10Field 68845001OilCasinghead gasSave
Value, all time
$18.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$68 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
OilDisposition307,069 bbl$13,045,059
Casinghead gasProduction1,483,380 Mcf$5,832,669
Total$18,877,729

188,954 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 35.6114, -101.3543. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.3 miles.

35.61159, -101.35108 · 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
7.7%
1 of 13 wells
With a plug date
7.7%
1 of 13 wells
Median depth
3,106 ft
10 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
17.7%
A plug date is filed
17.7%
BothOn the schedule and plugged. Neither fact cancels the other.
17.7%
NeitherNo plug date, and not on the schedule.
1292.3%

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, 10 of 13 wells. Median 3,106 ft, with the middle half between 3,060 and 3,118 ft; the shallowest is 3,000 ft and the deepest 3,120 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

80s
90s

Last completion by decade, 9 of 13 wells, Aug 1989 – Feb 1992. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 1989 – Feb 1992
9 of 13 wells; 4 filed none
Plug dates filed
Sep 2008
1 of 13 wells; 12 filed none

13 wells

42-0650235511W3,090 ftSep 2008Yes
42-065816713
42-065816727
42-065816739
42-06531945233,110 ftFeb 1992
42-06531941213,120 ftJan 1992
42-06531940223,120 ftDec 1991
42-06531943193,113 ftNov 1991
42-06531942203,120 ftNov 1991
42-06531929173,101 ftAug 1990
42-0653192815R3,000 ftJul 1990
42-06530273133,050 ftMay 1990
42-06531918163,050 ftAug 1989

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 2026170098.932.87$16,818
Mar 2026156089.753.15$14,001
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025165056.664.41$9,349
Nov 2025016258.593.93$636
Oct 202501,09859.383.30$3,629
Sep 202517653662.743.08$12,691
Aug 20250063.933.01$0
Jul 2025168066.743.32$11,212
Jun 20250066.483.13$0
May 2025171060.553.23$10,354
Apr 2025167062.363.54$10,414
Mar 2025158067.704.27$10,697
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 202301,16485.443.09$3,594
Sep 2023063189.042.74$1,726
Aug 2023022680.522.67$604
Jul 20230074.852.64$0
Jun 2023069468.962.26$1,567
May 202301,39870.622.23$3,114
Apr 202301,43778.122.24$3,216
Mar 202301,13972.852.39$2,726
Feb 202301,11275.112.47$2,742
Jan 2023038476.533.39$1,301
Dec 202216322476.415.73$13,738
Nov 2022025185.005.65$1,417
Oct 2022168087.185.86$14,646
Sep 20220084.888.16$0
Aug 202201,38194.529.13$12,605
Jul 202201,072101.587.54$8,085
Jun 20221761,230115.097.98$30,068
May 202201,314109.378.43$11,081
Apr 20221771,105104.226.84$26,002
Mar 20221771,164108.885.08$25,181
Feb 202217887491.054.86$20,454
Jan 2022094681.844.54$4,293
Dec 202117478071.323.90$15,451
Nov 20211741,05277.435.24$18,982
Oct 20211721,06779.795.71$19,821
Sep 20211691,52369.865.35$19,956
Aug 20213401,91966.024.22$30,546
Jul 202117295270.783.98$15,965
Jun 202101,17969.493.38$3,986
May 202101,99863.483.02$6,029
Apr 202101,38360.362.76$3,815
Mar 202101,05461.302.72$2,864
Feb 2021067157.805.55$3,723
Jan 2021010750.412.81$301
Dec 2020013344.642.68$356
Nov 202014627838.772.71$6,413
Oct 202001,39736.972.48$3,462
Sep 202001,80837.091.99$3,600
Aug 202002,06039.982.39$4,913
Jul 20201561,06738.371.83$7,933
Jun 20201452,75234.901.69$9,712
May 20201591,75516.921.81$5,875
Apr 20201422,12214.751.80$5,923
Mar 202001,54030.341.86$2,859
Feb 20201612,11349.881.98$12,216
Jan 20201375257.252.09$7,952
Dec 201901,21659.012.30$2,802
Nov 201902,25155.302.75$6,192
Oct 201901,30153.472.42$3,147
Sep 20191692,35055.052.66$15,548
Aug 20191671,55253.112.30$12,446
Jul 20191731,73956.272.46$14,013
Jun 20191701,68152.782.49$13,160
May 20191672,29758.482.74$16,061
Apr 201902,86262.632.75$7,873
Mar 201916465656.803.06$11,324
Feb 20191701,79150.852.79$13,645
Jan 201901,62846.033.23$5,255
Dec 20181652,89246.594.19$19,792
Nov 201803,84452.934.24$16,288
Oct 20181703,22661.443.40$21,407
Sep 201803,16459.543.11$9,834
Aug 20181673,41859.403.07$20,401
Jul 20183272,28865.142.93$28,009
Jun 20181663,12060.183.08$19,590
May 20181713,34465.382.90$20,880
Apr 20181672,27463.842.90$17,258
Mar 20181732,14961.222.79$16,580
Feb 20181713,16761.782.77$19,325
Jan 20181672,33362.874.01$19,853
Dec 20173392,65457.272.92$27,168
Nov 20173393,01055.423.12$28,174
Oct 20171803,30149.292.98$18,721
Sep 20173393,19247.523.09$25,964
Aug 20173353,57745.373.00$25,946
Jul 20173433,27243.873.09$25,149
Jun 20171712,80042.493.09$15,910
May 20171671,44845.373.26$12,302
Apr 20173451,08947.933.21$20,033
Mar 20171752,61146.772.98$15,975
Feb 20173383,22850.452.95$26,583
Jan 20173552,55049.413.42$26,258
Dec 20161692,39648.763.72$17,160
Nov 20161753,19942.492.64$15,895
Oct 20161752,80746.193.09$16,758
Sep 20161783,13741.553.10$17,123
Aug 20161763,66641.442.92$18,014
Jul 20161783,42441.622.92$17,421
Jun 20161682,87345.352.69$15,335
May 20161791,08242.521.99$9,765
Apr 20161781,20036.561.99$8,897
Mar 20161793,24633.011.79$11,732
Feb 20161801,80526.472.06$8,489
Jan 20161822,75527.352.36$11,492
Dec 20151792,75532.362.00$11,306
Nov 201503,46738.792.17$7,514
Oct 20155243,59643.552.43$31,546
Sep 20151783,45942.992.76$17,194
Aug 20155303,52940.162.87$31,422
Jul 20155333,98948.152.95$37,412
Jun 20157183,49256.152.88$50,383
May 2015710055.212.96$39,199
Apr 20155362,85449.822.71$34,428
Mar 20153564,56842.892.93$28,675
Feb 20153672,53244.662.98$23,926
Jan 20153623,11043.433.10$25,365
Dec 20145412,66154.693.59$39,144
Nov 20145352,92970.464.25$50,150
Oct 20145393,14778.303.90$54,480
Sep 20143353,09086.164.05$41,364
Aug 20146902,81689.394.04$73,042
Jul 20143553,43396.564.18$48,627
Jun 20147144,10498.164.74$89,526
May 20145313,83894.734.73$68,442
Apr 20147163,56095.944.81$85,814
Mar 20147214,39795.895.06$91,371
Feb 20147553,48197.406.19$95,091
Jan 20149014,97490.404.86$105,628
Dec 20135404,80791.824.35$70,515
Nov 20137094,26688.853.74$78,942
Oct 20137112,64397.423.78$79,254
Sep 20137134,275104.113.72$90,124
Aug 20137114,041104.253.52$88,357
Jul 20131,0724,501102.523.72$126,635
Jun 20131,0704,24594.403.93$117,705
May 20131,0644,68794.834.15$120,346
Apr 20133603,25493.964.28$47,761
Mar 20131,2103,15793.623.91$125,633
Feb 20137013,83891.233.42$77,078
Jan 20138874,81791.603.42$97,723
Dec 20128893,70986.773.42$89,824
Nov 20128754,35786.953.62$91,875
Oct 20128584,29489.383.40$91,286
Sep 20127114,37894.672.92$80,087
Aug 20121,4134,45992.662.91$143,896
Jul 20121,0644,46885.133.02$104,075
Jun 20128894,80379.822.52$83,059
May 20127083,94991.612.49$74,686
Apr 20121,0656,152101.652.00$120,542
Mar 20121,0688,082105.052.22$130,152
Feb 20127136,731101.102.57$89,385
Jan 20128875,39598.092.73$101,756
Dec 20118863,96896.873.24$98,682
Nov 20118904,02995.723.31$98,532
Oct 20117074,62084.983.65$76,937
Sep 20118704,90983.623.99$92,316
Aug 20111,0534,67383.404.15$107,210
Jul 20118754,48494.144.52$102,628
Jun 201187959292.904.64$84,406
May 20118734,41398.134.40$105,106
Apr 20118771,496105.964.33$99,410
Mar 20118743896.364.06$84,373
Feb 2011704085.644.18$60,291
Jan 20118913,04486.504.59$91,040
Dec 20103553,54285.734.35$45,834
Nov 20105323,18980.843.80$55,110
Oct 201070261978.103.51$56,998
Sep 20106953,76372.633.98$65,453
Aug 20108824,18273.684.42$83,468
Jul 20108812,65572.554.74$76,492
Jun 20107145,21470.364.91$75,840
May 20106986,43271.124.24$76,883
Apr 20108725,89781.694.12$95,545
Mar 20108605,72178.394.39$92,523
Feb 20105144,74773.585.44$63,655
Jan 20101,2233,29774.365.96$110,606
Dec 20096902,33871.445.48$62,115
Nov 20096853,85274.593.75$65,545
Oct 20091,0633,78172.544.11$92,651
Sep 20098683,60865.543.06$67,946
Aug 20091,0412,90867.423.22$79,544
Jul 20095123,70561.133.46$44,135
Jun 20095294,76466.163.90$53,554
May 20097126,37254.743.93$63,990
Apr 20097015,17746.773.59$51,358
Mar 20097072,86842.144.06$41,434
Feb 20096984,10732.814.63$41,929
Jan 20096964,32535.865.37$48,188
Dec 20088683,38737.105.98$52,447
Nov 20087014,84755.496.86$72,151
Oct 20081,2215,54475.246.92$130,244
Sep 20081754,342101.767.88$52,010
Aug 20088734,715114.228.48$139,712
Jul 20088694,925131.0811.39$170,001
Jun 20086985,022131.3313.03$157,118
May 20088745,362123.1711.57$169,712
Apr 20081,0504,468110.3110.45$162,538
Mar 20081,2405,407101.909.66$178,610
Feb 20081,2264,61592.538.77$153,918
Jan 20081,4093,92390.388.21$159,537
Dec 20071,0404,32488.337.30$123,437
Nov 20071,2285,02591.677.29$149,212
Oct 20071,0515,46882.856.92$124,925
Sep 20071,2295,27475.846.24$126,139
Aug 20078755,62769.066.39$96,372
Jul 20071,0565,61670.906.39$110,745
Jun 20071,2275,50062.007.55$117,590
May 20071,4035,95858.747.85$129,160
Apr 20071,4042,40859.617.81$102,487
Mar 20071,2275,42656.927.30$109,461
Feb 20071,0214,88855.108.22$96,417
Jan 20075254,82350.306.73$58,851
Dec 20061,2165,02756.656.92$103,665
Nov 20068575,41954.207.62$87,729
Oct 20061,0505,81354.906.01$92,603
Sep 20068706,11360.085.04$83,062
Aug 20067026,14568.717.34$93,338
Jul 20068675,12369.376.34$92,638
Jun 20061,0414,99766.286.38$100,898
May 20067055,57066.016.42$82,324
Apr 20067074,29064.397.36$77,100
Mar 20064695,11356.707.08$62,807
Feb 20061,0634,77357.597.75$98,214
Jan 20061,2445,99160.598.93$128,893
Dec 20051,0615,39854.9413.42$130,708
Nov 20051,0615,68154.6910.59$118,179
Oct 20051,0526,12858.3413.80$145,914
Sep 20058792,09461.4512.08$79,308
Aug 20051,0455,78961.519.80$120,992
Jul 20051,0577,26255.697.84$115,825
Jun 20051,2385,95852.337.38$108,761
May 20051,0472,38145.226.65$63,182
Apr 20051,0644,88249.207.36$88,283
Mar 20051,0516,03050.377.15$96,083
Feb 20051,2345,62345.226.31$91,293
Jan 20058875,60743.166.32$73,732
Dec 20041,0653,41939.866.75$65,533
Nov 20041,0575,74945.286.33$84,255
Oct 20041,0616,06049.706.52$92,213
Sep 20041,0535,87243.245.28$76,559
Aug 20041,2266,69142.375.55$89,085
Jul 20048756,73938.286.08$74,496
Jun 20041,0416,29336.106.43$78,063
May 20041,0436,05537.486.49$78,416
Apr 20041,0604,50434.475.86$62,925
Mar 20041,0475,34434.365.53$65,528
Feb 20048784,10032.455.51$51,081
Jan 20041,0505,23232.036.30$66,591
Dec 20031,2414,90030.266.30$68,431
Nov 20031,2345,24028.804.60$59,618
Oct 20031,4005,54028.174.76$65,806
Sep 20031,2205,26026.314.75$57,080
Aug 20031,0405,36629.765.13$58,476
Jul 20031,3735,91529.415.17$70,965
Jun 20031,4095,42728.565.98$72,711
May 20031,4136,13926.595.97$74,238
Apr 20031,5804,49026.675.41$66,417
Mar 20031,0675,46431.146.10$66,535
Feb 20031,5925,06633.487.93$93,453
Jan 20031,4075,66030.315.58$74,241
Dec 20021,2444,97226.914.85$57,609
Nov 20021,2285,56824.664.14$53,317
Oct 20021,5826,02626.464.23$67,344
Sep 20021,3966,04527.443.64$60,281
Aug 20021,5806,50725.963.16$61,606
Jul 20021,5847,10124.583.06$60,676
Jun 20021,5896,77823.733.34$60,334
May 20021,3976,60024.663.58$58,104
Apr 20021,4266,30023.653.51$55,853
Mar 20021,2636,28022.003.10$47,271
Feb 20021,2325,60118.222.38$35,753
Jan 20021,5966,36317.172.38$42,520
Dec 20011,2564,95116.932.36$32,970
Nov 20011,4216,03218.072.41$40,188
Oct 20011,0396,67019.782.53$37,419
Sep 20011,0636,47124.262.25$40,357
Aug 20011,3856,72724.873.05$54,984
Jul 20011,2107,23023.933.20$52,070
Jun 20011,2216,98724.563.82$56,707
May 20011,2046,20025.524.31$57,431
Apr 20011,3234,75024.685.34$57,994
Mar 20011,4087,44924.545.38$74,601
Feb 20011,3475,81527.755.77$70,915
Jan 20011,1605,44527.478.40$77,596
Dec 20009576,17626.889.12$82,065
Nov 20001,3415,77432.215.66$75,863
Oct 20001,3256,17131.235.15$73,133
Sep 20001,3186,97531.875.19$78,181
Aug 20001,5036,99029.644.54$76,289
Jul 20001,0996,00128.534.09$55,897
Jun 20001,2946,08629.304.40$64,676
May 20001,1316,14027.263.68$53,425
Apr 20001,3825,59124.513.12$51,294
Mar 20001,0706,38828.422.86$48,677
Feb 20001,2716,03827.622.73$51,568
Jan 20001,2476,00925.272.48$46,417
Dec 19991,1585,45524.282.42$41,338
Nov 19991,3435,92023.192.43$45,553
Oct 19991,1406,09520.982.80$41,006
Sep 19991,2246,17921.752.62$42,804
Aug 19991,1155,89319.262.88$38,421
Jul 19991,3236,12617.892.37$38,202
Jun 19991,1585,83715.942.36$32,246
May 19991,0013,16115.792.32$23,143
Apr 19991,7275,82415.102.21$38,937
Mar 19991,9426,41712.471.84$36,013
Feb 19991,7705,5149.981.82$27,688
Jan 19991,7895,56610.381.90$29,145
Dec 19981,7866,0009.201.77$27,071
Nov 19981,6096,59410.892.19$31,935
Oct 19981,0686,70112.421.97$26,460
Sep 19981,7767,04312.592.08$37,028
Aug 19981,4507,11611.301.91$29,958
Jul 19981,4405,87611.742.24$30,052
Jun 19981,0626,64411.242.24$26,801
May 19981,0735,80612.622.21$26,351
Apr 19981,4546,10613.042.51$34,258
Mar 19981,4635,72612.802.31$31,950
Feb 19981,4635,34513.952.30$32,698
Jan 19981,6305,43414.702.15$35,670
Dec 19971,6095,34416.322.41$39,144
Nov 19971,4315,68418.193.09$43,584
Oct 19971,4555,48819.253.15$45,295
Sep 19971,4345,35117.742.95$41,251
Aug 19971,4295,14917.862.55$38,676
Jul 19971,8135,52117.582.25$44,278
Jun 19971,7915,16317.242.26$42,531
May 19971,7814,51518.972.31$44,208
Apr 19971,8144,24517.882.08$41,276
Mar 19971,8434,86318.951.94$44,355
Feb 19971,8164,49120.492.21$47,117
Jan 19971,7904,81423.483.54$59,069
Dec 19961,8174,98923.32$42,372
Nov 19961,9604,37621.97$43,061
Oct 19961,7974,77523.31$41,888
Sep 19961,7924,47322.22$39,818
Aug 19961,7854,46920.26$36,164
Jul 19961,7743,91619.55$34,682
Jun 19961,9623,53318.73$36,748
May 19961,9514,15219.43$37,908
Apr 19961,9484,71221.51$41,901
Mar 19962,1183,97619.38$41,047
Feb 19961,7623,34216.98$29,919
Jan 19961,7784,56917.07$30,350
Dec 19951,7623,40317.19$30,289
Nov 19951,7883,64416.00$28,608
Oct 19951,7744,26515.43$27,373
Sep 19951,7714,24516.18$28,655
Aug 19951,5934,65215.92$25,361
Jul 19951,5764,97815.24$24,018
Jun 19951,4214,83916.41$23,319
May 19951,2414,19017.56$21,792
Apr 19951,2204,52017.73$21,631
Mar 19951,2264,48616.44$20,155
Feb 19951,0503,49016.58$17,409
Jan 19956983,49215.92$11,112
Dec 19948602,83415.03$12,926
Nov 19946972,63115.90$11,082
Oct 19946313,79815.58$9,831
Sep 19941,3363,74615.29$20,427
Aug 19941813,54216.13$2,920
Jul 19944763,85917.56$8,359
Jun 19944522,97217.09$7,725
May 19949371,62115.88$14,880
Apr 19944063,50314.14$5,741
Mar 19941833,77312.46$2,280
Feb 19945213,00312.50$6,513
Jan 19947583,36512.66$9,596
Dec 19937183,42112.33$8,853
Nov 19933483,02114.49$5,043
Oct 19934963,75215.85$7,862
Sep 19937013,97615.03$10,536
Aug 19934064,33215.66$6,358
Jul 19937546,15615.46$11,657
Jun 19936094,44016.79$10,225
May 19933394,17517.68$5,994
Apr 19931,1284,67518.05$20,360
Mar 19936464,39218.14$11,718
Feb 19937673,81117.90$13,729
Jan 19931,0972,67016.93$18,572

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                  170 bbl  × $ 98.93 =    $16,818
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,818

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/156 is the state's own key, not one this site invented.