ECKERT "A"

Operated by ATROPOS EXPLORATION COMPANY (P-5 36618) in the BAKER RANCH (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11311District 7CField 05143300OilCasinghead gasSaveExport
Value, all time
$7.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$148 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 132 leases and 192 wells, and the rule below applies to all of them.

Discovered
1976-03-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: THE TOLERANCE ACREAGE OF 40 WAS REMOVED PER DOCKET 7C-0231629.

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
OilDisposition83,448 bbl$4,628,310
Casinghead gasProduction845,445 Mcf$2,725,203
Total$7,353,513

166,672 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 (5)

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 31.0984, -100.8995. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.09895, -100.89785 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
7,300 ft
5 wells filed one
Completion to plug
30.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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

Between 7,211 and 7,300 ft, median 7,300 ft, over the 5 wells that filed a depth.

Completions filed
Mar 1979 – Dec 2008
5 of 5 wells
Plug dates filed
Jan 2010
1 of 5 wells; 4 filed none

Last completion to plug: a median of 30.5 years across the 1 well that filed both dates, with the middle half between 30.5 years and 30.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-2353436757,300 ftDec 2008
42-2353150047,300 ftFeb 1980
42-2353145437,300 ftNov 1979
42-2353139127,291 ftJul 1979Jan 2010Yes
42-2353135217,211 ftMar 1979

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 20261771,319106.413.05$22,852
Apr 202601,27398.932.87$3,653
Mar 20261771,30589.753.15$19,996
Feb 202601,20863.503.75$4,530
Jan 20261791,35259.138.00$21,397
Dec 202501,38256.664.41$6,099
Nov 20251751,38958.593.93$15,707
Oct 20251631,50059.383.30$14,636
Sep 202501,42162.743.08$4,372
Aug 20251741,50563.933.01$15,661
Jul 2025089666.743.32$2,970
Jun 20251711,45166.483.13$15,908
May 202501,54760.553.23$5,000
Apr 20251631,54062.363.54$15,621
Mar 20251771,59667.704.27$18,795
Feb 202501,41270.884.34$6,129
Jan 20251792,05674.324.28$22,100
Dec 20241712,63968.993.12$20,035
Nov 202402,58269.052.20$5,676
Oct 20241642,70671.372.28$17,878
Sep 20241692,63369.612.36$17,989
Aug 202402,76075.632.06$5,696
Jul 20241692,76079.932.15$19,433
Jun 20241722,67078.082.63$20,462
May 202402,76078.812.20$6,068
Apr 20241682,78984.451.66$18,815
Mar 20241722,89580.301.55$18,285
Feb 202402,77976.091.78$4,957
Jan 20241612,98973.023.30$21,613
Dec 20231783,01371.262.61$20,550
Nov 20231732,99277.892.81$21,875
Oct 20231743,05585.443.09$24,298
Sep 20231703,29689.042.74$24,151
Aug 20233403,89480.522.67$37,785
Jul 202302,15774.852.64$5,698
Jun 20231732,19568.962.26$16,887
May 20231741,00870.622.23$14,533
Apr 20231731,95778.122.24$17,894
Mar 20231741,60972.852.39$16,526
Feb 20231701,42175.112.47$16,272
Jan 202301,86176.533.39$6,305
Dec 20223451,74876.415.73$36,376
Nov 20221721,81485.005.65$24,862
Oct 20221721,96687.185.86$26,523
Sep 20221721,91984.888.16$30,265
Aug 20221711,79594.529.13$32,546
Jul 20221691,844101.587.54$31,075
Jun 20221731,707115.097.98$33,528
May 20221721,452109.378.43$31,056
Apr 202201,200104.226.84$8,205
Mar 20221691,264108.885.08$24,817
Feb 202201,15891.054.86$5,627
Jan 20221751,49481.844.54$21,101
Dec 20211741,58471.323.90$18,586
Nov 202101,42377.435.24$7,452
Oct 20213391,78679.795.71$37,254
Sep 20211722,16069.865.35$23,574
Aug 20211701,59066.024.22$17,934
Jul 20211601,17670.783.98$16,008
Jun 202101,14569.493.38$3,871
May 20211711,14763.483.02$14,316
Apr 202101,20460.362.76$3,321
Mar 20211701,18561.302.72$13,641
Feb 2021076857.805.55$4,261
Jan 20211691,17850.412.81$11,830
Dec 202001,21344.642.68$3,245
Nov 202017473738.772.71$8,741
Oct 202001,26836.972.48$3,143
Sep 20201721,27437.091.99$8,916
Aug 202001,37339.982.39$3,275
Jul 20201721,35438.371.83$9,071
Jun 20201761,36934.901.69$8,456
May 202001,32016.921.81$2,395
Apr 20201741,33614.751.80$4,977
Mar 202001,59030.341.86$2,951
Feb 20201721,50049.881.98$11,550
Jan 20201771,67857.252.09$13,648
Dec 201915787859.012.30$11,288
Nov 20191751,70055.302.75$14,354
Oct 20191681,79953.472.42$13,334
Sep 20191641,44155.052.66$12,857
Aug 20191741,46053.112.30$12,606
Jul 201901,41156.272.46$3,471
Jun 201901,38152.782.49$3,440
May 20191691,42558.482.74$13,788
Apr 201901,53562.632.75$4,222
Mar 20191601,79256.803.06$14,575
Feb 20191701,90350.852.79$13,958
Jan 20191681,89046.033.23$13,834
Dec 20181711,50946.594.19$14,283
Nov 20183481,66152.934.24$25,458
Oct 201801,76961.443.40$6,011
Sep 20181191,85859.543.11$12,860
Aug 20181721,96559.403.07$16,243
Jul 20183391,95165.142.93$27,803
Jun 201802,00260.183.08$6,160
May 20183352,10165.382.90$27,997
Apr 20181661,91863.842.90$16,161
Mar 20181672,04661.222.79$15,926
Feb 20183431,23361.782.77$24,601
Jan 20181731,79162.874.01$18,057
Dec 20171722,03157.272.92$15,784
Nov 20171721,23855.423.12$13,393
Oct 20171722,24949.292.98$15,188
Sep 20173422,20247.523.09$23,050
Aug 20173442,50045.373.00$23,118
Jul 20171692,55543.873.09$15,302
Jun 201716998142.493.09$10,209
May 20171712,07445.373.26$14,527
Apr 20171671,91947.933.21$14,167
Mar 20173382,25746.772.98$22,542
Feb 20171721,23950.452.95$12,336
Jan 20173402,18049.413.42$24,252
Dec 20163452,55948.763.72$26,349
Nov 20161722,07842.492.64$12,803
Oct 20161711,90046.193.09$13,770
Sep 20161681,63041.553.10$12,034
Aug 20161631,73241.442.92$11,820
Jul 20161701,83041.622.92$12,427
Jun 20161682,04545.352.69$13,111
May 20163402,11242.521.99$18,662
Apr 20161701,77636.561.99$9,751
Mar 20161741,62433.011.79$8,657
Feb 20163471,95226.472.06$13,213
Jan 20161632,06027.352.36$9,329
Dec 20151722,07232.362.00$9,713
Nov 20151762,00038.792.17$11,162
Oct 20153252,11943.552.43$19,296
Sep 20151672,06342.992.76$12,870
Aug 20153452,18040.162.87$20,117
Jul 20151642,26948.152.95$14,579
Jun 20153251,97056.152.88$23,928
May 20151732,07755.212.96$15,690
Apr 20153532,00849.822.71$23,021
Mar 20153422,04442.892.93$20,667
Feb 20151741,79044.662.98$13,098
Jan 20153441,78443.433.10$20,471
Dec 20143361,97754.693.59$25,476
Nov 20141701,86870.464.25$19,921
Oct 20141802,23178.303.90$22,797
Sep 20143482,11786.164.05$38,548
Aug 20143481,89389.394.04$38,746
Jul 20141742,10396.564.18$25,591
Jun 20141712,22598.164.74$27,325
May 20143542,32294.734.73$44,509
Apr 20141772,33895.944.81$28,225
Mar 20143461,26695.895.06$39,580
Feb 20141731,92097.406.19$28,739
Jan 20145492,02690.404.86$59,477
Dec 20133702,11791.824.35$43,192
Nov 20131791,93688.853.74$23,141
Oct 20131812,33797.423.78$26,465
Sep 20133402,288104.113.72$43,904
Aug 20134922,464104.253.52$59,971
Jul 20131632,537102.523.72$26,143
Jun 20133492,41294.403.93$42,433
May 20131752,55594.834.15$27,196
Apr 20133612,50593.964.28$44,647
Mar 20133572,49593.623.91$43,185
Feb 20135222,24891.233.42$55,310
Jan 20131722,44391.603.42$24,110
Dec 20121762,52586.773.42$23,907
Nov 20123452,27886.953.62$38,255
Oct 20125172,23689.383.40$53,811
Sep 20123572,31994.672.92$40,565
Aug 20121732,61192.662.91$23,623
Jul 20123492,47585.133.02$37,187
Jun 20123542,55079.822.52$34,680
May 20123582,62091.612.49$39,316
Apr 20123662,475101.652.00$42,146
Mar 20123472,558105.052.22$42,136
Feb 20123492,358101.102.57$41,345
Jan 20125452,35098.092.73$59,884
Dec 20113672,31696.873.24$43,055
Nov 20115452,33395.723.31$59,893
Oct 20113542,50684.983.65$39,226
Sep 20113552,41583.623.99$39,311
Aug 20115452,54783.404.15$56,021
Jul 20111802,62894.144.52$28,817
Jun 20115152,63092.904.64$60,046
May 20113542,69198.134.40$46,591
Apr 20113662,389105.964.33$49,134
Mar 20113582,87596.364.06$46,162
Feb 20117162,51785.644.18$71,839
Jan 20113492,86386.504.59$43,326
Dec 20107152,90485.734.35$73,923
Nov 20101832,79780.843.80$25,409
Oct 20107172,64178.103.51$65,265
Sep 201001,97972.633.98$7,875
Aug 20105413,06673.684.42$53,411
Jul 20105343,29272.554.74$54,334
Jun 20106823,43970.364.91$64,872
May 20103553,25871.124.24$39,046
Apr 20105223,52581.694.12$57,175
Mar 20105453,43078.394.39$57,776
Feb 20105403,18473.585.44$57,062
Jan 20109043,67374.365.96$89,128
Dec 20095293,76771.445.48$58,449
Nov 20097153,36074.593.75$65,937
Oct 20097363,15572.544.11$66,357
Sep 20095453,30765.543.06$45,854
Aug 20096953,44867.423.22$57,954
Jul 20096883,38361.133.46$53,778
Jun 20097132,41366.163.90$56,571
May 20094992,26954.743.93$36,223
Apr 20098991,88946.773.59$48,823
Mar 20098932,58342.144.06$48,115
Feb 20091,0563,03432.814.63$48,704
Jan 20096912,51135.865.37$38,266
Dec 20088631,23437.105.98$39,393
Nov 20081391,16655.496.86$15,712
Oct 200801,45675.246.92$10,078
Sep 20081401,193101.767.88$23,644
Aug 20081411,341114.228.48$27,481
Jul 200801,371131.0811.39$15,615
Jun 20081361,340131.3313.03$35,325
May 20081421,360123.1711.57$33,231
Apr 20081371,248110.3110.45$28,160
Mar 200801,325101.909.66$12,805
Feb 20081751,23692.538.77$27,033
Jan 20081351,34590.388.21$23,238
Dec 200701,27388.337.30$9,295
Nov 20071621,11791.677.29$22,995
Oct 20071541,32782.856.92$21,944
Sep 2007881,27475.846.24$14,629
Aug 200701,35069.066.39$8,624
Jul 20071561,27570.906.39$19,205
Jun 20071701,18662.007.55$19,492
May 20071451,25458.747.85$18,357
Apr 200701,32759.617.81$10,358
Mar 20071451,30556.927.30$17,782
Feb 200701,24355.108.22$10,212
Jan 20071651,32250.306.73$17,192
Dec 20061561,44656.656.92$18,841
Nov 20061511,41254.207.62$18,940
Oct 20061501,49254.906.01$17,208
Sep 20061231,44460.085.04$14,664
Aug 200601,47968.717.34$10,856
Jul 20061471,43969.376.34$19,325
Jun 20061301,43666.286.38$17,784
May 200601,42366.016.42$9,143
Apr 20061541,27764.397.36$19,315
Mar 20061441,46756.707.08$18,555
Feb 20061551,38557.597.75$19,662
Jan 20061341,56460.598.93$22,091
Dec 20051671,61554.9413.42$30,841
Nov 200501,25254.6910.59$13,257
Oct 20051221,10658.3413.80$22,376
Sep 200501,16761.4512.08$14,096
Aug 20051461,53661.519.80$24,028
Jul 20051471,57155.697.84$20,509
Jun 20051211,51652.337.38$17,522
May 200501,53145.226.65$10,183
Apr 20051491,54149.207.36$18,673
Mar 20051563,20450.377.15$30,782
Feb 20051531,40845.226.31$15,806
Jan 20051511,61643.166.32$16,734
Dec 20041271,62439.866.75$16,026
Nov 200401,60745.286.33$10,173
Oct 20041601,62649.706.52$18,546
Sep 20041571,58743.245.28$15,174
Aug 20041501,58142.375.55$15,131
Jul 20041091,62138.286.08$14,035
Jun 200401,62536.106.43$10,454
May 20041501,70237.486.49$16,676
Apr 20042991,64134.475.86$19,920
Mar 200401,67434.365.53$9,257
Feb 20041471,58332.455.51$13,492
Jan 20041521,62032.036.30$15,074
Dec 20031521,57930.266.30$14,550
Nov 20031461,54928.804.60$11,323
Oct 20031501,54228.174.76$11,565
Sep 20031451,61026.314.75$11,461
Aug 20031331,73729.765.13$12,868
Jul 200301,50229.415.17$7,767
Jun 20031171,23528.565.98$10,730
May 20031481,90626.595.97$15,319
Apr 20031561,51026.675.41$12,326
Mar 20031561,70331.146.10$15,239
Feb 20031461,52033.487.93$16,935
Jan 20031501,72530.315.58$14,176
Dec 20021031,76226.914.85$11,324
Nov 20021601,69324.664.14$10,949
Oct 20021461,75326.464.23$11,277
Sep 20021381,76027.443.64$10,185
Aug 20021471,86725.963.16$9,724
Jul 20021532,01024.583.06$9,915
Jun 20021121,12723.733.34$6,420
May 200201,87824.663.58$6,731
Apr 20021551,52423.653.51$9,019
Mar 20021411,21322.003.10$6,866
Feb 20021581,15518.222.38$5,623
Jan 20021621,49817.172.38$6,340
Dec 20011671,43216.932.36$6,213
Nov 20011631,33518.072.41$6,157
Oct 20011601,37919.782.53$6,652
Sep 20011511,44724.262.25$6,921
Aug 20011241,15524.873.05$6,610
Jul 200101,37523.933.20$4,396
Jun 20011111,08724.563.82$6,883
May 20011501,11025.524.31$8,609
Apr 20011651,57724.685.34$12,486
Mar 20011601,67724.545.38$12,943
Feb 20011551,55627.755.77$13,275
Jan 20011571,71827.478.40$18,742
Dec 20003201,73426.889.12$24,420
Nov 200001,65932.215.66$9,387
Oct 20001511,81631.235.15$14,060
Sep 20001151,86631.875.19$13,343
Aug 20002301,93029.644.54$15,581
Jul 200001,89528.534.09$7,750
Jun 20001181,83429.304.40$11,522
May 20001221,97327.263.68$10,586
Apr 20002471,94624.513.12$12,118
Mar 20001601,97028.422.86$10,181
Feb 20001601,92627.622.73$9,670
Jan 20001412,11925.272.48$8,819
Dec 19991441,96824.282.42$8,266
Nov 19991402,04723.192.43$8,229
Oct 19991342,12320.982.80$8,764
Sep 19991461,99821.752.62$8,408
Aug 19991422,23619.262.88$9,165
Jul 19991432,26017.892.37$7,920
Jun 19991362,20615.942.36$7,379
May 19991262,24215.792.32$7,193
Apr 19992262,17215.102.21$8,208
Mar 19994621,70112.471.84$8,888
Feb 199901,8629.981.82$3,385
Jan 19991432,20310.381.90$5,670
Dec 199802,2139.201.77$3,924
Nov 19981122,29610.892.19$6,238
Oct 19982912,24912.421.97$8,043
Sep 19982452,34612.592.08$7,970
Aug 199802,17911.301.91$4,156
Jul 19981112,32211.742.24$6,498
Jun 19981052,08211.242.24$5,838
May 19981292,25212.622.21$6,597
Apr 19981312,38613.042.51$7,686
Mar 19981122,46712.802.31$7,131
Feb 19981382,18013.952.30$6,937
Jan 19982952,47914.702.15$9,678
Dec 19971322,44816.322.41$8,057
Nov 19972842,35718.193.09$12,445
Oct 19971402,55119.253.15$10,730
Sep 1997782,34117.742.95$8,301
Aug 19971221,77517.862.55$6,714
Jul 1997872,30317.582.25$6,704
Jun 19971002,49517.242.26$7,356
May 19972742,42518.972.31$10,796
Apr 19971312,41417.882.08$7,370
Mar 19971042,24218.951.94$6,318
Feb 19972862,07620.492.21$10,440
Jan 1997972,51323.483.54$11,173
Dec 19962832,50423.32$6,600
Nov 19961012,47421.97$2,219
Oct 19962602,64723.31$6,061
Sep 1996782,68622.22$1,733
Aug 1996862,85920.26$1,742
Jul 19961142,94519.55$2,229
Jun 19962812,74818.73$5,263
May 19961113,22119.43$2,157
Apr 19962752,69621.51$5,915
Mar 19962712,63419.38$5,252
Feb 1996942,10816.98$1,596
Jan 19962792,68817.07$4,763
Dec 19951022,80817.19$1,753
Nov 19951002,66716.00$1,600
Oct 19952592,98015.43$3,996
Sep 19952703,27716.18$4,369
Aug 1995463,63615.92$732
Jul 19952113,42415.24$3,216
Jun 19952263,44016.41$3,709
May 19952773,34217.56$4,864
Apr 19951253,01117.73$2,216
Mar 19952863,41916.44$4,702
Feb 19952773,55116.58$4,593
Jan 19952883,63315.92$4,585
Dec 19942674,05015.03$4,013
Nov 19942433,08515.90$3,864
Oct 19941423,46615.58$2,212
Sep 19942693,47815.29$4,113
Aug 19942683,84316.13$4,323
Jul 19942733,99217.56$4,794
Jun 19943134,04017.09$5,349
May 1994914,14515.88$1,445
Apr 19942823,66014.14$3,987
Mar 19942654,06112.46$3,302
Feb 19942923,61812.50$3,650
Jan 19942634,00312.66$3,330
Dec 19932524,04212.33$3,107
Nov 19932793,91714.49$4,043
Oct 19932643,95515.85$4,184
Sep 19932693,64415.03$4,043
Aug 19934343,68315.66$6,796
Jul 19932504,43215.46$3,865
Jun 19932334,66916.79$3,912
May 19932434,38617.68$4,296
Apr 19932793,66118.05$5,036
Mar 19932524,75518.14$4,571
Feb 19932654,16717.90$4,744
Jan 19934004,52216.93$6,772

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                  177 bbl  × $106.41 =    $18,835
Casinghead gas     1,319 Mcf  × $  3.05 =     $4,017

────────────────────────────────────────────────────
Month total                                  $22,852

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/11311 is the state's own key, not one this site invented.