BLOCK, ANNA

Operated by COLUMBUS ENERGY, LLC (P-5 169313) in the BASHARA-HEREFORD (7300) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 130731District 04Field 05993600NGPA filingCondensateGasSaveExport
Value, all time
$6.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$37 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 182 leases and 182 wells, and the rule below applies to all of them.

Discovered
1986-07-30
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED EFFECTIVE 2/1/94.

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
NGPA1none

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
CondensateDisposition12,470 bbl$280,416
GasProduction2,937,185 Mcf$5,834,372
Total$6,114,787

1,344,623 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 (1)

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 27.3352, -99.4292. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.33523, -99.42923 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,504 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 8,504 ft.

Completions filed
Apr 1989
1 of 1 wells

1 well

42-4793479138,504 ftApr 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 202601,762106.413.05$5,367
Apr 202601,90698.932.87$5,470
Mar 202601,28989.753.15$4,060
Feb 202601,16263.503.75$4,358
Jan 202601,88359.138.00$15,060
Dec 2025054456.664.41$2,401
Nov 202502558.593.93$98
Oct 20250059.383.30$0
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 202401,27478.812.20$2,801
Apr 202402,39284.451.66$3,969
Mar 202402,26980.301.55$3,506
Feb 202402,39476.091.78$4,270
Jan 202402,65973.023.30$8,768
Dec 202302,95771.262.61$7,720
Nov 202302,64877.892.81$7,434
Oct 202302,71185.443.09$8,370
Sep 202302,16189.042.74$5,910
Aug 202302,49680.522.67$6,672
Jul 202303,00774.852.64$7,944
Jun 202303,28268.962.26$7,412
May 2023733,92470.622.23$13,896
Apr 202304,02978.122.24$9,016
Mar 202304,24872.852.39$10,166
Feb 202304,03875.112.47$9,956
Jan 202304,59576.533.39$15,567
Dec 202204,11576.415.73$23,575
Nov 202203,98685.005.65$22,506
Oct 202204,65687.185.86$27,302
Sep 202205,11084.888.16$41,716
Aug 202205,11594.529.13$46,685
Jul 2022594,834101.587.54$42,452
Jun 202205,362115.097.98$42,774
May 202206,146109.378.43$51,829
Apr 202204,562104.226.84$31,193
Mar 202205,524108.885.08$28,042
Feb 202204,40791.054.86$21,413
Jan 202205,24381.844.54$23,791
Dec 2021525,19871.323.90$23,976
Nov 202103,54877.435.24$18,580
Oct 202103,04479.795.71$17,393
Sep 202104,32369.865.35$23,132
Aug 202103,83366.024.22$16,178
Jul 202104,10070.783.98$16,327
Jun 202104,57969.493.38$15,480
May 202104,83863.483.02$14,599
Apr 202104,77360.362.76$13,166
Mar 202104,59761.302.72$12,490
Feb 202104,43757.805.55$24,616
Jan 202105,05750.412.81$14,212
Dec 202005,16944.642.68$13,829
Nov 202005,09738.772.71$13,795
Oct 202005,20736.972.48$12,905
Sep 202005,15137.091.99$10,256
Aug 202005,57139.982.39$13,287
Jul 202005,40138.371.83$9,857
Jun 2020525,98534.901.69$11,931
May 202006,24816.921.81$11,339
Apr 202005,71114.751.80$10,305
Mar 202006,86530.341.86$12,743
Feb 20201226,47049.881.98$18,900
Jan 202007,11257.252.09$14,898
Dec 201906,96659.012.30$16,052
Nov 201906,23455.302.75$17,148
Oct 2019427,17253.472.42$19,592
Sep 2019926,82055.052.66$23,187
Aug 201908,09653.112.30$18,656
Jul 201906,58556.272.46$16,200
Jun 201907,33952.782.49$18,283
May 201918,00958.482.74$22,006
Apr 20191077,38262.632.75$27,007
Mar 201908,51556.803.06$26,074
Feb 201927,73850.852.79$21,708
Jan 20191148,98546.033.23$34,253
Dec 201817,23746.594.19$30,337
Nov 201827,87952.934.24$33,491
Oct 201822,98161.443.40$10,253
Sep 201802,84559.543.11$8,842
Aug 201804,03859.403.07$12,383
Jul 201803,76965.142.93$11,050
Jun 201804,08260.183.08$12,560
May 201805,37065.382.90$15,577
Apr 2018936,71263.842.90$25,407
Mar 201807,79161.222.79$21,712
Feb 20181214,60861.782.77$20,222
Jan 201816,87962.874.01$27,643
Dec 201708,43557.272.92$24,643
Nov 20171398,34355.423.12$33,720
Oct 201708,68949.292.98$25,925
Sep 20171007,61347.523.09$28,255
Aug 201706,68545.373.00$20,084
Jul 201707,39643.873.09$22,834
Jun 201707,53542.493.09$23,263
May 20171267,59045.373.26$30,486
Apr 201706,44347.933.21$20,692
Mar 2017456,24646.772.98$20,741
Feb 201705,04650.452.95$14,899
Jan 201705,70249.413.42$19,494
Dec 201606,59148.763.72$24,537
Nov 20161245,54242.492.64$19,924
Oct 201606,81846.193.09$21,069
Sep 201609,46441.553.10$29,344
Aug 20161039,25741.442.92$31,339
Jul 201609,48941.622.92$27,749
Jun 2016010,87945.352.69$29,219
May 20168910,42842.521.99$24,547
Apr 2016110,67236.561.99$21,285
Mar 20161278,71333.011.79$19,823
Feb 201607,13026.472.06$14,714
Jan 201607,50727.352.36$17,749
Dec 201507,46332.362.00$14,937
Nov 2015995,19938.792.17$15,108
Oct 201508,36743.552.43$20,303
Sep 201507,17342.992.76$19,786
Aug 201508,22240.162.87$23,618
Jul 201506,33848.152.95$18,666
Jun 201505,55956.152.88$16,026
May 201505,73055.212.96$16,935
Apr 201506,48049.822.71$17,539
Mar 201506,61442.892.93$19,410
Feb 2015715,77044.662.98$20,343
Jan 201506,87943.433.10$21,329
Dec 201416,85554.693.59$24,673
Nov 201406,98870.464.25$29,712
Oct 201407,75078.303.90$30,232
Sep 201407,06986.164.05$28,597
Aug 201408,01489.394.04$32,337
Jul 201418,17796.564.18$34,273
Jun 201407,53898.164.74$35,707
May 201407,96894.734.73$37,661
Apr 201408,22495.944.81$39,550
Mar 201408,00095.895.06$40,454
Feb 201406,42597.406.19$39,784
Jan 201407,77490.404.86$37,787
Dec 201309,79091.824.35$42,630
Nov 201308,24988.853.74$30,837
Oct 201308,77797.423.78$33,171
Sep 201307,225104.113.72$26,861
Aug 201306,274104.253.52$22,101
Jul 201303,977102.523.72$14,785
Jun 201302,84594.403.93$11,191
May 201304,12494.834.15$17,111
Apr 201303,75793.964.28$16,090
Mar 201304,51393.623.91$17,659
Feb 201304,77291.233.42$16,320
Jan 201305,00291.603.42$17,106
Dec 201206,18086.773.42$21,137
Nov 201206,05086.953.62$21,931
Oct 201204,74089.383.40$16,114
Sep 201202,18594.672.92$6,377
Aug 201201,25192.662.91$3,638
Jul 201201,10185.133.02$3,326
Jun 201201,18179.822.52$2,975
May 2012065691.612.49$1,632
Apr 201201,381101.652.00$2,758
Mar 20120915105.052.22$2,033
Feb 201201,100101.102.57$2,827
Jan 201201,13298.092.73$3,095
Dec 2011087196.873.24$2,822
Nov 2011080595.723.31$2,666
Oct 2011089584.983.65$3,265
Sep 2011082083.623.99$3,268
Aug 201101,02383.404.15$4,245
Jul 201101,06494.144.52$4,806
Jun 201101,03292.904.64$4,788
May 201101,16298.134.40$5,118
Apr 201101,132105.964.33$4,905
Mar 201101,23496.364.06$5,007
Feb 201101,00785.644.18$4,209
Jan 2011088986.504.59$4,079
Dec 201001,18685.734.35$5,156
Nov 201001,41780.843.80$5,378
Oct 201001,58278.103.51$5,551
Sep 201001,39072.633.98$5,531
Aug 201001,48573.684.42$6,563
Jul 201001,38772.554.74$6,570
Jun 201001,73070.364.91$8,495
May 201001,79171.124.24$7,585
Apr 201001,77581.694.12$7,318
Mar 201001,60978.394.39$7,061
Feb 201001,60473.585.44$8,730
Jan 201001,65374.365.96$9,859
Dec 200902,05871.445.48$11,286
Nov 200902,22674.593.75$8,351
Oct 200902,35072.544.11$9,659
Sep 200902,21665.543.06$6,791
Aug 200902,18367.423.22$7,026
Jul 200902,67261.133.46$9,257
Jun 200902,79066.163.90$10,867
May 200902,23654.743.93$8,778
Apr 200902,72046.773.59$9,758
Mar 200903,80042.144.06$15,424
Feb 200901,00432.814.63$4,652
Jan 200902,30635.865.37$12,386
Dec 200802,88237.105.98$17,226
Nov 200803,33655.496.86$22,886
Oct 200803,19375.246.92$22,102
Sep 200803,961101.767.88$31,201
Aug 200803,563114.228.48$30,225
Jul 200802,791131.0811.39$31,788
Jun 200805,533131.3313.03$72,110
May 200801,956123.1711.57$22,639
Apr 200801,866110.3110.45$19,509
Mar 200802,202101.909.66$21,280
Feb 200812,69992.538.77$23,764
Jan 200803,24690.388.21$26,636
Dec 200712,67188.337.30$19,592
Nov 200703,53891.677.29$25,798
Oct 200703,16382.856.92$21,894
Sep 200703,26275.846.24$20,368
Aug 200712,91369.066.39$18,677
Jul 200703,16970.906.39$20,243
Jun 200703,24562.007.55$24,495
May 200703,60458.747.85$28,278
Apr 200713,63559.617.81$28,432
Mar 200703,83056.927.30$27,967
Feb 200703,25155.108.22$26,710
Jan 200703,42050.306.73$23,006
Dec 200614,42256.656.92$30,650
Nov 200613,84054.207.62$29,305
Oct 200604,93554.906.01$29,678
Sep 200605,13360.085.04$25,856
Aug 200625,78668.717.34$42,606
Jul 200605,88969.376.34$37,353
Jun 200666,34466.286.38$40,897
May 200652,82366.016.42$18,468
Apr 200601,12664.397.36$8,288
Mar 200601,22756.707.08$8,691
Feb 200601,07657.597.75$8,340
Jan 200601,18460.598.93$10,577
Dec 200501,13054.9413.42$15,159
Nov 2005095754.6910.59$10,133
Oct 200501,08958.3413.80$15,024
Sep 200501,06661.4512.08$12,876
Aug 200501,23861.519.80$12,128
Jul 200501,22555.697.84$9,608
Jun 200501,29952.337.38$9,588
May 200501,36745.226.65$9,092
Apr 200501,32149.207.36$9,723
Mar 200501,38150.377.15$9,881
Feb 200501,40845.226.31$8,887
Jan 200511,59043.166.32$10,095
Dec 200401,43039.866.75$9,654
Nov 200402,46845.286.33$15,623
Oct 200403,12349.706.52$20,347
Sep 200422,52843.245.28$13,444
Aug 200413,10342.375.55$17,266
Jul 200402,64638.286.08$16,099
Jun 200402,53736.106.43$16,321
May 200402,86537.486.49$18,607
Apr 200412,53334.475.86$14,874
Mar 200422,42834.365.53$13,496
Feb 200402,42132.455.51$13,339
Jan 200412,74232.036.30$17,306
Dec 2003462,71530.266.30$18,501
Nov 200302,48628.804.60$11,424
Oct 200303,77928.174.76$17,987
Sep 200302,54126.314.75$12,068
Aug 200302,21929.765.13$11,383
Jul 200302,02929.415.17$10,492
Jun 200322,21728.565.98$13,321
May 200301,59526.595.97$9,526
Apr 200311,48126.675.41$8,035
Mar 200311,64331.146.10$10,047
Feb 200301,79733.487.93$14,243
Jan 200302,36730.315.58$13,213
Dec 200212,77626.914.85$13,501
Nov 200212,80324.664.14$11,621
Oct 200203,10726.464.23$13,140
Sep 200203,24627.443.64$11,800
Aug 200203,30725.963.16$10,464
Jul 200213,78524.583.06$11,613
Jun 200214,03323.733.34$13,487
May 200213,79224.663.58$13,615
Apr 2002098623.653.51$3,463
Mar 2002051222.003.10$1,589
Feb 2002095818.222.38$2,276
Jan 20020017.172.38$0
Dec 200102,15316.932.36$5,091
Nov 200101,96418.072.41$4,724
Oct 2001089419.782.53$2,261
Sep 200101,65024.262.25$3,715
Aug 200101,98824.873.05$6,070
Jul 200102,89023.933.20$9,240
Jun 200111,28224.563.82$4,927
May 2001802,90125.524.31$14,537
Apr 200101,99624.685.34$10,649
Mar 200102,70724.545.38$14,554
Feb 200101,44827.755.77$8,351
Jan 200102,74927.478.40$23,088
Dec 200002,26726.889.12$20,681
Nov 200002,94632.215.66$16,668
Oct 200002,37731.235.15$12,231
Sep 200002,25231.875.19$11,680
Aug 200003,08929.644.54$14,026
Jul 200004,87928.534.09$19,954
Jun 200004,00929.304.40$17,629
May 200003,40327.263.68$12,522
Apr 20001403,17524.513.12$13,325
Mar 200003,36928.422.86$9,635
Feb 200004,92727.622.73$13,433
Jan 200007,68025.272.48$19,050
Dec 199909,03224.282.42$21,891
Nov 199902,53423.192.43$6,168
Oct 199903,48620.982.80$9,774
Sep 199903,82321.752.62$10,012
Aug 199904,66619.262.88$13,418
Jul 199904,72417.892.37$11,207
Jun 199903,46015.942.36$8,173
May 19991395,12415.792.32$14,088
Apr 199908,83815.102.21$19,515
Mar 199906,31212.471.84$11,604
Feb 1999010,8999.981.82$19,812
Jan 199914912,86810.381.90$25,995
Dec 199808,7619.201.77$15,536
Nov 199807,04610.892.19$15,401
Oct 199807,12012.421.97$14,021
Sep 199807,43212.592.08$15,478
Aug 19981447,05811.301.91$15,089
Jul 199805,97411.742.24$13,365
Jun 199806,97711.242.24$15,609
May 199808,02212.622.21$17,699
Apr 199809,35213.042.51$23,430
Mar 199815313,58812.802.31$33,339
Feb 1998011,48113.952.30$26,396
Jan 199809,99314.702.15$21,533
Dec 199713615,86316.322.41$40,467
Nov 199717113,83118.193.09$45,824
Oct 1997013,46819.253.15$42,422
Sep 199718014,07417.742.95$44,780
Aug 1997020,05017.862.55$51,223
Jul 199718022,86817.582.25$54,547
Jun 199723321,70217.242.26$53,003
May 1997219,18218.972.31$44,320
Apr 1997116,29017.882.08$33,946
Mar 199713816,10718.951.94$33,849
Feb 199713115,22020.492.21$36,258
Jan 199715423,42823.483.54$86,544
Dec 199617622,33123.32$4,104
Nov 199618423,75921.97$4,042
Oct 199618122,26423.31$4,219
Sep 1996118,94722.22$22
Aug 199612821,85420.26$2,593
Jul 199614722,39219.55$2,874
Jun 199613220,11218.73$2,472
May 199612822,77019.43$2,487
Apr 199613915,24621.51$2,990
Mar 19969115,87019.38$1,764
Feb 199618616,81616.98$3,158
Jan 199614523,75917.07$2,475
Dec 199522318,21317.19$3,833
Nov 199515117,14516.00$2,416
Oct 199518417,21615.43$2,839
Sep 1995020,45516.18$0
Aug 199517915,03915.92$2,850
Jul 199514119,09915.24$2,149
Jun 199513318,40016.41$2,183
May 199514119,28317.56$2,476
Apr 199514216,10417.73$2,518
Mar 1995013,96716.44$0
Feb 199529523,11216.58$4,891
Jan 199512827,04115.92$2,038
Dec 199427021,77515.03$4,058
Nov 199415923,37215.90$2,528
Oct 199417124,93115.58$2,664
Sep 199431327,76615.29$4,786
Aug 199417428,81316.13$2,807
Jul 199430628,27017.56$5,373
Jun 199414426,45017.09$2,461
May 199434330,68115.88$5,447
Apr 199427529,87414.14$3,889
Mar 199421637,87012.46$2,691
Feb 199430535,03512.50$3,813
Jan 199433233,90112.66$4,203
Dec 199317735,74512.33$2,182
Nov 199316038,62514.49$2,318
Oct 1993137,79815.85$16
Sep 1993138,60915.03$15
Aug 1993148,36915.66$16
Jul 1993043,20315.46$0
Jun 1993035,75316.79$0
May 1993247,76317.68$35
Apr 199334947,85818.05$6,299
Mar 199336346,74118.14$6,585
Feb 199335848,19217.90$6,408
Jan 199351956,03516.93$8,787

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
Condensate             0 bbl  × $106.41 =         $0
Gas                1,762 Mcf  × $  3.05 =     $5,367

────────────────────────────────────────────────────
Month total                                   $5,367

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. 04/G/130731 is the state's own key, not one this site invented.