BLOCK, ANNA

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

Gas lease lease 63918District 04Field 52025500CondensateGasSaveExport
Value, all time
$1.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$38 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 281 leases and 281 wells, and the rule below applies to all of them.

Discovered
1976-02-01
as the register files it
Field class
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 160 acres. The field rule took effect on 1976-02-01.

The Commission's schedule remark for this field reads: SURVEYS.

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
CondensateDisposition7,006 bbl$272,463
GasProduction507,564 Mcf$1,375,761
Total$1,648,225

175,472 Mcf of this lease's gas, across 47 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 27.3353, -99.4353. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.33531, -99.43528 · 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
7,500 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 7,500 ft.

Completions filed
Sep 1975
1 of 1 wells

1 well

42-4793100227,500 ftSep 1975

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 202601,658106.413.05$5,050
Apr 202601,60798.932.87$4,612
Mar 202601,83189.753.15$5,767
Feb 202601,04063.503.75$3,900
Jan 202601,43059.138.00$11,437
Dec 2025051956.664.41$2,291
Nov 202502858.593.93$110
Oct 20250059.383.30$0
Sep 202576062.743.08$4,768
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 2024040978.812.20$899
Apr 2024068584.451.66$1,137
Mar 2024093480.301.55$1,443
Feb 20249166976.091.78$8,117
Jan 2024084673.023.30$2,790
Dec 2023059171.262.61$1,543
Nov 202312575077.892.81$11,842
Oct 2023080485.443.09$2,482
Sep 2023069789.042.74$1,906
Aug 2023068880.522.67$1,839
Jul 202314035374.852.64$11,412
Jun 2023053768.962.26$1,213
May 2023081870.622.23$1,822
Apr 2023076978.122.24$1,721
Mar 2023071572.852.39$1,711
Feb 20237560475.112.47$7,123
Jan 2023086476.533.39$2,927
Dec 2022080676.415.73$4,618
Nov 2022078585.005.65$4,432
Oct 2022098787.185.86$5,788
Sep 20224486884.888.16$10,821
Aug 2022084294.529.13$7,685
Jul 20220737101.587.54$5,559
Jun 20220770115.097.98$6,142
May 20220796109.378.43$6,713
Apr 2022105639104.226.84$15,312
Mar 20220824108.885.08$4,183
Feb 2022071691.054.86$3,479
Jan 2022087881.844.54$3,984
Dec 2021090071.323.90$3,509
Nov 2021073477.435.24$3,844
Oct 2021062579.795.71$3,571
Sep 2021084469.865.35$4,516
Aug 2021079766.024.22$3,364
Jul 2021060970.783.98$2,425
Jun 2021050369.493.38$1,700
May 2021082263.483.02$2,481
Apr 2021078660.362.76$2,168
Mar 20218578661.302.72$7,346
Feb 2021067557.805.55$3,745
Jan 2021069750.412.81$1,959
Dec 2020080644.642.68$2,156
Nov 202014980838.772.71$7,964
Oct 2020080236.972.48$1,988
Sep 2020079837.091.99$1,589
Aug 2020087939.982.39$2,097
Jul 2020075238.371.83$1,372
Jun 202013883234.901.69$6,223
May 2020085916.921.81$1,559
Apr 2020064914.751.80$1,171
Mar 202011635930.341.86$4,186
Feb 2020067449.881.98$1,335
Jan 2020057857.252.09$1,211
Dec 2019091759.012.30$2,113
Nov 2019092355.302.75$2,539
Oct 2019041053.472.42$992
Sep 20199682555.052.66$7,477
Aug 2019082053.112.30$1,890
Jul 2019064656.272.46$1,589
Jun 2019075652.782.49$1,883
May 2019080958.482.74$2,217
Apr 20196575062.632.75$6,134
Mar 2019089656.803.06$2,744
Feb 2019086850.852.79$2,424
Jan 20197491846.033.23$6,370
Dec 2018090946.594.19$3,805
Nov 2018091852.934.24$3,890
Oct 2018078561.443.40$2,667
Sep 2018072659.543.11$2,256
Aug 201810178159.403.07$8,394
Jul 2018088865.142.93$2,604
Jun 2018066560.183.08$2,046
May 2018077065.382.90$2,234
Apr 2018075063.842.90$2,176
Mar 2018088361.222.79$2,461
Feb 201811438361.782.77$8,102
Jan 2018066762.874.01$2,674
Dec 2017070257.272.92$2,051
Nov 20175369755.423.12$5,111
Oct 2017076049.292.98$2,268
Sep 2017081247.523.09$2,507
Aug 2017077745.373.00$2,334
Jul 2017079343.873.09$2,448
Jun 2017088242.493.09$2,723
May 2017082645.373.26$2,696
Apr 2017076447.933.21$2,454
Mar 201714084546.772.98$9,069
Feb 2017071450.452.95$2,108
Jan 2017082149.413.42$2,807
Dec 2016083348.763.72$3,101
Nov 20165084142.492.64$4,348
Oct 2016060446.193.09$1,867
Sep 2016085541.553.10$2,651
Aug 20167286141.442.92$5,502
Jul 2016091741.622.92$2,682
Jun 2016090145.352.69$2,420
May 20168485442.521.99$5,272
Apr 2016082836.561.99$1,649
Mar 20167084633.011.79$3,828
Feb 2016079626.472.06$1,643
Jan 2016086327.352.36$2,040
Dec 2015087732.362.00$1,755
Nov 20159968238.792.17$5,318
Oct 2015086243.552.43$2,092
Sep 2015083942.992.76$2,314
Aug 2015086840.162.87$2,493
Jul 201518088848.152.95$11,282
Jun 2015073856.152.88$2,128
May 2015083155.212.96$2,456
Apr 2015083649.822.71$2,263
Mar 2015081642.892.93$2,395
Feb 201511871744.662.98$7,404
Jan 2015087043.433.10$2,698
Dec 2014186054.693.59$3,143
Nov 2014088270.464.25$3,750
Oct 2014092578.303.90$3,608
Sep 2014064486.164.05$2,605
Aug 201417262089.394.04$17,877
Jul 2014072196.564.18$3,013
Jun 2014074598.164.74$3,529
May 2014076594.734.73$3,616
Apr 2014078295.944.81$3,761
Mar 2014065395.895.06$3,302
Feb 201418065397.406.19$21,575
Jan 2014074690.404.86$3,626
Dec 2013088391.824.35$3,845
Nov 2013082188.853.74$3,069
Oct 2013092297.423.78$3,485
Sep 20130734104.113.72$2,729
Aug 20130838104.253.52$2,952
Jul 20130781102.523.72$2,904
Jun 2013066894.403.93$2,628
May 2013089494.834.15$3,709
Apr 2013084293.964.28$3,606
Mar 2013090293.623.91$3,529
Feb 2013076891.233.42$2,626
Jan 2013087491.603.42$2,989
Dec 2012092586.773.42$3,164
Nov 2012077686.953.62$2,813
Oct 2012088589.383.40$3,009
Sep 201212790094.672.92$14,650
Aug 2012095092.662.91$2,763
Jul 2012084985.133.02$2,565
Jun 2012091179.822.52$2,295
May 2012050191.612.49$1,247
Apr 20120807101.652.00$1,611
Mar 20120842105.052.22$1,871
Feb 20120880101.102.57$2,262
Jan 2012087898.092.73$2,401
Dec 2011092896.873.24$3,006
Nov 2011086695.723.31$2,868
Oct 2011086384.983.65$3,149
Sep 2011065383.623.99$2,603
Aug 2011079083.404.15$3,278
Jul 2011085494.144.52$3,858
Jun 2011075492.904.64$3,498
May 2011077298.134.40$3,401
Apr 20110746105.964.33$3,233
Mar 2011080896.364.06$3,278
Feb 2011074385.644.18$3,106
Jan 2011057886.504.59$2,652
Dec 2010079385.734.35$3,448
Nov 2010081080.843.80$3,074
Oct 2010086078.103.51$3,018
Sep 2010075672.633.98$3,008
Aug 2010080573.684.42$3,558
Jul 2010071772.554.74$3,396
Jun 201010872470.364.91$11,154
May 2010074271.124.24$3,143
Apr 2010075181.694.12$3,096
Mar 2010066378.394.39$2,910
Feb 2010058473.585.44$3,178
Jan 2010059274.365.96$3,531
Dec 2009092271.445.48$5,056
Nov 2009088974.593.75$3,335
Oct 2009096672.544.11$3,971
Sep 2009093365.543.06$2,859
Aug 2009089067.423.22$2,864
Jul 2009092461.133.46$3,201
Jun 2009085166.163.90$3,315
May 2009075754.743.93$2,972
Apr 2009089346.773.59$3,204
Mar 200901,06142.144.06$4,307
Feb 2009031232.814.63$1,446
Jan 2009082435.865.37$4,426
Dec 2008080337.105.98$4,800
Nov 2008071655.496.86$4,912
Oct 2008087175.246.92$6,029
Sep 20080788101.767.88$6,207
Aug 20080885114.228.48$7,507
Jul 20080707131.0811.39$8,052
Jun 20080847131.3313.03$11,039
May 200837764123.1711.57$13,400
Apr 20080927110.3110.45$9,692
Mar 20080984101.909.66$9,509
Feb 2008083692.538.77$7,332
Jan 2008087990.388.21$7,213
Dec 2007090888.337.30$6,630
Nov 2007076691.677.29$5,585
Oct 2007094282.856.92$6,521
Sep 2007092075.846.24$5,745
Aug 2007190169.066.39$5,825
Jul 2007091170.906.39$5,819
Jun 2007096962.007.55$7,314
May 2007098658.747.85$7,736
Apr 2007093859.617.81$7,321
Mar 2007293256.927.30$6,919
Feb 2007086155.108.22$7,074
Jan 2007090250.306.73$6,068
Dec 200601,05156.656.92$7,271
Nov 2006057654.207.62$4,388
Oct 2006074154.906.01$4,456
Sep 2006070660.085.04$3,556
Aug 2006090468.717.34$6,635
Jul 2006089169.376.34$5,651
Jun 2006084166.286.38$5,369
May 2006299066.016.42$6,493
Apr 2006601,00564.397.36$11,261
Mar 200601,09656.707.08$7,763
Feb 2006095757.597.75$7,418
Jan 200601,06160.598.93$9,478
Dec 200501,01654.9413.42$13,630
Nov 2005091054.6910.59$9,635
Oct 2005098358.3413.80$13,561
Sep 2005094961.4512.08$11,463
Aug 200501,08961.519.80$10,669
Jul 200501,06655.697.84$8,361
Jun 200501,04152.337.38$7,684
May 200501,02745.226.65$6,831
Apr 2005096449.207.36$7,096
Mar 2005091850.377.15$6,568
Feb 2005094645.226.31$5,971
Jan 200501,04243.166.32$6,588
Dec 2004081039.866.75$5,468
Nov 200416582245.286.33$12,675
Oct 200401,04449.706.52$6,802
Sep 200421,05343.245.28$5,650
Aug 200421,02542.375.55$5,774
Jul 200401,04638.286.08$6,364
Jun 200401,12736.106.43$7,250
May 200401,05637.486.49$6,858
Apr 200421,06234.475.86$6,291
Mar 200401,17334.365.53$6,487
Feb 200401,07332.455.51$5,912
Jan 200401,16732.036.30$7,352
Dec 20031331,21930.266.30$11,706
Nov 200301,10328.804.60$5,068
Oct 200301,10128.174.76$5,240
Sep 200301,06126.314.75$5,039
Aug 200316698729.765.13$10,003
Jul 2003096729.415.17$5,000
Jun 200311,09628.565.98$6,586
May 200301,07926.595.97$6,445
Apr 2003089726.675.41$4,850
Mar 2003088231.146.10$5,377
Feb 200301,02433.487.93$8,116
Jan 200301,21030.315.58$6,754
Dec 200201,25226.914.85$6,077
Nov 200201,24624.664.14$5,155
Oct 2002751,31026.464.23$7,525
Sep 200201,27827.443.64$4,646
Aug 200201,34025.963.16$4,240
Jul 200201,20424.583.06$3,686
Jun 200201,08123.733.34$3,609
May 2002098924.663.58$3,545
Apr 200201,00323.653.51$3,523
Mar 200201,00622.003.10$3,121
Feb 200201,16018.222.38$2,756
Jan 20020017.172.38$0
Dec 200121,24216.932.36$2,970
Nov 200111,08818.072.41$2,635
Oct 200101,06319.782.53$2,688
Sep 200111,02524.262.25$2,332
Aug 200101,45124.873.05$4,430
Jul 2001090323.933.20$2,887
Jun 2001080924.563.82$3,094
May 200101,18025.524.31$5,083
Apr 2001080324.685.34$4,284
Mar 200101,07424.545.38$5,774
Feb 200101,07427.755.77$6,194
Jan 200101,38027.478.40$11,590
Dec 200001,27126.889.12$11,595
Nov 200001,26732.215.66$7,169
Oct 200001,39931.235.15$7,199
Sep 200001,14531.875.19$5,939
Aug 200001,38129.644.54$6,271
Jul 200001,31328.534.09$5,370
Jun 200001,42129.304.40$6,248
May 200001,49727.263.68$5,509
Apr 200001,43124.513.12$4,459
Mar 200001,46828.422.86$4,198
Feb 2000076827.622.73$2,094
Jan 200001,44625.272.48$3,587
Dec 19991761,49524.282.42$7,897
Nov 199901,28923.192.43$3,137
Oct 199901,67420.982.80$4,693
Sep 199901,73221.752.62$4,536
Aug 199901,65419.262.88$4,756
Jul 199901,65217.892.37$3,919
Jun 199901,67315.942.36$3,952
May 199901,58815.792.32$3,686
Apr 199901,68415.102.21$3,718
Mar 199901,77912.471.84$3,270
Feb 199901,5799.981.82$2,870
Jan 1999361,77110.381.90$3,738
Dec 199801,9729.201.77$3,497
Nov 19981461,55210.892.19$4,982
Oct 199801,93512.421.97$3,810
Sep 199802,34612.592.08$4,886
Aug 199801,75911.301.91$3,355
Jul 199801,47811.742.24$3,307
Jun 199801,74011.242.24$3,893
May 199803,07912.622.21$6,793
Apr 199802,64513.042.51$6,627
Mar 19981322,14912.802.31$6,653
Feb 199801,77413.952.30$4,079
Jan 199801,63614.702.15$3,525
Dec 19971501,29816.322.41$5,578
Nov 199701,75718.193.09$5,426
Oct 199702,07919.253.15$6,548
Sep 199702,43817.742.95$7,204
Aug 19971512,49417.862.55$9,068
Jul 199701,71217.582.25$3,847
Jun 199702,08417.242.26$4,704
May 199702,47318.972.31$5,709
Apr 199701,74317.882.08$3,630
Mar 19971542,03118.951.94$6,857
Feb 199712,98420.492.21$6,603
Jan 19971592,45123.483.54$12,409
Dec 199603,59223.32$0
Nov 19961585,07321.97$3,471
Oct 199602,83123.31$0
Sep 199601,62922.22$0
Aug 1996761,98720.26$1,540
Jul 199601,60319.55$0
Jun 199604,41318.73$0
May 19961314,98119.43$2,545
Apr 199614,52821.51$22
Mar 1996833,58319.38$1,609
Feb 19961335,17416.98$2,258
Jan 199605,65417.07$0
Dec 19951497,33517.19$2,561
Nov 199532011,00316.00$5,120
Oct 199515512,26715.43$2,392
Sep 199516115,63016.18$2,605
Aug 199530712,73015.92$4,887
Jul 19951547,55015.24$2,347
Jun 199502,02916.41$0
May 199502,38817.56$0
Apr 199502,01517.73$0
Mar 199501,83316.44$0
Feb 199502,33316.58$0
Jan 199502,72915.92$0
Dec 1994873,20315.03$1,308
Nov 199402,50915.90$0
Oct 199402,48615.58$0
Sep 1994913,21115.29$1,391
Aug 199402,41016.13$0
Jul 199402,77017.56$0
Jun 199403,66217.09$0
May 1994982,06415.88$1,556
Apr 199402,18614.14$0
Mar 199402,16512.46$0
Feb 199412,14612.50$13
Jan 1994492,24612.66$620
Dec 199302,34812.33$0
Nov 199302,27314.49$0
Oct 199302,26915.85$0
Sep 199301,34815.03$0
Aug 199312,60415.66$16
Jul 199322,29015.46$31
Jun 19930016.79$0
May 199301,22917.68$0
Apr 199302,24018.05$0
Mar 1993048618.14$0
Feb 199301,00817.90$0
Jan 1993441,42916.93$745

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                1,658 Mcf  × $  3.05 =     $5,050

────────────────────────────────────────────────────
Month total                                   $5,050

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/63918 is the state's own key, not one this site invented.