MILBY

Operated by CONWAY ENERGY OPER SERVICES INC. (P-5 174017) in the NIKOMA (SANMIGUEL "D" BLK. A) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 141578District 01Field 65494350CondensateGasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 3 leases and 3 wells, and the rule below applies to all of them.

Discovered
1992-03-04
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: OPERATOR REQUEST

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
CondensateDisposition2 bbl$40
GasProduction1,968,531 Mcf$2,935,897
Total$2,935,937

1,041,675 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 28.8831, -100.1045. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.88311, -100.10448 · 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
2,236 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 2,236 ft.

Completions filed
Apr 1992
1 of 1 wells

1 well

42-5073244642,236 ftApr 1992

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 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
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 202402175.632.06$43
Jul 2024033279.932.15$713
Jun 2024053278.082.63$1,401
May 2024055078.812.20$1,209
Apr 2024083784.451.66$1,389
Mar 2024052780.301.55$814
Feb 2024040776.091.78$726
Jan 2024038673.023.30$1,273
Dec 2023038571.262.61$1,005
Nov 2023047077.892.81$1,320
Oct 2023089085.443.09$2,748
Sep 2023062389.042.74$1,704
Aug 2023061280.522.67$1,636
Jul 2023062074.852.64$1,638
Jun 2023079468.962.26$1,793
May 2023058670.622.23$1,305
Apr 2023084078.122.24$1,880
Mar 2023049072.852.39$1,173
Feb 2023047075.112.47$1,159
Jan 2023064476.533.39$2,182
Dec 2022042776.415.73$2,446
Nov 2022082585.005.65$4,658
Oct 2022092087.185.86$5,395
Sep 2022039684.888.16$3,233
Aug 2022028094.529.13$2,556
Jul 20220802101.587.54$6,049
Jun 20220593115.097.98$4,730
May 20220674109.378.43$5,684
Apr 20220693104.226.84$4,738
Mar 20220521108.885.08$2,645
Feb 202201,23891.054.86$6,015
Jan 2022062981.844.54$2,854
Dec 2021078971.323.90$3,076
Nov 2021069377.435.24$3,629
Oct 2021062279.795.71$3,554
Sep 2021055069.865.35$2,943
Aug 2021049266.024.22$2,077
Jul 2021058470.783.98$2,326
Jun 2021053969.493.38$1,822
May 2021061863.483.02$1,865
Apr 2021048360.362.76$1,332
Mar 2021041261.302.72$1,119
Feb 2021042057.805.55$2,330
Jan 2021054250.412.81$1,523
Dec 2020071644.642.68$1,916
Nov 2020068238.772.71$1,846
Oct 2020059536.972.48$1,475
Sep 2020059237.091.99$1,179
Aug 2020087739.982.39$2,092
Jul 2020094038.371.83$1,716
Jun 2020060834.901.69$1,028
May 2020091716.921.81$1,664
Apr 2020079614.751.80$1,436
Mar 2020099130.341.86$1,840
Feb 2020074149.881.98$1,468
Jan 2020034557.252.09$723
Dec 2019083559.012.30$1,924
Nov 2019095755.302.75$2,632
Oct 2019092553.472.42$2,237
Sep 2019034255.052.66$909
Aug 2019086453.112.30$1,991
Jul 201901,12256.272.46$2,760
Jun 2019077852.782.49$1,938
May 2019078058.482.74$2,137
Apr 2019082962.632.75$2,280
Mar 201901,35756.803.06$4,155
Feb 201901,22450.852.79$3,418
Jan 201901,44746.033.23$4,671
Dec 201801,19746.594.19$5,010
Nov 201801,09752.934.24$4,648
Oct 201801,18361.443.40$4,020
Sep 2018091059.543.11$2,828
Aug 201801,90359.403.07$5,836
Jul 2018079465.142.93$2,328
Jun 2018079860.183.08$2,455
May 201801,00565.382.90$2,915
Apr 201801,14163.842.90$3,310
Mar 2018066161.222.79$1,842
Feb 2018047361.782.77$1,308
Jan 2018084062.874.01$3,368
Dec 201701,15957.272.92$3,386
Nov 201701,15055.423.12$3,586
Oct 2017083649.292.98$2,494
Sep 201701,11147.523.09$3,430
Aug 201701,61045.373.00$4,837
Jul 201701,56743.873.09$4,838
Jun 2017018642.493.09$574
May 2017072245.373.26$2,356
Apr 2017077647.933.21$2,492
Mar 2017067746.772.98$2,020
Feb 2017079650.452.95$2,350
Jan 2017068549.413.42$2,342
Dec 2016064248.763.72$2,390
Nov 2016059542.492.64$1,573
Oct 2016061146.193.09$1,888
Sep 2016065341.553.10$2,025
Aug 2016062641.442.92$1,831
Jul 2016058041.622.92$1,696
Jun 2016062745.352.69$1,684
May 2016070842.521.99$1,410
Apr 2016050236.561.99$1,000
Mar 2016069433.011.79$1,245
Feb 2016082926.472.06$1,711
Jan 201601,03827.352.36$2,454
Dec 2015085032.362.00$1,701
Nov 2015024738.792.17$535
Oct 2015024043.552.43$582
Sep 2015064242.992.76$1,771
Aug 201501,45740.162.87$4,185
Jul 2015026648.152.95$783
Jun 2015016756.152.88$481
May 20150055.212.96$0
Apr 2015032449.822.71$877
Mar 2015058942.892.93$1,729
Feb 2015069044.662.98$2,054
Jan 2015076643.433.10$2,375
Dec 2014091454.693.59$3,283
Nov 2014086970.464.25$3,695
Oct 201401,10778.303.90$4,318
Sep 2014095586.164.05$3,863
Aug 201401,28989.394.04$5,201
Jul 2014097596.564.18$4,075
Jun 2014091998.164.74$4,353
May 2014089594.734.73$4,230
Apr 2014077695.944.81$3,732
Mar 2014090195.895.06$4,556
Feb 2014098697.406.19$6,105
Jan 201401,09390.404.86$5,313
Dec 201301,18991.824.35$5,177
Nov 2013097988.853.74$3,660
Oct 201301,10697.423.78$4,180
Sep 20130821104.113.72$3,052
Aug 20130899104.253.52$3,167
Jul 201301,328102.523.72$4,937
Jun 201301,07494.403.93$4,224
May 201301,22494.834.15$5,078
Apr 2013080793.964.28$3,456
Mar 201301,11793.623.91$4,371
Feb 201301,11491.233.42$3,810
Jan 201301,28391.603.42$4,388
Dec 201201,29886.773.42$4,439
Nov 201201,20486.953.62$4,364
Oct 201201,29389.383.40$4,396
Sep 201201,18494.672.92$3,455
Aug 201201,27692.662.91$3,711
Jul 201201,28385.133.02$3,876
Jun 2012091879.822.52$2,312
May 201201,05391.612.49$2,620
Apr 201201,049101.652.00$2,095
Mar 201201,030105.052.22$2,289
Feb 20120987101.102.57$2,537
Jan 201201,06598.092.73$2,912
Dec 201101,20796.873.24$3,910
Nov 201101,04195.723.31$3,447
Oct 201101,08284.983.65$3,948
Sep 201101,30583.623.99$5,201
Aug 201101,22683.404.15$5,087
Jul 201101,33894.144.52$6,044
Jun 201101,19292.904.64$5,531
May 201101,27698.134.40$5,621
Apr 201101,153105.964.33$4,996
Mar 201101,35296.364.06$5,486
Feb 201101,13985.644.18$4,761
Jan 2011096986.504.59$4,447
Dec 2010082485.734.35$3,583
Nov 2010096480.843.80$3,659
Oct 2010078578.103.51$2,754
Sep 2010087172.633.98$3,466
Aug 2010082773.684.42$3,655
Jul 2010071172.554.74$3,368
Jun 2010086970.364.91$4,267
May 2010090671.124.24$3,837
Apr 2010096581.694.12$3,978
Mar 201001,02078.394.39$4,476
Feb 2010083573.585.44$4,544
Jan 201001,01274.365.96$6,036
Dec 2009084871.445.48$4,650
Nov 2009087374.593.75$3,275
Oct 2009086972.544.11$3,572
Sep 2009080365.543.06$2,461
Aug 2009082767.423.22$2,662
Jul 2009084761.133.46$2,934
Jun 2009090366.163.90$3,517
May 2009085154.743.93$3,341
Apr 2009088246.773.59$3,164
Mar 2009073842.144.06$2,996
Feb 2009066132.814.63$3,062
Jan 200901,03035.865.37$5,532
Dec 2008079937.105.98$4,776
Nov 2008076955.496.86$5,276
Oct 2008089875.246.92$6,216
Sep 20080840101.767.88$6,617
Aug 20080921114.228.48$7,813
Jul 20080980131.0811.39$11,162
Jun 200801,111131.3313.03$14,479
May 200801,016123.1711.57$11,759
Apr 20080844110.3110.45$8,824
Mar 20080561101.909.66$5,422
Feb 2008052792.538.77$4,622
Jan 2008043490.388.21$3,561
Dec 2007048088.337.30$3,505
Nov 2007079591.677.29$5,797
Oct 2007076682.856.92$5,302
Sep 2007073875.846.24$4,608
Aug 2007075169.066.39$4,797
Jul 2007085270.906.39$5,443
Jun 2007083862.007.55$6,326
May 2007065558.747.85$5,139
Apr 2007090759.617.81$7,079
Mar 2007074956.927.30$5,469
Feb 2007061055.108.22$5,012
Jan 200701,20650.306.73$8,113
Dec 200601,14656.656.92$7,929
Nov 2006083354.207.62$6,345
Oct 2006093754.906.01$5,635
Sep 2006090860.085.04$4,574
Aug 200601,00468.717.34$7,369
Jul 200601,04869.376.34$6,647
Jun 2006036966.286.38$2,356
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004052938.286.08$3,219
Jun 200402,10236.106.43$13,522
May 200402,35837.486.49$15,314
Apr 200402,45334.475.86$14,371
Mar 200402,38134.365.53$13,167
Feb 200401,94632.455.51$10,722
Jan 200402,52232.036.30$15,888
Dec 200302,58630.266.30$16,296
Nov 200302,10128.804.60$9,654
Oct 200303,00128.174.76$14,284
Sep 200302,72126.314.75$12,923
Aug 200302,47529.765.13$12,696
Jul 200302,80029.415.17$14,478
Jun 200302,59128.565.98$15,502
May 200302,70626.595.97$16,162
Apr 200303,25426.675.41$17,595
Mar 200303,61131.146.10$22,013
Feb 200303,09333.487.93$24,515
Jan 200303,38530.315.58$18,895
Dec 200203,43026.914.85$16,648
Nov 200203,01624.664.14$12,477
Oct 200202,37226.464.23$10,031
Sep 200202,79227.443.64$10,149
Aug 200203,64725.963.16$11,540
Jul 200203,32724.583.06$10,186
Jun 200202,75723.733.34$9,204
May 200203,29824.663.58$11,820
Apr 200203,00223.653.51$10,544
Mar 200203,18622.003.10$9,885
Feb 200202,95318.222.38$7,015
Jan 200203,23917.172.38$7,695
Dec 200103,48916.932.36$8,249
Nov 200103,15418.072.41$7,587
Oct 200101,93319.782.53$4,888
Sep 200102,10024.262.25$4,728
Aug 200104,05324.873.05$12,374
Jul 200103,55723.933.20$11,372
Jun 200104,36524.563.82$16,692
May 200104,99725.524.31$21,524
Apr 200105,18924.685.34$27,685
Mar 200105,18924.545.38$27,898
Feb 200104,87327.755.77$28,103
Jan 200106,11327.478.40$51,342
Dec 200005,78226.889.12$52,746
Nov 200005,25132.215.66$29,710
Oct 200015,15631.235.15$26,561
Sep 200002,08531.875.19$10,814
Aug 200002,49429.644.54$11,325
Jul 200003,50928.534.09$14,351
Jun 200006,31329.304.40$27,760
May 200006,55027.263.68$24,102
Apr 200006,24724.513.12$19,466
Mar 200004,76228.422.86$13,618
Feb 200004,69727.622.73$12,806
Jan 200008,36325.272.48$20,744
Dec 199909,63324.282.42$23,348
Nov 199909,41223.192.43$22,909
Oct 1999010,56720.982.80$29,627
Sep 199909,75021.752.62$25,534
Aug 199909,87919.262.88$28,408
Jul 199909,95117.892.37$23,607
Jun 1999010,14415.942.36$23,961
May 1999010,21615.792.32$23,712
Apr 199909,52815.102.21$21,038
Mar 1999011,35312.471.84$20,871
Feb 1999011,1299.981.82$20,230
Jan 1999012,79410.381.90$24,308
Dec 1998111,1299.201.77$19,744
Nov 1998013,46610.892.19$29,433
Oct 1998014,58912.421.97$28,729
Sep 1998014,03612.592.08$29,232
Aug 1998012,22611.301.91$23,319
Jul 1998016,51811.742.24$36,955
Jun 1998015,73711.242.24$35,208
May 1998017,26512.622.21$38,092
Apr 1998017,12213.042.51$42,896
Mar 1998018,83912.802.31$43,508
Feb 1998019,08313.952.30$43,874
Jan 1998024,04414.702.15$51,810
Dec 1997023,03516.322.41$55,540
Nov 1997023,85318.193.09$73,664
Oct 1997026,13319.253.15$82,314
Sep 1997025,22617.742.95$74,540
Aug 199703,60617.862.55$9,212
Jul 1997024,39917.582.25$54,823
Jun 1997020,71917.242.26$46,767
May 1997022,28518.972.31$51,445
Apr 1997021,67117.882.08$45,136
Mar 1997014,84018.951.94$28,777
Feb 1997024,63320.492.21$54,338
Jan 19970023.483.54$0
Dec 1996023,29823.32$0
Nov 1996020,49321.97$0
Oct 1996017,45623.31$0
Sep 1996016,83022.22$0
Aug 1996017,69120.26$0
Jul 1996020,92719.55$0
Jun 1996022,02018.73$0
May 1996018,33119.43$0
Apr 1996014,36821.51$0
Mar 1996015,85219.38$0
Feb 1996015,36216.98$0
Jan 1996014,67217.07$0
Dec 1995015,25617.19$0
Nov 1995014,41616.00$0
Oct 1995015,30515.43$0
Sep 1995016,17316.18$0
Aug 1995017,25015.92$0
Jul 1995017,60515.24$0
Jun 1995015,74716.41$0
May 1995015,64617.56$0
Apr 1995018,83217.73$0
Mar 1995018,31716.44$0
Feb 1995017,31116.58$0
Jan 1995020,60015.92$0
Dec 1994020,70615.03$0
Nov 1994020,60715.90$0
Oct 1994023,50015.58$0
Sep 1994023,86615.29$0
Aug 1994025,73816.13$0
Jul 1994026,90517.56$0
Jun 1994026,43917.09$0
May 1994019,15915.88$0
Apr 1994018,56414.14$0
Mar 1994028,65412.46$0
Feb 1994026,00312.50$0
Jan 1994029,25412.66$0
Dec 1993028,79612.33$0
Nov 1993028,38614.49$0
Oct 1993025,83915.85$0
Sep 1993027,22115.03$0
Aug 1993029,89715.66$0
Jul 1993030,43615.46$0
Jun 1993027,33016.79$0
May 1993032,29817.68$0
Apr 1993022,82418.05$0
Mar 1993027,27918.14$0
Feb 1993023,89917.90$0
Jan 1993028,31716.93$0

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.

Aug 2024 — as filed, then multipliedworked
Condensate             0 bbl  × $ 75.63 =         $0
Gas                   21 Mcf  × $  2.06 =        $43

────────────────────────────────────────────────────
Month total                                      $43

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. 01/G/141578 is the state's own key, not one this site invented.