WHITTEN "B"

Operated by ALLISON LEASE SERVICES LLC (P-5 102197) in the ELDORADO (6000) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 77519District 7CField 28278750NGPA filingGasSaveExport
Value, all time
$879 k
Jan 1993 – May 2026
Value, last 12 filed months
$604
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 6 leases and 6 wells, and the rule below applies to all of them.

Discovered
1977-12-05
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 4/1/95 PER COMPLETED SURVEY

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
GasProduction229,125 Mcf$878,805
Total$878,805

31,392 Mcf of this lease's gas, across 42 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 30.9413, -100.6279. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.94135, -100.62794 · 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
6,500 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 6,500 ft.

Completions filed
Jun 1978
1 of 1 wells

1 well

42-4133070110266,500 ftJun 1978

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 20260106.413.05$0
Apr 20262798.932.87$77
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 20254863.933.01$145
Jul 2025066.743.32$0
Jun 202512266.483.13$382
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 202550870.884.34$2,205
Jan 202569274.324.28$2,961
Dec 202430768.993.12$958
Nov 202433269.052.20$730
Oct 202432571.372.28$741
Sep 202432669.612.36$771
Aug 202432675.632.06$673
Jul 202433079.932.15$708
Jun 202433178.082.63$872
May 202437378.812.20$820
Apr 202429384.451.66$486
Mar 202444580.301.55$688
Feb 202468776.091.78$1,225
Jan 20241,05973.023.30$3,492
Dec 202377071.262.61$2,010
Nov 202377477.892.81$2,173
Oct 202371485.443.09$2,204
Sep 202352389.042.74$1,430
Aug 202365380.522.67$1,745
Jul 202360074.852.64$1,585
Jun 202341868.962.26$944
May 202340570.622.23$902
Apr 202366578.122.24$1,488
Mar 202384072.852.39$2,010
Feb 202395275.112.47$2,347
Jan 20231,04476.533.39$3,537
Dec 20221,04276.415.73$5,970
Nov 202291585.005.65$5,166
Oct 202258787.185.86$3,442
Sep 202252684.888.16$4,294
Aug 202250894.529.13$4,637
Jul 2022472101.587.54$3,560
Jun 2022220115.097.98$1,755
May 2022246109.378.43$2,075
Apr 2022270104.226.84$1,846
Mar 2022419108.885.08$2,127
Feb 202260891.054.86$2,954
Jan 202261681.844.54$2,795
Dec 202135771.323.90$1,392
Nov 202132277.435.24$1,686
Oct 202123279.795.71$1,326
Sep 202124569.865.35$1,311
Aug 202125566.024.22$1,076
Jul 202125570.783.98$1,015
Jun 202125369.493.38$855
May 202128263.483.02$851
Apr 202128160.362.76$775
Mar 202129961.302.72$812
Feb 202154157.805.55$3,001
Jan 202130550.412.81$857
Dec 202026644.642.68$712
Nov 202025038.772.71$677
Oct 202024436.972.48$605
Sep 202023637.091.99$470
Aug 202021339.982.39$508
Jul 202021438.371.83$391
Jun 202027534.901.69$465
May 202032616.921.81$592
Apr 202034014.751.80$613
Mar 202034030.341.86$631
Feb 202031849.881.98$630
Jan 202034557.252.09$723
Dec 201932159.012.30$740
Nov 201933555.302.75$921
Oct 201936153.472.42$873
Sep 201934055.052.66$903
Aug 201933953.112.30$781
Jul 201936556.272.46$898
Jun 201936052.782.49$897
May 201938758.482.74$1,061
Apr 201938762.632.75$1,065
Mar 201939056.803.06$1,194
Feb 201935050.852.79$977
Jan 201940246.033.23$1,298
Dec 201841146.594.19$1,720
Nov 201831452.934.24$1,330
Oct 201838661.443.40$1,312
Sep 201836659.543.11$1,138
Aug 201839159.403.07$1,199
Jul 201837765.142.93$1,105
Jun 201835860.183.08$1,102
May 201838065.382.90$1,102
Apr 201837863.842.90$1,097
Mar 201839861.222.79$1,109
Feb 201834261.782.77$946
Jan 201838062.874.01$1,524
Dec 201740157.272.92$1,172
Nov 201736755.423.12$1,144
Oct 201741149.292.98$1,226
Sep 201739247.523.09$1,210
Aug 201741045.373.00$1,232
Jul 201741643.873.09$1,284
Jun 201741342.493.09$1,275
May 201739245.373.26$1,279
Apr 201737147.933.21$1,192
Mar 201743546.772.98$1,298
Feb 201734450.452.95$1,016
Jan 201740849.413.42$1,395
Dec 201641648.763.72$1,549
Nov 201631542.492.64$833
Oct 201639346.193.09$1,214
Sep 201640941.553.10$1,268
Aug 201644841.442.92$1,310
Jul 201641141.622.92$1,202
Jun 201641145.352.69$1,104
May 201643642.521.99$868
Apr 201642436.561.99$844
Mar 201644133.011.79$791
Feb 201641626.472.06$858
Jan 201643627.352.36$1,031
Dec 201543932.362.00$879
Nov 201544738.792.17$969
Oct 201546643.552.43$1,131
Sep 201541042.992.76$1,131
Aug 201543140.162.87$1,238
Jul 201542648.152.95$1,255
Jun 201540056.152.88$1,153
May 201546055.212.96$1,360
Apr 201544749.822.71$1,210
Mar 201547242.892.93$1,385
Feb 201542144.662.98$1,253
Jan 201546743.433.10$1,448
Dec 201447154.693.59$1,692
Nov 201445570.464.25$1,935
Oct 201448178.303.90$1,876
Sep 201445586.164.05$1,841
Aug 201448689.394.04$1,961
Jul 201448996.564.18$2,044
Jun 201448198.164.74$2,278
May 201450294.734.73$2,373
Apr 201451695.944.81$2,482
Mar 201436195.895.06$1,826
Feb 201444397.406.19$2,743
Jan 201449590.404.86$2,406
Dec 201350791.824.35$2,208
Nov 201349688.853.74$1,854
Oct 201354697.423.78$2,064
Sep 2013335104.113.72$1,245
Aug 2013528104.253.52$1,860
Jul 2013514102.523.72$1,911
Jun 201358594.403.93$2,301
May 201327494.834.15$1,137
Apr 201349293.964.28$2,107
Mar 201339193.623.91$1,530
Feb 201349891.233.42$1,703
Jan 201356491.603.42$1,929
Dec 201263786.773.42$2,179
Nov 201236186.953.62$1,309
Oct 201252489.383.40$1,781
Sep 201249894.672.92$1,453
Aug 201251192.662.91$1,486
Jul 201250685.133.02$1,529
Jun 201249179.822.52$1,237
May 201252991.612.49$1,316
Apr 2012536101.652.00$1,070
Mar 2012538105.052.22$1,195
Feb 2012606101.102.57$1,558
Jan 201271898.092.73$1,963
Dec 201169296.873.24$2,242
Nov 201151395.723.31$1,699
Oct 201153484.983.65$1,948
Sep 201151183.623.99$2,037
Aug 201153383.404.15$2,212
Jul 201152594.144.52$2,372
Jun 201152292.904.64$2,422
May 201153298.134.40$2,343
Apr 2011529105.964.33$2,292
Mar 201155996.364.06$2,268
Feb 201165885.644.18$2,750
Jan 201159786.504.59$2,740
Dec 201057285.734.35$2,487
Nov 201053980.843.80$2,046
Oct 201055678.103.51$1,951
Sep 201053372.633.98$2,121
Aug 201055573.684.42$2,453
Jul 201056272.554.74$2,662
Jun 201054870.364.91$2,691
May 201056671.124.24$2,397
Apr 201055281.694.12$2,276
Mar 201057578.394.39$2,523
Feb 201055573.585.44$3,021
Jan 201061774.365.96$3,680
Dec 200960971.445.48$3,340
Nov 200957974.593.75$2,172
Oct 200952272.544.11$2,146
Sep 200952465.543.06$1,606
Aug 200959067.423.22$1,899
Jul 200959161.133.46$2,048
Jun 200957966.163.90$2,255
May 200961454.743.93$2,410
Apr 200956046.773.59$2,009
Mar 200961342.144.06$2,488
Feb 200955932.814.63$2,590
Jan 200959835.865.37$3,212
Dec 200861637.105.98$3,682
Nov 200859855.496.86$4,103
Oct 200861875.246.92$4,278
Sep 2008528101.767.88$4,159
Aug 2008626114.228.48$5,310
Jul 2008635131.0811.39$7,232
Jun 2008615131.3313.03$8,015
May 2008641123.1711.57$7,419
Apr 2008624110.3110.45$6,524
Mar 2008636101.909.66$6,146
Feb 200860492.538.77$5,297
Jan 200864990.388.21$5,326
Dec 200764488.337.30$4,702
Nov 200764491.677.29$4,696
Oct 200766382.856.92$4,589
Sep 200765375.846.24$4,077
Aug 200769469.066.39$4,433
Jul 200763070.906.39$4,024
Jun 200762262.007.55$4,695
May 200765058.747.85$5,100
Apr 200760659.617.81$4,730
Mar 200770656.927.30$5,155
Feb 200762055.108.22$5,094
Jan 200765650.306.73$4,413
Dec 200665356.656.92$4,518
Nov 200666054.207.62$5,028
Oct 200669254.906.01$4,162
Sep 200667060.085.04$3,375
Aug 200671868.717.34$5,270
Jul 200667669.376.34$4,288
Jun 200667366.286.38$4,296
May 200673466.016.42$4,716
Apr 2006064.397.36$0
Mar 200673556.707.08$5,206
Feb 200667257.597.75$5,209
Jan 200676460.598.93$6,825
Dec 200578354.9413.42$10,504
Nov 200569154.6910.59$7,317
Oct 200587558.3413.80$12,071
Sep 200577861.4512.08$9,397
Aug 200558061.519.80$5,682
Jul 200558555.697.84$4,589
Jun 200559152.337.38$4,362
May 200560245.226.65$4,004
Apr 200558349.207.36$4,291
Mar 200556750.377.15$4,057
Feb 200556245.226.31$3,547
Jan 200561743.166.32$3,901
Dec 200463039.866.75$4,253
Nov 200463945.286.33$4,045
Oct 200465849.706.52$4,287
Sep 200463143.245.28$3,334
Aug 200462142.375.55$3,447
Jul 200461338.286.08$3,730
Jun 200461336.106.43$3,943
May 200466137.486.49$4,293
Apr 200469134.475.86$4,048
Mar 200478334.365.53$4,330
Feb 200473632.455.51$4,055
Jan 200478232.036.30$4,926
Dec 200379330.266.30$4,997
Nov 200377228.804.60$3,547
Oct 200379428.174.76$3,779
Sep 200377326.314.75$3,671
Aug 200379629.765.13$4,083
Jul 200380329.415.17$4,152
Jun 200378728.565.98$4,709
May 200380926.595.97$4,832
Apr 200380126.675.41$4,331
Mar 200383431.146.10$5,084
Feb 200375133.487.93$5,952
Jan 200376530.315.58$4,270
Dec 200275826.914.85$3,679
Nov 200286424.664.14$3,574
Oct 200299826.464.23$4,221
Sep 200276327.443.64$2,774
Aug 200262325.963.16$1,971
Jul 200255424.583.06$1,696
Jun 200255123.733.34$1,839
May 200273924.663.58$2,649
Apr 200274823.653.51$2,627
Mar 200279922.003.10$2,479
Feb 200269318.222.38$1,646
Jan 200272417.172.38$1,720
Dec 200186016.932.36$2,033
Nov 200149818.072.41$1,198
Oct 200173819.782.53$1,866
Sep 200172924.262.25$1,641
Aug 200175524.873.05$2,305
Jul 200175123.933.20$2,401
Jun 200175624.563.82$2,891
May 200189025.524.31$3,834
Apr 200186724.685.34$4,626
Mar 200169224.545.38$3,721
Feb 200175627.755.77$4,360
Jan 20012,02927.478.40$17,041
Dec 20001,92026.889.12$17,515
Nov 20001,89832.215.66$10,739
Oct 20001,45431.235.15$7,482
Sep 200064231.875.19$3,330
Aug 200071729.644.54$3,256
Jul 200070028.534.09$2,863
Jun 200086529.304.40$3,804
May 200069527.263.68$2,557
Apr 200039324.513.12$1,225
Mar 200054828.422.86$1,567
Feb 200063327.622.73$1,726
Jan 200062425.272.48$1,548
Dec 199964324.282.42$1,558
Nov 199962523.192.43$1,521
Oct 199969220.982.80$1,940
Sep 199974721.752.62$1,956
Aug 199961719.262.88$1,774
Jul 199986417.892.37$2,050
Jun 199953415.942.36$1,261
May 199960815.792.32$1,411
Apr 19991,06315.102.21$2,347
Mar 199975012.471.84$1,379
Feb 19999209.981.82$1,672
Jan 199983010.381.90$1,577
Dec 19989369.201.77$1,660
Nov 199886210.892.19$1,884
Oct 199899012.421.97$1,950
Sep 199858412.592.08$1,216
Aug 19981,02411.301.91$1,953
Jul 199852111.742.24$1,166
Jun 199870511.242.24$1,577
May 199884512.622.21$1,864
Apr 199890513.042.51$2,267
Mar 199857212.802.31$1,321
Feb 199879113.952.30$1,819
Jan 199867814.702.15$1,461
Dec 199793516.322.41$2,254
Nov 199786618.193.09$2,674
Oct 199793619.253.15$2,948
Sep 199797017.742.95$2,866
Aug 199785417.862.55$2,182
Jul 199764417.582.25$1,447
Jun 199790017.242.26$2,031
May 199787018.972.31$2,008
Apr 19971,04217.882.08$2,170
Mar 199773918.951.94$1,433
Feb 19971,04720.492.21$2,310
Jan 199790023.483.54$3,186
Dec 19961,35123.32$0
Nov 19961,02221.97$0
Oct 199675123.31$0
Sep 199670822.22$0
Aug 199674220.26$0
Jul 199655419.55$0
Jun 19961,50418.73$0
May 19961,19519.43$0
Apr 199650821.51$0
Mar 199661019.38$0
Feb 199685516.98$0
Jan 199695717.07$0
Dec 19951,04317.19$0
Nov 199599216.00$0
Oct 19951,09715.43$0
Sep 199596216.18$0
Aug 19951,35915.92$0
Jul 19951,33315.24$0
Jun 19951,63016.41$0
May 199534017.56$0
Apr 1995017.73$0
Mar 199530416.44$0
Feb 199528616.58$0
Jan 1995015.92$0
Dec 199441615.03$0
Nov 199445515.90$0
Oct 1994015.58$0
Sep 199431315.29$0
Aug 199441816.13$0
Jul 199473617.56$0
Jun 199433117.09$0
May 199477115.88$0
Apr 199414014.14$0
Mar 199422312.46$0
Feb 199457612.50$0
Jan 199423412.66$0
Dec 199395712.33$0
Nov 199364014.49$0
Oct 199351715.85$0
Sep 199368415.03$0
Aug 199390515.66$0
Jul 1993015.46$0
Jun 1993016.79$0
May 1993017.68$0
Apr 199317218.05$0
Mar 19931,00218.14$0
Feb 19931,01017.90$0
Jan 199378916.93$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.

Apr 2026 — as filed, then multipliedworked
Gas                   27 Mcf  × $  2.87 =        $77

────────────────────────────────────────────────────
Month total                                      $77

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/G/77519 is the state's own key, not one this site invented.