WELCH, ROBERT A. FOUNDATION

Operated by ALTALAY STX LLC (P-5 100111) in the ALWORTH (QUEEN CITY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 78143District 04Field 02165600NGPA filingCondensateGasSaveExport
Value, all time
$3.7 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 8 leases and 8 wells, and the rule below applies to all of them.

Discovered
1978-06-15
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 Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED ADMINISTRATIVELY EFFECTIVE 1/1/94.

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
CondensateDisposition6,829 bbl$211,730
GasProduction1,131,875 Mcf$3,517,307
Total$3,729,037

317,196 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 26.8882, -98.9619. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.88818, -98.96187 · 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
11,298 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 11,298 ft.

Completions filed
May 1978
1 of 1 wells

1 well

42-50530891229211,298 ftMay 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 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 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 202202,81287.185.86$16,489
Sep 2022038084.888.16$3,102
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221250104.226.84$13,028
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021012279.795.71$697
Sep 2021095569.865.35$5,110
Aug 202101,41066.024.22$5,951
Jul 202101,44870.783.98$5,766
Jun 202101,40169.493.38$4,736
May 202101,53163.483.02$4,620
Apr 202101,42960.362.76$3,942
Mar 202101,24661.302.72$3,385
Feb 2021066857.805.55$3,706
Jan 20210050.412.81$0
Dec 2020011644.642.68$310
Nov 2020089138.772.71$2,412
Oct 2020086836.972.48$2,151
Sep 202001,02437.091.99$2,039
Aug 202001,09239.982.39$2,605
Jul 20201986638.371.83$2,310
Jun 2020086434.901.69$1,460
May 2020073016.921.81$1,325
Apr 202017873114.751.80$3,945
Mar 2020082430.341.86$1,530
Feb 2020080049.881.98$1,585
Jan 2020077857.252.09$1,630
Dec 2019086159.012.30$1,984
Nov 2019078355.302.75$2,154
Oct 2019090253.472.42$2,182
Sep 2019090955.052.66$2,415
Aug 2019097453.112.30$2,244
Jul 201901,01456.272.46$2,495
Jun 2019091152.782.49$2,269
May 2019079358.482.74$2,173
Apr 2019066462.632.75$1,826
Mar 2019088256.803.06$2,701
Feb 2019086350.852.79$2,410
Jan 201901,05646.033.23$3,409
Dec 201801,01046.594.19$4,227
Nov 2018094052.934.24$3,983
Oct 201801,18261.443.40$4,017
Sep 201801,06359.543.11$3,304
Aug 201801,17259.403.07$3,594
Jul 201801,18365.142.93$3,468
Jun 2018086160.183.08$2,649
May 201801,04665.382.90$3,034
Apr 201801,22963.842.90$3,565
Mar 201801,07861.222.79$3,004
Feb 201821,02161.782.77$2,948
Jan 2018093662.874.01$3,753
Dec 2017083157.272.92$2,428
Nov 201701,13955.423.12$3,552
Oct 201701,08749.292.98$3,243
Sep 201701,06847.523.09$3,297
Aug 201701,15245.373.00$3,461
Jul 201701,13843.873.09$3,513
Jun 201701,12142.493.09$3,461
May 201701,39345.373.26$4,546
Apr 201701,12847.933.21$3,623
Mar 201701,32746.772.98$3,959
Feb 201701,06350.452.95$3,139
Jan 201701,19949.413.42$4,099
Dec 201601,08348.763.72$4,032
Nov 201601,25242.492.64$3,311
Oct 201601,51246.193.09$4,672
Sep 201601,29341.553.10$4,009
Aug 201601,07541.442.92$3,144
Jul 20161731,02841.622.92$10,206
Jun 201601,24245.352.69$3,336
May 201601,37142.521.99$2,730
Apr 201601,16236.561.99$2,314
Mar 201601,39233.011.79$2,497
Feb 201601,22126.472.06$2,520
Jan 201601,37027.352.36$3,239
Dec 201501,35232.362.00$2,706
Nov 201501,16838.792.17$2,531
Oct 201511,44443.552.43$3,548
Sep 201501,46842.992.76$4,049
Aug 201501,49840.162.87$4,303
Jul 201501,60848.152.95$4,736
Jun 201501,30356.152.88$3,756
May 201501,40855.212.96$4,161
Apr 201501,29649.822.71$3,508
Mar 201501,27542.892.93$3,742
Feb 201521,06444.662.98$3,256
Jan 201501,31743.433.10$4,084
Dec 201401,30354.693.59$4,680
Nov 201401,17970.464.25$5,013
Oct 201401,36778.303.90$5,333
Sep 201401,34586.164.05$5,441
Aug 201401,31889.394.04$5,318
Jul 201401,25096.564.18$5,225
Jun 201401,36898.164.74$6,480
May 201401,52194.734.73$7,189
Apr 201401,35795.944.81$6,526
Mar 201401,51795.895.06$7,671
Feb 201401,06197.406.19$6,570
Jan 201401,29390.404.86$6,285
Dec 201301,47491.824.35$6,419
Nov 201301,31688.853.74$4,920
Oct 201301,59597.423.78$6,028
Sep 201301,575104.113.72$5,855
Aug 201301,661104.253.52$5,851
Jul 20131771,683102.523.72$24,403
Jun 201301,54994.403.93$6,093
May 201301,90394.834.15$7,896
Apr 201301,74993.964.28$7,490
Mar 201301,85593.623.91$7,258
Feb 201301,68291.233.42$5,752
Jan 201301,59091.603.42$5,438
Dec 201201,96286.773.42$6,710
Nov 201201,98786.953.62$7,203
Oct 201202,17889.383.40$7,405
Sep 201202,08494.672.92$6,082
Aug 201201,97292.662.91$5,735
Jul 201202,20585.133.02$6,661
Jun 201202,19279.822.52$5,522
May 201202,26191.612.49$5,626
Apr 201202,032101.652.00$4,058
Mar 201201,839105.052.22$4,086
Feb 201202,031101.102.57$5,220
Jan 201202,17998.092.73$5,958
Dec 201102,11596.873.24$6,852
Nov 201102,00995.723.31$6,652
Oct 20111682,29684.983.65$22,654
Sep 201112,30983.623.99$9,287
Aug 201102,20783.404.15$9,158
Jul 201102,42694.144.52$10,959
Jun 201102,41592.904.64$11,205
May 201102,56698.134.40$11,303
Apr 201112,374105.964.33$10,393
Mar 201102,46396.364.06$9,993
Feb 201101,99085.644.18$8,318
Jan 201102,52686.504.59$11,591
Dec 201002,23585.734.35$9,717
Nov 201002,60380.843.80$9,879
Oct 201002,76478.103.51$9,699
Sep 201002,74972.633.98$10,940
Aug 201002,72973.684.42$12,060
Jul 201002,74972.554.74$13,021
Jun 201002,61270.364.91$12,826
May 201002,77871.124.24$11,765
Apr 201002,73481.694.12$11,271
Mar 201003,06878.394.39$13,464
Feb 201002,63073.585.44$14,313
Jan 201002,50074.365.96$14,910
Dec 200902,50771.445.48$13,748
Nov 20091882,72974.593.75$24,261
Oct 200902,81672.544.11$11,574
Sep 200902,68065.543.06$8,214
Aug 200902,61967.423.22$8,429
Jul 200902,57961.133.46$8,935
Jun 200902,74466.163.90$10,688
May 200902,97754.743.93$11,687
Apr 200901,95946.773.59$7,028
Mar 2009039042.144.06$1,583
Feb 200912,63532.814.63$12,241
Jan 200902,88535.865.37$15,495
Dec 200802,58037.105.98$15,421
Nov 200802,91055.496.86$19,964
Oct 200802,97975.246.92$20,621
Sep 200802,481101.767.88$19,543
Aug 200803,096114.228.48$26,263
Jul 20081702,718131.0811.39$53,240
Jun 200802,207131.3313.03$28,763
May 200802,492123.1711.57$28,843
Apr 200802,559110.3110.45$26,754
Mar 200802,837101.909.66$27,417
Feb 200802,19792.538.77$19,269
Jan 200802,51890.388.21$20,662
Dec 200702,98288.337.30$21,774
Nov 200702,90791.677.29$21,197
Oct 200702,78182.856.92$19,250
Sep 200703,02675.846.24$18,895
Aug 200703,08869.066.39$19,726
Jul 200713,05370.906.39$19,573
Jun 200702,81362.007.55$21,234
May 200702,91258.747.85$22,848
Apr 20071693,91759.617.81$40,647
Mar 200713,57356.927.30$26,147
Feb 2007074255.108.22$6,096
Jan 200703,47550.306.73$23,376
Dec 200604,41956.656.92$30,573
Nov 200613,05954.207.62$23,356
Oct 200603,35054.906.01$20,146
Sep 200603,43760.085.04$17,313
Aug 200603,76068.717.34$27,598
Jul 200603,79669.376.34$24,077
Jun 200603,66266.286.38$23,378
May 200613,74466.016.42$24,121
Apr 200603,39964.397.36$25,018
Mar 20061893,34056.707.08$34,373
Feb 200602,10857.597.75$16,339
Jan 200601,95960.598.93$17,500
Dec 200503,77154.9413.42$50,589
Nov 200503,21354.6910.59$34,021
Oct 200503,51058.3413.80$48,423
Sep 200503,78461.4512.08$45,707
Aug 200502,16861.519.80$21,240
Jul 200503,19155.697.84$25,029
Jun 200503,18752.337.38$23,523
May 200503,17245.226.65$21,097
Apr 200502,30349.207.36$16,951
Mar 200502,36750.377.15$16,936
Feb 200502,11245.226.31$13,331
Jan 200502,33543.166.32$14,762
Dec 200402,33939.866.75$15,791
Nov 200402,74245.286.33$17,358
Oct 200403,63649.706.52$23,689
Sep 200402,84043.245.28$15,006
Aug 200403,18942.375.55$17,701
Jul 200403,15438.286.08$19,190
Jun 200403,23636.106.43$20,817
May 200403,04137.486.49$19,750
Apr 200403,18434.475.86$18,653
Mar 200402,72134.365.53$15,048
Feb 200401,72432.455.51$9,499
Jan 200402,03332.036.30$12,807
Dec 200302,22030.266.30$13,990
Nov 200302,31428.804.60$10,633
Oct 20031692,35028.174.76$15,946
Sep 200302,65426.314.75$12,605
Aug 200302,94129.765.13$15,087
Jul 200302,68629.415.17$13,889
Jun 20033722,57028.565.98$26,001
May 200302,55326.595.97$15,248
Apr 200302,70226.675.41$14,610
Mar 200303,78131.146.10$23,049
Feb 200302,76833.487.93$21,939
Jan 200303,62130.315.58$20,213
Dec 200204,07926.914.85$19,798
Nov 200204,14524.664.14$17,148
Oct 200204,14526.464.23$17,530
Sep 200203,94127.443.64$14,326
Aug 200204,01425.963.16$12,701
Jul 200204,14624.583.06$12,694
Jun 200203,71223.733.34$12,392
May 200204,08524.663.58$14,641
Apr 200204,11423.653.51$14,450
Mar 200204,33822.003.10$13,460
Feb 20021833,99518.222.38$12,825
Jan 20021834,44517.172.38$13,702
Dec 200103,90916.932.36$9,242
Nov 200104,15118.072.41$9,985
Oct 200104,21319.782.53$10,654
Sep 200104,17924.262.25$9,408
Aug 200104,30724.873.05$13,150
Jul 200104,36723.933.20$13,962
Jun 200104,26024.563.82$16,291
May 200104,45325.524.31$19,181
Apr 200103,77624.685.34$20,146
Mar 200104,33124.545.38$23,285
Feb 20011743,75327.755.77$26,472
Jan 200105,20327.478.40$43,699
Dec 200004,42526.889.12$40,367
Nov 200004,19032.215.66$23,707
Oct 200004,45631.235.15$22,928
Sep 200004,80431.875.19$24,916
Aug 200005,22729.644.54$23,735
Jul 200005,62328.534.09$22,997
Jun 20001784,87629.304.40$26,656
May 200004,77727.263.68$17,578
Apr 200004,52624.513.12$14,103
Mar 200004,81928.422.86$13,781
Feb 200004,81827.622.73$13,136
Jan 200005,17925.272.48$12,847
Dec 199904,80424.282.42$11,644
Nov 19991695,10923.192.43$16,354
Oct 199905,37520.982.80$15,070
Sep 199905,28221.752.62$13,833
Aug 199905,51819.262.88$15,868
Jul 199905,22317.892.37$12,391
Jun 199905,27315.942.36$12,455
May 19991825,68215.792.32$16,062
Apr 199905,53215.102.21$12,215
Mar 199905,69712.471.84$10,473
Feb 199905,2369.981.82$9,518
Jan 19991785,68110.381.90$12,641
Dec 199805,4189.201.77$9,608
Nov 199805,80410.892.19$12,686
Oct 199806,02712.421.97$11,868
Sep 19981745,62812.592.08$13,912
Aug 199806,19311.301.91$11,812
Jul 199806,10311.742.24$13,654
Jun 199805,90611.242.24$13,213
May 19981806,14612.622.21$15,832
Apr 199806,03213.042.51$15,112
Mar 199806,29012.802.31$14,526
Feb 199805,38913.952.30$12,390
Jan 19981856,00014.702.15$15,648
Dec 199705,92616.322.41$14,288
Nov 199705,46318.193.09$16,871
Oct 199706,31219.253.15$19,882
Sep 19971804,83117.742.95$17,468
Aug 199706,37617.862.55$16,289
Jul 199706,33017.582.25$14,223
Jun 19971796,13217.242.26$16,927
May 199705,95218.972.31$13,740
Apr 199705,99717.882.08$12,490
Mar 199706,32218.951.94$12,259
Feb 19971865,69320.492.21$16,369
Jan 199706,26123.483.54$22,162
Dec 199606,56623.32$0
Nov 199606,43321.97$0
Oct 19961836,83923.31$4,266
Sep 199606,60722.22$0
Aug 199606,64020.26$0
Jul 199606,61519.55$0
Jun 19961966,73518.73$3,671
May 199606,88419.43$0
Apr 199606,20321.51$0
Mar 199606,43819.38$0
Feb 19961976,60216.98$3,345
Jan 199605,45417.07$0
Dec 199506,58117.19$0
Nov 199506,92916.00$0
Oct 199506,50215.43$0
Sep 199506,12816.18$0
Aug 19951986,37715.92$3,152
Jul 199505,68015.24$0
Jun 199505,55316.41$0
May 199505,66017.56$0
Apr 199505,41817.73$0
Mar 19951736,10816.44$2,844
Feb 199504,73216.58$0
Jan 199505,40115.92$0
Dec 199406,49915.03$0
Nov 19941726,25915.90$2,735
Oct 199406,64315.58$0
Sep 19941796,90515.29$2,737
Aug 199407,01616.13$0
Jul 199404,91617.56$0
Jun 199406,66917.09$0
May 19941796,60115.88$2,843
Apr 199406,80214.14$0
Mar 199407,07812.46$0
Feb 19941826,37012.50$2,275
Jan 199407,06712.66$0
Dec 199306,63912.33$0
Nov 199307,03314.49$0
Oct 19931817,39415.85$2,869
Sep 199307,41615.03$0
Aug 199307,64515.66$0
Jul 19931807,78115.46$2,783
Jun 199307,46716.79$0
May 19931867,80917.68$3,288
Apr 199307,54318.05$0
Mar 199307,79018.14$0
Feb 19931837,38917.90$3,276
Jan 199307,38016.93$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.

Oct 2022 — as filed, then multipliedworked
Condensate             0 bbl  × $ 87.18 =         $0
Gas                2,812 Mcf  × $  5.86 =    $16,489

────────────────────────────────────────────────────
Month total                                  $16,489

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/78143 is the state's own key, not one this site invented.