MARSHALL, S. G.

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the CISCO-BENAVIDES (LOBO CONS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 147596District 04Field 182962252 tax incentive programmesGasSaveExport
Value, all time
$12.5 M
Dec 1993 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
390
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 264 leases and 264 wells, and the rule below applies to all of them.

Discovered
1999-06-29
as the register files it
Field class
Gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2009-06-18.

The Commission's schedule remark for this field reads: SUSPENDED. OPERATORS ARE REQUIRED TO PERFORM ANNUAL G-10 TESTS.

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
High Cost Gas111994-09-06130475
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
GasProduction5,096,571 Mcf$12,493,855
Total$12,493,855

1,864,047 Mcf of this lease's gas, across 37 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 27.0700, -99.3150. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.07005, -99.31502 · 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
10,715 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 10,715 ft.

Completions filed
Dec 1993
1 of 1 wells

1 well

42-505331041410,715 ftDec 1993

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 (390)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

390 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 202512058.593.93$471
Oct 202586559.383.30$2,859
Sep 202583662.743.08$2,572
Aug 202582363.933.01$2,481
Jul 202579366.743.32$2,629
Jun 202567666.483.13$2,115
May 202565660.553.23$2,120
Apr 202569162.363.54$2,448
Mar 202578767.704.27$3,359
Feb 202575870.884.34$3,290
Jan 202590374.324.28$3,864
Dec 202488368.993.12$2,756
Nov 202487669.052.20$1,926
Oct 20241,07271.372.28$2,446
Sep 20242,55869.612.36$6,048
Aug 20243,60475.632.06$7,437
Jul 20243,33379.932.15$7,155
Jun 20243,02678.082.63$7,970
May 20243,13478.812.20$6,890
Apr 20242,97984.451.66$4,943
Mar 20243,15480.301.55$4,873
Feb 20242,94376.091.78$5,249
Jan 20242,97273.023.30$9,801
Dec 20233,03271.262.61$7,916
Nov 20233,21977.892.81$9,038
Oct 20233,24985.443.09$10,031
Sep 20233,27689.042.74$8,960
Aug 20233,34780.522.67$8,946
Jul 20233,32974.852.64$8,795
Jun 20233,21668.962.26$7,263
May 20232,97770.622.23$6,631
Apr 20233,11278.122.24$6,964
Mar 20233,11272.852.39$7,448
Feb 20232,94275.112.47$7,254
Jan 20233,51176.533.39$11,894
Dec 20223,36776.415.73$19,290
Nov 20223,20385.005.65$18,085
Oct 20223,32787.185.86$19,509
Sep 20223,11284.888.16$25,405
Aug 20223,43994.529.13$31,388
Jul 20223,387101.587.54$25,545
Jun 20223,247115.097.98$25,902
May 20223,147109.378.43$26,539
Apr 20223,004104.226.84$20,540
Mar 20223,036108.885.08$15,412
Feb 20222,78691.054.86$13,537
Jan 20223,30281.844.54$14,983
Dec 20213,08871.323.90$12,040
Nov 20212,94977.435.24$15,443
Oct 20213,01579.795.71$17,227
Sep 20212,97069.865.35$15,892
Aug 20213,05466.024.22$12,890
Jul 20213,16970.783.98$12,619
Jun 20213,20669.493.38$10,838
May 20213,24263.483.02$9,783
Apr 20213,08060.362.76$8,496
Mar 20213,16361.302.72$8,594
Feb 20212,99557.805.55$16,616
Jan 20213,16150.412.81$8,883
Dec 20203,14644.642.68$8,417
Nov 20202,96738.772.71$8,030
Oct 20202,94336.972.48$7,294
Sep 20203,16237.091.99$6,296
Aug 20203,11739.982.39$7,434
Jul 20203,05938.371.83$5,583
Jun 20202,99634.901.69$5,064
May 20203,13516.921.81$5,689
Apr 20203,24714.751.80$5,859
Mar 20203,41430.341.86$6,337
Feb 20203,25949.881.98$6,455
Jan 20203,22757.252.09$6,760
Dec 20193,20759.012.30$7,390
Nov 20193,31255.302.75$9,110
Oct 20193,34253.472.42$8,083
Sep 20193,21655.052.66$8,546
Aug 20193,18253.112.30$7,332
Jul 20193,09456.272.46$7,611
Jun 20193,28652.782.49$8,186
May 20193,41658.482.74$9,361
Apr 20193,24462.632.75$8,923
Mar 20193,39456.803.06$10,393
Feb 20193,25150.852.79$9,078
Jan 20193,51846.033.23$11,357
Dec 20183,58046.594.19$14,984
Nov 20183,58052.934.24$15,169
Oct 20183,66061.443.40$12,437
Sep 20183,70059.543.11$11,500
Aug 20183,89759.403.07$11,950
Jul 20183,84065.142.93$11,258
Jun 20183,58760.183.08$11,037
May 20184,01565.382.90$11,647
Apr 20183,85763.842.90$11,188
Mar 20184,10161.222.79$11,429
Feb 20183,77461.782.77$10,439
Jan 20184,00462.874.01$16,053
Dec 20173,81057.272.92$11,131
Nov 20173,64255.423.12$11,357
Oct 20174,00349.292.98$11,944
Sep 20173,77147.523.09$11,642
Aug 20173,84645.373.00$11,555
Jul 20173,97443.873.09$12,269
Jun 20174,00242.493.09$12,355
May 20174,10145.373.26$13,383
Apr 20174,10147.933.21$13,171
Mar 20174,11146.772.98$12,266
Feb 20173,63050.452.95$10,718
Jan 20174,20849.413.42$14,386
Dec 20163,93348.763.72$14,642
Nov 20164,06342.492.64$10,744
Oct 20164,14846.193.09$12,818
Sep 20163,82241.553.10$11,851
Aug 20163,80041.442.92$11,112
Jul 20163,55541.622.92$10,396
Jun 20163,39845.352.69$9,126
May 20163,89542.521.99$7,755
Apr 20163,96636.561.99$7,896
Mar 20164,29733.011.79$7,709
Feb 20164,24126.472.06$8,752
Jan 20164,37827.352.36$10,351
Dec 20154,19932.362.00$8,404
Nov 20154,14938.792.17$8,992
Oct 20154,29743.552.43$10,427
Sep 20154,25942.992.76$11,748
Aug 20154,18740.162.87$12,027
Jul 20154,11048.152.95$12,104
Jun 20154,23056.152.88$12,195
May 20154,34155.212.96$12,830
Apr 20154,35449.822.71$11,784
Mar 20154,55642.892.93$13,371
Feb 20154,22844.662.98$12,583
Jan 20154,75043.433.10$14,728
Dec 20144,76854.693.59$17,124
Nov 20144,59270.464.25$19,524
Oct 20145,00078.303.90$19,505
Sep 20144,93186.164.05$19,948
Aug 20145,00089.394.04$20,176
Jul 20145,14396.564.18$21,496
Jun 20144,98498.164.74$23,609
May 20145,30394.734.73$25,065
Apr 20145,17595.944.81$24,887
Mar 20145,45095.895.06$27,560
Feb 20144,97297.406.19$30,787
Jan 20145,62390.404.86$27,332
Dec 20134,85891.824.35$21,154
Nov 20135,84488.853.74$21,847
Oct 20136,61797.423.78$25,008
Sep 20131,090104.113.72$4,052
Aug 20132,167104.253.52$7,634
Jul 20133,591102.523.72$13,350
Jun 20133,51594.403.93$13,826
May 20134,38494.834.15$18,190
Apr 20135,21593.964.28$22,334
Mar 20133,97793.623.91$15,561
Feb 20134,41991.233.42$15,113
Jan 20133,60791.603.42$12,336
Dec 20123,96786.773.42$13,568
Nov 20124,76886.953.62$17,284
Oct 20124,76289.383.40$16,189
Sep 20124,53794.672.92$13,241
Aug 20125,19592.662.91$15,108
Jul 20125,01685.133.02$15,152
Jun 20125,00179.822.52$12,598
May 20125,66491.612.49$14,094
Apr 20124,637101.652.00$9,259
Mar 20125,573105.052.22$12,384
Feb 20125,375101.102.57$13,815
Jan 20125,38698.092.73$14,726
Dec 20115,79596.873.24$18,774
Nov 20115,33095.723.31$17,649
Oct 20116,18284.983.65$22,555
Sep 20116,14583.623.99$24,493
Aug 20115,70083.404.15$23,651
Jul 20115,66894.144.52$25,604
Jun 20115,34992.904.64$24,819
May 20115,74798.134.40$25,315
Apr 20115,077105.964.33$22,000
Mar 20116,63896.364.06$26,933
Feb 20115,01685.644.18$20,967
Jan 20116,84886.504.59$31,424
Dec 20104,69685.734.35$20,417
Nov 20105,12580.843.80$19,451
Oct 20104,15778.103.51$14,586
Sep 20104,45872.633.98$17,740
Aug 20104,65173.684.42$20,554
Jul 20105,26072.554.74$24,914
Jun 20104,93570.364.91$24,233
May 20105,44471.124.24$23,057
Apr 20105,10281.694.12$21,034
Mar 20105,63778.394.39$24,739
Feb 20103,84473.585.44$20,920
Jan 20105,26174.365.96$31,377
Dec 20095,12471.445.48$28,099
Nov 20094,30074.593.75$16,131
Oct 20094,44972.544.11$18,287
Sep 20093,98665.543.06$12,216
Aug 20094,10167.423.22$13,199
Jul 20094,44061.133.46$15,382
Jun 20094,88766.163.90$19,035
May 20094,97454.743.93$19,527
Apr 20094,73446.773.59$16,983
Mar 20095,47742.144.06$22,231
Feb 20095,43832.814.63$25,194
Jan 20096,10835.865.37$32,806
Dec 20086,33237.105.98$37,847
Nov 20086,48055.496.86$44,455
Oct 20086,13375.246.92$42,453
Sep 20086,185101.767.88$48,720
Aug 20086,297114.228.48$53,418
Jul 20086,177131.0811.39$70,353
Jun 20086,473131.3313.03$84,360
May 20086,448123.1711.57$74,631
Apr 20086,122110.3110.45$64,005
Mar 20086,887101.909.66$66,556
Feb 20086,84992.538.77$60,070
Jan 20084,24490.388.21$34,825
Dec 20076,30588.337.30$46,039
Nov 20075,75891.677.29$41,986
Oct 20076,11282.856.92$42,307
Sep 20076,11275.846.24$38,164
Aug 20076,12869.066.39$39,145
Jul 20076,61270.906.39$42,237
Jun 20076,41162.007.55$48,393
May 20077,51858.747.85$58,988
Apr 20076,70459.617.81$52,326
Mar 20076,13256.927.30$44,776
Feb 20075,63655.108.22$46,305
Jan 20076,13050.306.73$41,236
Dec 20068,44856.656.92$58,447
Nov 20068,31454.207.62$63,332
Oct 20068,05454.906.01$48,435
Sep 20067,65560.085.04$38,560
Aug 20068,31468.717.34$61,024
Jul 20068,17069.376.34$51,820
Jun 20068,45466.286.38$53,969
May 20068,75266.016.42$56,232
Apr 20065,63964.397.36$41,506
Mar 20067,61656.707.08$53,944
Feb 20067,10657.597.75$55,079
Jan 20067,55860.598.93$67,518
Dec 20057,93454.9413.42$106,438
Nov 20057,78354.6910.59$82,410
Oct 20057,51758.3413.80$103,703
Sep 20059,28361.4512.08$112,129
Aug 20058,52661.519.80$83,528
Jul 20057,84555.697.84$61,533
Jun 20057,18452.337.38$53,025
May 20058,21645.226.65$54,646
Apr 20058,07449.207.36$59,429
Mar 20058,15550.377.15$58,348
Feb 20057,50045.226.31$47,339
Jan 20059,10843.166.32$57,583
Dec 20049,02839.866.75$60,949
Nov 20049,14545.286.33$57,892
Oct 20049,17549.706.52$59,776
Sep 20049,42543.245.28$49,801
Aug 20049,71342.375.55$53,914
Jul 20049,92838.286.08$60,404
Jun 20049,84036.106.43$63,301
May 200410,14437.486.49$65,881
Apr 20049,96934.475.86$58,403
Mar 200411,15034.365.53$61,661
Feb 200410,45732.455.51$57,614
Jan 200411,63832.036.30$73,315
Dec 200312,26330.266.30$77,277
Nov 200310,95028.804.60$50,317
Oct 200311,39528.174.76$54,236
Sep 200311,57426.314.75$54,969
Aug 200312,05129.765.13$61,818
Jul 200311,55629.415.17$59,754
Jun 200311,44128.565.98$68,451
May 200310,79326.595.97$64,463
Apr 200311,44426.675.41$61,881
Mar 200311,64131.146.10$70,964
Feb 200310,89333.487.93$86,337
Jan 200313,34630.315.58$74,498
Dec 200213,99026.914.85$67,904
Nov 200213,65124.664.14$56,474
Oct 200213,82826.464.23$58,480
Sep 200213,41827.443.64$48,777
Aug 200213,57925.963.16$42,966
Jul 200214,09624.583.06$43,159
Jun 200214,52723.733.34$48,495
May 200214,60124.663.58$52,330
Apr 200214,74823.653.51$51,800
Mar 200216,51222.003.10$51,232
Feb 200214,17718.222.38$33,680
Jan 200216,40017.172.38$38,961
Dec 200116,94816.932.36$40,072
Nov 200117,63118.072.41$42,412
Oct 200117,53519.782.53$44,344
Sep 200117,15924.262.25$38,630
Aug 200117,55824.873.05$53,607
Jul 200117,55423.933.20$56,122
Jun 200118,39524.563.82$70,345
May 200119,56525.524.31$84,273
Apr 200118,18824.685.34$97,039
Mar 200122,26224.545.38$119,690
Feb 200118,52727.755.77$106,847
Jan 200118,97927.478.40$159,400
Dec 200016,79826.889.12$153,240
Nov 200020,32232.215.66$114,982
Oct 200021,98331.235.15$113,114
Sep 200022,21131.875.19$115,197
Aug 200022,96029.644.54$104,256
Jul 200024,09128.534.09$98,526
Jun 200024,83129.304.40$109,188
May 200026,21027.263.68$96,446
Apr 200025,99724.513.12$81,007
Mar 200028,49028.422.86$81,474
Feb 200025,28827.622.73$68,948
Jan 200031,01525.272.48$76,933
Dec 199932,23524.282.42$78,129
Nov 199932,82523.192.43$79,896
Oct 199935,33720.982.80$99,075
Sep 199935,50921.752.62$92,993
Aug 199935,60519.262.88$102,386
Jul 199932,42017.892.37$76,912
Jun 199932,13215.942.36$75,899
May 199934,88015.792.32$80,957
Apr 199934,44515.102.21$76,056
Mar 199936,92412.471.84$67,879
Feb 199934,5199.981.82$62,748
Jan 199940,29010.381.90$76,549
Dec 199837,7149.201.77$66,879
Nov 199832,78810.892.19$71,665
Oct 199830,59312.421.97$60,244
Sep 199830,99312.592.08$64,547
Aug 199834,85811.301.91$66,486
Jul 199832,78711.742.24$73,353
Jun 199827,79911.242.24$62,194
May 199827,25312.622.21$60,129
Apr 199824,39613.042.51$61,120
Mar 199825,57312.802.31$59,059
Feb 199826,56813.952.30$61,083
Jan 199830,34414.702.15$65,385
Dec 199732,04116.322.41$77,254
Nov 199730,95618.193.09$95,600
Oct 199732,22719.253.15$101,509
Sep 199731,77817.742.95$93,900
Aug 199731,72317.862.55$81,044
Jul 199733,33817.582.25$74,908
Jun 199733,58417.242.26$75,806
May 199735,21518.972.31$81,294
Apr 199732,30417.882.08$67,282
Mar 199732,49918.951.94$63,020
Feb 199732,37920.492.21$71,425
Jan 199733,83423.483.54$119,762
Dec 199637,42323.32$0
Nov 199632,30521.97$0
Oct 199634,80423.31$0
Sep 199635,89522.22$0
Aug 199638,11320.26$0
Jul 199639,24819.55$0
Jun 199637,93118.73$0
May 199640,24719.43$0
Apr 199640,10821.51$0
Mar 199640,44519.38$0
Feb 199637,71416.98$0
Jan 199639,44317.07$0
Dec 199544,28217.19$0
Nov 199540,89416.00$0
Oct 199545,19615.43$0
Sep 199545,86216.18$0
Aug 199547,81615.92$0
Jul 199549,89515.24$0
Jun 199550,29516.41$0
May 199560,74317.56$0
Apr 199566,16017.73$0
Mar 199547,42416.44$0
Feb 199544,03016.58$0
Jan 199552,44215.92$0
Dec 199454,99215.03$0
Nov 199453,45415.90$0
Oct 199457,75915.58$0
Sep 199458,60515.29$0
Aug 199459,39816.13$0
Jul 199460,47117.56$0
Jun 199456,18317.09$0
May 199466,37815.88$0
Apr 199467,20514.14$0
Mar 199478,38312.46$0
Feb 199481,33112.50$0
Jan 1994107,86512.66$0
Dec 199313,30812.33$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.

Nov 2025 — as filed, then multipliedworked
Gas                  120 Mcf  × $  3.93 =       $471

────────────────────────────────────────────────────
Month total                                     $471

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/147596 is the state's own key, not one this site invented.