VERGARA, IGNACIO

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

Gas lease lease 135380District 04Field 932154002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$41 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 909 leases and 909 wells, and the rule below applies to all of them.

Discovered
1998-02-24
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 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 2010-11-02.

The Commission's schedule remark for this field reads: NO P-15 OR PLAT REQUIRED.

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 Gas111991-03-27123125
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
CondensateDisposition7,596 bbl$160,780
GasProduction812,232 Mcf$2,522,319
Total$2,683,099

229,118 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 27.5958, -99.0705. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.59582, -99.07049 · 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
10,449 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 10,449 ft.

Completions filed
May 1990
1 of 1 wells

1 well

42-47934992210,449 ftMay 1990

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 20261691106.413.05$2,211
Apr 2026171698.932.87$2,154
Mar 20261584189.753.15$3,995
Feb 2026177763.503.75$2,978
Jan 2026183459.138.00$6,729
Dec 2025081956.664.41$3,615
Nov 20251481358.593.93$4,012
Oct 2025086159.383.30$2,845
Sep 2025179962.743.08$2,521
Aug 2025187063.933.01$2,687
Jul 20251888966.743.32$4,149
Jun 2025186066.483.13$2,757
May 2025389760.553.23$3,081
Apr 2025293862.363.54$3,448
Mar 202531,01067.704.27$4,514
Feb 2025293570.884.34$4,200
Jan 202521,04674.324.28$4,624
Dec 202401,04268.993.12$3,252
Nov 202421,10169.052.20$2,559
Oct 202421,08571.372.28$2,618
Sep 2024291,20069.612.36$4,856
Aug 202411,28275.632.06$2,721
Jul 2024271,33679.932.15$5,026
Jun 202431,38078.082.63$3,869
May 202451,44278.812.20$3,564
Apr 202461,51984.451.66$3,027
Mar 202451,73680.301.55$3,084
Feb 2024291,85176.091.78$5,508
Jan 202442,33273.023.30$7,982
Dec 202322,67571.262.61$7,126
Nov 202322,30877.892.81$6,636
Oct 202331,57685.443.09$5,122
Sep 202304089.042.74$109
Aug 202302180.522.67$56
Jul 202301874.852.64$48
Jun 20230768.962.26$16
May 202302070.622.23$45
Apr 202302178.122.24$47
Mar 20230872.852.39$19
Feb 20230075.112.47$0
Jan 202314076.533.39$212
Dec 202207676.415.73$435
Nov 202207985.005.65$446
Oct 202205987.185.86$346
Sep 202216084.888.16$575
Aug 202204994.529.13$447
Jul 2022043101.587.54$324
Jun 2022040115.097.98$319
May 2022031109.378.43$261
Apr 2022830104.226.84$1,039
Mar 2022229108.885.08$365
Feb 2022165191.054.86$3,254
Jan 2022149981.844.54$2,346
Dec 2021161,57771.323.90$7,290
Nov 202121,55877.435.24$8,314
Oct 202101,25279.795.71$7,154
Sep 2021120669.865.35$1,172
Aug 20212749366.024.22$3,863
Jul 202101,31170.783.98$5,221
Jun 2021273769.493.38$2,631
May 202111,20663.483.02$3,703
Apr 2021287960.362.76$2,545
Mar 202132,20561.302.72$6,175
Feb 2021720157.805.55$1,520
Jan 20211575850.412.81$2,886
Dec 202021,67144.642.68$4,560
Nov 2020220838.772.71$641
Oct 2020533536.972.48$1,015
Sep 20201347137.091.99$1,420
Aug 2020299739.982.39$2,458
Jul 202051,32338.371.83$2,606
Jun 2020017534.901.69$296
May 202002616.921.81$47
Apr 2020453014.751.80$1,015
Mar 20201342930.341.86$1,191
Feb 202001,09949.881.98$2,177
Jan 2020287857.252.09$1,954
Dec 2019495459.012.30$2,434
Nov 201921,01355.302.75$2,897
Oct 201911,05253.472.42$2,598
Sep 2019286055.052.66$2,395
Aug 201921,16553.112.30$2,791
Jul 201931,22056.272.46$3,170
Jun 2019181,18552.782.49$3,902
May 201921,69858.482.74$4,770
Apr 20191570462.632.75$2,876
Mar 201941,08356.803.06$3,543
Feb 2019171,41650.852.79$4,818
Jan 201911,89646.033.23$6,167
Dec 20180046.594.19$0
Nov 201811,29052.934.24$5,519
Oct 2018065261.443.40$2,216
Sep 201801,08259.543.11$3,363
Aug 201801,72059.403.07$5,274
Jul 201801,59265.142.93$4,668
Jun 2018054160.183.08$1,665
May 201801,27165.382.90$3,687
Apr 201801,36363.842.90$3,954
Mar 201801,29761.222.79$3,615
Feb 201801,05061.782.77$2,904
Jan 2018083862.874.01$3,360
Dec 201701,06057.272.92$3,097
Nov 2017076655.423.12$2,389
Oct 2017099049.292.98$2,954
Sep 2017087647.523.09$2,704
Aug 201701,26645.373.00$3,804
Jul 201701,19343.873.09$3,683
Jun 201701,65342.493.09$5,103
May 201701,66245.373.26$5,424
Apr 201701,35347.933.21$4,345
Mar 201701,53946.772.98$4,592
Feb 201701,47650.452.95$4,358
Jan 201701,94149.413.42$6,636
Dec 201602,02048.763.72$7,520
Nov 2016050142.492.64$1,325
Oct 201601,99146.193.09$6,153
Sep 201602,20241.553.10$6,828
Aug 201605341.442.92$155
Jul 201604241.622.92$123
Jun 20161028945.352.69$1,230
May 2016069442.521.99$1,382
Apr 201601,40236.561.99$2,791
Mar 201601,04033.011.79$1,866
Feb 2016121,28226.472.06$2,963
Jan 201601,57527.352.36$3,724
Dec 201501,41632.362.00$2,834
Nov 201501,24238.792.17$2,692
Oct 2015131,59943.552.43$4,446
Sep 201501,50342.992.76$4,146
Aug 201501,75340.162.87$5,035
Jul 201501,03748.152.95$3,054
Jun 201501,16856.152.88$3,367
May 201501,80255.212.96$5,326
Apr 201501,54449.822.71$4,179
Mar 201502,21742.892.93$6,506
Feb 201501,54044.662.98$4,583
Jan 201502,16743.433.10$6,719
Dec 201401,88454.693.59$6,766
Nov 2014010770.464.25$455
Oct 2014020178.303.90$784
Sep 2014054886.164.05$2,217
Aug 201401,31189.394.04$5,290
Jul 201401,71196.564.18$7,151
Jun 201401,63698.164.74$7,750
May 201401,45994.734.73$6,896
Apr 201401,24495.944.81$5,983
Mar 201401,28295.895.06$6,483
Feb 201401,37897.406.19$8,533
Jan 201401,90090.404.86$9,235
Dec 201302,43391.824.35$10,594
Nov 201301,39188.853.74$5,200
Oct 201301,53797.423.78$5,809
Sep 201301,697104.113.72$6,309
Aug 201302,032104.253.52$7,158
Jul 201301,184102.523.72$4,402
Jun 201301,13194.403.93$4,449
May 201301,15894.834.15$4,805
Apr 201301,23293.964.28$5,276
Mar 201301,24193.623.91$4,856
Feb 201301,11491.233.42$3,810
Jan 201301,40191.603.42$4,791
Dec 201201,37386.773.42$4,696
Nov 201201,55786.953.62$5,644
Oct 201201,52289.383.40$5,174
Sep 201201,66394.672.92$4,853
Aug 201201,52092.662.91$4,420
Jul 201201,48785.133.02$4,492
Jun 201201,34279.822.52$3,381
May 201201,56291.612.49$3,887
Apr 201201,612101.652.00$3,219
Mar 201201,706105.052.22$3,791
Feb 201201,529101.102.57$3,930
Jan 201201,62098.092.73$4,429
Dec 201101,79196.873.24$5,802
Nov 201101,37895.723.31$4,563
Oct 201101,64884.983.65$6,013
Sep 201101,28983.623.99$5,138
Aug 201101,28283.404.15$5,319
Jul 201101,63994.144.52$7,404
Jun 201102,16892.904.64$10,059
May 201101,87698.134.40$8,263
Apr 20110779105.964.33$3,376
Mar 201101,18596.364.06$4,808
Feb 201101,72885.644.18$7,223
Jan 201102,03586.504.59$9,338
Dec 201002,01785.734.35$8,769
Nov 201001,90480.843.80$7,226
Oct 201001,63678.103.51$5,741
Sep 201001,74172.633.98$6,928
Aug 201001,22473.684.42$5,409
Jul 201001,97072.554.74$9,331
Jun 201001,80270.364.91$8,849
May 201002,01071.124.24$8,513
Apr 201002,00781.694.12$8,274
Mar 201002,11978.394.39$9,300
Feb 201002,07873.585.44$11,309
Jan 201001,71274.365.96$10,211
Dec 200902,26171.445.48$12,399
Nov 200902,28874.593.75$8,583
Oct 200903,54072.544.11$14,550
Sep 2009431,64465.543.06$7,857
Aug 2009463,64967.423.22$14,846
Jul 20091021,27761.133.46$10,659
Jun 2009494,29166.163.90$19,955
May 20092047254.743.93$2,948
Apr 20091042646.773.59$1,996
Mar 2009053142.144.06$2,155
Feb 200901,18532.814.63$5,490
Jan 200902,76735.865.37$14,862
Dec 200802,98737.105.98$17,854
Nov 200804,56155.496.86$31,290
Oct 200801,67575.246.92$11,594
Sep 20080309101.767.88$2,434
Aug 200801,176114.228.48$9,976
Jul 200801,462131.0811.39$16,651
Jun 200801,449131.3313.03$18,884
May 200802,727123.1711.57$31,563
Apr 200802,042110.3110.45$21,349
Mar 20081978101.909.66$9,553
Feb 2008101,20592.538.77$11,494
Jan 2008104,79190.388.21$40,217
Dec 2007210488.337.30$936
Nov 200762,00291.677.29$15,148
Oct 200783,51982.856.92$25,021
Sep 200763,62275.846.24$23,071
Aug 2007031269.066.39$1,993
Jul 200703,15870.906.39$20,173
Jun 200703,64862.007.55$27,537
May 200703458.747.85$267
Apr 200701,00459.617.81$7,836
Mar 2007043956.927.30$3,206
Feb 200701,00555.108.22$8,257
Jan 200702,95550.306.73$19,878
Dec 200602,13356.656.92$14,757
Nov 200602,89554.207.62$22,053
Oct 2006034354.906.01$2,063
Sep 200601,60360.085.04$8,075
Aug 200604,04868.717.34$29,712
Jul 200603,37769.376.34$21,420
Jun 2006091866.286.38$5,860
May 200609966.016.42$636
Apr 2006021864.397.36$1,605
Mar 200601,17756.707.08$8,337
Feb 200602,32757.597.75$18,037
Jan 200602,43960.598.93$21,788
Dec 200502,50654.9413.42$33,619
Nov 2005171654.6910.59$7,636
Oct 200522,79258.3413.80$38,634
Sep 200512,59561.4512.08$31,406
Aug 2005034161.519.80$3,341
Jul 200523,43455.697.84$27,046
Jun 2005163252.337.38$4,717
May 200522,92245.226.65$19,525
Apr 200525,12549.207.36$37,821
Mar 20055050.377.15$252
Feb 2005134,40045.226.31$28,360
Jan 200572,10443.166.32$13,604
Dec 200461,24539.866.75$8,644
Nov 2004174,13245.286.33$26,927
Oct 2004153,45149.706.52$23,229
Sep 2004092643.245.28$4,893
Aug 2004060542.375.55$3,358
Jul 200403,43938.286.08$20,924
Jun 200403,89936.106.43$25,082
May 200401,38537.486.49$8,995
Apr 200407434.475.86$434
Mar 200405,76034.365.53$31,854
Feb 200405,78432.455.51$31,868
Jan 200406,39132.036.30$40,261
Dec 20030030.266.30$0
Nov 2003099628.804.60$4,577
Oct 200302,93128.174.76$13,951
Sep 200302626.314.75$123
Aug 200321,30029.765.13$6,728
Jul 200342,00829.415.17$10,501
Jun 200309428.565.98$562
May 200372,92626.595.97$17,662
Apr 200393,27026.675.41$17,922
Mar 200344,41331.146.10$27,026
Feb 200311,00233.487.93$7,975
Jan 200372,97530.315.58$16,819
Dec 200273,27426.914.85$16,080
Nov 200231,36024.664.14$5,700
Oct 200284,53026.464.23$19,370
Sep 200241,90127.443.64$7,020
Aug 200201025.963.16$32
Jul 2002276524.583.06$2,391
Jun 2002268723.733.34$2,341
May 200231,41924.663.58$5,160
Apr 200205,67523.653.51$19,932
Mar 200201,97122.003.10$6,115
Feb 200204,30318.222.38$10,223
Jan 2002040817.172.38$969
Dec 2001056416.932.36$1,334
Nov 200103,37118.072.41$8,109
Oct 200102,74619.782.53$6,944
Sep 200102,91124.262.25$6,554
Aug 2001059724.873.05$1,823
Jul 200101,45523.933.20$4,652
Jun 200104,01724.563.82$15,362
May 2001048525.524.31$2,089
Apr 200102,51924.685.34$13,440
Mar 2001094124.545.38$5,059
Feb 2001096627.755.77$5,571
Jan 200103,55827.478.40$29,883
Dec 200002,72226.889.12$24,831
Nov 2000081332.215.66$4,600
Oct 2000072531.235.15$3,730
Sep 2000023931.875.19$1,240
Aug 2000066629.644.54$3,024
Jul 200001,27628.534.09$5,219
Jun 200003,09629.304.40$13,614
May 200004,76327.263.68$17,527
Apr 200005,26824.513.12$16,415
Mar 200005,62928.422.86$16,098
Feb 200006,54427.622.73$17,842
Jan 200006,44525.272.48$15,987
Dec 199902,29824.282.42$5,570
Nov 199904,17223.192.43$10,155
Oct 199902,95820.982.80$8,293
Sep 199903,82821.752.62$10,025
Aug 199901,20219.262.88$3,456
Jul 199905,46917.892.37$12,974
Jun 199902,07815.942.36$4,908
May 199904,13915.792.32$9,607
Apr 199903,99615.102.21$8,823
Mar 199903,92712.471.84$7,219
Feb 199909,2669.981.82$16,844
Jan 199901,79110.381.90$3,403
Dec 19980829.201.77$145
Nov 199801,97510.892.19$4,317
Oct 199805712.421.97$112
Sep 199802,88712.592.08$6,013
Aug 199812,53911.301.91$4,854
Jul 199821,40611.742.24$3,169
Jun 1998106,40611.242.24$14,444
May 199832,33612.622.21$5,192
Apr 199863,26913.042.51$8,268
Mar 199821,38712.802.31$3,229
Feb 199842,42713.952.30$5,636
Jan 199822,30514.702.15$4,996
Dec 199742,05216.322.41$5,013
Nov 1997031718.193.09$979
Oct 1997011119.253.15$350
Sep 199721,82717.742.95$5,434
Aug 1997074417.862.55$1,901
Jul 199732,79317.582.25$6,328
Jun 1997164517.242.26$1,473
May 1997189218.972.31$2,078
Apr 1997172017.882.08$1,517
Mar 199711,07718.951.94$2,107
Feb 199711,24720.492.21$2,771
Jan 199752,87323.483.54$10,287
Dec 1996264,26623.32$606
Nov 1996344,18521.97$747
Oct 1996194,00623.31$443
Sep 1996183,60622.22$400
Aug 1996224,48020.26$446
Jul 1996214,44419.55$411
Jun 1996243,91818.73$450
May 1996244,38319.43$466
Apr 1996114,38321.51$237
Mar 1996104,05919.38$194
Feb 199662,51316.98$102
Jan 1996104,71017.07$171
Dec 1995104,74317.19$172
Nov 1995114,86116.00$176
Oct 1995125,42015.43$185
Sep 199505,08816.18$0
Aug 199505,86915.92$0
Jul 199504,44615.24$0
Jun 199504,71316.41$0
May 199505,40017.56$0
Apr 1995455,67017.73$798
Mar 19956995,51316.44$11,492
Feb 19956565,30216.58$10,876
Jan 19957536,25815.92$11,988
Dec 19948137,70615.03$12,219
Nov 19949048,88615.90$14,374
Oct 19947717,15715.58$12,012
Sep 19941441,02615.29$2,202
Aug 1994727,77616.13$1,161
Jul 1994478,90417.56$825
Jun 199413413,23717.09$2,290
May 1994949,85615.88$1,493
Apr 1994262,12214.14$368
Mar 19941062312.46$125
Feb 1994302,38212.50$375
Jan 1994342,21312.66$430
Dec 1993422,85112.33$518
Nov 1993301,74514.49$435
Oct 1993583,99215.85$919
Sep 19933213,00715.03$4,825
Aug 19933032,99415.66$4,745
Jul 1993292,10015.46$448
Jun 1993221,75616.79$369
May 1993945,23117.68$1,662
Apr 1993523,09118.05$939
Mar 1993944,42218.14$1,705
Feb 1993787,42917.90$1,396
Jan 1993536,37616.93$897

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             1 bbl  × $106.41 =       $106
Gas                  691 Mcf  × $  3.05 =     $2,105

────────────────────────────────────────────────────
Month total                                   $2,211

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/135380 is the state's own key, not one this site invented.