VERGARA, G. B. ET AL

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

Gas lease lease 72592District 04Field 44957500NGPA filingCondensateGasSaveExport
Value, all time
$10.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$882
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 207 leases and 207 wells, and the rule below applies to all of them.

Discovered
1977-03-01
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 2008-11-12.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA TO REMAIN SUSPENDED.

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
CondensateDisposition2 bbl$30
GasProduction4,570,748 Mcf$10,191,782
Total$10,191,812

1,969,406 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.

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
10,530 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 10,530 ft.

Completions filed
Aug 1977
1 of 1 wells

1 well

42-50530586110,530 ftAug 1977

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 20260148106.413.05$451
Apr 202609598.932.87$273
Mar 202603589.753.15$110
Feb 20260563.503.75$19
Jan 20260159.138.00$8
Dec 20250256.664.41$9
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250462.743.08$12
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 20250167.704.27$4
Feb 20250070.884.34$0
Jan 2025028974.324.28$1,237
Dec 2024037368.993.12$1,164
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 20240678.812.20$13
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240173.023.30$3
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230485.443.09$12
Sep 20230189.042.74$3
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230770.622.23$16
Apr 20230078.122.24$0
Mar 20230172.852.39$2
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 202202784.888.16$220
Aug 20220694.529.13$55
Jul 202207101.587.54$53
Jun 202201115.097.98$8
May 2022071109.378.43$599
Apr 20220104104.226.84$711
Mar 20220109108.885.08$553
Feb 2022016391.054.86$792
Jan 202209481.844.54$427
Dec 2021011771.323.90$456
Nov 202103577.435.24$183
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210357.805.55$17
Jan 20210850.412.81$22
Dec 20200044.642.68$0
Nov 20200438.772.71$11
Oct 202001036.972.48$25
Sep 202002337.091.99$46
Aug 202008439.982.39$200
Jul 2020021238.371.83$387
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 201903,52852.782.49$8,789
May 201904,73558.482.74$12,975
Apr 201904,32262.632.75$11,889
Mar 201904,55256.803.06$13,939
Feb 201903,94050.852.79$11,001
Jan 201904,25446.033.23$13,733
Dec 201803,37746.594.19$14,134
Nov 201802,40152.934.24$10,174
Oct 201804,28661.443.40$14,564
Sep 201804,02959.543.11$12,522
Aug 201804,36859.403.07$13,395
Jul 201804,45365.142.93$13,056
Jun 201804,41360.183.08$13,578
May 201804,24965.382.90$12,326
Apr 201804,17063.842.90$12,096
Mar 201804,30061.222.79$11,983
Feb 201803,91161.782.77$10,818
Jan 201804,16162.874.01$16,683
Dec 201704,03457.272.92$11,785
Nov 201704,18855.423.12$13,060
Oct 201704,29349.292.98$12,809
Sep 201704,24447.523.09$13,102
Aug 201704,13945.373.00$12,435
Jul 201702,93443.873.09$9,058
Jun 201704,38742.493.09$13,544
May 201704,97745.373.26$16,242
Apr 201704,85247.933.21$15,583
Mar 201704,89646.772.98$14,608
Feb 201704,34950.452.95$12,841
Jan 201704,80649.413.42$16,431
Dec 201605,08048.763.72$18,912
Nov 201604,49942.492.64$11,897
Oct 201605,10346.193.09$15,770
Sep 201605,01141.553.10$15,537
Aug 201605,39341.442.92$15,771
Jul 201605,19841.622.92$15,201
Jun 201605,14645.352.69$13,821
May 201605,31042.521.99$10,572
Apr 201604,90936.561.99$9,774
Mar 201605,17433.011.79$9,282
Feb 201604,55226.472.06$9,394
Jan 201604,86027.352.36$11,491
Dec 201504,97932.362.00$9,965
Nov 201504,91838.792.17$10,659
Oct 201504,91543.552.43$11,927
Sep 201504,92542.992.76$13,585
Aug 201504,98140.162.87$14,308
Jul 201505,08648.152.95$14,979
Jun 201504,97756.152.88$14,348
May 201505,18255.212.96$15,315
Apr 201505,22949.822.71$14,153
Mar 201505,40642.892.93$15,865
Feb 201505,07244.662.98$15,095
Jan 201504,85243.433.10$15,044
Dec 201403,25154.693.59$11,676
Nov 201405,52870.464.25$23,504
Oct 201404,90878.303.90$19,146
Sep 201404,82086.164.05$19,499
Aug 201405,48889.394.04$22,145
Jul 201405,80296.564.18$24,250
Jun 201405,45398.164.74$25,830
May 201405,96694.734.73$28,199
Apr 201405,78595.944.81$27,821
Mar 201406,22795.895.06$31,489
Feb 201405,58797.406.19$34,595
Jan 201406,19690.404.86$30,117
Dec 201305,86491.824.35$25,535
Nov 201305,44688.853.74$20,359
Oct 201305,22397.423.78$19,740
Sep 20130636104.113.72$2,364
Aug 201303,240104.253.52$11,413
Jul 201305,828102.523.72$21,667
Jun 201306,01594.403.93$23,659
May 201306,05794.834.15$25,131
Apr 201305,76493.964.28$24,685
Mar 201305,81393.623.91$22,746
Feb 201305,33591.233.42$18,245
Jan 201305,59591.603.42$19,134
Dec 201205,05286.773.42$17,279
Nov 201205,95686.953.62$21,590
Oct 201205,71389.383.40$19,422
Sep 201205,05094.672.92$14,738
Aug 201204,59692.662.91$13,366
Jul 201205,89585.133.02$17,808
Jun 201204,83079.822.52$12,167
May 201205,49591.612.49$13,673
Apr 201205,783101.652.00$11,547
Mar 201206,138105.052.22$13,639
Feb 201205,805101.102.57$14,920
Jan 201206,23698.092.73$17,050
Dec 201106,18696.873.24$20,041
Nov 201106,07095.723.31$20,099
Oct 201105,83884.983.65$21,300
Sep 201106,15183.623.99$24,517
Aug 201106,16283.404.15$25,568
Jul 201106,22194.144.52$28,102
Jun 201105,17492.904.64$24,007
May 201106,14798.134.40$27,076
Apr 201104,748105.964.33$20,574
Mar 201106,17696.364.06$25,058
Feb 201105,44685.644.18$22,764
Jan 201106,52286.504.59$29,928
Dec 201006,67385.734.35$29,013
Nov 201006,33080.843.80$24,024
Oct 201006,34678.103.51$22,267
Sep 201005,94972.633.98$23,674
Aug 201006,37873.684.42$28,187
Jul 201006,44972.554.74$30,546
Jun 201005,96670.364.91$29,295
May 201005,87771.124.24$24,890
Apr 201005,52781.694.12$22,786
Mar 201006,39578.394.39$28,066
Feb 201005,95573.585.44$32,409
Jan 201006,71474.365.96$40,043
Dec 200907,00771.445.48$38,425
Nov 200906,71574.593.75$25,191
Oct 200906,75372.544.11$27,757
Sep 200906,76765.543.06$20,739
Aug 200906,82967.423.22$21,979
Jul 200906,78461.133.46$23,503
Jun 200905,71266.163.90$22,248
May 200905,48054.743.93$21,513
Apr 200904,99546.773.59$17,920
Mar 200906,83742.144.06$27,751
Feb 200906,02232.814.63$27,900
Jan 200907,03035.865.37$37,758
Dec 200805,78337.105.98$34,566
Nov 200805,57355.496.86$38,233
Oct 200807,26175.246.92$50,261
Sep 200807,015101.767.88$55,258
Aug 200807,419114.228.48$62,936
Jul 200807,020131.0811.39$79,954
Jun 200806,564131.3313.03$85,546
May 200806,370123.1711.57$73,728
Apr 200805,108110.3110.45$53,403
Mar 200806,173101.909.66$59,656
Feb 200806,46292.538.77$56,675
Jan 200807,49090.388.21$61,461
Dec 200707,26988.337.30$53,078
Nov 200706,34991.677.29$46,295
Oct 200705,58782.856.92$38,673
Sep 200707,15675.846.24$44,683
Aug 200706,85369.066.39$43,777
Jul 200706,92970.906.39$44,262
Jun 200707,21062.007.55$54,424
May 200707,90058.747.85$61,986
Apr 200707,77459.617.81$60,678
Mar 200707,28256.927.30$53,173
Feb 200706,80555.108.22$55,910
Jan 200708,32650.306.73$56,008
Dec 200608,00056.656.92$55,348
Nov 200607,26354.207.62$55,326
Oct 200607,36854.906.01$44,310
Sep 200607,42260.085.04$37,386
Aug 200607,93668.717.34$58,250
Jul 200608,10969.376.34$51,433
Jun 200605,90766.286.38$37,710
May 200607,99866.016.42$51,387
Apr 200608,06064.397.36$59,325
Mar 200605,20256.707.08$36,845
Feb 200606,97957.597.75$54,095
Jan 200605,71660.598.93$51,063
Dec 200505,22054.9413.42$70,028
Nov 200504,24654.6910.59$44,958
Oct 200504,29458.3413.80$59,239
Sep 200505,92361.4512.08$71,544
Aug 200505,37861.519.80$52,687
Jul 200506,33055.697.84$49,650
Jun 200506,78452.337.38$50,073
May 200507,92645.226.65$52,717
Apr 200505,93749.207.36$43,699
Mar 200505,98250.377.15$42,800
Feb 200506,65145.226.31$41,981
Jan 200508,55143.166.32$54,061
Dec 200408,36939.866.75$56,500
Nov 200403,70645.286.33$23,461
Oct 200404,71749.706.52$30,732
Sep 200405,85243.245.28$30,921
Aug 200407,07242.375.55$39,254
Jul 200406,01938.286.08$36,621
Jun 200407,58436.106.43$48,788
May 200407,22737.486.49$46,936
Apr 200407,32534.475.86$42,913
Mar 200407,87434.365.53$43,544
Feb 200407,54432.455.51$41,565
Jan 200407,83532.036.30$49,358
Dec 200306,50230.266.30$40,973
Nov 200308,18628.804.60$37,616
Oct 200307,83828.174.76$37,306
Sep 200307,56526.314.75$35,929
Aug 200307,31529.765.13$37,524
Jul 200306,85929.415.17$35,467
Jun 200306,98028.565.98$41,761
May 200308,28426.595.97$49,478
Apr 200309,26226.675.41$50,082
Mar 200308,54531.146.10$52,091
Feb 200305,93033.487.93$47,000
Jan 200306,77730.315.58$37,829
Dec 200206,74226.914.85$32,724
Nov 200204,15124.664.14$17,173
Oct 200202,56526.464.23$10,848
Sep 200208,58327.443.64$31,201
Aug 200208,94625.963.16$28,307
Jul 200209,29224.583.06$28,450
Jun 200203,70023.733.34$12,351
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 200203,54318.222.38$8,417
Jan 200209,37217.172.38$22,265
Dec 2001017,25916.932.36$40,807
Nov 2001015,59518.072.41$37,514
Oct 2001017,28619.782.53$43,714
Sep 2001016,41324.262.25$36,951
Aug 2001014,35524.873.05$43,828
Jul 2001016,53223.933.20$52,854
Jun 2001016,70024.563.82$63,863
May 2001017,05725.524.31$73,470
Apr 2001016,95824.685.34$90,476
Mar 2001014,58624.545.38$78,421
Feb 2001015,52027.755.77$89,505
Jan 2001017,19627.478.40$144,425
Dec 2000016,87726.889.12$153,960
Nov 2000018,19232.215.66$102,930
Oct 2000021,05531.235.15$108,339
Sep 2000018,78531.875.19$97,428
Aug 2000019,60529.644.54$89,021
Jul 2000019,32128.534.09$79,018
Jun 2000019,57929.304.40$86,094
May 2000020,00427.263.68$73,610
Apr 2000022,27824.513.12$69,418
Mar 2000023,73328.422.86$67,870
Feb 2000021,73427.622.73$59,258
Jan 2000022,17525.272.48$55,005
Dec 1999021,75724.282.42$52,733
Nov 1999020,82123.192.43$50,678
Oct 1999023,02920.982.80$64,567
Sep 1999021,81121.752.62$57,120
Aug 1999025,02219.262.88$71,953
Jul 1999025,03417.892.37$59,390
Jun 1999023,72915.942.36$56,050
May 1999024,88515.792.32$57,759
Apr 1999022,53315.102.21$49,754
Mar 1999023,31712.471.84$42,864
Feb 1999023,3469.981.82$42,438
Jan 1999024,21810.381.90$46,013
Dec 1998022,4539.201.77$39,816
Nov 1998023,31510.892.19$50,960
Oct 1998027,00712.421.97$53,182
Sep 1998021,81912.592.08$45,441
Aug 1998026,90211.301.91$51,312
Jul 1998027,60211.742.24$61,753
Jun 1998027,38011.242.24$61,256
May 1998028,37312.622.21$62,600
Apr 1998027,08613.042.51$67,859
Mar 1998027,71512.802.31$64,006
Feb 1998025,88313.952.30$59,508
Jan 1998025,17514.702.15$54,247
Dec 1997031,04316.322.41$74,848
Nov 1997030,05218.193.09$92,808
Oct 1997026,55819.253.15$83,653
Sep 1997028,24517.742.95$83,461
Aug 1997031,39917.862.55$80,216
Jul 1997031,29917.582.25$70,327
Jun 1997029,94617.242.26$67,594
May 1997031,46318.972.31$72,632
Apr 1997027,12917.882.08$56,504
Mar 1997030,54418.951.94$59,229
Feb 1997028,64420.492.21$63,186
Jan 1997032,02923.483.54$113,373
Dec 1996035,81623.32$0
Nov 1996032,45021.97$0
Oct 1996032,64123.31$0
Sep 1996030,77022.22$0
Aug 1996033,78320.26$0
Jul 1996033,57219.55$0
Jun 1996030,34318.73$0
May 1996028,29619.43$0
Apr 1996029,05421.51$0
Mar 1996030,84719.38$0
Feb 1996034,14816.98$0
Jan 1996037,24117.07$0
Dec 1995038,78317.19$0
Nov 1995038,37316.00$0
Oct 1995039,01715.43$0
Sep 1995038,26716.18$0
Aug 1995040,34415.92$0
Jul 1995240,29815.24$30
Jun 1995041,25016.41$0
May 1995043,15317.56$0
Apr 1995038,44017.73$0
Mar 1995042,75416.44$0
Feb 1995036,75016.58$0
Jan 1995045,08315.92$0
Dec 1994044,60215.03$0
Nov 1994043,26415.90$0
Oct 1994046,47215.58$0
Sep 1994045,27815.29$0
Aug 1994048,63316.13$0
Jul 1994041,20617.56$0
Jun 1994044,72417.09$0
May 1994048,70315.88$0
Apr 1994050,11314.14$0
Mar 1994047,30212.46$0
Feb 1994047,32112.50$0
Jan 1994050,83412.66$0
Dec 1993053,58612.33$0
Nov 1993047,99314.49$0
Oct 1993055,39015.85$0
Sep 1993045,83315.03$0
Aug 1993052,19215.66$0
Jul 1993055,58315.46$0
Jun 1993056,02916.79$0
May 1993046,73317.68$0
Apr 1993029,00118.05$0
Mar 1993035,99118.14$0
Feb 1993022,62817.90$0
Jan 1993038,52216.93$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                  148 Mcf  × $  3.05 =       $451

────────────────────────────────────────────────────
Month total                                     $451

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/72592 is the state's own key, not one this site invented.