VERGARA, C.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 75823District 04Field 44957500NGPA filingCondensateGasSaveExport
Value, all time
$3.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$42 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 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
CondensateDisposition15 bbl$1,315
GasProduction1,018,755 Mcf$3,006,258
Total$3,007,573

296,584 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 27.1170, -99.3264. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.11696, -99.32637 · 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
10,002 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 10,002 ft.

Completions filed
Feb 1978
1 of 1 wells

1 well

42-50530921310,002 ftFeb 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 202601,448106.413.05$4,410
Apr 202601,87498.932.87$5,378
Mar 202602,18289.753.15$6,872
Feb 202601,15463.503.75$4,328
Jan 202601,49159.138.00$11,925
Dec 2025084756.664.41$3,738
Nov 2025021458.593.93$840
Oct 2025026659.383.30$879
Sep 202509362.743.08$286
Aug 2025021463.933.01$645
Jul 2025032966.743.32$1,091
Jun 2025038466.483.13$1,201
May 2025052960.553.23$1,710
Apr 202507562.363.54$266
Mar 2025017667.704.27$751
Feb 2025016370.884.34$708
Jan 2025028574.324.28$1,219
Dec 2024046868.993.12$1,461
Nov 2024072169.052.20$1,585
Oct 2024067271.372.28$1,533
Sep 2024091069.612.36$2,152
Aug 2024083575.632.06$1,723
Jul 2024095379.932.15$2,046
Jun 2024093878.082.63$2,471
May 202401,05878.812.20$2,326
Apr 2024080784.451.66$1,339
Mar 2024090580.301.55$1,398
Feb 2024081176.091.78$1,447
Jan 202401,02873.023.30$3,390
Dec 202301,10771.262.61$2,890
Nov 2023089877.892.81$2,521
Oct 2023099485.443.09$3,069
Sep 2023099089.042.74$2,708
Aug 2023086880.522.67$2,320
Jul 2023092174.852.64$2,433
Jun 202301,02168.962.26$2,306
May 202301,06570.622.23$2,372
Apr 2023090678.122.24$2,027
Mar 2023097672.852.39$2,336
Feb 2023099875.112.47$2,461
Jan 2023095376.533.39$3,229
Dec 202201,01976.415.73$5,838
Nov 2022076485.005.65$4,314
Oct 2022096387.185.86$5,647
Sep 2022077584.888.16$6,327
Aug 2022089994.529.13$8,205
Jul 20220900101.587.54$6,788
Jun 20220879115.097.98$7,012
May 202201,198109.378.43$10,103
Apr 202201,116104.226.84$7,631
Mar 202201,250108.885.08$6,346
Feb 202201,02791.054.86$4,990
Jan 202201,18081.844.54$5,354
Dec 202101,16871.323.90$4,554
Nov 202101,33577.435.24$6,991
Oct 202101,10379.795.71$6,302
Sep 2021088469.865.35$4,730
Aug 202101,08966.024.22$4,596
Jul 202101,23270.783.98$4,906
Jun 202101,18369.493.38$3,999
May 202101,34463.483.02$4,056
Apr 202101,36360.362.76$3,760
Mar 2021082361.302.72$2,236
Feb 202101,18557.805.55$6,574
Jan 202101,30250.412.81$3,659
Dec 2020083144.642.68$2,223
Nov 202001,13438.772.71$3,069
Oct 202001,16436.972.48$2,885
Sep 202001,17637.091.99$2,341
Aug 202001,22239.982.39$2,915
Jul 202001,36838.371.83$2,497
Jun 202001,40234.901.69$2,370
May 202001,23116.921.81$2,234
Apr 202001,33814.751.80$2,414
Mar 202001,33630.341.86$2,480
Feb 202001,13949.881.98$2,256
Jan 202001,41557.252.09$2,964
Dec 201901,38659.012.30$3,194
Nov 201901,29955.302.75$3,573
Oct 201901,39653.472.42$3,376
Sep 201901,37855.052.66$3,662
Aug 201901,48453.112.30$3,420
Jul 201901,46856.272.46$3,611
Jun 201901,40452.782.49$3,498
May 201901,54458.482.74$4,231
Apr 201901,38862.632.75$3,818
Mar 201901,50156.803.06$4,596
Feb 201901,13850.852.79$3,178
Jan 201901,37946.033.23$4,452
Dec 201801,55246.594.19$6,496
Nov 201801,63852.934.24$6,941
Oct 201801,46861.443.40$4,988
Sep 201801,67259.543.11$5,197
Aug 201801,64759.403.07$5,051
Jul 201801,69465.142.93$4,967
Jun 201801,67360.183.08$5,148
May 201801,64665.382.90$4,775
Apr 201801,58063.842.90$4,583
Mar 201801,74461.222.79$4,860
Feb 201801,59261.782.77$4,404
Jan 201801,76562.874.01$7,076
Dec 201701,75757.272.92$5,133
Nov 201701,74955.423.12$5,454
Oct 201701,78949.292.98$5,338
Sep 201701,72047.523.09$5,310
Aug 201701,73645.373.00$5,216
Jul 201701,88443.873.09$5,816
Jun 201701,58742.493.09$4,900
May 201701,87445.373.26$6,116
Apr 201701,72347.933.21$5,534
Mar 201701,73346.772.98$5,171
Feb 201701,65150.452.95$4,875
Jan 201701,88849.413.42$6,455
Dec 201601,69048.763.72$6,292
Nov 201601,93842.492.64$5,125
Oct 201601,82946.193.09$5,652
Sep 201601,78141.553.10$5,522
Aug 201601,81841.442.92$5,316
Jul 201601,75241.622.92$5,123
Jun 201601,78345.352.69$4,789
May 201601,83842.521.99$3,660
Apr 201601,85136.561.99$3,685
Mar 201601,93133.011.79$3,464
Feb 201601,70026.472.06$3,508
Jan 201601,66527.352.36$3,937
Dec 201501,94932.362.00$3,901
Nov 201502,04638.792.17$4,434
Oct 201501,11943.552.43$2,715
Sep 201501,59442.992.76$4,397
Aug 201501,83240.162.87$5,262
Jul 201501,83848.152.95$5,413
Jun 201501,84356.152.88$5,313
May 201501,89155.212.96$5,589
Apr 201501,79149.822.71$4,847
Mar 201501,74642.892.93$5,124
Feb 201501,28144.662.98$3,813
Jan 201501,84443.433.10$5,718
Dec 201402,11854.693.59$7,607
Nov 201402,10570.464.25$8,950
Oct 201402,14778.303.90$8,375
Sep 201401,84586.164.05$7,464
Aug 201402,13189.394.04$8,599
Jul 201402,07996.564.18$8,689
Jun 201402,08398.164.74$9,867
May 201412,18494.734.73$10,418
Apr 201412,14295.944.81$10,397
Mar 201402,21595.895.06$11,201
Feb 201402,03297.406.19$12,582
Jan 201412,29790.404.86$11,255
Dec 201302,17291.824.35$9,458
Nov 201302,13488.853.74$7,977
Oct 201303,43797.423.78$12,990
Sep 20130761104.113.72$2,829
Aug 201301,354104.253.52$4,770
Jul 201302,343102.523.72$8,711
Jun 201302,31494.403.93$9,102
May 201302,39794.834.15$9,945
Apr 201302,36193.964.28$10,111
Mar 201302,41293.623.91$9,438
Feb 201302,15391.233.42$7,363
Jan 201302,40591.603.42$8,225
Dec 201202,36386.773.42$8,082
Nov 201202,36886.953.62$8,584
Oct 201202,44689.383.40$8,316
Sep 201202,44694.672.92$7,138
Aug 201202,40392.662.91$6,988
Jul 201202,52185.133.02$7,615
Jun 201202,38479.822.52$6,005
May 201202,49891.612.49$6,216
Apr 201202,437101.652.00$4,866
Mar 201212,500105.052.22$5,660
Feb 201212,362101.102.57$6,172
Jan 201202,52898.092.73$6,912
Dec 201112,49796.873.24$8,187
Nov 201102,55595.723.31$8,460
Oct 201102,62984.983.65$9,592
Sep 201102,59983.623.99$10,359
Aug 201102,68683.404.15$11,145
Jul 201112,83094.144.52$12,878
Jun 201102,58392.904.64$11,985
May 201112,88998.134.40$12,824
Apr 201102,820105.964.33$12,220
Mar 201102,93996.364.06$11,925
Feb 201112,48985.644.18$10,490
Jan 201103,15686.504.59$14,482
Dec 201003,18985.734.35$13,865
Nov 201003,43480.843.80$13,033
Oct 2010087778.103.51$3,077
Sep 201001,83572.633.98$7,302
Aug 201001,86173.684.42$8,224
Jul 201001,75372.554.74$8,303
Jun 201001,76570.364.91$8,667
May 201002,15471.124.24$9,123
Apr 201001,78081.694.12$7,338
Mar 201002,09778.394.39$9,203
Feb 201011,98973.585.44$10,898
Jan 201012,01274.365.96$12,074
Dec 200902,00671.445.48$11,000
Nov 2009010474.593.75$390
Oct 2009024372.544.11$999
Sep 2009033665.543.06$1,030
Aug 2009075867.423.22$2,440
Jul 2009042061.133.46$1,455
Jun 200901,91366.163.90$7,451
May 2009085754.743.93$3,364
Apr 200901,67046.773.59$5,991
Mar 200902,08442.144.06$8,459
Feb 200901,72132.814.63$7,973
Jan 200901,40335.865.37$7,536
Dec 200801,58637.105.98$9,480
Nov 200801,70555.496.86$11,697
Oct 200801,18875.246.92$8,223
Sep 200801,687101.767.88$13,289
Aug 20080375114.228.48$3,181
Jul 200801,862131.0811.39$21,207
Jun 200802,075131.3313.03$27,043
May 200802,211123.1711.57$25,591
Apr 20080903110.3110.45$9,441
Mar 200811,789101.909.66$17,391
Feb 200822,73392.538.77$24,155
Jan 2008034590.388.21$2,831
Dec 2007086188.337.30$6,287
Nov 20070191.677.29$7
Oct 2007012782.856.92$879
Sep 2007013075.846.24$812
Aug 200701,18769.066.39$7,582
Jul 200701,39770.906.39$8,924
Jun 200701,63262.007.55$12,319
May 200701,84858.747.85$14,500
Apr 200703559.617.81$273
Mar 2007032756.927.30$2,388
Feb 200701,51255.108.22$12,423
Jan 200701,77150.306.73$11,913
Dec 200601,85656.656.92$12,841
Nov 2006088354.207.62$6,726
Oct 200601,76654.906.01$10,620
Sep 200601,87360.085.04$9,435
Aug 200602,42868.717.34$17,821
Jul 20060069.376.34$0
Jun 200601,07966.286.38$6,888
May 200602,44166.016.42$15,683
Apr 200602,75864.397.36$20,300
Mar 2006025456.707.08$1,799
Feb 200601,37257.597.75$10,635
Jan 200601,62460.598.93$14,508
Dec 200502,36354.9413.42$31,701
Nov 200503,55854.6910.59$37,674
Oct 2005022158.3413.80$3,049
Sep 200502,27661.4512.08$27,492
Aug 200502,57461.519.80$25,217
Jul 2005025955.697.84$2,032
Jun 200501,91752.337.38$14,149
May 200501,20945.226.65$8,041
Apr 200502,14149.207.36$15,759
Mar 200502,26250.377.15$16,184
Feb 200502,51245.226.31$15,856
Jan 200501,53143.166.32$9,679
Dec 200402,41339.866.75$16,290
Nov 200402,96345.286.33$18,757
Oct 200401,41749.706.52$9,232
Sep 200402,31543.245.28$12,232
Aug 200402,58642.375.55$14,354
Jul 200402,67338.286.08$16,263
Jun 2004086736.106.43$5,577
May 200402,41637.486.49$15,691
Apr 200402,69834.475.86$15,806
Mar 200402,89234.365.53$15,993
Feb 200402,22732.455.51$12,270
Jan 200402,94132.036.30$18,527
Dec 200303,14830.266.30$19,838
Nov 200303,45828.804.60$15,890
Oct 200304,01128.174.76$19,091
Sep 200303,71026.314.75$17,620
Aug 200303,43929.765.13$17,641
Jul 200303,27729.415.17$16,945
Jun 200303,03128.565.98$18,134
May 200303,12326.595.97$18,653
Apr 200303,58226.675.41$19,369
Mar 200303,25631.146.10$19,849
Feb 200302,83633.487.93$22,478
Jan 200303,53130.315.58$19,710
Dec 200203,50126.914.85$16,993
Nov 200203,55124.664.14$14,690
Oct 200202,72026.464.23$11,503
Sep 200203,72627.443.64$13,545
Aug 200203,39825.963.16$10,752
Jul 200203,81524.583.06$11,681
Jun 200203,79723.733.34$12,675
May 200203,98724.663.58$14,289
Apr 200204,03323.653.51$14,165
Mar 200204,19822.003.10$13,025
Feb 200203,43718.222.38$8,165
Jan 200204,04217.172.38$9,603
Dec 200104,12016.932.36$9,741
Nov 200103,70818.072.41$8,920
Oct 200104,53219.782.53$11,461
Sep 200104,23224.262.25$9,528
Aug 200104,27324.873.05$13,046
Jul 200103,97223.933.20$12,699
Jun 200104,25924.563.82$16,287
May 200104,36025.524.31$18,780
Apr 200104,39824.685.34$23,465
Mar 200104,33724.545.38$23,318
Feb 200104,56327.755.77$26,315
Jan 200104,68727.478.40$39,365
Dec 200004,23926.889.12$38,670
Nov 200003,81432.215.66$21,580
Oct 200005,08231.235.15$26,149
Sep 200004,92131.875.19$25,523
Aug 200005,22229.644.54$23,712
Jul 200005,18828.534.09$21,218
Jun 200004,93529.304.40$21,700
May 200005,48327.263.68$20,176
Apr 200005,97724.513.12$18,624
Mar 200005,77328.422.86$16,509
Feb 200005,52827.622.73$15,072
Jan 200005,36825.272.48$13,315
Dec 199905,75924.282.42$13,958
Nov 199906,39123.192.43$15,556
Oct 199908,69820.982.80$24,387
Sep 199905,18421.752.62$13,576
Aug 199902119.262.88$60
Jul 19990717.892.37$17
Jun 1999069815.942.36$1,649
May 1999073115.792.32$1,697
Apr 1999096715.102.21$2,135
Mar 1999088312.471.84$1,623
Feb 199901,0169.981.82$1,847
Jan 1999083110.381.90$1,579
Dec 199801,3899.201.77$2,463
Nov 1998099310.892.19$2,170
Oct 1998096112.421.97$1,892
Sep 1998083412.592.08$1,737
Aug 199801,27311.301.91$2,428
Jul 1998096411.742.24$2,157
Jun 199802,72011.242.24$6,085
May 199802,07112.622.21$4,569
Apr 199803,54413.042.51$8,879
Mar 199802,74912.802.31$6,349
Feb 199803,77713.952.30$8,684
Jan 199804,29114.702.15$9,246
Dec 199703,11616.322.41$7,513
Nov 199703,91718.193.09$12,097
Oct 199704,68019.253.15$14,741
Sep 199703,07317.742.95$9,080
Aug 199702,91317.862.55$7,442
Jul 199703,10317.582.25$6,972
Jun 199703,93017.242.26$8,871
May 199703,40318.972.31$7,856
Apr 199704,79317.882.08$9,983
Mar 199703,75818.951.94$7,287
Feb 199703,66820.492.21$8,091
Jan 199702,68423.483.54$9,501
Dec 199602,93923.32$0
Nov 199604,61721.97$0
Oct 199604,99023.31$0
Sep 199605,01322.22$0
Aug 199604,84020.26$0
Jul 199605,14319.55$0
Jun 199605,19718.73$0
May 199605,40119.43$0
Apr 199605,43921.51$0
Mar 199605,95719.38$0
Feb 199605,94116.98$0
Jan 199606,17717.07$0
Dec 199506,69717.19$0
Nov 199506,33816.00$0
Oct 199505,84015.43$0
Sep 199506,16716.18$0
Aug 199506,80015.92$0
Jul 199506,69915.24$0
Jun 199506,33316.41$0
May 199506,39817.56$0
Apr 199516,12817.73$18
Mar 199506,46116.44$0
Feb 199506,28816.58$0
Jan 199506,90815.92$0
Dec 199407,06615.03$0
Nov 199407,18915.90$0
Oct 199403,49415.58$0
Sep 199406,05115.29$0
Aug 199405,81216.13$0
Jul 199406,49517.56$0
Jun 199405,40617.09$0
May 199406,52015.88$0
Apr 199405,88714.14$0
Mar 199405,18312.46$0
Feb 199403,22812.50$0
Jan 199406,19412.66$0
Dec 1993010,36312.33$0
Nov 199305,27414.49$0
Oct 199302,20715.85$0
Sep 199302,36915.03$0
Aug 199305,08515.66$0
Jul 1993010,01215.46$0
Jun 1993012,07316.79$0
May 199307,21817.68$0
Apr 199307,92718.05$0
Mar 199308,77318.14$0
Feb 199307,50617.90$0
Jan 1993010,54116.93$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                1,448 Mcf  × $  3.05 =     $4,410

────────────────────────────────────────────────────
Month total                                   $4,410

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/75823 is the state's own key, not one this site invented.