VELA, SERAPIO HEIRS B

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

Gas lease lease 186376District 04Field 77973020CondensateGasSaveExport
Value, all time
$8.0 M
Sep 2001 – May 2026
Value, last 12 filed months
$144 k
at the published price for each month
Months reported
297
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 7 leases and 7 wells, and the rule below applies to all of them.

Discovered
1999-10-09
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 08/01/2000.

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
CondensateDisposition2,443 bbl$151,003
GasProduction1,737,425 Mcf$7,875,889
Total$8,026,892

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 26.7665, -99.2261. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.76653, -99.22609 · 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
11,825 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 11,825 ft.

Completions filed
Sep 2001
1 of 1 wells

1 well

42-505343482911,825 ftSep 2001

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 (297)

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

297 months

May 202673,021106.413.05$9,946
Apr 202602,89198.932.87$8,296
Mar 2026643,04089.753.15$15,318
Feb 202602,31263.503.75$8,671
Jan 202663,02659.138.00$24,556
Dec 202503,05556.664.41$13,483
Nov 2025413,02058.593.93$14,260
Oct 202503,12659.383.30$10,331
Sep 202562,52862.743.08$8,155
Aug 202583,13763.933.01$9,969
Jul 202503,09566.743.32$10,261
Jun 2025173,06066.483.13$10,704
May 202503,16860.553.23$10,240
Apr 202503,18462.363.54$11,281
Mar 2025123,15767.704.27$14,287
Feb 202502,86170.884.34$12,419
Jan 202583,10874.324.28$13,893
Dec 202403,10368.993.12$9,686
Nov 202473,05169.052.20$7,191
Oct 2024103,14371.372.28$7,884
Sep 202403,13369.612.36$7,408
Aug 202403,27175.632.06$6,750
Jul 2024133,68079.932.15$8,939
Jun 202402,83478.082.63$7,465
May 202403,35278.812.20$7,369
Apr 2024133,25384.451.66$6,495
Mar 202403,43280.301.55$5,303
Feb 2024143,17676.091.78$6,730
Jan 202403,27173.023.30$10,787
Dec 202372,99071.262.61$8,305
Nov 2023203,22477.892.81$10,609
Oct 202303,20485.443.09$9,892
Sep 2023203,30789.042.74$10,826
Aug 202303,44180.522.67$9,197
Jul 202303,47674.852.64$9,183
Jun 202302,62268.962.26$5,922
May 202392,93170.622.23$7,164
Apr 2023122,97878.122.24$7,601
Mar 202303,36772.852.39$8,058
Feb 2023213,02075.112.47$9,024
Jan 202303,35576.533.39$11,366
Dec 202207,45076.415.73$42,682
Nov 202203,10185.005.65$17,509
Oct 2022563,02587.185.86$22,620
Sep 202203,15084.888.16$25,716
Aug 202203,22494.529.13$29,426
Jul 202203,236101.587.54$24,406
Jun 2022143,424115.097.98$28,925
May 202202,732109.378.43$23,039
Apr 202203,281104.226.84$22,434
Mar 2022153,365108.885.08$18,715
Feb 202203,15291.054.86$15,315
Jan 202233,54781.844.54$16,341
Dec 202103,52571.323.90$13,744
Nov 202183,32377.435.24$18,021
Oct 202103,19679.795.71$18,262
Sep 202102,92669.865.35$15,657
Aug 202103,11366.024.22$13,139
Jul 2021132,86670.783.98$12,333
Jun 202183,19769.493.38$11,364
May 202103,21163.483.02$9,690
Apr 202103,11560.362.76$8,592
Mar 2021193,19861.302.72$9,853
Feb 202102,92557.805.55$16,228
Jan 202133,28750.412.81$9,389
Dec 2020183,31144.642.68$9,662
Nov 202003,19438.772.71$8,645
Oct 202003,34836.972.48$8,298
Sep 2020163,28637.091.99$7,136
Aug 202003,34539.982.39$7,978
Jul 202003,34538.371.83$6,105
Jun 2020113,26234.901.69$5,898
May 202003,31616.921.81$6,018
Apr 202053,25814.751.80$5,952
Mar 2020203,33630.341.86$6,799
Feb 202003,09749.881.98$6,134
Jan 202003,26657.252.09$6,841
Dec 2019123,33459.012.30$8,391
Nov 2019123,40955.302.75$10,041
Oct 201903,50753.472.42$8,482
Sep 2019243,36855.052.66$10,271
Aug 201903,46353.112.30$7,980
Jul 201903,47856.272.46$8,556
Jun 2019973,39752.782.49$13,582
May 201903,44058.482.74$9,427
Apr 201903,35662.632.75$9,231
Mar 2019433,50856.803.06$13,184
Feb 201903,27150.852.79$9,133
Jan 201903,60046.033.23$11,621
Dec 201883,64846.594.19$15,641
Nov 201803,48852.934.24$14,779
Oct 2018133,46861.443.40$12,583
Sep 201803,48659.543.11$10,834
Aug 201803,58359.403.07$10,987
Jul 2018123,53865.142.93$11,155
Jun 2018433,25360.183.08$12,597
May 201803,39765.382.90$9,854
Apr 2018123,15663.842.90$9,921
Mar 201803,36161.222.79$9,367
Feb 201803,08961.782.77$8,545
Jan 20181013,29462.874.01$19,557
Dec 2017273,69657.272.92$12,344
Nov 201703,40255.423.12$10,609
Oct 2017243,38549.292.98$11,283
Sep 201703,59847.523.09$11,108
Aug 201703,51445.373.00$10,557
Jul 201703,50643.873.09$10,824
Jun 2017403,48442.493.09$12,456
May 201703,64145.373.26$11,882
Apr 201703,49547.933.21$11,225
Mar 201703,57546.772.98$10,667
Feb 201702,95850.452.95$8,734
Jan 201703,31249.413.42$11,323
Dec 201603,28248.763.72$12,218
Nov 201603,12542.492.64$8,264
Oct 201603,21946.193.09$9,948
Sep 201603,30241.553.10$10,238
Aug 201603,41341.442.92$9,981
Jul 2016293,38241.622.92$11,097
Jun 201603,25545.352.69$8,742
May 2016543,52242.521.99$9,309
Apr 201603,57836.561.99$7,124
Mar 201603,77133.011.79$6,765
Feb 201602,99726.472.06$6,185
Jan 2016223,74027.352.36$9,444
Dec 201503,85332.362.00$7,711
Nov 201503,80438.792.17$8,245
Oct 201503,96943.552.43$9,631
Sep 201503,85742.992.76$10,639
Aug 201504,07640.162.87$11,708
Jul 201503,99848.152.95$11,774
Jun 201503,89456.152.88$11,226
May 201504,05555.212.96$11,984
Apr 201503,95449.822.71$10,702
Mar 201504,03542.892.93$11,842
Feb 201503,69544.662.98$10,997
Jan 201504,11143.433.10$12,747
Dec 201404,16554.693.59$14,958
Nov 201404,01770.464.25$17,080
Oct 201404,20078.303.90$16,384
Sep 201404,12586.164.05$16,687
Aug 201404,58989.394.04$18,517
Jul 201404,32696.564.18$18,081
Jun 201404,30898.164.74$20,406
May 201404,52794.734.73$21,397
Apr 201404,45395.944.81$21,415
Mar 201404,64995.895.06$23,509
Feb 201404,49397.406.19$27,821
Jan 201404,79090.404.86$23,283
Dec 201304,32191.824.35$18,816
Nov 201302,73588.853.74$10,224
Oct 201303,45197.423.78$13,043
Sep 201304,368104.113.72$16,239
Aug 201304,476104.253.52$15,767
Jul 201304,306102.523.72$16,009
Jun 20131154,20494.403.93$27,392
May 201304,33594.834.15$17,986
Apr 201304,22193.964.28$18,077
Mar 201304,42293.623.91$17,303
Feb 201303,98091.233.42$13,611
Jan 201304,32091.603.42$14,774
Dec 201204,41986.773.42$15,114
Nov 201204,31886.953.62$15,653
Oct 201204,44389.383.40$15,105
Sep 201204,31694.672.92$12,596
Aug 201204,59792.662.91$13,369
Jul 201204,57085.133.02$13,805
Jun 201204,58879.822.52$11,557
May 201204,13491.612.49$10,287
Apr 201204,421101.652.00$8,828
Mar 201204,617105.052.22$10,259
Feb 201204,345101.102.57$11,168
Jan 201204,18198.092.73$11,431
Dec 201104,54496.873.24$14,721
Nov 201104,37195.723.31$14,474
Oct 201104,32884.983.65$15,791
Sep 201104,40283.623.99$17,545
Aug 201104,51983.404.15$18,751
Jul 201104,66194.144.52$21,055
Jun 201104,47592.904.64$20,763
May 201104,80098.134.40$21,143
Apr 201104,632105.964.33$20,072
Mar 201104,89596.364.06$19,861
Feb 2011944,12785.644.18$25,301
Jan 201105,10386.504.59$23,417
Dec 201005,00585.734.35$21,760
Nov 201004,77480.843.80$18,119
Oct 201004,75278.103.51$16,674
Sep 201004,77272.633.98$18,990
Aug 201005,16173.684.42$22,808
Jul 201004,89272.554.74$23,171
Jun 201005,05370.364.91$24,812
May 201005,40471.124.24$22,887
Apr 2010555,14481.694.12$25,700
Mar 201005,59778.394.39$24,563
Feb 201005,10073.585.44$27,756
Jan 201004,27174.365.96$25,473
Dec 200905,18271.445.48$28,417
Nov 200905,15374.593.75$19,331
Oct 200905,52772.544.11$22,717
Sep 200904,57965.543.06$14,033
Aug 200905,39967.423.22$17,377
Jul 2009615,58661.133.46$23,082
Jun 200905,59466.163.90$21,789
May 200905,83054.743.93$22,887
Apr 200905,61646.773.59$20,147
Mar 200905,57742.144.06$22,637
Feb 200904,86232.814.63$22,526
Jan 200905,92135.865.37$31,802
Dec 200806,24737.105.98$37,339
Nov 200805,92255.496.86$40,627
Oct 200806,07375.246.92$42,037
Sep 200805,924101.767.88$46,664
Aug 200806,753114.228.48$57,286
Jul 20081216,996131.0811.39$95,541
Jun 200806,510131.3313.03$84,842
May 200806,923123.1711.57$80,129
Apr 200806,592110.3110.45$68,918
Mar 20081317,170101.909.66$82,640
Feb 200807,12992.538.77$62,525
Jan 200809,11390.388.21$74,779
Dec 200707,39388.337.30$53,983
Nov 200707,41091.677.29$54,032
Oct 200705,35082.856.92$37,033
Sep 200709,04575.846.24$56,478
Aug 2007011,12269.066.39$71,047
Jul 200707,59470.906.39$48,510
Jun 200706,69662.007.55$50,544
May 200705,33458.747.85$41,852
Apr 200706,04559.617.81$47,182
Mar 200707,37056.927.30$53,816
Feb 200706,79255.108.22$55,803
Jan 200705,74850.306.73$38,666
Dec 200607,80356.656.92$53,985
Nov 200607,10654.207.62$54,130
Oct 2006013,39354.906.01$80,543
Sep 2006014,87360.085.04$74,918
Aug 200601968.717.34$139
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 200604,13564.397.36$30,436
Mar 200602,86956.707.08$20,321
Feb 200604,52957.597.75$35,105
Jan 200608,33560.598.93$74,459
Dec 200506,30054.9413.42$84,517
Nov 200507,36854.6910.59$78,015
Oct 200508,61858.3413.80$118,892
Sep 200508,76561.4512.08$105,872
Aug 200507,55361.519.80$73,996
Jul 2005010,27655.697.84$80,601
Jun 2005010,71352.337.38$79,073
May 200507,77145.226.65$51,686
Apr 200507,23549.207.36$53,253
Mar 200506,21350.377.15$44,453
Feb 200506,73445.226.31$42,504
Jan 200505,69843.166.32$36,024
Dec 200405,90439.866.75$39,858
Nov 200407,70845.286.33$48,795
Oct 200407,50249.706.52$48,876
Sep 2004117043.245.28$5,059
Aug 20041015,29442.375.55$33,665
Jul 200405,16338.286.08$31,413
Jun 2004206,49036.106.43$42,472
May 200408,60137.486.49$55,860
Apr 2004303,66534.475.86$22,505
Mar 2004298,02034.365.53$45,348
Feb 2004298,23032.455.51$46,285
Jan 20045911,13832.036.30$72,055
Dec 20034510,15130.266.30$65,330
Nov 20038913,55728.804.60$64,860
Oct 2003013,03928.174.76$62,061
Sep 200309,28926.314.75$44,117
Aug 2003010,42029.765.13$53,452
Jul 2003010,69829.415.17$55,318
Jun 20033610,63628.565.98$64,663
May 20032012,01126.595.97$72,270
Apr 20032111,04026.675.41$60,256
Mar 20032211,43531.146.10$70,393
Feb 20032210,60233.487.93$84,767
Jan 20032814,93330.315.58$84,205
Dec 20024515,52026.914.85$76,541
Nov 20021212,45724.664.14$51,830
Oct 20022113,55426.464.23$57,877
Sep 20021413,73027.443.64$50,295
Aug 2002917,99025.963.16$57,157
Jul 2002022,17824.583.06$67,904
Jun 200209,36123.733.34$31,249
May 2002016,47424.663.58$59,043
Apr 2002019,88823.653.51$69,853
Mar 2002020,68322.003.10$64,174
Feb 2002022,07318.222.38$52,438
Jan 2002023,82317.172.38$56,596
Dec 2001032,89616.932.36$77,779
Nov 2001044,63218.072.41$107,363
Oct 2001056,80719.782.53$143,658
Sep 2001063,25724.262.25$142,412

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             7 bbl  × $106.41 =       $745
Gas                3,021 Mcf  × $  3.05 =     $9,201

────────────────────────────────────────────────────
Month total                                   $9,946

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/186376 is the state's own key, not one this site invented.