VELA, SERAPIO E

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 175950District 04Field 77973020CondensateGasSave
Value, all time
$30.9 M
Oct 1999 – May 2026
Value, last 12 filed months
$7 k
at the published price for each month
Months reported
320
no gaps in the span
Streams
2
condensate, gas

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
CondensateDisposition30,882 bbl$1,026,059
GasProduction5,942,975 Mcf$29,912,975
Total$30,939,035

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 26.7689, -99.2377. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.76890, -99.23772 · 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
9,350 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 9,350 ft.

Completions filed
Feb 2000
1 of 1 wells

1 well

42-50533959269,350 ftFeb 2000

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 (320)

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

320 months

May 2026011106.413.05$34
Apr 202629298.932.87$462
Mar 2026121489.753.15$764
Feb 2026014863.503.75$555
Jan 2026021359.138.00$1,704
Dec 202506056.664.41$265
Nov 202517258.593.93$341
Oct 2025011159.383.30$367
Sep 2025010862.743.08$332
Aug 202527263.933.01$345
Jul 2025028266.743.32$935
Jun 2025727466.483.13$1,323
May 202501,73160.553.23$5,595
Apr 202501,02562.363.54$3,632
Mar 20252018167.704.27$2,127
Feb 202502,60070.884.34$11,286
Jan 2025164,46874.324.28$20,306
Dec 202404,56568.993.12$14,249
Nov 2024704,38569.052.20$14,474
Oct 2024214,64971.372.28$12,105
Sep 202404,36169.612.36$10,311
Aug 202404,50175.632.06$9,288
Jul 2024134,17379.932.15$9,997
Jun 202404,03278.082.63$10,620
May 202404,15678.812.20$9,137
Apr 2024124,92984.451.66$9,192
Mar 202405,05480.301.55$7,809
Feb 2024153,57776.091.78$7,521
Jan 202404,99773.023.30$16,478
Dec 2023403,10471.262.61$10,954
Nov 2023344,55677.892.81$15,440
Oct 202305,14285.443.09$15,875
Sep 2023143,19189.042.74$9,974
Aug 202304,29080.522.67$11,467
Jul 202303,36174.852.64$8,879
Jun 2023031168.962.26$702
May 2023411670.622.23$541
Apr 2023926978.122.24$1,305
Mar 2023072272.852.39$1,728
Feb 2023221,36175.112.47$5,008
Jan 202304,23476.533.39$14,344
Dec 202202,80476.415.73$16,064
Nov 202201,10785.005.65$6,250
Oct 2022843,27087.185.86$26,498
Sep 202203,10884.888.16$25,373
Aug 202203,68794.529.13$33,652
Jul 202203,452101.587.54$26,035
Jun 2022193,437115.097.98$29,604
May 202203,873109.378.43$32,661
Apr 202204,195104.226.84$28,684
Mar 2022224,739108.885.08$26,452
Feb 202204,15391.054.86$20,179
Jan 202254,69981.844.54$21,732
Dec 2021734,51271.323.90$22,799
Nov 2021123,83877.435.24$21,028
Oct 202104,12479.795.71$23,564
Sep 202103,65569.865.35$19,558
Aug 202104,05666.024.22$17,119
Jul 2021183,89070.783.98$16,764
Jun 2021104,02869.493.38$14,312
May 202104,14463.483.02$12,505
Apr 202104,17960.362.76$11,527
Mar 2021243,92561.302.72$12,135
Feb 2021563,96157.805.55$25,212
Jan 202154,26050.412.81$12,224
Dec 2020284,61344.642.68$13,592
Nov 202004,38338.772.71$11,863
Oct 202004,53736.972.48$11,245
Sep 2020244,53737.091.99$9,924
Aug 202004,92339.982.39$11,742
Jul 202004,70138.371.83$8,580
Jun 2020174,33334.901.69$7,917
May 202004,53816.921.81$8,235
Apr 2020784,55714.751.80$9,373
Mar 2020274,02830.341.86$8,296
Feb 202004,10149.881.98$8,123
Jan 202004,39257.252.09$9,200
Dec 2019164,44059.012.30$11,176
Nov 2019144,76655.302.75$13,884
Oct 201904,50053.472.42$10,883
Sep 2019214,90155.052.66$14,179
Aug 201905,10153.112.30$11,755
Jul 201905,10656.272.46$12,561
Jun 2019454,78452.782.49$14,293
May 201904,78558.482.74$13,112
Apr 201904,59062.632.75$12,626
Mar 201974,79756.803.06$15,086
Feb 201904,31250.852.79$12,040
Jan 201904,74346.033.23$15,311
Dec 201815,47246.594.19$22,949
Nov 201805,07052.934.24$21,483
Oct 201854,59561.443.40$15,921
Sep 201805,05659.543.11$15,714
Aug 201804,89459.403.07$15,008
Jul 2018824,84765.142.93$19,552
Jun 2018134,91860.183.08$15,915
May 201805,06465.382.90$14,690
Apr 201845,46763.842.90$16,114
Mar 201805,36961.222.79$14,963
Feb 201803,45661.782.77$9,560
Jan 2018543,86962.874.01$18,907
Dec 201783,72957.272.92$11,353
Nov 201703,77255.423.12$11,762
Oct 201743,92249.292.98$11,899
Sep 201703,66047.523.09$11,299
Aug 201705,72645.373.00$17,203
Jul 201725,35843.873.09$16,629
Jun 201714,13942.493.09$12,821
May 201705,55145.373.26$18,115
Apr 201736,59447.933.21$21,321
Mar 201705,62646.772.98$16,786
Feb 201704,74750.452.95$14,016
Jan 201706,31049.413.42$21,573
Dec 201606,54148.763.72$24,351
Nov 201605,76642.492.64$15,247
Oct 201606,46446.193.09$19,975
Sep 201604,95641.553.10$15,367
Aug 201605,20441.442.92$15,218
Jul 201627,04741.622.92$20,691
Jun 201605,48045.352.69$14,718
May 2016665,49142.521.99$13,739
Apr 201606,77436.561.99$13,487
Mar 201606,36133.011.79$11,412
Feb 201604,76126.472.06$9,825
Jan 201665,64827.352.36$13,518
Dec 201506,58232.362.00$13,173
Nov 201504,72938.792.17$10,249
Oct 201506,40743.552.43$15,547
Sep 201504,86742.992.76$13,425
Aug 201508,27340.162.87$23,764
Jul 201504,89748.152.95$14,422
Jun 201501,16756.152.88$3,364
May 201504,35655.212.96$12,874
Apr 201507,32949.822.71$19,836
Mar 201507,54942.892.93$22,154
Feb 201507,60244.662.98$22,625
Jan 201507,31843.433.10$22,690
Dec 2014533,83254.693.59$16,661
Nov 201407,78070.464.25$33,079
Oct 201407,53678.303.90$29,398
Sep 201407,36786.164.05$29,803
Aug 201407,71689.394.04$31,135
Jul 201407,66796.564.18$32,045
Jun 201407,71398.164.74$36,536
May 201408,45894.734.73$39,977
Apr 201408,42395.944.81$40,507
Mar 201409,24995.895.06$46,770
Feb 201408,07597.406.19$50,000
Jan 201407,01990.404.86$34,117
Dec 201306,90791.824.35$30,076
Nov 2013052088.853.74$1,944
Oct 201306,59897.423.78$24,936
Sep 201308,000104.113.72$29,742
Aug 201308,565104.253.52$30,171
Jul 201308,639102.523.72$32,118
Jun 2013888,70894.403.93$42,559
May 201309,09694.834.15$37,740
Apr 201308,72993.964.28$37,383
Mar 201309,36193.623.91$36,628
Feb 201308,81691.233.42$30,150
Jan 201308,19891.603.42$28,036
Dec 201209,74986.773.42$33,343
Nov 201207,12286.953.62$25,817
Oct 201207,96389.383.40$27,072
Sep 201208,44594.672.92$24,646
Aug 201209,64792.662.91$28,055
Jul 201208,93085.133.02$26,976
Jun 2012010,01079.822.52$25,216
May 201208,58191.612.49$21,352
Apr 2012010,087101.652.00$20,142
Mar 2012010,546105.052.22$23,434
Feb 201208,040101.102.57$20,665
Jan 2012010,33798.092.73$28,262
Dec 20119210,16996.873.24$41,857
Nov 2011010,54395.723.31$34,911
Oct 2011010,92184.983.65$39,846
Sep 2011010,54383.623.99$42,022
Aug 2011011,05183.404.15$45,854
Jul 2011011,25694.144.52$50,846
Jun 2011010,61492.904.64$49,248
May 2011011,41098.134.40$50,259
Apr 2011011,354105.964.33$49,200
Mar 2011011,56096.364.06$46,903
Feb 2011010,97485.644.18$45,871
Jan 2011011,85486.504.59$54,395
Dec 2010012,99785.734.35$56,508
Nov 2010012,50980.843.80$47,476
Oct 2010013,75478.103.51$48,261
Sep 2010013,88272.633.98$55,243
Aug 2010016,24773.684.42$71,801
Jul 201005,32472.554.74$25,217
Jun 2010010,28070.364.91$50,479
May 2010012,31071.124.24$52,136
Apr 2010011,80081.694.12$48,648
Mar 2010012,99878.394.39$57,044
Feb 2010014,16873.585.44$77,107
Jan 2010010,12974.365.96$60,410
Dec 2009014,75471.445.48$80,907
Nov 2009014,54674.593.75$54,569
Oct 20099215,38972.544.11$69,926
Sep 2009015,04665.543.06$46,112
Aug 2009015,77667.423.22$50,775
Jul 2009015,66761.133.46$54,278
Jun 2009015,51966.163.90$60,447
May 200910716,60954.743.93$71,060
Apr 2009017,03946.773.59$61,127
Mar 2009016,71942.144.06$67,862
Feb 200917516,04732.814.63$80,088
Jan 2009017,86635.865.37$95,958
Dec 2008018,67737.105.98$111,635
Nov 200818716,73555.496.86$125,185
Oct 2008018,98675.246.92$131,421
Sep 2008019,191101.767.88$151,169
Aug 2008019,588114.228.48$166,165
Jul 200817719,978131.0811.39$250,739
Jun 2008019,252131.3313.03$250,904
May 2008021,172123.1711.57$245,051
Apr 200813221,558110.3110.45$239,947
Mar 2008022,480101.909.66$217,248
Feb 2008020,40192.538.77$178,929
Jan 2008023,57390.388.21$193,434
Dec 2007019,17588.337.30$140,015
Nov 20078517,85591.677.29$137,985
Oct 200703982.856.92$270
Sep 20077718,05675.846.24$118,584
Aug 2007023,93569.066.39$152,895
Jul 20079624,68170.906.39$164,467
Jun 20078824,53662.007.55$190,665
May 20079627,28058.747.85$219,686
Apr 2007027,07059.617.81$211,287
Mar 20079519,91356.927.30$150,812
Feb 20078916,42755.108.22$139,868
Jan 20079727,74250.306.73$191,495
Dec 20069529,14356.656.92$207,006
Nov 2006027,60254.207.62$210,258
Oct 20066231,29354.906.01$191,594
Sep 20069436,60660.085.04$190,039
Aug 200602,82168.717.34$20,706
Jul 200604369.376.34$273
Jun 200607666.286.38$485
May 200605866.016.42$373
Apr 2006015,15764.397.36$111,563
Mar 20068125,96956.707.08$188,529
Feb 200617728,44057.597.75$230,635
Jan 20069830,48460.598.93$278,261
Dec 20052033,14854.9413.42$445,792
Nov 20059832,75254.6910.59$352,151
Oct 200520036,61458.3413.80$516,786
Sep 200510037,31261.4512.08$456,837
Aug 200510039,28961.519.80$391,059
Jul 200519640,68155.697.84$330,002
Jun 200510042,47052.337.38$318,706
May 200514429,25945.226.65$201,118
Apr 2005924,87149.207.36$40,379
Mar 2005022,69650.377.15$162,387
Feb 200523121,60645.226.31$146,821
Jan 20058733,97943.166.32$218,577
Dec 200415223,62739.866.75$165,566
Nov 20048628,66045.286.33$185,324
Oct 200417227,19949.706.52$185,753
Sep 2004028,70243.245.28$151,659
Aug 200415025,50742.375.55$147,936
Jul 20048327,83438.286.08$172,524
Jun 200417031,01336.106.43$205,644
May 20047725,08137.486.49$165,777
Apr 200416532,66134.475.86$197,031
Mar 200416528,60734.365.53$163,870
Feb 20048941,66832.455.51$232,463
Jan 200423342,65432.036.30$276,168
Dec 20037928,25130.266.30$180,418
Nov 20038439,26828.804.60$182,862
Oct 20039224,26028.174.76$118,061
Sep 200310622,07826.314.75$107,645
Aug 20038328,05529.765.13$146,384
Jul 20039722,64029.415.17$119,921
Jun 20039037,54128.565.98$227,177
May 20036132,41826.595.97$195,244
Apr 20036721,81526.675.41$119,747
Mar 200315845,40831.146.10$281,729
Feb 20037129,32733.487.93$234,819
Jan 200313327,85030.315.58$159,491
Dec 200211931,66026.914.85$156,872
Nov 200212129,84924.664.14$126,468
Oct 200217736,45326.464.23$158,848
Sep 200211429,80027.443.64$111,457
Aug 200212534,99825.963.16$113,984
Jul 200214442,78424.583.06$134,534
Jun 200229344,05823.733.34$154,029
May 200219343,53924.663.58$160,803
Apr 200226841,39623.653.51$151,734
Mar 200227946,44422.003.10$150,241
Feb 200227246,93918.222.38$116,468
Jan 200227451,35017.172.38$126,696
Dec 200143246,73416.932.36$117,812
Nov 200120751,65018.072.41$127,986
Oct 200120428,86119.782.53$77,021
Sep 200140557,36924.262.25$138,981
Aug 200142064,55824.873.05$207,551
Jul 200144870,78723.933.20$237,032
Jun 200147381,77124.563.82$324,322
May 20011137,33625.524.31$34,482
Apr 200161880,75624.685.34$446,111
Mar 200172182,30824.545.38$460,217
Feb 200152554,53727.755.77$329,088
Jan 200161387,14927.478.40$748,783
Dec 200062696,44926.889.12$896,683
Nov 2000748107,55232.215.66$632,622
Oct 2000752118,56931.235.15$633,582
Sep 2000746130,82331.875.19$702,289
Aug 20001,031151,54029.644.54$718,664
Jul 20001,621170,00328.534.09$741,517
Jun 20001,828187,69229.304.40$878,889
May 20002,288199,03027.263.68$794,752
Apr 20002,692196,22124.513.12$677,406
Mar 20003,289227,64428.422.86$744,478
Feb 20002714,56927.622.73$40,468
Jan 200053025.272.48$1,339
Dec 19990024.282.42$0
Nov 1999012,61623.192.43$30,707
Oct 199906,29320.982.80$17,644

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                   11 Mcf  × $  3.05 =        $34

────────────────────────────────────────────────────
Month total                                      $34

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/175950 is the state's own key, not one this site invented.