PEREZ, F. "C"

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the THOMPSONVILLE, NE. (13700) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 181820District 04Field 895468752 tax incentive programmesCondensateGasSaveExport
Value, all time
$35.8 M
Sep 2000 – May 2026
Value, last 12 filed months
$341 k
at the published price for each month
Months reported
309
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 21 leases and 21 wells, and the rule below applies to all of them.

Discovered
1968-07-16
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 02/01/2000.

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 Gas112003-03-12150580
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
CondensateDisposition334 bbl$12,297
GasProduction7,596,178 Mcf$35,751,550
Total$35,763,847

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 27.2000, -98.9013. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.19999, -98.90130 · 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
18,571 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 18,571 ft.

Completions filed
Sep 2000
1 of 1 wells

1 well

42-24732146318,571 ftSep 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 (309)

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

309 months

May 202607,522106.413.05$22,911
Apr 202607,39798.932.87$21,227
Mar 202607,55689.753.15$23,797
Feb 202607,11163.503.75$26,669
Jan 202607,59859.138.00$60,768
Dec 202507,95356.664.41$35,099
Nov 202508,37958.593.93$32,900
Oct 202506,70459.383.30$22,156
Sep 202507,29562.743.08$22,446
Aug 202507,79063.933.01$23,485
Jul 202507,71066.743.32$25,560
Jun 202507,77566.483.13$24,326
May 202508,37960.553.23$27,084
Apr 202508,18362.363.54$28,993
Mar 202508,95567.704.27$38,223
Feb 202507,55270.884.34$32,782
Jan 202509,21674.324.28$39,432
Dec 202407,95568.993.12$24,831
Nov 202408,68069.052.20$19,082
Oct 202408,77071.372.28$20,008
Sep 202408,83969.612.36$20,899
Aug 202409,01475.632.06$18,602
Jul 202408,92279.932.15$19,152
Jun 202408,93178.082.63$23,524
May 202408,40378.812.20$18,473
Apr 202409,16484.451.66$15,205
Mar 202409,04280.301.55$13,971
Feb 202408,37576.091.78$14,938
Jan 202409,04773.023.30$29,834
Dec 202308,97271.262.61$23,423
Nov 202308,58777.892.81$24,109
Oct 202309,35285.443.09$28,872
Sep 202309,08589.042.74$24,848
Aug 202309,38580.522.67$25,085
Jul 202309,69874.852.64$25,620
Jun 202309,25768.962.26$20,907
May 2023010,63570.622.23$23,688
Apr 202309,80178.122.24$21,932
Mar 202309,80572.852.39$23,465
Feb 202307,86575.112.47$19,393
Jan 202309,60676.533.39$32,542
Dec 202209,64076.415.73$55,228
Nov 202209,56685.005.65$54,012
Oct 2022010,33387.185.86$60,590
Sep 2022010,22684.888.16$83,482
Aug 2022010,67194.529.13$97,396
Jul 2022010,694101.587.54$80,655
Jun 2022010,835115.097.98$86,433
May 2022011,312109.378.43$95,395
Apr 2022011,111104.226.84$75,973
Mar 2022011,229108.885.08$57,003
Feb 2022010,32891.054.86$50,182
Jan 2022011,47781.844.54$52,079
Dec 2021013,25571.323.90$51,683
Nov 2021013,04277.435.24$68,299
Oct 2021014,64779.795.71$83,691
Sep 2021014,33369.865.35$76,695
Aug 2021014,28466.024.22$60,287
Jul 2021014,77270.783.98$58,823
Jun 2021014,84769.493.38$50,192
May 2021015,22063.483.02$45,929
Apr 2021014,74660.362.76$40,676
Mar 2021016,03361.302.72$43,561
Feb 2021014,27357.805.55$79,186
Jan 2021013,34450.412.81$37,500
Dec 2020014,09044.642.68$37,697
Nov 2020013,86338.772.71$37,521
Oct 2020014,81836.972.48$36,725
Sep 2020014,32737.091.99$28,526
Aug 2020013,62439.982.39$32,495
Jul 2020013,89038.371.83$25,351
Jun 2020013,54334.901.69$22,892
May 2020013,94116.921.81$25,299
Apr 2020014,86514.751.80$26,822
Mar 2020015,13030.341.86$28,085
Feb 2020014,32849.881.98$28,379
Jan 2020015,86557.252.09$33,233
Dec 2019015,96059.012.30$36,778
Nov 2019015,61455.302.75$42,949
Oct 2019016,44453.472.42$39,770
Sep 2019016,52855.052.66$43,920
Aug 2019017,41953.112.30$40,140
Jul 2019016,31956.272.46$40,146
Jun 2019017,02452.782.49$42,410
May 2019017,14358.482.74$46,977
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017037,86749.413.42$129,460
Dec 2016044,13648.763.72$164,311
Nov 2016047,57742.492.64$125,810
Oct 2016051,56746.193.09$159,355
Sep 2016054,78641.553.10$169,871
Aug 2016055,44841.442.92$162,149
Jul 2016069,13241.622.92$202,165
Jun 2016082,30545.352.69$221,057
May 20160106,94142.521.99$212,924
Apr 20160123,95336.561.99$246,795
Mar 20160140,49233.011.79$252,044
Feb 20160177,43826.472.06$366,166
Jan 2016027,36027.352.36$64,689
Dec 2015049,12732.362.00$98,323
Nov 2015015,83338.792.17$34,315
Oct 2015016,80743.552.43$40,784
Sep 2015015,07542.992.76$41,583
Aug 2015016,47340.162.87$47,319
Jul 2015016,96748.152.95$49,969
Jun 2015021,17156.152.88$61,033
May 2015013,79555.212.96$40,770
Apr 2015015,53349.822.71$42,041
Mar 2015013,15342.892.93$38,600
Feb 2015012,96344.662.98$38,580
Jan 2015016,41343.433.10$50,891
Dec 2014014,41154.693.59$51,755
Nov 2014014,60470.464.25$62,094
Oct 2014015,41878.303.90$60,145
Sep 2014013,29186.164.05$53,768
Aug 2014018,01389.394.04$72,685
Jul 2014015,07096.564.18$62,987
Jun 2014014,84898.164.74$70,333
May 2014016,51994.734.73$78,078
Apr 2014015,21995.944.81$73,190
Mar 2014014,08695.895.06$71,230
Feb 2014013,44697.406.19$83,258
Jan 2014016,88890.404.86$82,088
Dec 2013017,61591.824.35$76,704
Nov 2013015,71888.853.74$58,758
Oct 2013013,84397.423.78$52,318
Sep 2013015,909104.113.72$59,146
Aug 2013016,980104.253.52$59,814
Jul 2013015,799102.523.72$58,737
Jun 2013014,81794.403.93$58,281
May 2013018,20894.834.15$75,546
Apr 2013017,47993.964.28$74,855
Mar 2013216,22893.623.91$63,685
Feb 2013016,40991.233.42$56,117
Jan 2013016,80491.603.42$57,468
Dec 2012017,57686.773.42$60,113
Nov 2012014,97086.953.62$54,266
Oct 2012017,57589.383.40$59,749
Sep 2012015,44594.672.92$45,075
Aug 2012017,47692.662.91$50,823
Jul 2012017,24885.133.02$52,103
Jun 2012017,08379.822.52$43,033
May 2012016,55091.612.49$41,182
Apr 2012016,053101.652.00$32,055
Mar 2012018,416105.052.22$40,922
Feb 2012019,209101.102.57$49,372
Jan 2012017,66998.092.73$48,308
Dec 2011019,38296.873.24$62,793
Nov 2011018,25295.723.31$60,437
Oct 2011017,77684.983.65$64,856
Sep 2011018,76783.623.99$74,802
Aug 2011020,14783.404.15$83,596
Jul 2011018,95594.144.52$85,624
Jun 2011017,71592.904.64$82,195
May 2011019,26998.134.40$84,876
Apr 2011018,662105.964.33$80,868
Mar 2011018,84096.364.06$76,440
Feb 2011015,64885.644.18$65,408
Jan 2011020,30886.504.59$93,189
Dec 2010018,88885.734.35$82,120
Nov 2010018,66080.843.80$70,821
Oct 2010019,20978.103.51$67,402
Sep 2010019,06472.633.98$75,865
Aug 2010018,77673.684.42$82,978
Jul 2010020,04172.554.74$94,924
Jun 2010018,73770.364.91$92,006
May 2010020,08571.124.24$85,064
Apr 2010018,07981.694.12$74,534
Mar 2010019,88878.394.39$87,282
Feb 2010016,91373.585.44$92,047
Jan 2010025,06274.365.96$149,472
Dec 2009020,47971.445.48$112,302
Nov 2009020,73474.593.75$77,784
Oct 2009020,97572.544.11$86,212
Sep 2009019,39165.543.06$59,429
Aug 2009021,57367.423.22$69,433
Jul 2009021,17461.133.46$73,357
Jun 2009023,32866.163.90$90,863
May 2009020,97654.743.93$82,347
Apr 2009023,29646.773.59$83,574
Mar 2009020,15142.144.06$81,793
Feb 2009021,54832.814.63$99,832
Jan 2009022,78335.865.37$122,367
Dec 2008022,82037.105.98$136,398
Nov 2008022,41855.496.86$153,796
Oct 2008024,22275.246.92$167,664
Sep 2008023,008101.767.88$181,236
Aug 2008025,417114.228.48$215,613
Jul 2008022,579131.0811.39$257,162
Jun 2008024,306131.3313.03$316,771
May 2008024,399123.1711.57$282,401
Apr 2008123,271110.3110.45$243,405
Mar 2008325,504101.909.66$246,778
Feb 2008124,84192.538.77$217,963
Jan 2008123,53990.388.21$193,245
Dec 2007124,11288.337.30$176,153
Nov 2007124,94291.677.29$181,961
Oct 2007125,31482.856.92$175,306
Sep 2007224,07775.846.24$150,492
Aug 2007026,01269.066.39$166,163
Jul 2007525,80470.906.39$165,189
Jun 2007025,28462.007.55$190,855
May 2007026,55858.747.85$208,382
Apr 2007126,63659.617.81$207,959
Mar 2007028,52956.927.30$208,318
Feb 2007025,23755.108.22$207,347
Jan 2007827,21350.306.73$183,460
Dec 2006427,69156.656.92$191,805
Nov 2006226,26054.207.62$200,143
Oct 2006226,36654.906.01$158,670
Sep 2006225,43660.085.04$128,246
Aug 2006226,36968.717.34$193,684
Jul 2006426,28369.376.34$166,984
Jun 2006026,73366.286.38$170,660
May 2006426,87166.016.42$172,910
Apr 2006425,74564.397.36$189,753
Mar 2006427,90256.707.08$197,854
Feb 2006426,67957.597.75$207,022
Jan 2006630,31660.598.93$271,186
Dec 2005229,88454.9413.42$401,016
Nov 2005328,92354.6910.59$306,412
Oct 2005329,55658.3413.80$407,923
Sep 2005229,10861.4512.08$351,718
Aug 2005531,76761.519.80$311,524
Jul 2005031,58655.697.84$247,749
Jun 2005029,70152.337.38$219,224
May 2005031,84345.226.65$211,793
Apr 2005031,52649.207.36$232,046
Mar 2005332,55150.377.15$233,050
Feb 2005328,61045.226.31$180,720
Jan 2005431,12643.166.32$196,957
Dec 2004432,92039.866.75$222,405
Nov 2004231,89945.286.33$202,025
Oct 2004229,68849.706.52$193,520
Sep 2004128,50043.245.28$150,634
Aug 2004130,78642.375.55$170,925
Jul 2004331,03838.286.08$188,956
Jun 2004931,25936.106.43$201,415
May 2004032,79537.486.49$212,990
Apr 20041133,54534.475.86$196,901
Mar 2004335,62334.365.53$197,103
Feb 20041233,97932.455.51$187,601
Jan 2004835,85732.036.30$226,142
Dec 2003838,00230.266.30$239,717
Nov 2003036,96728.804.60$169,869
Oct 2003038,84828.174.76$184,902
Sep 2003839,38426.314.75$187,259
Aug 2003047,24729.765.13$242,364
Jul 2003040,72129.415.17$210,562
Jun 2003235,93428.565.98$215,049
May 2003637,41926.595.97$223,651
Apr 2003037,03626.675.41$200,264
Mar 2003026,39731.146.10$160,917
Feb 2003138,66133.487.93$306,456
Jan 2003744,89130.315.58$250,796
Dec 2002047,07826.914.85$228,505
Nov 2002045,20624.664.14$187,015
Oct 20021146,76626.464.23$198,070
Sep 2002148,87327.443.64$177,691
Aug 2002548,92825.963.16$154,946
Jul 2002449,86524.583.06$152,773
Jun 2002250,38723.733.34$168,251
May 2002953,42724.663.58$191,704
Apr 2002352,33123.653.51$183,874
Mar 20021554,65322.003.10$169,903
Feb 20021147,83418.222.38$113,839
Jan 20021156,58917.172.38$134,626
Dec 2001658,91516.932.36$139,400
Nov 2001559,33418.072.41$142,819
Oct 2001366,85119.782.53$169,118
Sep 2001465,52924.262.25$147,624
Aug 2001270,17924.873.05$214,317
Jul 2001174,25723.933.20$237,430
Jun 20011275,16824.563.82$287,749
May 2001784,18125.524.31$362,773
Apr 20011384,13224.685.34$449,192
Mar 2001494,92924.545.38$510,478
Feb 2001589,23627.755.77$514,770
Jan 20014111,45827.478.40$936,219
Dec 20009117,19226.889.12$1,069,326
Nov 20009146,96932.215.66$831,840
Oct 20000167,68831.235.15$862,839
Sep 20000031.875.19$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                7,522 Mcf  × $  3.05 =    $22,911

────────────────────────────────────────────────────
Month total                                  $22,911

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/181820 is the state's own key, not one this site invented.