PORRAS GAS UNIT

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the CHARCO (9400) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 164266District 04Field 171305252 tax incentive programmesCondensateGasSaveExport
Value, all time
$9.7 M
Jul 1997 – May 2026
Value, last 12 filed months
$100 k
at the published price for each month
Months reported
347
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 61 leases and 61 wells, and the rule below applies to all of them.

Discovered
1979-10-31
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: 4-79366.

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 Gas112002-09-23149011
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
CondensateDisposition467 bbl$23,089
GasProduction2,166,966 Mcf$9,649,329
Total$9,672,417

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 27.0157, -99.1360. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.01572, -99.13602 · 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
10,145 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 10,145 ft.

Completions filed
Jul 1997
1 of 1 wells

1 well

42-50533556310,145 ftJul 1997

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 (347)

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

347 months

May 202601,975106.413.05$6,016
Apr 202602,13898.932.87$6,135
Mar 202602,20489.753.15$6,941
Feb 202602,02963.503.75$7,609
Jan 202602,43859.138.00$19,499
Dec 202512,12656.664.41$9,439
Nov 202502,08658.593.93$8,191
Oct 202502,33659.383.30$7,720
Sep 202512,24262.743.08$6,961
Aug 202502,30663.933.01$6,952
Jul 202512,54766.743.32$8,511
Jun 202512,01566.483.13$6,371
May 202502,44460.553.23$7,900
Apr 202512,22462.363.54$7,942
Mar 202512,21267.704.27$9,509
Feb 202502,20670.884.34$9,576
Jan 202502,24374.324.28$9,597
Dec 202412,47368.993.12$7,788
Nov 202402,32569.052.20$5,111
Oct 202402,45871.372.28$5,608
Sep 202412,50569.612.36$5,992
Aug 202412,39875.632.06$5,024
Jul 202402,30979.932.15$4,956
Jun 202401,93678.082.63$5,099
May 202402,18078.812.20$4,793
Apr 202402,23084.451.66$3,700
Mar 202402,35180.301.55$3,633
Feb 202412,34276.091.78$4,253
Jan 202402,36173.023.30$7,786
Dec 202302,41871.262.61$6,313
Nov 202302,31777.892.81$6,505
Oct 202302,37785.443.09$7,338
Sep 202302,23889.042.74$6,121
Aug 202302,43880.522.67$6,516
Jul 202332,20974.852.64$6,060
Jun 202302,19868.962.26$4,964
May 202312,52270.622.23$5,688
Apr 202302,98878.122.24$6,686
Mar 202302,77572.852.39$6,641
Feb 202302,26775.112.47$5,590
Jan 202302,09676.533.39$7,101
Dec 202202,28576.415.73$13,091
Nov 202211,74285.005.65$9,921
Oct 202202,22987.185.86$13,070
Sep 202202,14284.888.16$17,487
Aug 202201,99294.529.13$18,181
Jul 202202,260101.587.54$17,045
Jun 202202,212115.097.98$17,646
May 202201,655109.378.43$13,957
Apr 202202,029104.226.84$13,873
Mar 202222,500108.885.08$12,909
Feb 202202,02491.054.86$9,834
Jan 202201,91381.844.54$8,681
Dec 202102,20971.323.90$8,613
Nov 202112,12577.435.24$11,206
Oct 202102,03379.795.71$11,616
Sep 202112,18569.865.35$11,762
Aug 202122,08266.024.22$8,919
Jul 202102,19470.783.98$8,737
Jun 202102,32069.493.38$7,843
May 202102,39763.483.02$7,233
Apr 202112,33560.362.76$6,501
Mar 202122,50561.302.72$6,929
Feb 202102,23557.805.55$12,400
Jan 202122,58550.412.81$7,365
Dec 202012,46244.642.68$6,632
Nov 202002,46538.772.71$6,672
Oct 202002,23736.972.48$5,544
Sep 202012,26437.091.99$4,545
Aug 202022,50139.982.39$6,045
Jul 202002,45538.371.83$4,481
Jun 202022,41734.901.69$4,155
May 202002,25016.921.81$4,083
Apr 202022,71914.751.80$4,936
Mar 202002,58330.341.86$4,795
Feb 202031,85849.881.98$3,830
Jan 202072,64757.252.09$5,946
Dec 201902,82859.012.30$6,517
Nov 201922,76155.302.75$7,705
Oct 201902,45553.472.42$5,938
Sep 201902,61555.052.66$6,949
Aug 201903,10053.112.30$7,144
Jul 201902,32856.272.46$5,727
Jun 201902,95952.782.49$7,371
May 201962,16858.482.74$6,292
Apr 201942,59362.632.75$7,383
Mar 201902,19456.803.06$6,718
Feb 201972,48850.852.79$7,303
Jan 201932,40546.033.23$7,902
Dec 201802,58246.594.19$10,807
Nov 201802,71152.934.24$11,487
Oct 201842,98161.443.40$10,375
Sep 201831,25259.543.11$4,070
Aug 201822,15359.403.07$6,721
Jul 201801,75365.142.93$5,140
Jun 201802,54860.183.08$7,840
May 201853,09665.382.90$9,308
Apr 201822,88163.842.90$8,485
Mar 201803,63561.222.79$10,130
Feb 201823,47361.782.77$9,730
Jan 2018233562.874.01$1,469
Dec 2017080357.272.92$2,346
Nov 201702,82955.423.12$8,822
Oct 201733,00949.292.98$9,126
Sep 201703,12647.523.09$9,651
Aug 201703,69745.373.00$11,107
Jul 201713,41243.873.09$10,578
Jun 201723,16442.493.09$9,853
May 201703,06845.373.26$10,012
Apr 201712,91847.933.21$9,419
Mar 201743,10746.772.98$9,457
Feb 201703,37850.452.95$9,974
Jan 201721,53049.413.42$5,330
Dec 201602,34948.763.72$8,745
Nov 201612,80242.492.64$7,452
Oct 201612,71846.193.09$8,446
Sep 201602,86841.553.10$8,893
Aug 201603,05241.442.92$8,925
Jul 201603,72941.622.92$10,905
Jun 201612,78145.352.69$7,515
May 201612,69242.521.99$5,402
Apr 201602,44936.561.99$4,876
Mar 201622,83433.011.79$5,150
Feb 201603,03926.472.06$6,271
Jan 201613,36727.352.36$7,988
Dec 201522,88532.362.00$5,839
Nov 201502,37938.792.17$5,156
Oct 201512,80943.552.43$6,860
Sep 201512,98842.992.76$8,285
Aug 201533,61440.162.87$10,502
Jul 201512,94748.152.95$8,727
Jun 201502,58156.152.88$7,441
May 201502,81755.212.96$8,326
Apr 201512,25449.822.71$6,150
Mar 201512,63742.892.93$7,782
Feb 201512,86344.662.98$8,565
Jan 201513,05743.433.10$9,522
Dec 201412,91154.693.59$10,509
Nov 201412,69170.464.25$11,512
Oct 201413,86778.303.90$15,163
Sep 201403,09786.164.05$12,529
Aug 201413,19989.394.04$12,998
Jul 201413,34496.564.18$14,073
Jun 2014123,19698.164.74$16,317
May 201403,91094.734.73$18,481
Apr 201412,50395.944.81$12,133
Mar 201412,56795.895.06$13,077
Feb 201423,20797.406.19$20,053
Jan 201403,64090.404.86$17,693
Dec 201312,79291.824.35$12,250
Nov 201303,34688.853.74$12,508
Oct 201323,69897.423.78$14,171
Sep 201303,389104.113.72$12,599
Aug 2013143,560104.253.52$14,000
Jul 201303,816102.523.72$14,187
Jun 201302,86694.403.93$11,273
May 201303,53194.834.15$14,650
Apr 201333,59193.964.28$15,661
Mar 201323,62493.623.91$14,367
Feb 201303,45691.233.42$11,819
Jan 201333,73191.603.42$13,034
Dec 201203,88186.773.42$13,274
Nov 201203,56086.953.62$12,905
Oct 201203,82189.383.40$12,990
Sep 201203,68294.672.92$10,746
Aug 201203,47792.662.91$10,112
Jul 201204,21385.133.02$12,727
Jun 201204,22579.822.52$10,643
May 201204,15291.612.49$10,332
Apr 201203,765101.652.00$7,518
Mar 2012173,634105.052.22$9,861
Feb 201203,695101.102.57$9,497
Jan 201203,85098.092.73$10,526
Dec 201134,00396.873.24$13,259
Nov 201103,86995.723.31$12,811
Oct 201104,01884.983.65$14,660
Sep 201103,96283.623.99$15,792
Aug 201153,96783.404.15$16,877
Jul 201103,95094.144.52$17,843
Jun 201103,70392.904.64$17,181
May 201104,01198.134.40$17,668
Apr 201103,920105.964.33$16,986
Mar 201103,98896.364.06$16,181
Feb 201103,96585.644.18$16,574
Jan 201164,48686.504.59$21,104
Dec 201004,41585.734.35$19,195
Nov 201004,05580.843.80$15,390
Oct 201004,38178.103.51$15,372
Sep 201003,70972.633.98$14,760
Aug 201004,43673.684.42$19,604
Jul 201005,71472.554.74$27,064
Jun 201042,80370.364.91$14,045
May 201004,04671.124.24$17,136
Apr 201004,42281.694.12$18,231
Mar 201004,05778.394.39$17,805
Feb 201004,02273.585.44$21,889
Jan 201005,04574.365.96$30,089
Dec 200904,66871.445.48$25,598
Nov 200904,18274.593.75$15,689
Oct 200905,55172.544.11$22,816
Sep 200903,94165.543.06$12,078
Aug 200945,17267.423.22$16,916
Jul 200904,36961.133.46$15,136
Jun 200905,01566.163.90$19,533
May 200905,53854.743.93$21,741
Apr 200905,01146.773.59$17,977
Mar 200904,70442.144.06$19,094
Feb 200905,58532.814.63$25,875
Jan 200904,84635.865.37$26,028
Dec 200805,82937.105.98$34,841
Nov 200805,52755.496.86$37,917
Oct 200804,99375.246.92$34,561
Sep 200805,829101.767.88$45,916
Aug 200805,833114.228.48$49,481
Jul 200806,517131.0811.39$74,225
Jun 200805,856131.3313.03$76,319
May 200806,484123.1711.57$75,048
Apr 200816,386110.3110.45$66,875
Mar 200806,442101.909.66$62,256
Feb 200806,21492.538.77$54,500
Jan 200806,35290.388.21$52,123
Dec 200707,04088.337.30$51,406
Nov 200706,57191.677.29$47,914
Oct 200707,28982.856.92$50,454
Sep 200706,95275.846.24$43,409
Aug 200708,11569.066.39$51,838
Jul 200706,75970.906.39$43,176
Jun 200707,41462.007.55$55,964
May 200707,59858.747.85$59,616
Apr 200717,09759.617.81$55,453
Mar 200717,14156.927.30$52,200
Feb 200707,31455.108.22$60,092
Jan 200748,26250.306.73$55,778
Dec 200647,90156.656.92$54,889
Nov 200608,08654.207.62$61,595
Oct 200608,53354.906.01$51,316
Sep 200627,26860.085.04$36,731
Aug 200608,55068.717.34$62,756
Jul 200647,90569.376.34$50,417
Jun 200647,39866.286.38$47,493
May 200648,69066.016.42$56,097
Apr 200608,23364.397.36$60,599
Mar 200648,83456.707.08$62,797
Feb 200648,57757.597.75$66,712
Jan 200608,95560.598.93$79,998
Dec 2005010,64654.9413.42$142,820
Nov 200523,95054.6910.59$41,934
Oct 200548,43158.3413.80$116,545
Sep 200548,23961.4512.08$99,765
Aug 200539,17361.519.80$90,051
Jul 200509,11555.697.84$71,495
Jun 200509,25852.337.38$68,334
May 200509,45745.226.65$62,900
Apr 200509,52649.207.36$70,116
Mar 200509,38050.377.15$67,113
Feb 200528,92045.226.31$56,393
Jan 2005210,06543.166.32$63,719
Dec 2004310,37439.866.75$70,155
Nov 200429,68245.286.33$61,382
Oct 2004110,23149.706.52$66,706
Sep 200448,25643.245.28$43,797
Aug 2004210,00042.375.55$55,591
Jul 2004110,46738.286.08$63,721
Jun 2004010,13136.106.43$65,173
May 2004510,85237.486.49$70,667
Apr 200419,93534.475.86$58,238
Mar 2004510,85234.365.53$60,185
Feb 2004210,41032.455.51$57,420
Jan 2004611,44932.036.30$72,317
Dec 2003012,22030.266.30$77,006
Nov 200329,97528.804.60$45,894
Oct 2003210,67828.174.76$50,880
Sep 20038411,77426.314.75$58,129
Aug 2003112,74629.765.13$65,413
Jul 2003313,82729.415.17$71,585
Jun 2003111,39628.565.98$68,210
May 200309,66026.595.97$57,696
Apr 2003011,44826.675.41$61,903
Mar 2003011,92131.146.10$72,671
Feb 2003311,05433.487.93$87,713
Jan 2003512,32230.315.58$68,933
Dec 2002212,40026.914.85$60,240
Nov 2002212,18824.664.14$50,471
Oct 2002212,58426.464.23$53,272
Sep 2002112,47727.443.64$45,384
Aug 2002013,15925.963.16$41,637
Jul 2002012,48424.583.06$38,223
Jun 2002012,32523.733.34$41,144
May 2002312,89624.663.58$46,293
Apr 2002212,60823.653.51$44,331
Mar 2002212,99622.003.10$40,367
Feb 2002211,88918.222.38$28,281
Jan 2002113,21417.172.38$31,409
Dec 2001013,38216.932.36$31,640
Nov 2001012,96818.072.41$31,195
Oct 2001014,01819.782.53$35,450
Sep 2001013,11424.262.25$29,524
Aug 2001012,92924.873.05$39,474
Jul 2001013,28823.933.20$42,483
Jun 2001113,20024.563.82$50,503
May 2001213,64625.524.31$58,829
Apr 2001013,30724.685.34$70,997
Mar 2001414,04224.545.38$75,594
Feb 2001412,90227.755.77$74,518
Jan 2001113,87727.478.40$116,577
Dec 2000114,05826.889.12$128,271
Nov 2000213,75532.215.66$77,890
Oct 2000214,51331.235.15$74,739
Sep 2000114,61831.875.19$75,848
Aug 2000114,73329.644.54$66,929
Jul 2000014,63928.534.09$59,870
Jun 2000114,37129.304.40$63,222
May 2000114,85427.263.68$54,686
Apr 2000214,33524.513.12$44,717
Mar 2000315,34328.422.86$43,962
Feb 2000114,63527.622.73$39,930
Jan 2000115,87825.272.48$39,411
Dec 1999215,67824.282.42$38,048
Nov 1999014,97123.192.43$36,439
Oct 1999015,49720.982.80$43,449
Sep 1999115,17621.752.62$39,765
Aug 1999015,56519.262.88$44,759
Jul 1999114,86317.892.37$35,278
Jun 1999014,39115.942.36$33,993
May 1999114,53515.792.32$33,752
Apr 1999013,65815.102.21$30,158
Mar 1999013,87012.471.84$25,498
Feb 1999112,2559.981.82$22,287
Jan 1999012,06910.381.90$22,931
Dec 199808,9119.201.77$15,802
Nov 199807,44910.892.19$16,281
Oct 199807,86712.421.97$15,492
Sep 199809,11412.592.08$18,981
Aug 1998110,29111.301.91$19,640
Jul 1998110,07111.742.24$22,543
Jun 1998010,44611.242.24$23,371
May 1998111,90712.622.21$26,284
Apr 1998211,80513.042.51$29,602
Mar 19982212,79412.802.31$29,829
Feb 1998012,74613.952.30$29,305
Jan 1998015,53514.702.15$33,475
Dec 1997016,21416.322.41$39,094
Nov 1997017,28618.193.09$53,384
Oct 1997020,15019.253.15$63,469
Sep 1997122,65517.742.95$66,961
Aug 1997128,21117.862.55$72,090
Jul 1997125,40717.582.25$57,106

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                1,975 Mcf  × $  3.05 =     $6,016

────────────────────────────────────────────────────
Month total                                   $6,016

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/164266 is the state's own key, not one this site invented.