PERLITZ GAS UNIT NO. 1

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

Gas lease lease 221707District 05Field 30321300Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$7.8 M
Aug 2006 – May 2026
Value, last 12 filed months
$86 k
at the published price for each month
Months reported
238
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 478 leases and 478 wells, and the rule below applies to all of them.

Discovered
1977-03-17
as the register files it
Field class
Gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2010-11-30.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: PRORATION PURPOSES.

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 Gas112008-02-06170671
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
CondensateDisposition218 bbl$16,024
GasProduction1,461,448 Mcf$7,827,093
Total$7,843,118

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 31.4304, -96.2849. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.43036, -96.28494 · 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
14,000 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 14,000 ft.

Completions filed
Aug 2006
1 of 1 wells

1 well

42-293317451614,000 ftAug 2006

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 (238)

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

238 months

May 202602,168106.413.05$6,603
Apr 202611,98698.932.87$5,798
Mar 202601,44689.753.15$4,554
Feb 202601,28263.503.75$4,808
Jan 202611,99159.138.00$15,983
Dec 202502,62756.664.41$11,594
Nov 202511,63258.593.93$6,467
Oct 202511,92859.383.30$6,431
Sep 202512,15262.743.08$6,684
Aug 202511,92163.933.01$5,855
Jul 202502,00966.743.32$6,660
Jun 202501,50366.483.13$4,702
May 202502,25460.553.23$7,286
Apr 202502,42262.363.54$8,581
Mar 202502,58667.704.27$11,038
Feb 202501,72170.884.34$7,471
Jan 202502,39474.324.28$10,243
Dec 202402,27768.993.12$7,107
Nov 202402,02269.052.20$4,445
Oct 202402,35371.372.28$5,368
Sep 202402,41169.612.36$5,700
Aug 202402,63775.632.06$5,442
Jul 202402,33179.932.15$5,004
Jun 202412,19478.082.63$5,857
May 202412,31878.812.20$5,175
Apr 202412,22784.451.66$3,779
Mar 202402,12280.301.55$3,279
Feb 202402,38276.091.78$4,249
Jan 202402,34873.023.30$7,743
Dec 202302,19371.262.61$5,725
Nov 202302,37877.892.81$6,676
Oct 202302,26385.443.09$6,987
Sep 202301,46989.042.74$4,018
Aug 202301,57280.522.67$4,202
Jul 202301,75274.852.64$4,628
Jun 202302,30768.962.26$5,210
May 202302,13870.622.23$4,762
Apr 202302,15278.122.24$4,816
Mar 202303,86772.852.39$9,254
Feb 202301,77475.112.47$4,374
Jan 202302,49176.533.39$8,439
Dec 202202,20776.415.73$12,644
Nov 202202,24485.005.65$12,670
Oct 202201,57587.185.86$9,235
Sep 202201,91484.888.16$15,625
Aug 202201,43294.529.13$13,070
Jul 202201,416101.587.54$10,680
Jun 202201,985115.097.98$15,835
May 202201,737109.378.43$14,648
Apr 202201,694104.226.84$11,583
Mar 202201,316108.885.08$6,681
Feb 202201,39691.054.86$6,783
Jan 202201,55781.844.54$7,065
Dec 202101,66671.323.90$6,496
Nov 202101,51277.435.24$7,918
Oct 202101,73179.795.71$9,891
Sep 202101,89569.865.35$10,140
Aug 202101,96066.024.22$8,272
Jul 202102,16770.783.98$8,629
Jun 202101,60669.493.38$5,429
May 202101,76363.483.02$5,320
Apr 202101,90260.362.76$5,247
Mar 202101,97961.302.72$5,377
Feb 202101,49857.805.55$8,311
Jan 202102,15350.412.81$6,051
Dec 202001,74744.642.68$4,674
Nov 202001,55738.772.71$4,214
Oct 202001,99536.972.48$4,944
Sep 202002,54637.091.99$5,069
Aug 202002,58139.982.39$6,156
Jul 202002,52838.371.83$4,614
Jun 202002,60034.901.69$4,395
May 202002,71816.921.81$4,932
Apr 202002,69414.751.80$4,861
Mar 202002,50230.341.86$4,644
Feb 202002,46949.881.98$4,890
Jan 202002,53257.252.09$5,304
Dec 201902,38959.012.30$5,505
Nov 201902,76655.302.75$7,608
Oct 201902,60153.472.42$6,291
Sep 201902,43455.052.66$6,468
Aug 201902,51453.112.30$5,793
Jul 201902,54656.272.46$6,263
Jun 201902,50852.782.49$6,248
May 201902,64758.482.74$7,254
Apr 201902,41862.632.75$6,651
Mar 201902,63356.803.06$8,063
Feb 201902,23550.852.79$6,241
Jan 201902,40646.033.23$7,767
Dec 201802,47446.594.19$10,355
Nov 201802,77752.934.24$11,767
Oct 201802,89361.443.40$9,831
Sep 201802,67859.543.11$8,323
Aug 201803,28559.403.07$10,074
Jul 201802,51065.142.93$7,359
Jun 201802,06660.183.08$6,357
May 201802,55365.382.90$7,406
Apr 201802,03463.842.90$5,900
Mar 201802,91161.222.79$8,112
Feb 201802,73061.782.77$7,552
Jan 201802,68162.874.01$10,749
Dec 201702,53257.272.92$7,397
Nov 201702,65355.423.12$8,273
Oct 201702,75849.292.98$8,229
Sep 201702,57347.523.09$7,944
Aug 201703,70545.373.00$11,131
Jul 201703,79743.873.09$11,722
Jun 201703,17842.493.09$9,811
May 201702,98245.373.26$9,731
Apr 201703,06147.933.21$9,831
Mar 201702,70846.772.98$8,080
Feb 201702,90950.452.95$8,589
Jan 201702,93149.413.42$10,021
Dec 201603,32748.763.72$12,386
Nov 201602,43642.492.64$6,442
Oct 201603,28846.193.09$10,161
Sep 201603,86441.553.10$11,981
Aug 201603,38841.442.92$9,908
Jul 201603,70341.622.92$10,829
Jun 201603,60645.352.69$9,685
May 201603,78342.521.99$7,532
Apr 201603,81036.561.99$7,586
Mar 201603,80233.011.79$6,821
Feb 201603,20726.472.06$6,618
Jan 201603,37527.352.36$7,980
Dec 201503,23532.362.00$6,475
Nov 201503,70238.792.17$8,023
Oct 201503,79643.552.43$9,211
Sep 201503,92342.992.76$10,821
Aug 201503,72340.162.87$10,694
Jul 201504,20848.152.95$12,393
Jun 201502,72956.152.88$7,867
May 201504,36455.212.96$12,898
Apr 201503,68449.822.71$9,971
Mar 201504,38642.892.93$12,872
Feb 201503,56444.662.98$10,607
Jan 201504,19943.433.10$13,020
Dec 201403,38754.693.59$12,164
Nov 201404,38170.464.25$18,627
Oct 201403,59378.303.90$14,016
Sep 201403,37386.164.05$13,645
Aug 201404,56589.394.04$18,420
Jul 201404,69196.564.18$19,607
Jun 201404,87898.164.74$23,107
May 201404,11794.734.73$19,459
Apr 201403,77595.944.81$18,154
Mar 201404,40395.895.06$22,265
Feb 201404,09397.406.19$25,344
Jan 201404,74390.404.86$23,054
Dec 201304,72591.824.35$20,575
Nov 201304,53688.853.74$16,957
Oct 201304,89397.423.78$18,492
Sep 201304,737104.113.72$17,611
Aug 201305,405104.253.52$19,040
Jul 201303,759102.523.72$13,975
Jun 201304,95794.403.93$19,498
May 201304,99494.834.15$20,721
Apr 201304,60593.964.28$19,721
Mar 201305,16293.623.91$20,198
Feb 201304,75891.233.42$16,272
Jan 201305,18791.603.42$17,739
Dec 201205,54086.773.42$18,948
Nov 201206,42086.953.62$23,272
Oct 201203,83089.383.40$13,021
Sep 201205,23994.672.92$15,290
Aug 201205,44992.662.91$15,847
Jul 201205,89085.133.02$17,793
Jun 201205,76579.822.52$14,522
May 201206,05691.612.49$15,069
Apr 201205,516101.652.00$11,014
Mar 201205,817105.052.22$12,926
Feb 201205,784101.102.57$14,866
Jan 201206,34598.092.73$17,348
Dec 201106,42396.873.24$20,809
Nov 201106,50395.723.31$21,533
Oct 201106,34084.983.65$23,132
Sep 201106,49883.623.99$25,900
Aug 201107,25883.404.15$30,116
Jul 201107,65794.144.52$34,589
Jun 201107,37192.904.64$34,201
May 201107,50898.134.40$33,071
Apr 201106,531105.964.33$28,301
Mar 201107,46196.364.06$30,272
Feb 201106,77185.644.18$28,303
Jan 201107,36186.504.59$33,778
Dec 201008,14385.734.35$35,404
Nov 201007,98080.843.80$30,287
Oct 201008,79778.103.51$30,868
Sep 201009,46372.633.98$37,658
Aug 201009,64173.684.42$42,607
Jul 2010011,02472.554.74$52,215
Jun 201009,52370.364.91$46,762
May 2010010,02971.124.24$42,475
Apr 2010013,90781.694.12$57,334
Mar 201004,13278.394.39$18,134
Feb 201003,73773.585.44$20,338
Jan 201003,87074.365.96$23,081
Dec 200904,82371.445.48$26,448
Nov 200906,22274.593.75$23,342
Oct 200904,65472.544.11$19,129
Sep 200904,95465.543.06$15,183
Aug 200904,70667.423.22$15,146
Jul 200903,72761.133.46$12,912
Jun 200906,18166.163.90$24,075
May 200903,40554.743.93$13,367
Apr 200918,04546.773.59$28,908
Mar 200917,79042.144.06$31,662
Feb 200908,99532.814.63$41,674
Jan 200909,75135.865.37$52,373
Dec 200807,66637.105.98$45,821
Nov 2008010,09855.496.86$69,276
Oct 200817310,02475.246.92$82,402
Sep 2008011,211101.767.88$88,310
Aug 2008012,622114.228.48$107,073
Jul 2008010,523131.0811.39$119,851
Jun 2008011,065131.3313.03$144,206
May 2008212,569123.1711.57$145,724
Apr 2008112,980110.3110.45$135,814
Mar 2008013,895101.909.66$134,282
Feb 2008113,87492.538.77$121,776
Jan 2008215,95990.388.21$131,136
Dec 2007016,61788.337.30$121,337
Nov 2007116,47091.677.29$120,186
Oct 2007018,43582.856.92$127,607
Sep 2007018,73975.846.24$117,009
Aug 2007021,73369.066.39$138,829
Jul 2007122,63270.906.39$144,643
Jun 2007124,59262.007.55$185,693
May 2007027,17358.747.85$213,207
Apr 2007028,37259.617.81$221,449
Mar 2007232,44156.927.30$236,997
Feb 2007634,03455.108.22$279,954
Jan 2007227,77750.306.73$186,952
Dec 2006233,27256.656.92$230,304
Nov 2006537,50854.207.62$285,987
Oct 2006346,89554.906.01$282,182
Sep 2006275,08560.085.04$378,338
Aug 2006361,28668.717.34$450,040

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                2,168 Mcf  × $  3.05 =     $6,603

────────────────────────────────────────────────────
Month total                                   $6,603

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. 05/G/221707 is the state's own key, not one this site invented.