DUNCAN GAS UNIT NO. 2

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

Gas lease lease 200989District 05Field 05189550Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$8.9 M
Mar 2004 – May 2026
Value, last 12 filed months
$92 k
at the published price for each month
Months reported
267
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 868 leases and 868 wells, and the rule below applies to all of them.

Discovered
2001-02-22
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 2011-03-08.

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: PER DOCKET 05-0268631 EFFECTIVE 03/08/2011, AMENDED RULE 2 TO

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 Gas112004-06-18156776
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
CondensateDisposition64 bbl$2,847
GasProduction1,612,398 Mcf$8,919,224
Total$8,922,071

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 31.1873, -96.4865. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.18735, -96.48648 · 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
13,460 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 13,460 ft.

Completions filed
Mar 2004
1 of 1 wells

1 well

42-395308491513,460 ftMar 2004

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 (267)

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

267 months

May 202602,539106.413.05$7,733
Apr 202602,09398.932.87$6,006
Mar 202602,36289.753.15$7,439
Feb 202602,43563.503.75$9,132
Jan 202602,90159.138.00$23,202
Dec 202503,85956.664.41$17,031
Nov 2025071558.593.93$2,807
Oct 202501,09159.383.30$3,606
Sep 202501,06762.743.08$3,283
Aug 202501,11763.933.01$3,367
Jul 202501,16966.743.32$3,875
Jun 202501,32666.483.13$4,149
May 202501,14860.553.23$3,711
Apr 202501,09862.363.54$3,890
Mar 202501,04067.704.27$4,439
Feb 2025091070.884.34$3,950
Jan 202501,32074.324.28$5,648
Dec 202401,32868.993.12$4,145
Nov 202401,25769.052.20$2,763
Oct 202401,29971.372.28$2,964
Sep 202401,30869.612.36$3,093
Aug 202401,37075.632.06$2,827
Jul 202401,54179.932.15$3,308
Jun 202401,27778.082.63$3,364
May 202401,50878.812.20$3,315
Apr 202401,08084.451.66$1,792
Mar 202401,17480.301.55$1,814
Feb 202401,18776.091.78$2,117
Jan 202401,32073.023.30$4,353
Dec 202301,27071.262.61$3,316
Nov 202301,26677.892.81$3,554
Oct 202301,33085.443.09$4,106
Sep 202301,40389.042.74$3,837
Aug 202301,47380.522.67$3,937
Jul 202301,40174.852.64$3,701
Jun 202301,28168.962.26$2,893
May 202301,31170.622.23$2,920
Apr 202301,52378.122.24$3,408
Mar 202301,38372.852.39$3,310
Feb 202301,18775.112.47$2,927
Jan 202301,63876.533.39$5,549
Dec 202201,87876.415.73$10,759
Nov 202202,04485.005.65$11,541
Oct 202202,23487.185.86$13,100
Sep 202202,56184.888.16$20,907
Aug 202201,85294.529.13$16,904
Jul 202201,885101.587.54$14,217
Jun 202201,941115.097.98$15,484
May 202201,968109.378.43$16,596
Apr 202201,511104.226.84$10,332
Mar 202202,021108.885.08$10,259
Feb 202201,91291.054.86$9,290
Jan 202202,26281.844.54$10,264
Dec 202102,33771.323.90$9,112
Nov 202102,55577.435.24$13,380
Oct 202102,47779.795.71$14,153
Sep 202102,09769.865.35$11,221
Aug 202102,50666.024.22$10,577
Jul 202102,28870.783.98$9,111
Jun 202102,48269.493.38$8,391
May 202102,60463.483.02$7,858
Apr 202102,56660.362.76$7,078
Mar 202103,08861.302.72$8,390
Feb 202101,60857.805.55$8,921
Jan 202102,18850.412.81$6,149
Dec 202002,78144.642.68$7,440
Nov 202002,79138.772.71$7,554
Oct 202003,28836.972.48$8,149
Sep 202002,04237.091.99$4,066
Aug 202002,60139.982.39$6,204
Jul 202001,90638.371.83$3,479
Jun 202002,71834.901.69$4,594
May 202002,07116.921.81$3,758
Apr 202001,90314.751.80$3,434
Mar 202001,95130.341.86$3,622
Feb 202002,72249.881.98$5,391
Jan 202002,19257.252.09$4,592
Dec 201902,50159.012.30$5,763
Nov 201902,17955.302.75$5,994
Oct 201901,76653.472.42$4,271
Sep 201902,22755.052.66$5,918
Aug 201901,89153.112.30$4,358
Jul 201902,44756.272.46$6,020
Jun 201902,04352.782.49$5,090
May 201901,90958.482.74$5,231
Apr 201901,90562.632.75$5,240
Mar 201901,77256.803.06$5,426
Feb 201901,82150.852.79$5,085
Jan 201902,11646.033.23$6,831
Dec 201801,79646.594.19$7,517
Nov 201802,94452.934.24$12,474
Oct 201802,80461.443.40$9,528
Sep 201802,90459.543.11$9,026
Aug 201803,08759.403.07$9,466
Jul 201803,07665.142.93$9,018
Jun 201802,76760.183.08$8,514
May 201803,03365.382.90$8,798
Apr 201802,90863.842.90$8,436
Mar 201803,05961.222.79$8,525
Feb 201802,90661.782.77$8,038
Jan 201803,00462.874.01$12,044
Dec 201703,01157.272.92$8,797
Nov 201703,02155.423.12$9,421
Oct 201703,24649.292.98$9,685
Sep 201703,04247.523.09$9,392
Aug 201703,12945.373.00$9,401
Jul 201703,12643.873.09$9,651
Jun 201703,00742.493.09$9,283
May 201703,07245.373.26$10,025
Apr 201703,08547.933.21$9,908
Mar 201703,29346.772.98$9,825
Feb 201702,97250.452.95$8,775
Jan 201703,29249.413.42$11,255
Dec 201603,21848.763.72$11,980
Nov 201602,91742.492.64$7,714
Oct 201603,13846.193.09$9,697
Sep 201603,21641.553.10$9,972
Aug 201603,47041.442.92$10,147
Jul 201603,33341.622.92$9,747
Jun 201603,23045.352.69$8,675
May 201603,50442.521.99$6,977
Apr 201603,55836.561.99$7,084
Mar 201603,21233.011.79$5,762
Feb 201603,38226.472.06$6,979
Jan 201603,78127.352.36$8,940
Dec 201503,59332.362.00$7,191
Nov 201503,49938.792.17$7,583
Oct 201503,44243.552.43$8,352
Sep 201503,62042.992.76$9,985
Aug 201504,14040.162.87$11,892
Jul 201504,59648.152.95$13,536
Jun 201504,44856.152.88$12,823
May 201502,84555.212.96$8,408
Apr 201502,73449.822.71$7,400
Mar 201502,80942.892.93$8,244
Feb 201502,55644.662.98$7,607
Jan 201502,99143.433.10$9,274
Dec 201402,41154.693.59$8,659
Nov 201402,91670.464.25$12,398
Oct 201402,96778.303.90$11,574
Sep 201403,13386.164.05$12,674
Aug 201403,04489.394.04$12,283
Jul 201403,32696.564.18$13,901
Jun 201403,10998.164.74$14,727
May 201403,30794.734.73$15,631
Apr 201403,20595.944.81$15,413
Mar 201403,34895.895.06$16,930
Feb 201403,09797.406.19$19,177
Jan 201404,92990.404.86$23,958
Dec 201305,02391.824.35$21,873
Nov 201304,90488.853.74$18,333
Oct 201305,69297.423.78$21,512
Sep 201305,682104.113.72$21,124
Aug 201305,875104.253.52$20,695
Jul 201306,393102.523.72$23,768
Jun 201304,84894.403.93$19,069
May 201305,11894.834.15$21,235
Apr 201304,77393.964.28$20,441
Mar 201306,18393.623.91$24,193
Feb 201304,47191.233.42$15,290
Jan 201306,58691.603.42$22,524
Dec 201205,65186.773.42$19,327
Nov 201206,92386.953.62$25,096
Oct 201206,26589.383.40$21,299
Sep 201206,54094.672.92$19,086
Aug 201206,59192.662.91$19,168
Jul 201206,71385.133.02$20,279
Jun 201206,62579.822.52$16,689
May 201206,66291.612.49$16,577
Apr 201207,359101.652.00$14,694
Mar 201206,376105.052.22$14,168
Feb 201204,726101.102.57$12,147
Jan 201205,56898.092.73$15,223
Dec 201105,60796.873.24$18,165
Nov 201106,56295.723.31$21,729
Oct 201106,34684.983.65$23,154
Sep 201107,54483.623.99$30,069
Aug 201108,00783.404.15$33,224
Jul 201107,71594.144.52$34,851
Jun 201105,23292.904.64$24,276
May 201107,11498.134.40$31,336
Apr 201107,375105.964.33$31,958
Mar 201107,75696.364.06$31,469
Feb 201107,06985.644.18$29,548
Jan 201108,61686.504.59$39,537
Dec 201008,79485.734.35$38,234
Nov 201009,43580.843.80$35,809
Oct 201009,78478.103.51$34,331
Sep 2010010,03472.633.98$39,930
Aug 2010010,90673.684.42$48,198
Jul 201008,15172.554.74$38,607
Jun 201006,44270.364.91$31,633
May 201007,15571.124.24$30,303
Apr 201006,14481.694.12$25,330
Mar 201005,52878.394.39$24,261
Feb 201005,20173.585.44$28,306
Jan 201006,08674.365.96$36,297
Dec 200907,60971.445.48$41,726
Nov 200905,80874.593.75$21,789
Oct 200906,20672.544.11$25,508
Sep 200906,64765.543.06$20,371
Aug 200907,67267.423.22$24,692
Jul 200908,31361.133.46$28,800
Jun 200908,06466.163.90$31,409
May 200908,27654.743.93$32,490
Apr 200908,12246.773.59$29,138
Mar 200907,32042.144.06$29,712
Feb 200907,17832.814.63$33,256
Jan 200918,42835.865.37$45,303
Dec 200807,46337.105.98$44,607
Nov 200807,58255.496.86$52,015
Oct 200808,09475.246.92$56,027
Sep 200807,887101.767.88$62,127
Aug 200808,261114.228.48$70,078
Jul 200808,388131.0811.39$95,535
Jun 200808,939131.3313.03$116,499
May 200807,757123.1711.57$89,782
Apr 200818,188110.3110.45$85,715
Mar 200808,438101.909.66$81,545
Feb 200808,80892.538.77$77,251
Jan 200809,44390.388.21$77,487
Dec 2007010,05488.337.30$73,414
Nov 200707,30591.677.29$53,266
Oct 200717,94682.856.92$55,085
Sep 200707,58375.846.24$47,349
Aug 200708,17969.066.39$52,247
Jul 200708,34970.906.39$53,333
Jun 2007110,18762.007.55$76,958
May 2007010,56858.747.85$82,919
Apr 2007112,28959.617.81$95,978
Mar 20070056.927.30$0
Feb 200703,39355.108.22$27,877
Jan 200707,84850.306.73$52,792
Dec 200608,87056.656.92$61,367
Nov 200617,73754.207.62$58,991
Oct 200608,81954.906.01$53,036
Sep 200609,96560.085.04$50,196
Aug 2006010,93968.717.34$80,291
Jul 2006210,16969.376.34$64,638
Jun 200609,45966.286.38$60,385
May 2006010,10966.016.42$64,950
Apr 200609,79464.397.36$72,089
Mar 2006012,10356.707.08$85,725
Feb 2006011,02757.597.75$85,472
Jan 2006013,42760.598.93$119,948
Dec 2005111,83454.9413.42$158,813
Nov 2005110,79754.6910.59$114,378
Oct 2005012,80158.3413.80$176,600
Sep 2005013,57361.4512.08$163,948
Aug 2005016,19161.519.80$158,621
Jul 2005215,92555.697.84$125,021
Jun 2005014,95852.337.38$110,406
May 2005214,96045.226.65$99,592
Apr 2005215,79449.207.36$116,350
Mar 2005116,49350.377.15$118,056
Feb 2005217,28045.226.31$109,160
Jan 2005420,23643.166.32$128,109
Dec 2004122,46139.866.75$151,676
Nov 2004223,51845.286.33$148,969
Oct 2004227,76049.706.52$180,959
Sep 2004331,14543.245.28$164,697
Aug 2004636,49442.375.55$202,820
Jul 2004240,92238.286.08$249,053
Jun 2004834,05336.106.43$219,352
May 2004540,26737.486.49$261,705
Apr 20041254,53934.475.86$319,928
Mar 2004036,91634.365.53$204,151

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                2,539 Mcf  × $  3.05 =     $7,733

────────────────────────────────────────────────────
Month total                                   $7,733

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/200989 is the state's own key, not one this site invented.