DUNCAN GAS UNIT NO. 1

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 190547District 05Field 05189550Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$11.3 M
Aug 2002 – May 2026
Value, last 12 filed months
$157 k
at the published price for each month
Months reported
286
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 Gas112002-10-25149296
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
CondensateDisposition602 bbl$22,020
GasProduction2,256,775 Mcf$11,256,284
Total$11,278,304

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 31.1738, -96.4829. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.17381, -96.48291 · 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
13,600 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 13,600 ft.

Completions filed
Aug 2002
1 of 1 wells

1 well

42-39530719713,600 ftAug 2002

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 (286)

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

286 months

May 202603,391106.413.05$10,328
Apr 202603,15698.932.87$9,057
Mar 202603,24889.753.15$10,229
Feb 202603,21863.503.75$12,069
Jan 202602,76759.138.00$22,130
Dec 202503,50856.664.41$15,482
Nov 202503,12258.593.93$12,258
Oct 202503,54959.383.30$11,729
Sep 202503,60662.743.08$11,095
Aug 202504,20363.933.01$12,671
Jul 202504,60666.743.32$15,270
Jun 202504,84366.483.13$15,152
May 202504,22660.553.23$13,660
Apr 202503,80562.363.54$13,482
Mar 202503,83167.704.27$16,352
Feb 202503,51570.884.34$15,258
Jan 202504,10674.324.28$17,568
Dec 202404,04668.993.12$12,629
Nov 202403,89169.052.20$8,554
Oct 202404,08771.372.28$9,324
Sep 202404,12069.612.36$9,741
Aug 202404,57775.632.06$9,445
Jul 202404,60779.932.15$9,889
Jun 202404,54178.082.63$11,961
May 202405,36278.812.20$11,788
Apr 202404,68584.451.66$7,773
Mar 202405,00980.301.55$7,740
Feb 202405,15876.091.78$9,200
Jan 202405,19573.023.30$17,131
Dec 202305,76871.262.61$15,059
Nov 202307,05177.892.81$19,796
Oct 202301,66585.443.09$5,140
Sep 2023059189.042.74$1,616
Aug 2023042080.522.67$1,123
Jul 202302,30874.852.64$6,097
Jun 202306768.962.26$151
May 2023027570.622.23$613
Apr 2023015578.122.24$347
Mar 2023024672.852.39$589
Feb 2023073775.112.47$1,817
Jan 202301,08476.533.39$3,672
Dec 202203,22176.415.73$18,453
Nov 202203,62785.005.65$20,479
Oct 202204,17887.185.86$24,499
Sep 202204,12184.888.16$33,643
Aug 202204,82294.529.13$44,011
Jul 202204,084101.587.54$30,802
Jun 202205,187115.097.98$41,378
May 202205,421109.378.43$45,716
Apr 202206,043104.226.84$41,320
Mar 202201,420108.885.08$7,208
Feb 202201,09091.054.86$5,296
Jan 202201,16481.844.54$5,282
Dec 202101,82571.323.90$7,116
Nov 202103,48677.435.24$18,256
Oct 202104,33479.795.71$24,764
Sep 202104,05369.865.35$21,687
Aug 202107,30166.024.22$30,815
Jul 202106,92870.783.98$27,588
Jun 202105,35169.493.38$18,090
May 202103,76463.483.02$11,359
Apr 202103,97160.362.76$10,954
Mar 202102,02861.302.72$5,510
Feb 202102,80957.805.55$15,584
Jan 202104,20750.412.81$11,823
Dec 202004,34544.642.68$11,625
Nov 202004,07738.772.71$11,035
Oct 202004,29936.972.48$10,655
Sep 202004,72937.091.99$9,416
Aug 202004,36439.982.39$10,409
Jul 202004,69638.371.83$8,571
Jun 202005,67134.901.69$9,586
May 202005,40616.921.81$9,811
Apr 202003,56514.751.80$6,433
Mar 202004,03930.341.86$7,497
Feb 202003,31549.881.98$6,566
Jan 202004,68257.252.09$9,808
Dec 201903,80159.012.30$8,759
Nov 201903,35355.302.75$9,223
Oct 201904,15053.472.42$10,037
Sep 201903,94155.052.66$10,472
Aug 201903,52253.112.30$8,116
Jul 201904,02556.272.46$9,902
Jun 201903,95552.782.49$9,853
May 201903,40058.482.74$9,317
Apr 201904,16862.632.75$11,465
Mar 201904,36956.803.06$13,378
Feb 201903,36250.852.79$9,387
Jan 201904,36546.033.23$14,091
Dec 201804,43146.594.19$18,546
Nov 201803,93352.934.24$16,665
Oct 201804,36161.443.40$14,819
Sep 201804,33859.543.11$13,483
Aug 201804,59459.403.07$14,088
Jul 201803,87165.142.93$11,349
Jun 201803,91260.183.08$12,037
May 201804,08065.382.90$11,835
Apr 201804,31463.842.90$12,514
Mar 201804,73261.222.79$13,187
Feb 201804,40561.782.77$12,185
Jan 201804,34962.874.01$17,437
Dec 201704,69957.272.92$13,728
Nov 201704,65055.423.12$14,500
Oct 201705,08749.292.98$15,178
Sep 201704,85547.523.09$14,989
Aug 201704,97145.373.00$14,935
Jul 201705,15243.873.09$15,906
Jun 201704,92542.493.09$15,205
May 201705,02745.373.26$16,405
Apr 201704,81847.933.21$15,473
Mar 201705,68946.772.98$16,974
Feb 201704,28650.452.95$12,655
Jan 201705,22649.413.42$17,867
Dec 201605,62348.763.72$20,933
Nov 201604,79742.492.64$12,685
Oct 201605,03846.193.09$15,569
Sep 201605,21241.553.10$16,160
Aug 201604,99241.442.92$14,598
Jul 201605,11341.622.92$14,952
Jun 201605,21745.352.69$14,012
May 201605,04342.521.99$10,041
Apr 201605,23536.561.99$10,423
Mar 201605,61433.011.79$10,072
Feb 201605,12026.472.06$10,566
Jan 201605,01927.352.36$11,867
Dec 201505,24832.362.00$10,503
Nov 201504,61838.792.17$10,009
Oct 201505,07643.552.43$12,317
Sep 201525,07942.992.76$14,096
Aug 201506,32540.162.87$18,169
Jul 201506,30648.152.95$18,572
Jun 201506,61856.152.88$19,079
May 201503,41855.212.96$10,102
Apr 201503,55949.822.71$9,633
Mar 201506,11842.892.93$17,955
Feb 201505,14244.662.98$15,304
Jan 201505,74043.433.10$17,798
Dec 201406,34954.693.59$22,802
Nov 201405,88370.464.25$25,014
Oct 201406,64478.303.90$25,918
Sep 201403,35986.164.05$13,589
Aug 201404,82189.394.04$19,453
Jul 201405,80296.564.18$24,250
Jun 201405,80098.164.74$27,474
May 201406,35994.734.73$30,056
Apr 201406,40895.944.81$30,817
Mar 201406,47795.895.06$32,753
Feb 201405,93697.406.19$36,756
Jan 201406,62190.404.86$32,183
Dec 201306,61791.824.35$28,814
Nov 201306,83188.853.74$25,536
Oct 201307,39697.423.78$27,952
Sep 201307,291104.113.72$27,106
Aug 201308,204104.253.52$28,899
Jul 201308,467102.523.72$31,478
Jun 201307,61194.403.93$29,937
May 201307,67594.834.15$31,844
Apr 201307,13493.964.28$30,552
Mar 201307,54293.623.91$29,511
Feb 201307,13291.233.42$24,391
Jan 201308,03091.603.42$27,462
Dec 201208,30686.773.42$28,408
Nov 201208,44686.953.62$30,616
Oct 201209,24789.383.40$31,437
Sep 201209,75894.672.92$28,478
Aug 2012013,39292.662.91$38,946
Jul 20120785.133.02$21
Jun 2012013779.822.52$345
May 20120091.612.49$0
Apr 201201,964101.652.00$3,922
Mar 201206,627105.052.22$14,726
Feb 201207,567101.102.57$19,449
Jan 201208,48498.092.73$23,196
Dec 201108,20296.873.24$26,572
Nov 201108,28195.723.31$27,421
Oct 201108,80084.983.65$32,107
Sep 201108,08683.623.99$32,229
Aug 201108,39783.404.15$34,842
Jul 201109,28194.144.52$41,925
Jun 201108,26592.904.64$38,349
May 201108,56298.134.40$37,714
Apr 201109,663105.964.33$41,872
Mar 201107,46696.364.06$30,292
Feb 201105,94585.644.18$24,850
Jan 201108,08086.504.59$37,077
Dec 201009,12785.734.35$39,682
Nov 201009,54380.843.80$36,219
Oct 201009,55178.103.51$33,513
Sep 201009,58172.633.98$38,127
Aug 2010010,24173.684.42$45,259
Jul 2010010,43872.554.74$49,439
Jun 2010010,44970.364.91$51,309
May 2010011,15271.124.24$47,231
Apr 2010011,39881.694.12$46,990
Mar 2010012,26078.394.39$53,805
Feb 201009,90773.585.44$53,917
Jan 2010010,40374.365.96$62,044
Dec 2009012,38271.445.48$67,900
Nov 2009013,08074.593.75$49,070
Oct 2009014,39472.544.11$59,163
Sep 2009114,31265.543.06$43,928
Aug 2009013,47167.423.22$43,356
Jul 2009016,96661.133.46$58,779
Jun 2009014,07666.163.90$54,826
May 2009067754.743.93$2,658
Apr 200903,42246.773.59$12,276
Mar 200905,99142.144.06$24,317
Feb 200902,82732.814.63$13,097
Jan 200907,52235.865.37$40,401
Dec 200808,76537.105.98$52,390
Nov 200805,73155.496.86$39,317
Oct 200804,95475.246.92$34,291
Sep 200804,038101.767.88$31,808
Aug 200803,641114.228.48$30,887
Jul 200803,868131.0811.39$44,054
Jun 200804,647131.3313.03$60,563
May 200804,504123.1711.57$52,131
Apr 200814,033110.3110.45$42,275
Mar 200834,598101.909.66$44,741
Feb 200837,23492.538.77$63,724
Jan 200849,50390.388.21$78,341
Dec 2007110,30888.337.30$75,357
Nov 200723,98691.677.29$29,248
Oct 200738,57882.856.92$59,625
Sep 2007095475.846.24$5,957
Aug 200707,93969.066.39$50,714
Jul 200706,04170.906.39$38,590
Jun 200716,48562.007.55$49,014
May 200709,82158.747.85$77,058
Apr 200726,11059.617.81$47,809
Mar 200725,59256.927.30$40,946
Feb 200717,15855.108.22$58,865
Jan 200738,88350.306.73$59,906
Dec 200607,82056.656.92$54,102
Nov 2006710,09154.207.62$77,247
Oct 200608,27854.906.01$49,782
Sep 2006011,17960.085.04$56,311
Aug 200602,19268.717.34$16,089
Jul 2006108,29269.376.34$53,288
Jun 2006110,83566.286.38$69,236
May 2006110,08766.016.42$64,875
Apr 2006012,78164.397.36$94,074
Mar 2006014,42356.707.08$102,157
Feb 2006212,88857.597.75$100,012
Jan 2006513,50060.598.93$120,903
Dec 2005713,81354.9413.42$185,692
Nov 2005712,18354.6910.59$129,381
Oct 2005015,32558.3413.80$211,420
Sep 2005514,34661.4512.08$173,593
Aug 2005113,65261.519.80$133,808
Jul 2005612,15655.697.84$95,681
Jun 2005013,19152.337.38$97,363
May 20051112,40745.226.65$83,018
Apr 20051212,50549.207.36$92,633
Mar 2005714,31850.377.15$102,796
Feb 2005612,12545.226.31$76,803
Jan 20051512,86243.166.32$81,964
Dec 2004312,88939.866.75$87,134
Nov 2004714,01045.286.33$89,006
Oct 2004919,42149.706.52$126,977
Sep 2004818,31343.245.28$97,110
Aug 20041822,98242.375.55$128,328
Jul 2004112,75738.286.08$77,654
Jun 200405,31836.106.43$34,211
May 200405,34137.486.49$34,688
Apr 200406,50734.475.86$38,121
Mar 200428,01634.365.53$44,398
Feb 20041514,53232.455.51$80,553
Jan 20042217,12132.036.30$108,561
Dec 20031717,40530.266.30$110,194
Nov 20032219,50828.804.60$90,276
Oct 20033019,32528.174.76$92,825
Sep 20033524,14526.314.75$115,594
Aug 20033126,11429.765.13$134,880
Jul 20035929,67029.415.17$155,154
Jun 20033631,71828.565.98$190,796
May 20031830,43126.595.97$182,233
Apr 20032420,53426.675.41$111,673
Mar 20032730,05431.146.10$184,051
Feb 20031926,88433.487.93$213,715
Jan 20031835,17930.315.58$196,916
Dec 20022541,41326.914.85$201,682
Nov 2002251,10924.664.14$211,485
Oct 20021755,84226.464.23$236,612
Sep 2002455,78427.443.64$202,896
Aug 2002110,95725.963.16$34,696

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                3,391 Mcf  × $  3.05 =    $10,328

────────────────────────────────────────────────────
Month total                                  $10,328

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/190547 is the state's own key, not one this site invented.