MITCHELL UNIT II

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 133578District 05Field 05189550Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$12.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$155
at the published price for each month
Months reported
401
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 Gas221990-05-31 – 2004-03-292 dockets
NGPA2none

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
CondensateDisposition574 bbl$21,569
GasProduction3,505,304 Mcf$12,177,950
Total$12,199,519

894,880 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 31.1816, -96.4566. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.18156, -96.45659 · 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
13,200 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 13,200 ft.

Completions filed
May 2003
1 of 1 wells

1 well

42-39530359313,200 ftMay 2003

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260463.503.75$15
Jan 20260059.138.00$0
Dec 202501056.664.41$44
Nov 20250058.593.93$0
Oct 20250359.383.30$10
Sep 202501362.743.08$40
Aug 20250663.933.01$18
Jul 20250066.743.32$0
Jun 20250966.483.13$28
May 20250060.553.23$0
Apr 20250162.363.54$4
Mar 20250067.704.27$0
Feb 20250570.884.34$22
Jan 20250074.324.28$0
Dec 20240468.993.12$12
Nov 20240069.052.20$0
Oct 20240471.372.28$9
Sep 20240069.612.36$0
Aug 20240475.632.06$8
Jul 20240679.932.15$13
Jun 20240278.082.63$5
May 20240278.812.20$4
Apr 20240384.451.66$5
Mar 20240780.301.55$11
Feb 20240576.091.78$9
Jan 20240373.023.30$10
Dec 20230071.262.61$0
Nov 20230877.892.81$22
Oct 20230285.443.09$6
Sep 20230089.042.74$0
Aug 20230880.522.67$21
Jul 20230674.852.64$16
Jun 202301168.962.26$25
May 20230670.622.23$13
Apr 20230678.122.24$13
Mar 202301172.852.39$26
Feb 20230675.112.47$15
Jan 20230976.533.39$30
Dec 202201876.415.73$103
Nov 20220285.005.65$11
Oct 202201287.185.86$70
Sep 202201584.888.16$122
Aug 202201294.529.13$110
Jul 202209101.587.54$68
Jun 2022016115.097.98$128
May 2022015109.378.43$127
Apr 202207104.226.84$48
Mar 2022021108.885.08$107
Feb 202201791.054.86$83
Jan 202202581.844.54$113
Dec 20210971.323.90$35
Nov 202101377.435.24$68
Oct 202102079.795.71$114
Sep 202102469.865.35$128
Aug 202102366.024.22$97
Jul 202101170.783.98$44
Jun 202101569.493.38$51
May 202102563.483.02$75
Apr 202102060.362.76$55
Mar 202101561.302.72$41
Feb 202101357.805.55$72
Jan 202103650.412.81$101
Dec 202002744.642.68$72
Nov 20200038.772.71$0
Oct 202003136.972.48$77
Sep 202001237.091.99$24
Aug 202003039.982.39$72
Jul 20200738.371.83$13
Jun 202004034.901.69$68
May 20200016.921.81$0
Apr 202004314.751.80$78
Mar 202001130.341.86$20
Feb 202003449.881.98$67
Jan 202007157.252.09$149
Dec 201904459.012.30$101
Nov 201903655.302.75$99
Oct 201905853.472.42$140
Sep 201903455.052.66$90
Aug 2019013253.112.30$304
Jul 2019013756.272.46$337
Jun 201906052.782.49$149
May 201905658.482.74$153
Apr 201906162.632.75$168
Mar 2019097656.803.06$2,989
Feb 201904,96650.852.79$13,866
Jan 201905,50346.033.23$17,765
Dec 201805,30346.594.19$22,195
Nov 201805,43052.934.24$23,008
Oct 201805,70561.443.40$19,386
Sep 201805,54159.543.11$17,221
Aug 201805,67259.403.07$17,394
Jul 201805,81765.142.93$17,055
Jun 201805,43760.183.08$16,729
May 201805,85265.382.90$16,975
Apr 201805,60563.842.90$16,259
Mar 201806,07661.222.79$16,933
Feb 201805,51361.782.77$15,250
Jan 201805,81562.874.01$23,314
Dec 201706,28857.272.92$18,371
Nov 201705,80255.423.12$18,093
Oct 201705,61949.292.98$16,765
Sep 201705,24247.523.09$16,184
Aug 201705,27845.373.00$15,857
Jul 201706,61943.873.09$20,435
Jun 201707,02742.493.09$21,694
May 201707,01745.373.26$22,899
Apr 201703,30747.933.21$10,621
Mar 201703,21146.772.98$9,581
Feb 201703,86550.452.95$11,412
Jan 201703,99449.413.42$13,655
Dec 201603,16648.763.72$11,786
Nov 201603,06342.492.64$8,100
Oct 201602,76946.193.09$8,557
Sep 201605,38041.553.10$16,681
Aug 201605,88841.442.92$17,219
Jul 201604,85541.622.92$14,198
Jun 201604,87845.352.69$13,101
May 201605,25442.521.99$10,461
Apr 201605,77636.561.99$11,500
Mar 201606,73133.011.79$12,075
Feb 201607,39026.472.06$15,250
Jan 201603,00627.352.36$7,107
Dec 201501,89532.362.00$3,793
Nov 201504,91438.792.17$10,650
Oct 201505,97343.552.43$14,494
Sep 201516,09342.992.76$16,850
Aug 201505,92940.162.87$17,031
Jul 201503,70948.152.95$10,923
Jun 201505,54756.152.88$15,991
May 201505,66755.212.96$16,749
Apr 201505,64549.822.71$15,279
Mar 201506,20742.892.93$18,216
Feb 201505,14844.662.98$15,321
Jan 201505,87943.433.10$18,229
Dec 201405,98754.693.59$21,501
Nov 201405,76370.464.25$24,503
Oct 201406,04878.303.90$23,593
Sep 201405,62986.164.05$22,772
Aug 201406,25889.394.04$25,252
Jul 201406,17296.564.18$25,796
Jun 201406,05498.164.74$28,677
May 201406,14694.734.73$29,049
Apr 201406,14795.944.81$29,562
Mar 201405,83495.895.06$29,501
Feb 201405,92297.406.19$36,669
Jan 201406,70590.404.86$32,591
Dec 201307,13691.824.35$31,074
Nov 201307,03488.853.74$26,295
Oct 201306,79497.423.78$25,677
Sep 201307,086104.113.72$26,344
Aug 201307,206104.253.52$25,384
Jul 201307,354102.523.72$27,340
Jun 201307,54294.403.93$29,666
May 201308,63694.834.15$35,831
Apr 201304,65493.964.28$19,931
Mar 201303,60793.623.91$14,114
Feb 201304,29591.233.42$14,689
Jan 201307,45991.603.42$25,509
Dec 201207,74086.773.42$26,472
Nov 201207,07786.953.62$25,654
Oct 201207,30189.383.40$24,821
Sep 201207,10394.672.92$20,729
Aug 201207,42492.662.91$21,590
Jul 201207,25385.133.02$21,910
Jun 201207,15679.822.52$18,026
May 201207,36891.612.49$18,334
Apr 201207,234101.652.00$14,445
Mar 201207,621105.052.22$16,934
Feb 201206,905101.102.57$17,748
Jan 201207,40298.092.73$20,238
Dec 201107,58396.873.24$24,567
Nov 201107,49895.723.31$24,828
Oct 201108,22284.983.65$29,998
Sep 201107,86183.623.99$31,332
Aug 201108,93283.404.15$37,062
Jul 201108,87794.144.52$40,100
Jun 201108,96392.904.64$41,587
May 201109,32798.134.40$41,084
Apr 201109,329105.964.33$40,425
Mar 2011010,17196.364.06$41,267
Feb 2011010,20585.644.18$42,657
Jan 201109,63786.504.59$44,222
Dec 201002,56085.734.35$11,130
Nov 201001,52080.843.80$5,769
Oct 201005,10178.103.51$17,899
Sep 201005,17072.633.98$20,574
Aug 201007,79573.684.42$34,449
Jul 201007,03472.554.74$33,316
Jun 201006,72170.364.91$33,003
May 201007,19771.124.24$30,481
Apr 201007,28881.694.12$30,046
Mar 201007,34378.394.39$32,226
Feb 201006,78473.585.44$36,921
Jan 201007,02974.365.96$41,922
Dec 200907,82471.445.48$42,905
Nov 200907,91474.593.75$29,689
Oct 200909,00772.544.11$37,021
Sep 200907,70565.543.06$23,614
Aug 200908,38267.423.22$26,977
Jul 200918,36761.133.46$29,049
Jun 200918,47266.163.90$33,065
May 200909,90254.743.93$38,873
Apr 200957,31646.773.59$26,480
Mar 200937,74942.144.06$31,580
Feb 200926,50632.814.63$30,208
Jan 200979,42735.865.37$50,883
Dec 200808,31137.105.98$49,676
Nov 200808,80155.496.86$60,378
Oct 200839,26475.246.92$64,351
Sep 200808,903101.767.88$70,130
Aug 200808,692114.228.48$73,734
Jul 200818,348131.0811.39$95,210
Jun 200829,529131.3313.03$124,451
May 2008010,707123.1711.57$123,926
Apr 2008110,996110.3110.45$115,072
Mar 200849,963101.909.66$96,691
Feb 200817,06292.538.77$62,030
Jan 200818,72790.388.21$71,702
Dec 2007110,21688.337.30$74,685
Nov 200748,00491.677.29$58,729
Oct 2007111,36082.856.92$78,717
Sep 2007112,88575.846.24$80,532
Aug 2007510,77069.066.39$69,143
Jul 2007010,68970.906.39$68,281
Jun 2007710,16962.007.55$77,194
May 2007011,81258.747.85$92,680
Apr 2007211,18059.617.81$87,381
Mar 2007312,32056.927.30$90,131
Feb 2007210,13055.108.22$83,338
Jan 2007112,71150.306.73$85,555
Dec 2006011,35656.656.92$78,566
Nov 2006511,22954.207.62$85,808
Oct 2006010,13454.906.01$60,944
Sep 2006010,86660.085.04$54,734
Aug 2006110,54168.717.34$77,439
Jul 20061012,85769.376.34$82,243
Jun 2006112,49766.286.38$79,846
May 2006113,46466.016.42$86,572
Apr 2006012,42964.397.36$91,483
Mar 2006013,67356.707.08$96,845
Feb 2006311,52857.597.75$89,528
Jan 2006313,18160.598.93$117,932
Dec 2005412,55754.9413.42$168,677
Nov 2005610,38454.6910.59$110,278
Oct 2005010,81458.3413.80$149,187
Sep 200537,97461.4512.08$96,502
Aug 2005110,75661.519.80$105,436
Jul 2005612,16555.697.84$95,752
Jun 2005012,88152.337.38$95,075
May 2005912,76445.226.65$85,302
Apr 20051013,43049.207.36$99,343
Mar 20051010,43350.377.15$75,151
Feb 2005106,73945.226.31$42,988
Jan 2005228,09743.166.32$52,140
Dec 2004710,92439.866.75$74,028
Nov 200474,40145.286.33$28,177
Oct 200403,78349.706.52$24,647
Sep 200426,02043.245.28$31,896
Aug 200425,34342.375.55$29,742
Jul 2004111,31538.286.08$68,881
Jun 2004711,71636.106.43$75,622
May 2004512,74137.486.49$82,935
Apr 2004613,02534.475.86$76,513
Mar 2004613,67434.365.53$75,825
Feb 20041513,03732.455.51$72,316
Jan 20042311,47732.036.30$73,038
Dec 20031811,74130.266.30$74,532
Nov 20032413,65328.804.60$63,429
Oct 20033113,49728.174.76$65,114
Sep 20034214,81326.314.75$71,457
Aug 20033417,35129.765.13$90,018
Jul 20034616,83829.415.17$88,419
Jun 20036225,00928.565.98$151,399
May 20035614,08026.595.97$85,584
Apr 2003311,95326.675.41$64,713
Mar 2003212,04631.146.10$73,495
Feb 2003110,51233.487.93$83,350
Jan 2003113,96530.315.58$77,984
Dec 2002114,62726.914.85$71,023
Nov 2002015,37924.664.14$63,622
Oct 2002017,16026.464.23$72,572
Sep 2002011,98827.443.64$43,579
Aug 2002015,50025.963.16$49,044
Jul 2002115,20424.583.06$46,576
Jun 2002016,09523.733.34$53,729
May 2002016,78224.663.58$60,147
Apr 2002017,79323.653.51$62,495
Mar 2002015,51222.003.10$48,129
Feb 2002115,61818.222.38$37,122
Jan 2002220,17017.172.38$47,952
Dec 2001017,63416.932.36$41,694
Nov 2001020,67218.072.41$49,727
Oct 2001022,31319.782.53$56,427
Sep 2001022,33024.262.25$50,272
Aug 2001023,59124.873.05$72,027
Jul 2001026,40423.933.20$84,416
Jun 2001026,63824.563.82$101,868
May 2001023,64325.524.31$101,838
Apr 2001122,13924.685.34$118,143
Mar 2001025,51324.545.38$137,169
Feb 2001026,75227.755.77$154,281
Jan 2001027,31627.478.40$229,421
Dec 2000031,72726.889.12$289,430
Nov 2000119,83232.215.66$112,242
Oct 200007,12831.235.15$36,677
Sep 200007,03231.875.19$36,471
Aug 200006,89129.644.54$31,290
Jul 200008,77028.534.09$35,867
Jun 200008,98829.304.40$39,522
May 200009,43027.263.68$34,700
Apr 200008,66024.513.12$26,985
Mar 200009,58328.422.86$27,405
Feb 200008,95327.622.73$24,410
Jan 200009,58525.272.48$23,776
Dec 199909,25624.282.42$22,434
Nov 199908,95423.192.43$21,794
Oct 199909,02520.982.80$25,303
Sep 199908,39921.752.62$21,996
Aug 199909,66819.262.88$27,801
Jul 1999010,19517.892.37$24,186
Jun 199909,85115.942.36$23,269
May 1999010,50615.792.32$24,385
Apr 1999010,11615.102.21$22,337
Mar 1999011,40812.471.84$20,972
Feb 1999010,5309.981.82$19,141
Jan 1999011,18610.381.90$21,253
Dec 1998011,1539.201.77$19,778
Nov 1998011,50010.892.19$25,136
Oct 199809,63312.421.97$18,969
Sep 1998011,29012.592.08$23,513
Aug 1998012,06611.301.91$23,014
Jul 1998012,35811.742.24$27,648
Jun 1998012,82311.242.24$28,689
May 1998013,63612.622.21$30,086
Apr 1998012,63613.042.51$31,657
Mar 1998012,54812.802.31$28,979
Feb 1998012,03413.952.30$27,668
Jan 1998013,23414.702.15$28,516
Dec 1997013,45316.322.41$32,437
Nov 1997013,62818.193.09$42,087
Oct 1997014,99819.253.15$47,241
Sep 1997015,65117.742.95$46,247
Aug 1997015,42117.862.55$39,397
Jul 1997015,29717.582.25$34,371
Jun 1997010,99517.242.26$24,818
May 199706,64318.972.31$15,335
Apr 199702,90317.882.08$6,046
Mar 1997012,17018.951.94$23,599
Feb 1997010,81720.492.21$23,861
Jan 1997013,38623.483.54$47,382
Dec 1996015,00523.32$0
Nov 1996010,92821.97$0
Oct 1996010,64123.31$0
Sep 1996013,38522.22$0
Aug 1996014,93120.26$0
Jul 1996015,87719.55$0
Jun 1996018,41618.73$0
May 1996010,23819.43$0
Apr 199604,04221.51$0
Mar 1996015,09919.38$0
Feb 1996014,97016.98$0
Jan 1996019,44617.07$0
Dec 199508,98217.19$0
Nov 199508,28816.00$0
Oct 1995016,67315.43$0
Sep 1995015,30016.18$0
Aug 1995015,86515.92$0
Jul 1995018,45415.24$0
Jun 1995019,40216.41$0
May 1995011,79817.56$0
Apr 1995018,04917.73$0
Mar 1995017,89016.44$0
Feb 1995016,88816.58$0
Jan 1995019,00915.92$0
Dec 1994018,19715.03$0
Nov 1994018,87515.90$0
Oct 1994019,15715.58$0
Sep 1994019,91715.29$0
Aug 1994021,00116.13$0
Jul 1994122,47717.56$18
Jun 1994022,22117.09$0
May 1994016,82515.88$0
Apr 1994017,06514.14$0
Mar 1994019,63412.46$0
Feb 1994020,86412.50$0
Jan 1994026,18212.66$0
Dec 1993018,61512.33$0
Nov 1993025,46314.49$0
Oct 1993017,63315.85$0
Sep 1993024,34815.03$0
Aug 1993029,51815.66$0
Jul 1993026,01215.46$0
Jun 1993024,92616.79$0
May 1993028,11717.68$0
Apr 1993026,78018.05$0
Mar 1993033,58218.14$0
Feb 1993022,08217.90$0
Jan 1993025,81316.93$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.

Feb 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 63.50 =         $0
Gas                    4 Mcf  × $  3.75 =        $15

────────────────────────────────────────────────────
Month total                                      $15

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/133578 is the state's own key, not one this site invented.