HEAD, GLADYS

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 211429District 05Field 05189550Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.9 M
May 2005 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
253
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 Gas112005-12-27164129
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
CondensateDisposition79 bbl$4,612
GasProduction447,788 Mcf$2,855,703
Total$2,860,316

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 31.2529, -96.3880. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.25286, -96.38800 · 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
15,000 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 15,000 ft.

Completions filed
Sep 2013
1 of 1 wells

1 well

42-39530965115,000 ftSep 2013

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 (253)

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

253 months

May 2026048106.413.05$146
Apr 202604098.932.87$115
Mar 202605389.753.15$167
Feb 202601063.503.75$38
Jan 202605259.138.00$416
Dec 202504856.664.41$212
Nov 202503758.593.93$145
Oct 202501659.383.30$53
Sep 202505562.743.08$169
Aug 202503263.933.01$96
Jul 202506466.743.32$212
Jun 202503066.483.13$94
May 202506460.553.23$207
Apr 202502462.363.54$85
Mar 202504667.704.27$196
Feb 202503970.884.34$169
Jan 202502874.324.28$120
Dec 202405768.993.12$178
Nov 202402469.052.20$53
Oct 202402571.372.28$57
Sep 20240269.612.36$5
Aug 202407275.632.06$149
Jul 202401979.932.15$41
Jun 202401278.082.63$32
May 20240278.812.20$4
Apr 202405584.451.66$91
Mar 202403680.301.55$56
Feb 202404276.091.78$75
Jan 202401673.023.30$53
Dec 202306771.262.61$175
Nov 202309277.892.81$258
Oct 202301485.443.09$43
Sep 2023012189.042.74$331
Aug 20230980.522.67$24
Jul 202301374.852.64$34
Jun 202303568.962.26$79
May 202302970.622.23$65
Apr 202307678.122.24$170
Mar 202306272.852.39$148
Feb 20230775.112.47$17
Jan 202304976.533.39$166
Dec 202209776.415.73$556
Nov 202206885.005.65$384
Oct 202203387.185.86$194
Sep 202208784.888.16$710
Aug 202204494.529.13$402
Jul 2022064101.587.54$483
Jun 2022066115.097.98$527
May 2022045109.378.43$379
Apr 20220107104.226.84$732
Mar 2022078108.885.08$396
Feb 2022025191.054.86$1,220
Jan 2022029281.844.54$1,325
Dec 202109571.323.90$370
Nov 2021015577.435.24$812
Oct 202103879.795.71$217
Sep 2021013269.865.35$706
Aug 2021012966.024.22$544
Jul 2021012570.783.98$498
Jun 202106969.493.38$233
May 202101163.483.02$33
Apr 2021011060.362.76$303
Mar 202103661.302.72$98
Feb 2021040457.805.55$2,241
Jan 202101550.412.81$42
Dec 202003944.642.68$104
Nov 202008938.772.71$241
Oct 2020022236.972.48$550
Sep 202002137.091.99$42
Aug 2020011439.982.39$272
Jul 202002438.371.83$44
Jun 202005134.901.69$86
May 202008816.921.81$160
Apr 202006814.751.80$123
Mar 202007230.341.86$134
Feb 2020011549.881.98$228
Jan 202001657.252.09$34
Dec 2019061059.012.30$1,406
Nov 201907855.302.75$215
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 201905652.782.49$140
May 201907058.482.74$192
Apr 201902762.632.75$74
Mar 201902356.803.06$70
Feb 201908950.852.79$249
Jan 201908346.033.23$268
Dec 2018011346.594.19$473
Nov 2018010952.934.24$462
Oct 201804461.443.40$150
Sep 201805459.543.11$168
Aug 201807259.403.07$221
Jul 2018012165.142.93$355
Jun 201807960.183.08$243
May 201806165.382.90$177
Apr 2018013463.842.90$389
Mar 201806961.222.79$192
Feb 201806461.782.77$177
Jan 2018011162.874.01$445
Dec 201701457.272.92$41
Nov 201708755.423.12$271
Oct 201701,42049.292.98$4,237
Sep 201701,38547.523.09$4,276
Aug 201701,71945.373.00$5,165
Jul 201701,81343.873.09$5,597
Jun 201701,87842.493.09$5,798
May 201702,23645.373.26$7,297
Apr 201702,53247.933.21$8,132
Mar 2017056646.772.98$1,689
Feb 2017045450.452.95$1,340
Jan 2017035949.413.42$1,227
Dec 2016026748.763.72$994
Nov 2016033142.492.64$875
Oct 2016036646.193.09$1,131
Sep 2016043741.553.10$1,355
Aug 2016064241.442.92$1,877
Jul 2016071841.622.92$2,100
Jun 2016062245.352.69$1,671
May 2016058242.521.99$1,159
Apr 2016049836.561.99$992
Mar 201601,10633.011.79$1,984
Feb 2016074726.472.06$1,542
Jan 2016039427.352.36$932
Dec 2015061032.362.00$1,221
Nov 201501,28638.792.17$2,787
Oct 201501,52443.552.43$3,698
Sep 201511,60442.992.76$4,468
Aug 2015093040.162.87$2,671
Jul 2015083848.152.95$2,468
Jun 2015042156.152.88$1,214
May 2015033955.212.96$1,002
Apr 2015052849.822.71$1,429
Mar 2015057142.892.93$1,676
Feb 2015054744.662.98$1,628
Jan 2015058343.433.10$1,808
Dec 2014053354.693.59$1,914
Nov 2014070470.464.25$2,993
Oct 2014097078.303.90$3,784
Sep 201401,38086.164.05$5,583
Aug 201401,76789.394.04$7,130
Jul 201401,01396.564.18$4,234
Jun 201401,85798.164.74$8,796
May 201402,79694.734.73$13,215
Apr 201403,42595.944.81$16,471
Mar 201403,81195.895.06$19,271
Feb 201404,00497.406.19$24,793
Jan 201404,55190.404.86$22,121
Dec 201305,54491.824.35$24,141
Nov 201303,64288.853.74$13,615
Oct 201304,80497.423.78$18,156
Sep 201301,836104.113.72$6,826
Aug 20130602104.253.52$2,121
Jul 201301,779102.523.72$6,614
Jun 201301,63894.403.93$6,443
May 201301,78194.834.15$7,390
Apr 201301,75593.964.28$7,516
Mar 201302,39893.623.91$9,383
Feb 2013091691.233.42$3,133
Jan 201301,53091.603.42$5,232
Dec 201201,44186.773.42$4,928
Nov 201201,78786.953.62$6,478
Oct 201202,47089.383.40$8,397
Sep 201201,03194.672.92$3,009
Aug 201201,25292.662.91$3,641
Jul 201201,91085.133.02$5,770
Jun 201202,33979.822.52$5,892
May 201201,73591.612.49$4,317
Apr 201202,459101.652.00$4,910
Mar 201202,025105.052.22$4,500
Feb 201203,748101.102.57$9,633
Jan 201201,10198.092.73$3,010
Dec 2011095396.873.24$3,087
Nov 201101,35395.723.31$4,480
Oct 201101,52684.983.65$5,568
Sep 201101,60283.623.99$6,385
Aug 201101,69983.404.15$7,050
Jul 201103,15294.144.52$14,238
Jun 201101,65192.904.64$7,660
May 201101,43298.134.40$6,308
Apr 201101,466105.964.33$6,353
Mar 201101,84996.364.06$7,502
Feb 201102,37385.644.18$9,919
Jan 201101,76286.504.59$8,085
Dec 201002,56085.734.35$11,130
Nov 201001,96980.843.80$7,473
Oct 201001,80278.103.51$6,323
Sep 201001,81372.633.98$7,215
Aug 201002,60873.684.42$11,526
Jul 201002,53972.554.74$12,026
Jun 201002,36170.364.91$11,593
May 201001,48071.124.24$6,268
Apr 201001,91781.694.12$7,903
Mar 201002,45178.394.39$10,757
Feb 201002,98673.585.44$16,251
Jan 201002,37774.365.96$14,177
Dec 200902,78071.445.48$15,245
Nov 200902,49774.593.75$9,368
Oct 200902,74772.544.11$11,291
Sep 200902,43065.543.06$7,447
Aug 200902,88567.423.22$9,285
Jul 200902,93261.133.46$10,158
Jun 200902,95066.163.90$11,490
May 200902,96154.743.93$11,624
Apr 200903,03646.773.59$10,892
Mar 200903,63442.144.06$14,750
Feb 200903,36332.814.63$15,581
Jan 200923,99535.865.37$21,529
Dec 200803,92237.105.98$23,442
Nov 200803,96755.496.86$27,215
Oct 200804,33175.246.92$29,979
Sep 200804,247101.767.88$33,454
Aug 200803,953114.228.48$33,533
Jul 200804,376131.0811.39$49,840
Jun 200804,095131.3313.03$53,369
May 200804,262123.1711.57$49,330
Apr 200813,329110.3110.45$34,915
Mar 200833,796101.909.66$36,991
Feb 200813,33892.538.77$29,369
Jan 200803,84290.388.21$31,526
Dec 200705,40788.337.30$39,482
Nov 200787,78491.677.29$57,492
Oct 2007180382.856.92$5,641
Sep 200701,60875.846.24$10,041
Aug 200712,18669.066.39$14,033
Jul 200701,92270.906.39$12,278
Jun 200711,61962.007.55$12,283
May 200702,87958.747.85$22,589
Apr 200712,53959.617.81$19,877
Mar 200702,45156.927.30$17,897
Feb 200702,47055.108.22$20,294
Jan 200702,54250.306.73$17,100
Dec 200602,82456.656.92$19,538
Nov 200613,10154.207.62$23,676
Oct 200603,47654.906.01$20,904
Sep 200603,68760.085.04$18,572
Aug 200604,20968.717.34$30,894
Jul 200614,78869.376.34$30,439
Jun 200605,10266.286.38$32,571
May 200605,68266.016.42$36,507
Apr 200606,13564.397.36$45,157
Mar 200605,97556.707.08$42,320
Feb 200617,54657.597.75$58,548
Jan 200629,57860.598.93$85,685
Dec 200515,49154.9413.42$73,719
Nov 200512,95654.6910.59$31,354
Oct 200508,06858.3413.80$111,304
Sep 2005412,32561.4512.08$149,119
Aug 2005314,41461.519.80$141,396
Jul 2005825,90755.697.84$203,651
Jun 2005319,50952.337.38$144,154
May 20053415,00945.226.65$101,365

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                   48 Mcf  × $  3.05 =       $146

────────────────────────────────────────────────────
Month total                                     $146

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/211429 is the state's own key, not one this site invented.