GILLIAM "B" NO. 1 GAS UNIT

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

Gas lease lease 253535District 05Field 32950285Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.3 M
Oct 2009 – May 2026
Value, last 12 filed months
$70 k
at the published price for each month
Months reported
200
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 960 leases and 960 wells, and the rule below applies to all of them.

Discovered
2006-02-28
as the register files it
Field class
Gas
the register's own label
Between wells
600 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 2016-11-15.

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: PLATS FOR INDIVIDUAL WELLS IN THE FIELD IF THEY CHOOSE.

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 Gas112010-01-21196374
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
CondensateDisposition136 bbl$10,300
GasProduction600,098 Mcf$2,317,791
Total$2,328,091

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 31.5166, -96.3234. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.51656, -96.32337 · 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
12,037 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 12,037 ft.

Completions filed
Nov 2011
1 of 1 wells

1 well

42-293321672012,037 ftNov 2011

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 (200)

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

200 months

May 202601,473106.413.05$4,487
Apr 202601,35998.932.87$3,900
Mar 202601,55689.753.15$4,901
Feb 202601,11663.503.75$4,185
Jan 202601,42859.138.00$11,421
Dec 202501,54756.664.41$6,827
Nov 202501,52758.593.93$5,996
Oct 202501,67459.383.30$5,532
Sep 202501,70162.743.08$5,234
Aug 202501,86463.933.01$5,620
Jul 202501,90566.743.32$6,315
Jun 202501,65366.483.13$5,172
May 202501,82060.553.23$5,883
Apr 202502,02962.363.54$7,189
Mar 202502,32167.704.27$9,907
Feb 202502,06570.884.34$8,964
Jan 202501,90174.324.28$8,134
Dec 2024038068.993.12$1,186
Nov 2024041469.052.20$910
Oct 2024038071.372.28$867
Sep 2024039569.612.36$934
Aug 2024029775.632.06$613
Jul 2024037679.932.15$807
Jun 2024041378.082.63$1,088
May 20240178.812.20$2
Apr 2024044484.451.66$737
Mar 2024039480.301.55$609
Feb 2024033176.091.78$590
Jan 2024055773.023.30$1,837
Dec 2023046071.262.61$1,201
Nov 2023045477.892.81$1,275
Oct 2023063785.443.09$1,967
Sep 2023050389.042.74$1,376
Aug 2023038280.522.67$1,021
Jul 2023062474.852.64$1,648
Jun 2023040168.962.26$906
May 2023064070.622.23$1,426
Apr 2023058778.122.24$1,314
Mar 2023033972.852.39$811
Feb 2023032175.112.47$791
Jan 2023041976.533.39$1,419
Dec 2022033576.415.73$1,919
Nov 2022038785.005.65$2,185
Oct 2022036487.185.86$2,134
Sep 2022019684.888.16$1,600
Aug 2022086994.529.13$7,932
Jul 202201,273101.587.54$9,601
Jun 202201,457115.097.98$11,623
May 202201,288109.378.43$10,862
Apr 202201,453104.226.84$9,935
Mar 202201,261108.885.08$6,401
Feb 202201,07391.054.86$5,214
Jan 202201,44981.844.54$6,575
Dec 202101,49371.323.90$5,821
Nov 2021052777.435.24$2,760
Oct 202101,26979.795.71$7,251
Sep 202101,40569.865.35$7,518
Aug 202101,44966.024.22$6,116
Jul 202101,67770.783.98$6,678
Jun 202101,73269.493.38$5,855
May 202101,22863.483.02$3,706
Apr 2021084160.362.76$2,320
Mar 2021014161.302.72$383
Feb 202101,71257.805.55$9,498
Jan 202101,46450.412.81$4,114
Dec 202001,23044.642.68$3,291
Nov 202001,29238.772.71$3,497
Oct 202001,56136.972.48$3,869
Sep 202001,55137.091.99$3,088
Aug 202001,62439.982.39$3,873
Jul 202001,56238.371.83$2,851
Jun 202001,64334.901.69$2,777
May 202001,64516.921.81$2,985
Apr 202001,73114.751.80$3,123
Mar 202001,87430.341.86$3,479
Feb 202001,68649.881.98$3,339
Jan 202001,64757.252.09$3,450
Dec 201902,28059.012.30$5,254
Nov 201902,47055.302.75$6,794
Oct 201902,51953.472.42$6,092
Sep 201902,49855.052.66$6,638
Aug 201902,70153.112.30$6,224
Jul 201903,06556.272.46$7,540
Jun 201902,96552.782.49$7,386
May 201901,72658.482.74$4,730
Apr 2019043162.632.75$1,186
Mar 201902,57456.803.06$7,882
Feb 201901,57250.852.79$4,389
Jan 201901,32046.033.23$4,261
Dec 201801,57346.594.19$6,584
Nov 201801,93352.934.24$8,191
Oct 201802,26761.443.40$7,703
Sep 201802,73159.543.11$8,488
Aug 201802,82659.403.07$8,666
Jul 201802,96365.142.93$8,687
Jun 201804,00760.183.08$12,329
May 2018049565.382.90$1,436
Apr 201801,18463.842.90$3,435
Mar 201801,80661.222.79$5,033
Feb 201801,28361.782.77$3,549
Jan 201801,61962.874.01$6,491
Dec 2017088157.272.92$2,574
Nov 201702,80755.423.12$8,753
Oct 201701,91049.292.98$5,699
Sep 201703,28647.523.09$10,145
Aug 201702,60745.373.00$7,832
Jul 201703,11543.873.09$9,617
Jun 201702,89242.493.09$8,928
May 201702,74045.373.26$8,942
Apr 201702,26347.933.21$7,268
Mar 201702,12046.772.98$6,325
Feb 201702,51950.452.95$7,438
Jan 201703,32349.413.42$11,361
Dec 201603,64348.763.72$13,562
Nov 201602,18342.492.64$5,773
Oct 201603,07346.193.09$9,496
Sep 201603,24141.553.10$10,049
Aug 201603,46141.442.92$10,121
Jul 201603,58041.622.92$10,469
Jun 201603,49045.352.69$9,374
May 201603,90342.521.99$7,771
Apr 201603,71736.561.99$7,401
Mar 201603,78233.011.79$6,785
Feb 201603,56326.472.06$7,353
Jan 201603,60227.352.36$8,516
Dec 201503,93632.362.00$7,878
Nov 201503,08838.792.17$6,693
Oct 201503,40343.552.43$8,258
Sep 201503,63142.992.76$10,016
Aug 201503,91640.162.87$11,249
Jul 201504,05048.152.95$11,928
Jun 201503,82156.152.88$11,015
May 201502,67955.212.96$7,918
Apr 201502,58349.822.71$6,991
Mar 201501,69342.892.93$4,968
Feb 2015062044.662.98$1,845
Jan 2015056043.433.10$1,736
Dec 2014031454.693.59$1,128
Nov 2014046670.464.25$1,981
Oct 2014049978.303.90$1,947
Sep 2014050386.164.05$2,035
Aug 2014048189.394.04$1,941
Jul 201402,09596.564.18$8,756
Jun 201401,52598.164.74$7,224
May 201401,54294.734.73$7,288
Apr 201402,80595.944.81$13,490
Mar 201403,64295.895.06$18,417
Feb 201403,51297.406.19$21,746
Jan 201402,97690.404.86$14,466
Dec 201302,67391.824.35$11,640
Nov 201302,61388.853.74$9,768
Oct 201302,18397.423.78$8,250
Sep 201302,133104.113.72$7,930
Aug 201303,560104.253.52$12,540
Jul 201303,603102.523.72$13,395
Jun 201303,79794.403.93$14,935
May 201304,11894.834.15$17,086
Apr 201303,17893.964.28$13,610
Mar 201303,52993.623.91$13,809
Feb 201303,91391.233.42$13,382
Jan 201304,39691.603.42$15,034
Dec 201204,30786.773.42$14,731
Nov 201204,63886.953.62$16,813
Oct 201204,93689.383.40$16,781
Sep 201204,83394.672.92$14,105
Aug 201204,84092.662.91$14,075
Jul 201204,52685.133.02$13,672
Jun 201203,70479.822.52$9,331
May 201203,47291.612.49$8,639
Apr 201202,473101.652.00$4,938
Mar 201202,315105.052.22$5,144
Feb 20120158101.102.57$406
Jan 2012041798.092.73$1,140
Dec 2011046496.873.24$1,503
Nov 2011014795.723.31$487
Oct 20110584.983.65$18
Sep 201107083.623.99$279
Aug 2011016783.404.15$693
Jul 20110094.144.52$0
Jun 201104,71492.904.64$21,872
May 201105,55498.134.40$24,464
Apr 201105,004105.964.33$21,684
Mar 201106,99596.364.06$28,381
Feb 201106,25485.644.18$26,142
Jan 201107,56186.504.59$34,696
Dec 201008,58785.734.35$37,334
Nov 201008,75580.843.80$33,228
Oct 201009,11178.103.51$31,970
Sep 201009,85572.633.98$39,218
Aug 2010011,22373.684.42$49,598
Jul 2010012,56172.554.74$59,495
Jun 2010010,41870.364.91$51,157
May 2010012,59371.124.24$53,334
Apr 2010015,00681.694.12$61,865
Mar 20106115,78178.394.39$74,039
Feb 20107517,78873.585.44$102,327
Jan 2010028,22774.365.96$168,348
Dec 2009026,99571.445.48$148,034
Nov 2009026,73274.593.75$100,285
Oct 200907,89072.544.11$32,430

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                1,473 Mcf  × $  3.05 =     $4,487

────────────────────────────────────────────────────
Month total                                   $4,487

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/253535 is the state's own key, not one this site invented.