GILLIAM, J. A. 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 191151District 05Field 32950285Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$5.6 M
Sep 2002 – May 2026
Value, last 12 filed months
$26 k
at the published price for each month
Months reported
285
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 Gas112004-08-26158340
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
CondensateDisposition153 bbl$13,111
GasProduction1,013,261 Mcf$5,617,320
Total$5,630,432

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 31.5377, -96.3145. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.53768, -96.31447 · 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
12,500 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 12,500 ft.

Completions filed
Sep 2002
1 of 1 wells

1 well

42-16130068112,500 ftSep 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 (285)

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

285 months

May 20260546106.413.05$1,663
Apr 2026055298.932.87$1,584
Mar 2026060389.753.15$1,899
Feb 2026053163.503.75$1,991
Jan 2026060359.138.00$4,823
Dec 2025058156.664.41$2,564
Nov 2025058358.593.93$2,289
Oct 2025061259.383.30$2,023
Sep 2025058962.743.08$1,812
Aug 2025059763.933.01$1,800
Jul 2025060266.743.32$1,996
Jun 2025056666.483.13$1,771
May 2025061360.553.23$1,981
Apr 2025060262.363.54$2,133
Mar 2025066467.704.27$2,834
Feb 2025059370.884.34$2,574
Jan 2025068674.324.28$2,935
Dec 2024070268.993.12$2,191
Nov 2024068269.052.20$1,499
Oct 2024069271.372.28$1,579
Sep 2024051769.612.36$1,222
Aug 2024055275.632.06$1,139
Jul 2024055679.932.15$1,194
Jun 2024050078.082.63$1,317
May 2024054478.812.20$1,196
Apr 2024057884.451.66$959
Mar 2024064980.301.55$1,003
Feb 2024060276.091.78$1,074
Jan 2024068873.023.30$2,269
Dec 2023070871.262.61$1,848
Nov 2023069477.892.81$1,948
Oct 2023077385.443.09$2,386
Sep 2023076189.042.74$2,081
Aug 2023073480.522.67$1,962
Jul 2023069874.852.64$1,844
Jun 2023069568.962.26$1,570
May 2023072970.622.23$1,624
Apr 2023067078.122.24$1,499
Mar 2023070772.852.39$1,692
Feb 2023061575.112.47$1,516
Jan 2023062976.533.39$2,131
Dec 2022060876.415.73$3,483
Nov 2022061985.005.65$3,495
Oct 2022048087.185.86$2,815
Sep 2022055184.888.16$4,498
Aug 2022046294.529.13$4,217
Jul 20220440101.587.54$3,319
Jun 20220527115.097.98$4,204
May 20220614109.378.43$5,178
Apr 20220750104.226.84$5,128
Mar 202201,043108.885.08$5,295
Feb 2022099191.054.86$4,815
Jan 202201,01781.844.54$4,615
Dec 202101,10571.323.90$4,309
Nov 202101,04877.435.24$5,488
Oct 2021093979.795.71$5,365
Sep 2021089369.865.35$4,778
Aug 202101,00566.024.22$4,242
Jul 2021097570.783.98$3,883
Jun 2021095269.493.38$3,218
May 2021079663.483.02$2,402
Apr 2021057160.362.76$1,575
Mar 2021075361.302.72$2,046
Feb 2021073157.805.55$4,056
Jan 2021069450.412.81$1,950
Dec 2020067044.642.68$1,793
Nov 2020062038.772.71$1,678
Oct 2020059136.972.48$1,465
Sep 2020061937.091.99$1,232
Aug 2020061839.982.39$1,474
Jul 2020061338.371.83$1,119
Jun 2020066134.901.69$1,117
May 2020061116.921.81$1,109
Apr 2020065114.751.80$1,175
Mar 2020068130.341.86$1,264
Feb 2020066849.881.98$1,323
Jan 2020072057.252.09$1,508
Dec 2019079759.012.30$1,837
Nov 2019080655.302.75$2,217
Oct 2019085553.472.42$2,068
Sep 2019083855.052.66$2,227
Aug 2019086953.112.30$2,002
Jul 2019088256.272.46$2,170
Jun 2019089152.782.49$2,220
May 2019095258.482.74$2,609
Apr 2019096662.632.75$2,657
Mar 2019099056.803.06$3,031
Feb 2019085250.852.79$2,379
Jan 2019099046.033.23$3,196
Dec 2018096146.594.19$4,022
Nov 2018096952.934.24$4,106
Oct 2018099961.443.40$3,395
Sep 2018099659.543.11$3,096
Aug 201801,04259.403.07$3,195
Jul 201801,11265.142.93$3,260
Jun 201801,16960.183.08$3,597
May 201801,31165.382.90$3,803
Apr 201801,06163.842.90$3,078
Mar 201801,08461.222.79$3,021
Feb 201801,07461.782.77$2,971
Jan 201801,23762.874.01$4,960
Dec 201701,23757.272.92$3,614
Nov 201701,19055.423.12$3,711
Oct 201701,25349.292.98$3,739
Sep 201701,26647.523.09$3,909
Aug 201701,30345.373.00$3,915
Jul 201701,33343.873.09$4,115
Jun 201701,32942.493.09$4,103
May 201701,39045.373.26$4,536
Apr 201701,37647.933.21$4,419
Mar 201701,42446.772.98$4,249
Feb 201701,29150.452.95$3,812
Jan 201701,43749.413.42$4,913
Dec 201601,43248.763.72$5,331
Nov 201601,35742.492.64$3,588
Oct 201601,38946.193.09$4,292
Sep 201601,28441.553.10$3,981
Aug 201601,31841.442.92$3,854
Jul 201601,35941.622.92$3,974
Jun 201601,29845.352.69$3,486
May 201601,39142.521.99$2,770
Apr 201601,26836.561.99$2,525
Mar 201601,17833.011.79$2,113
Feb 201601,12426.472.06$2,320
Jan 201601,27427.352.36$3,012
Dec 2015017632.362.00$352
Nov 201502,48838.792.17$5,392
Oct 201502,79743.552.43$6,787
Sep 201503,23642.992.76$8,926
Aug 201503,18140.162.87$9,137
Jul 201501,97448.152.95$5,814
Jun 201502,59356.152.88$7,475
May 201501,01855.212.96$3,009
Apr 201501,15549.822.71$3,126
Mar 201502,76042.892.93$8,100
Feb 201502,31244.662.98$6,881
Jan 201501,09843.433.10$3,404
Dec 201401,60454.693.59$5,761
Nov 201402,30070.464.25$9,779
Oct 201402,87978.303.90$11,231
Sep 201402,96586.164.05$11,995
Aug 201402,72189.394.04$10,980
Jul 201402,74696.564.18$11,477
Jun 201402,87398.164.74$13,609
May 201403,10394.734.73$14,667
Apr 201402,91395.944.81$14,009
Mar 201402,65995.895.06$13,446
Feb 201402,99697.406.19$18,551
Jan 201404,15390.404.86$20,187
Dec 201301,80791.824.35$7,869
Nov 201302,88988.853.74$10,800
Oct 201303,15597.423.78$11,924
Sep 201303,001104.113.72$11,157
Aug 201303,360104.253.52$11,836
Jul 201303,395102.523.72$12,622
Jun 201303,30394.403.93$12,992
May 201303,51494.834.15$14,580
Apr 201303,35293.964.28$14,355
Mar 201303,53193.623.91$13,816
Feb 201303,29391.233.42$11,262
Jan 201303,79291.603.42$12,968
Dec 201203,61186.773.42$12,350
Nov 201203,90786.953.62$14,163
Oct 201203,57689.383.40$12,157
Sep 201203,84994.672.92$11,233
Aug 201204,12092.662.91$11,982
Jul 201204,00685.133.02$12,101
Jun 201204,28579.822.52$10,794
May 201203,60491.612.49$8,968
Apr 201203,963101.652.00$7,913
Mar 201204,665105.052.22$10,366
Feb 201203,237101.102.57$8,320
Jan 201204,86698.092.73$13,304
Dec 201105,29896.873.24$17,164
Nov 201105,83995.723.31$19,335
Oct 201106,53784.983.65$23,851
Sep 201107,47183.623.99$29,778
Aug 201104,52883.404.15$18,788
Jul 201101,14994.144.52$5,190
Jun 201104,98492.904.64$23,125
May 201102,12798.134.40$9,369
Apr 201101,924105.964.33$8,337
Mar 201104,30196.364.06$17,451
Feb 201101,81685.644.18$7,591
Jan 201103,49586.504.59$16,038
Dec 201003,56485.734.35$15,495
Nov 201002,60680.843.80$9,891
Oct 201002,43078.103.51$8,527
Sep 201002,59072.633.98$10,307
Aug 201002,81873.684.42$12,454
Jul 201003,87172.554.74$18,335
Jun 201002,33270.364.91$11,451
May 201003,06471.124.24$12,977
Apr 201001,86881.694.12$7,701
Mar 201004,49678.394.39$19,731
Feb 201005,95373.585.44$32,398
Jan 201003,67774.365.96$21,930
Dec 200901,36971.445.48$7,507
Nov 200904,88574.593.75$18,326
Oct 200902,88572.544.11$11,858
Sep 200905,53965.543.06$16,976
Aug 200901,18067.423.22$3,798
Jul 200902,49561.133.46$8,644
Jun 200906,24166.163.90$24,309
May 200905,47854.743.93$21,505
Apr 200908,14046.773.59$29,202
Mar 200905,92642.144.06$24,054
Feb 200902,26032.814.63$10,471
Jan 200902,51835.865.37$13,524
Dec 200802,45937.105.98$14,698
Nov 200802,34655.496.86$16,094
Oct 200802,42975.246.92$16,813
Sep 200803,745101.767.88$29,500
Aug 200805,026114.228.48$42,636
Jul 200805,012131.0811.39$57,084
Jun 200805,069131.3313.03$66,062
May 200805,469123.1711.57$63,300
Apr 200805,228110.3110.45$54,658
Mar 200805,582101.909.66$53,945
Feb 200805,08792.538.77$44,616
Jan 20081405,84690.388.21$60,624
Dec 200707,11688.337.30$51,961
Nov 200707,61191.677.29$55,497
Oct 200706,62182.856.92$45,830
Sep 200706,12075.846.24$38,214
Aug 200705,82369.066.39$37,197
Jul 200706,84970.906.39$43,751
Jun 200705,32362.007.55$40,180
May 200706,14658.747.85$48,223
Apr 200705,57659.617.81$43,522
Mar 200707,25756.927.30$52,990
Feb 200706,70955.108.22$55,121
Jan 200708,12350.306.73$54,642
Dec 200607,60756.656.92$52,629
Nov 2006080654.207.62$6,140
Oct 200604,37654.906.01$26,316
Sep 200604,90560.085.04$24,707
Aug 200605,71868.717.34$41,970
Jul 200607,44669.376.34$47,228
Jun 200604,49266.286.38$28,676
May 200606,84966.016.42$44,005
Apr 200606,93164.397.36$51,015
Mar 200636,68156.707.08$47,491
Feb 200606,81357.597.75$52,808
Jan 200608,24260.598.93$73,628
Dec 200508,42254.9413.42$112,985
Nov 200508,52154.6910.59$90,224
Oct 200508,73258.3413.80$120,465
Sep 200509,31261.4512.08$112,480
Aug 2005012,15261.519.80$119,051
Jul 2005013,69755.697.84$107,434
Jun 2005012,78552.337.38$94,367
May 20050045.226.65$0
Apr 200508,27749.207.36$60,923
Mar 2005018,41250.377.15$131,736
Feb 2005010,53745.226.31$66,509
Jan 200504,13643.166.32$26,149
Dec 200415,23739.866.75$35,395
Nov 200406,87345.286.33$43,509
Oct 200402,88049.706.52$18,763
Sep 200404,01543.245.28$21,215
Aug 200405,19242.375.55$28,819
Jul 200405,11538.286.08$31,121
Jun 200403,84236.106.43$24,716
May 200405,68437.486.49$36,915
Apr 200405,75434.475.86$33,710
Mar 200408,06234.365.53$44,584
Feb 200409,75232.455.51$53,730
Jan 200406,50632.036.30$40,985
Dec 200304,60030.266.30$28,988
Nov 200307,89828.804.60$36,293
Oct 2003010,87528.174.76$51,761
Sep 200309,68426.314.75$45,993
Aug 2003013,10529.765.13$67,225
Jul 2003116,62429.415.17$85,989
Jun 200308,19628.565.98$49,036
May 2003011,26126.595.97$67,258
Apr 2003012,80226.675.41$69,224
Mar 2003013,51031.146.10$82,358
Feb 2003010,17433.487.93$80,638
Jan 2003113,50930.315.58$75,438
Dec 2002017,16026.914.85$83,291
Nov 2002121,49224.664.14$88,936
Oct 2002133,84226.464.23$143,148
Sep 2002531,47227.443.64$114,544

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                  546 Mcf  × $  3.05 =     $1,663

────────────────────────────────────────────────────
Month total                                   $1,663

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/191151 is the state's own key, not one this site invented.