HULL 121

Operated by SILVER OIL & GAS INC. (P-5 781880) in the SONORA (CANYON UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 209163District 7CField 846465002 tax incentive programmesCondensateGasSaveExport
Value, all time
$704 k
Aug 2004 – May 2026
Value, last 12 filed months
$709
at the published price for each month
Months reported
262
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 959 leases and 959 wells, and the rule below applies to all of them.

Discovered
1954-05-01
as the register files it
Field class
Gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1993-09-13.

The Commission's schedule remark for this field reads: EFFECTIVE JAN 1; ANNUAL TESTING. ALL WELLS EXEMPT FROM SIWHP.

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 Gas112009-03-23190428
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
CondensateDisposition8 bbl$566
GasProduction104,926 Mcf$703,659
Total$704,225

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 30.6905, -100.6564. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.69046, -100.65643 · 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
6,300 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 6,300 ft.

Completions filed
Aug 2004
1 of 1 wells

1 well

42-4353690636,300 ftAug 2004

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 (262)

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

262 months

May 202606106.413.05$18
Apr 20260698.932.87$17
Mar 20260789.753.15$22
Feb 20260263.503.75$8
Jan 20260759.138.00$56
Dec 20250856.664.41$35
Nov 20250858.593.93$31
Oct 202501659.383.30$53
Sep 202503762.743.08$114
Aug 202503363.933.01$99
Jul 202504366.743.32$143
Jun 202503666.483.13$113
May 202504760.553.23$152
Apr 202504362.363.54$152
Mar 202503067.704.27$128
Feb 202503670.884.34$156
Jan 202504774.324.28$201
Dec 202403468.993.12$106
Nov 202404469.052.20$97
Oct 202404271.372.28$96
Sep 202404169.612.36$97
Aug 202403475.632.06$70
Jul 202404579.932.15$97
Jun 202404778.082.63$124
May 202403978.812.20$86
Apr 202401184.451.66$18
Mar 202405080.301.55$77
Feb 202404876.091.78$86
Jan 202405373.023.30$175
Dec 202305371.262.61$138
Nov 202304677.892.81$129
Oct 202305185.443.09$157
Sep 202304989.042.74$134
Aug 202305280.522.67$139
Jul 202304874.852.64$127
Jun 202305668.962.26$126
May 202307370.622.23$163
Apr 202306578.122.24$145
Mar 202307272.852.39$172
Feb 202306475.112.47$158
Jan 202307576.533.39$254
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 2022038101.587.54$287
Jun 2022038115.097.98$303
May 2022043109.378.43$363
Apr 2022045104.226.84$308
Mar 2022051108.885.08$259
Feb 202205491.054.86$262
Jan 202207181.844.54$322
Dec 202108071.323.90$312
Nov 202106577.435.24$340
Oct 202106479.795.71$366
Sep 202106369.865.35$337
Aug 202106866.024.22$287
Jul 202106870.783.98$271
Jun 202106969.493.38$233
May 202107463.483.02$223
Apr 202107360.362.76$201
Mar 202107161.302.72$193
Feb 202106657.805.55$366
Jan 202107450.412.81$208
Dec 202007444.642.68$198
Nov 202006738.772.71$181
Oct 202007136.972.48$176
Sep 202006237.091.99$123
Aug 202006639.982.39$157
Jul 202007138.371.83$130
Jun 202007134.901.69$120
May 202007216.921.81$131
Apr 202006614.751.80$119
Mar 202006630.341.86$123
Feb 202006349.881.98$125
Jan 202006857.252.09$142
Dec 201906759.012.30$154
Nov 201906855.302.75$187
Oct 201906853.472.42$164
Sep 201907755.052.66$205
Aug 201906553.112.30$150
Jul 201906556.272.46$160
Jun 201906352.782.49$157
May 201907058.482.74$192
Apr 201906662.632.75$182
Mar 201907056.803.06$214
Feb 201906650.852.79$184
Jan 201907446.033.23$239
Dec 201807446.594.19$310
Nov 201807552.934.24$318
Oct 201806861.443.40$231
Sep 201807459.543.11$230
Aug 201808259.403.07$251
Jul 201807265.142.93$211
Jun 201806760.183.08$206
May 201806965.382.90$200
Apr 201807463.842.90$215
Mar 201806661.222.79$184
Feb 201806561.782.77$180
Jan 201806462.874.01$257
Dec 201708357.272.92$242
Nov 201703155.423.12$97
Oct 201703349.292.98$98
Sep 201705647.523.09$173
Aug 201706145.373.00$183
Jul 201704043.873.09$123
Jun 201708342.493.09$256
May 201705745.373.26$186
Apr 201705347.933.21$170
Mar 201706246.772.98$185
Feb 201707050.452.95$207
Jan 201706849.413.42$232
Dec 201607848.763.72$290
Nov 201607942.492.64$209
Oct 201608746.193.09$269
Sep 20160041.553.10$0
Aug 201607841.442.92$228
Jul 201607241.622.92$211
Jun 201608045.352.69$215
May 201607942.521.99$157
Apr 201607336.561.99$145
Mar 201608033.011.79$144
Feb 2016010926.472.06$225
Jan 2016012027.352.36$284
Dec 2015012932.362.00$258
Nov 2015012638.792.17$273
Oct 2015013343.552.43$323
Sep 2015013742.992.76$378
Aug 2015014340.162.87$411
Jul 2015014548.152.95$427
Jun 2015014456.152.88$415
May 2015015055.212.96$443
Apr 2015014349.822.71$387
Mar 2015014742.892.93$431
Feb 2015013644.662.98$405
Jan 2015015543.433.10$481
Dec 2014018554.693.59$664
Nov 201406470.464.25$272
Oct 2014012678.303.90$492
Sep 2014013986.164.05$562
Aug 2014016189.394.04$650
Jul 2014016096.564.18$669
Jun 2014012098.164.74$568
May 2014011794.734.73$553
Apr 2014012095.944.81$577
Mar 2014012895.895.06$647
Feb 2014012397.406.19$762
Jan 2014013290.404.86$642
Dec 2013012591.824.35$544
Nov 2013012788.853.74$475
Oct 2013013997.423.78$525
Sep 20130129104.113.72$480
Aug 20130135104.253.52$476
Jul 20130134102.523.72$498
Jun 2013013594.403.93$531
May 2013014794.834.15$610
Apr 2013014993.964.28$638
Mar 2013014693.623.91$571
Feb 2013013091.233.42$445
Jan 2013017591.603.42$598
Dec 2012020386.773.42$694
Nov 2012019986.953.62$721
Oct 2012021189.383.40$717
Sep 2012020494.672.92$595
Aug 2012021492.662.91$622
Jul 2012021885.133.02$659
Jun 2012021679.822.52$544
May 2012019591.612.49$485
Apr 20120115101.652.00$230
Mar 20120105105.052.22$233
Feb 20120168101.102.57$432
Jan 2012024098.092.73$656
Dec 2011023396.873.24$755
Nov 2011023195.723.31$765
Oct 2011023984.983.65$872
Sep 2011023383.623.99$929
Aug 2011024683.404.15$1,021
Jul 2011025294.144.52$1,138
Jun 2011019192.904.64$886
May 2011027798.134.40$1,220
Apr 20110274105.964.33$1,187
Mar 2011028396.364.06$1,148
Feb 2011025585.644.18$1,066
Jan 2011028786.504.59$1,317
Dec 2010029185.734.35$1,265
Nov 2010028480.843.80$1,078
Oct 2010028678.103.51$1,004
Sep 2010028872.633.98$1,146
Aug 2010030773.684.42$1,357
Jul 2010032772.554.74$1,549
Jun 2010036170.364.91$1,773
May 2010033371.124.24$1,410
Apr 2010033781.694.12$1,389
Mar 2010037678.394.39$1,650
Feb 2010028373.585.44$1,540
Jan 2010044474.365.96$2,648
Dec 2009042371.445.48$2,320
Nov 2009045874.593.75$1,718
Oct 2009061572.544.11$2,528
Sep 2009067065.543.06$2,053
Aug 2009045367.423.22$1,458
Jul 2009031661.133.46$1,095
Jun 2009028966.163.90$1,126
May 2009035554.743.93$1,394
Apr 2009086046.773.59$3,085
Mar 2009072342.144.06$2,935
Feb 2009099832.814.63$4,624
Jan 2009073235.865.37$3,932
Dec 2008047837.105.98$2,857
Nov 2008039655.496.86$2,717
Oct 2008018675.246.92$1,287
Sep 20083222101.767.88$2,054
Aug 20080587114.228.48$4,980
Jul 20080492131.0811.39$5,604
Jun 20080634131.3313.03$8,263
May 20080414123.1711.57$4,792
Apr 20080429110.3110.45$4,485
Mar 20080525101.909.66$5,074
Feb 2008049592.538.77$4,341
Jan 2008074390.388.21$6,097
Dec 2007058388.337.30$4,257
Nov 2007043091.677.29$3,135
Oct 2007035782.856.92$2,471
Sep 2007043375.846.24$2,704
Aug 2007088569.066.39$5,653
Jul 2007075870.906.39$4,842
Jun 2007076362.007.55$5,759
May 2007063058.747.85$4,943
Apr 2007059059.617.81$4,605
Mar 2007038456.927.30$2,804
Feb 2007049855.108.22$4,092
Jan 2007024450.306.73$1,641
Dec 2006012856.656.92$886
Nov 2006062954.207.62$4,791
Oct 2006049654.906.01$2,983
Sep 2006031660.085.04$1,592
Aug 2006044068.717.34$3,230
Jul 2006063169.376.34$4,002
Jun 2006061666.286.38$3,932
May 200601,18566.016.42$7,614
Apr 200611,62564.397.36$12,025
Mar 200603,96456.707.08$28,077
Feb 200601,63457.597.75$12,665
Jan 200601,93360.598.93$17,268
Dec 200512,17354.9413.42$29,207
Nov 200512,08354.6910.59$22,110
Oct 200502,28858.3413.80$31,565
Sep 200502,04861.4512.08$24,738
Aug 200502,91961.519.80$28,597
Jul 200503,76755.697.84$29,547
Jun 200502,97752.337.38$21,973
May 200502,50345.226.65$16,648
Apr 200502,99949.207.36$22,074
Mar 200503,20650.377.15$22,939
Feb 200502,71945.226.31$17,162
Jan 200522,15443.166.32$13,704
Dec 200403,87039.866.75$26,127
Nov 200405,17945.286.33$32,785
Oct 200406,16849.706.52$40,185
Sep 200404,19143.245.28$22,145
Aug 20040042.375.55$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                    6 Mcf  × $  3.05 =        $18

────────────────────────────────────────────────────
Month total                                      $18

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. 7C/G/209163 is the state's own key, not one this site invented.