MARTIN, SOPHIE J.

Operated by ARETE OPERATING COMPANY II, LLC (P-5 29652) in the CERRITO CREEK (LOBO CONS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 184918District 04Field 167243002 tax incentive programmesCondensateGasSaveExport
Value, all time
$731 k
Aug 2001 – May 2026
Value, last 12 filed months
$551
at the published price for each month
Months reported
298
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 58 leases and 58 wells, and the rule below applies to all of them.

Discovered
2008-05-29
as the register files it
Field class
Gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2008-05-29.

The Commission's schedule remark for this field reads: HORIZONTAL WELLS. ALLOCATION FORMULA SUSPENDED.

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 Gas112001-11-06145205
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
CondensateDisposition2,378 bbl$59,054
GasProduction188,227 Mcf$671,456
Total$730,509

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 27.3901, -99.2403. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.39014, -99.24025 · 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
10,200 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 10,200 ft.

Completions filed
Aug 2001
1 of 1 wells

1 well

42-47937887A 810,200 ftAug 2001

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 (298)

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

298 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 202509759.383.30$321
Sep 202507562.743.08$231
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 202201376.415.73$74
Nov 20220085.005.65$0
Oct 202205187.185.86$299
Sep 20220284.888.16$16
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20220106115.097.98$846
May 2022089109.378.43$751
Apr 20220110104.226.84$752
Mar 20220102108.885.08$518
Feb 2022010991.054.86$530
Jan 2022013181.844.54$594
Dec 202106771.323.90$261
Nov 202102677.435.24$136
Oct 202101679.795.71$91
Sep 202103469.865.35$182
Aug 202104766.024.22$198
Jul 202104270.783.98$167
Jun 202103569.493.38$118
May 202108463.483.02$253
Apr 202104260.362.76$116
Mar 202103561.302.72$95
Feb 202105957.805.55$327
Jan 202101950.412.81$53
Dec 20200644.642.68$16
Nov 202005938.772.71$160
Oct 202005236.972.48$129
Sep 202005637.091.99$112
Aug 202003439.982.39$81
Jul 202002438.371.83$44
Jun 202003534.901.69$59
May 202003416.921.81$62
Apr 202003714.751.80$67
Mar 202004430.341.86$82
Feb 202002449.881.98$48
Jan 202004957.252.09$103
Dec 201904959.012.30$113
Nov 201904855.302.75$132
Oct 201903053.472.42$73
Sep 201902155.052.66$56
Aug 201901553.112.30$35
Jul 20190656.272.46$15
Jun 20190652.782.49$15
May 201902758.482.74$74
Apr 201903062.632.75$83
Mar 201906356.803.06$193
Feb 201906350.852.79$176
Jan 201905946.033.23$190
Dec 201804346.594.19$180
Nov 201806052.934.24$254
Oct 201806061.443.40$204
Sep 201805659.543.11$174
Aug 201806359.403.07$193
Jul 201805865.142.93$170
Jun 201805860.183.08$178
May 201806065.382.90$174
Apr 201805963.842.90$171
Mar 201805261.222.79$145
Feb 201804861.782.77$133
Jan 201803862.874.01$152
Dec 201701857.272.92$53
Nov 201703255.423.12$100
Oct 201704749.292.98$140
Sep 201702047.523.09$62
Aug 201701445.373.00$42
Jul 20170643.873.09$19
Jun 201704142.493.09$127
May 201702445.373.26$78
Apr 201704447.933.21$141
Mar 201701546.772.98$45
Feb 201704050.452.95$118
Jan 201704349.413.42$147
Dec 201603448.763.72$127
Nov 201602942.492.64$77
Oct 201602846.193.09$87
Sep 201601241.553.10$37
Aug 201602941.442.92$85
Jul 201602741.622.92$79
Jun 201603045.352.69$81
May 201605842.521.99$115
Apr 201603936.561.99$78
Mar 201601933.011.79$34
Feb 201604126.472.06$85
Jan 201607727.352.36$182
Dec 2015010632.362.00$212
Nov 201507338.792.17$158
Oct 201503943.552.43$95
Sep 201506242.992.76$171
Aug 201502740.162.87$78
Jul 201503048.152.95$88
Jun 201503156.152.88$89
May 201504955.212.96$145
Apr 201504149.822.71$111
Mar 201505842.892.93$170
Feb 201505444.662.98$161
Jan 201505243.433.10$161
Dec 201406154.693.59$219
Nov 201405670.464.25$238
Oct 201404278.303.90$164
Sep 201402086.164.05$81
Aug 2014102189.394.04$979
Jul 201402996.564.18$121
Jun 201401498.164.74$66
May 20140194.734.73$5
Apr 20140695.944.81$29
Mar 20140895.895.06$40
Feb 201403297.406.19$198
Jan 201404590.404.86$219
Dec 201303791.824.35$161
Nov 201303588.853.74$131
Oct 201303197.423.78$117
Sep 2013025104.113.72$93
Aug 2013018104.253.52$63
Jul 201300102.523.72$0
Jun 201301994.403.93$75
May 201306494.834.15$266
Apr 201306493.964.28$274
Mar 201306993.623.91$270
Feb 201304591.233.42$154
Jan 201306291.603.42$212
Dec 20120086.773.42$0
Nov 201204186.953.62$149
Oct 201206389.383.40$214
Sep 201205294.672.92$152
Aug 201202492.662.91$70
Jul 201205385.133.02$160
Jun 201207879.822.52$196
May 201207891.612.49$194
Apr 2012094101.652.00$188
Mar 2012096105.052.22$213
Feb 2012075101.102.57$193
Jan 2012010398.092.73$282
Dec 2011010496.873.24$337
Nov 201109495.723.31$311
Oct 2011010184.983.65$369
Sep 201108683.623.99$343
Aug 201109583.404.15$394
Jul 201109694.144.52$434
Jun 201109692.904.64$445
May 201109698.134.40$423
Apr 2011082105.964.33$355
Mar 2011012096.364.06$487
Feb 2011012585.644.18$523
Jan 2011014486.504.59$661
Dec 201008985.734.35$387
Nov 2010010280.843.80$387
Oct 201009478.103.51$330
Sep 201005672.633.98$223
Aug 201008973.684.42$393
Jul 201008772.554.74$412
Jun 201005370.364.91$260
May 201007271.124.24$305
Apr 2010013581.694.12$557
Mar 201008778.394.39$382
Feb 2010012573.585.44$680
Jan 201003074.365.96$179
Dec 200909771.445.48$532
Nov 200905474.593.75$203
Oct 2009017672.544.11$723
Sep 2009017665.543.06$539
Aug 2009017567.423.22$563
Jul 200902661.133.46$90
Jun 20090966.163.90$35
May 200902254.743.93$86
Apr 20090046.773.59$0
Mar 200922742.144.06$194
Feb 2009029932.814.63$1,385
Jan 2009022335.865.37$1,198
Dec 2008014237.105.98$849
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 2008090101.767.88$709
Aug 2008098114.228.48$831
Jul 20080160131.0811.39$1,822
Jun 2008074131.3313.03$964
May 20080117123.1711.57$1,354
Apr 20080129110.3110.45$1,349
Mar 20080163101.909.66$1,575
Feb 20081611692.538.77$2,498
Jan 2008016490.388.21$1,346
Dec 2007015188.337.30$1,103
Nov 2007010191.677.29$736
Oct 2007011482.856.92$789
Sep 2007012375.846.24$768
Aug 2007013469.066.39$856
Jul 2007010670.906.39$677
Jun 2007012362.007.55$928
May 2007012058.747.85$942
Apr 2007012859.617.81$999
Mar 2007011356.927.30$825
Feb 2007011755.108.22$961
Jan 2007011750.306.73$787
Dec 2006013756.656.92$948
Nov 2006012954.207.62$983
Oct 2006016454.906.01$986
Sep 2006018060.085.04$907
Aug 2006014068.717.34$1,028
Jul 2006015269.376.34$964
Jun 2006011566.286.38$734
May 2006017066.016.42$1,092
Apr 2006012264.397.36$898
Mar 2006010356.707.08$730
Feb 2006012557.597.75$969
Jan 2006019560.598.93$1,742
Dec 20055124054.9413.42$6,022
Nov 2005014154.6910.59$1,493
Oct 2005017558.3413.80$2,414
Sep 2005016661.4512.08$2,005
Aug 2005024361.519.80$2,381
Jul 2005015355.697.84$1,200
Jun 2005026252.337.38$1,934
May 2005024445.226.65$1,623
Apr 2005029049.207.36$2,135
Mar 2005032750.377.15$2,340
Feb 2005030345.226.31$1,913
Jan 2005033643.166.32$2,124
Dec 2004041439.866.75$2,795
Nov 2004014545.286.33$918
Oct 2004039049.706.52$2,541
Sep 2004043543.245.28$2,299
Aug 2004059942.375.55$3,325
Jul 2004058538.286.08$3,559
Jun 2004051936.106.43$3,339
May 2004075337.486.49$4,890
Apr 2004044234.475.86$2,589
Mar 2004061034.365.53$3,373
Feb 2004099432.455.51$5,477
Jan 200401,48432.036.30$9,349
Dec 200304030.266.30$252
Nov 200301,25328.804.60$5,758
Oct 200302,12328.174.76$10,105
Sep 2003094326.314.75$4,479
Aug 200301,11129.765.13$5,699
Jul 200301,34129.415.17$6,934
Jun 200302,27628.565.98$13,617
May 200302,48126.595.97$14,818
Apr 20031792,19526.675.41$16,643
Mar 200302,87631.146.10$17,532
Feb 200302,13833.487.93$16,946
Jan 200304,65730.315.58$25,996
Dec 200203,69626.914.85$17,940
Nov 200202,66724.664.14$11,033
Oct 200202,88926.464.23$12,218
Sep 20021765,53027.443.64$24,932
Aug 200207,63525.963.16$24,158
Jul 20021797,79924.583.06$28,278
Jun 20021817,82923.733.34$30,430
May 200202,77224.663.58$9,935
Apr 20021765,18323.653.51$22,367
Mar 200204,28622.003.10$13,298
Feb 20021727,17818.222.38$20,186
Jan 200203,93617.172.38$9,351
Dec 200106,95516.932.36$16,444
Nov 20011756,59518.072.41$19,027
Oct 200118215,27719.782.53$42,234
Sep 200169636,90224.262.25$99,963
Aug 200118313,57324.873.05$45,992

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.

Oct 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 59.38 =         $0
Gas                   97 Mcf  × $  3.30 =       $321

────────────────────────────────────────────────────
Month total                                     $321

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. 04/G/184918 is the state's own key, not one this site invented.