STRAUSS ETAL

Operated by SPEARTIP ENERGY, LLC (P-5 102659) in the WEGER, SW. (GRAYBURG-SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7188District 7CField 95871500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$541 k
Jan 1993 – May 2026
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 8 leases and 9 wells, and the rule below applies to all of them.

Discovered
1977-03-08
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
NGPA2none

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
OilDisposition11,021 bbl$507,634
Casinghead gasProduction11,257 Mcf$33,100
Total$540,734

3,213 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 31.0093, -101.4422. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.00925, -101.44217 · 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
2,575 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 2,575 ft.

Completions filed
May 1977
1 of 1 wells

1 well

42-1053103712,575 ftMay 1977

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 (401)

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

401 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 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 202593066.743.32$6,207
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 2025164074.324.28$12,188
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 2024169078.812.20$13,319
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 2023166080.522.67$13,366
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 2023166076.533.39$12,704
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 202200101.587.54$0
Jun 202200115.097.98$0
May 20221700109.378.43$18,593
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021163066.024.22$10,761
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020157044.642.68$7,008
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020164314.751.80$2,424
Mar 20200330.341.86$6
Feb 20200449.881.98$8
Jan 202001057.252.09$21
Dec 20190959.012.30$21
Nov 201902255.302.75$61
Oct 201901453.472.42$34
Sep 201902655.052.66$69
Aug 20191661653.112.30$8,853
Jul 201904956.272.46$121
Jun 201907052.782.49$174
May 20190258.482.74$5
Apr 20190062.632.75$0
Mar 201901556.803.06$46
Feb 201902550.852.79$70
Jan 201906146.033.23$197
Dec 20181774546.594.19$8,435
Nov 201802052.934.24$85
Oct 20180861.443.40$27
Sep 201802359.543.11$71
Aug 201802759.403.07$83
Jul 20180465.142.93$12
Jun 201804160.183.08$126
May 20181632465.382.90$10,727
Apr 201802663.842.90$75
Mar 201801461.222.79$39
Feb 20180061.782.77$0
Jan 20180362.874.01$12
Dec 201702357.272.92$67
Nov 201702255.423.12$69
Oct 201702249.292.98$66
Sep 20171233347.523.09$5,947
Aug 201703345.373.00$99
Jul 201702243.873.09$68
Jun 20170942.493.09$28
May 20171621945.373.26$7,412
Apr 201701547.933.21$48
Mar 20170046.772.98$0
Feb 20170350.452.95$9
Jan 201703149.413.42$106
Dec 201603448.763.72$127
Nov 201603542.492.64$93
Oct 201603146.193.09$96
Sep 201602941.553.10$90
Aug 201602341.442.92$67
Jul 20161773641.622.92$7,472
Jun 201602845.352.69$75
May 20160942.521.99$18
Apr 201603436.561.99$68
Mar 201601233.011.79$22
Feb 20160926.472.06$19
Jan 20160727.352.36$17
Dec 20150232.362.00$4
Nov 20150338.792.17$7
Oct 2015172743.552.43$7,508
Sep 20150342.992.76$8
Aug 201501740.162.87$49
Jul 201502548.152.95$74
Jun 201501756.152.88$49
May 201502355.212.96$68
Apr 201502049.822.71$54
Mar 20151713242.892.93$7,428
Feb 201501144.662.98$33
Jan 201501243.433.10$37
Dec 201401654.693.59$57
Nov 20140270.464.25$9
Oct 20140478.303.90$16
Sep 201401786.164.05$69
Aug 2014156689.394.04$13,969
Jul 201401496.564.18$59
Jun 201402998.164.74$137
May 201403994.734.73$184
Apr 201402095.944.81$96
Mar 20140595.895.06$25
Feb 20141734297.406.19$17,110
Jan 201403390.404.86$160
Dec 201302191.824.35$91
Nov 201303888.853.74$142
Oct 201303097.423.78$113
Sep 2013046104.113.72$171
Aug 2013054104.253.52$190
Jul 201316653102.523.72$17,215
Jun 201306294.403.93$244
May 201307694.834.15$315
Apr 201307793.964.28$330
Mar 201308493.623.91$329
Feb 201306791.233.42$229
Jan 20131736091.603.42$16,052
Dec 201206586.773.42$222
Nov 201206886.953.62$247
Oct 201205389.383.40$180
Sep 201204094.672.92$117
Aug 201204192.662.91$119
Jul 201204985.133.02$148
Jun 20121564979.822.52$12,575
May 201204291.612.49$105
Apr 2012038101.652.00$76
Mar 2012035105.052.22$78
Feb 2012035101.102.57$90
Jan 201203698.092.73$98
Dec 201105096.873.24$162
Nov 20111203995.723.31$11,616
Oct 201106284.983.65$226
Sep 201105483.623.99$215
Aug 201104183.404.15$170
Jul 201106694.144.52$298
Jun 20111851592.904.64$17,256
May 201101198.134.40$48
Apr 201104105.964.33$17
Mar 20110496.364.06$16
Feb 20110485.644.18$17
Jan 20110486.504.59$18
Dec 20100085.734.35$0
Nov 20101821380.843.80$14,762
Oct 201001478.103.51$49
Sep 201001672.633.98$64
Aug 201001573.684.42$66
Jul 201002172.554.74$99
Jun 201002070.364.91$98
May 20100371.124.24$13
Apr 20101761181.694.12$14,423
Mar 201002578.394.39$110
Feb 201002073.585.44$109
Jan 201002174.365.96$125
Dec 20090771.445.48$38
Nov 20090874.593.75$30
Oct 20090572.544.11$21
Sep 20091723065.543.06$11,365
Aug 200901867.423.22$58
Jul 200902261.133.46$76
Jun 20090666.163.90$23
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009178042.144.06$7,501
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080937.105.98$54
Nov 200801455.496.86$96
Oct 200802375.246.92$159
Sep 20081716101.767.88$17,448
Aug 2008021114.228.48$178
Jul 2008017131.0811.39$194
Jun 200806131.3313.03$78
May 200800123.1711.57$0
Apr 2008033110.3110.45$345
Mar 200817825101.909.66$18,380
Feb 200802292.538.77$193
Jan 200804090.388.21$328
Dec 200703688.337.30$263
Nov 200702991.677.29$211
Oct 200701882.856.92$125
Sep 20071681075.846.24$12,804
Aug 200703969.066.39$249
Jul 200702870.906.39$179
Jun 200705662.007.55$423
May 20070858.747.85$63
Apr 20070259.617.81$16
Mar 20070056.927.30$0
Feb 20070155.108.22$8
Jan 2007172050.306.73$8,652
Dec 20060256.656.92$14
Nov 200602654.207.62$198
Oct 200603554.906.01$210
Sep 200607260.085.04$363
Aug 200602868.717.34$206
Jul 2006553069.376.34$4,006
Jun 20060766.286.38$45
May 200677366.016.42$5,102
Apr 200601364.397.36$96
Mar 200601156.707.08$78
Feb 2006881357.597.75$5,169
Jan 200602660.598.93$232
Dec 2005571254.9413.42$3,293
Nov 200502154.6910.59$222
Oct 200501458.3413.80$193
Sep 2005632461.4512.08$4,161
Aug 200503961.519.80$382
Jul 20051193455.697.84$6,894
Jun 200504052.337.38$295
May 200506445.226.65$426
Apr 2005955049.207.36$5,042
Mar 2005372450.377.15$2,035
Feb 200506345.226.31$398
Jan 200503643.166.32$228
Dec 2004923739.866.75$3,917
Nov 20040545.286.33$32
Oct 200401749.706.52$111
Sep 200405243.245.28$275
Aug 2004752942.375.55$3,339
Jul 200404238.286.08$256
Jun 200402936.106.43$187
May 2004723737.486.49$2,939
Apr 200401434.475.86$82
Mar 200403334.365.53$182
Feb 2004732832.455.51$2,523
Jan 200402232.036.30$139
Dec 200302630.266.30$164
Nov 2003995028.804.60$3,081
Oct 200304028.174.76$190
Sep 200303626.314.75$171
Aug 200303729.765.13$190
Jul 2003683429.415.17$2,176
Jun 200302928.565.98$174
May 2003614126.595.97$1,867
Apr 200303526.675.41$189
Mar 2003964231.146.10$3,245
Feb 200303733.487.93$293
Jan 200304430.315.58$246
Dec 200203326.914.85$160
Nov 2002842924.664.14$2,191
Oct 200203426.464.23$144
Sep 200204227.443.64$153
Aug 2002904525.963.16$2,479
Jul 200203924.583.06$119
Jun 200204023.733.34$134
May 2002805724.663.58$2,177
Apr 200204423.653.51$155
Mar 200204622.003.10$143
Feb 2002643918.222.38$1,259
Jan 200203317.172.38$78
Dec 2001872916.932.36$1,541
Nov 200102818.072.41$67
Oct 2001703219.782.53$1,466
Sep 200102524.262.25$56
Aug 200102924.873.05$89
Jul 2001712723.933.20$1,785
Jun 200103424.563.82$130
May 2001732125.524.31$1,953
Apr 200103624.685.34$192
Mar 2001634224.545.38$1,772
Feb 200104327.755.77$248
Jan 200101927.478.40$160
Dec 2000852226.889.12$2,486
Nov 200003332.215.66$187
Oct 200003131.235.15$160
Sep 2000563031.875.19$1,940
Aug 200004029.644.54$182
Jul 2000822628.534.09$2,446
Jun 200001829.304.40$79
May 200003227.263.68$118
Apr 2000682124.513.12$1,732
Mar 200003028.422.86$86
Feb 2000513027.622.73$1,490
Jan 200002825.272.48$69
Dec 1999632524.282.42$1,590
Nov 199902623.192.43$63
Oct 1999692420.982.80$1,515
Sep 199903721.752.62$97
Aug 19991193119.262.88$2,381
Jul 199903917.892.37$93
Jun 199903515.942.36$83
May 1999424315.792.32$763
Apr 199901615.102.21$35
Mar 1999932112.471.84$1,198
Feb 19990149.981.82$25
Jan 1999473610.381.90$556
Dec 19980899.201.77$158
Nov 19981333510.892.19$1,525
Oct 199804512.421.97$89
Sep 199804412.592.08$92
Aug 19981445111.301.91$1,724
Jul 199803711.742.24$83
Jun 199802211.242.24$49
May 199804412.622.21$97
Apr 1998983813.042.51$1,373
Mar 1998017412.802.31$402
Feb 19981454613.952.30$2,129
Jan 199803014.702.15$65
Dec 199706016.322.41$145
Nov 199704218.193.09$130
Oct 19971402619.253.15$2,777
Sep 199704517.742.95$133
Aug 199704817.862.55$123
Jul 1997994417.582.25$1,839
Jun 199706817.242.26$153
May 199705318.972.31$122
Apr 19971425517.882.08$2,654
Mar 199705518.951.94$107
Feb 199705220.492.21$115
Jan 199705123.483.54$181
Dec 1996394923.32$909
Nov 19961164621.97$2,549
Oct 199604923.31$0
Sep 199604722.22$0
Aug 199612315320.26$2,492
Jul 199606519.55$0
Jun 199605518.73$0
May 19961346019.43$2,604
Apr 199603221.51$0
Mar 199605319.38$0
Feb 19961304716.98$2,207
Jan 199606617.07$0
Dec 199505217.19$0
Nov 19951216916.00$1,936
Oct 1995015515.43$0
Sep 199508416.18$0
Aug 19951213115.92$1,926
Jul 199507115.24$0
Jun 199505616.41$0
May 19951315917.56$2,300
Apr 199507317.73$0
Mar 199507516.44$0
Feb 19951324916.58$2,189
Jan 199503015.92$0
Dec 199404215.03$0
Nov 19941354415.90$2,147
Oct 199404815.58$0
Sep 199405615.29$0
Aug 19941327716.13$2,129
Jul 199408117.56$0
Jun 199409617.09$0
May 19941369115.88$2,160
Apr 199407214.14$0
Mar 199409912.46$0
Feb 19941508012.50$1,875
Jan 199406312.66$0
Dec 199307212.33$0
Nov 19931506214.49$2,174
Oct 199307215.85$0
Sep 199306415.03$0
Aug 19931335815.66$2,083
Jul 199305815.46$0
Jun 19931586016.79$2,653
May 199305717.68$0
Apr 199306018.05$0
Mar 199307318.14$0
Feb 19931466617.90$2,613
Jan 1993013616.93$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.

Jul 2025 — as filed, then multipliedworked
Oil                   93 bbl  × $ 66.74 =     $6,207
Casinghead gas         0 Mcf  × $  3.32 =         $0

────────────────────────────────────────────────────
Month total                                   $6,207

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/O/7188 is the state's own key, not one this site invented.