WING, SARAH F.

Operated by PRIME OPERATING COMPANY (P-5 677770) in the SEGNO field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3758District 03Field 82140001OilCasinghead gasSaveExport
Value, all time
$388 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 15 leases and 52 wells, and the rule below applies to all of them.

Discovered
1936-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1958-02-03.

The Commission's schedule remark for this field reads: PER DOCKET 3-43638 EFF 2-3-58, RULES ADOPTED

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
OilDisposition19,217 bbl$326,016
Casinghead gasProduction69,735 Mcf$61,977
Total$387,993

49,230 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 (19)

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 30.5192, -94.5939. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.2 miles.

30.52000, -94.59162 · 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
94.7%
18 of 19 wells
With a plug date
68.4%
13 of 19 wells
Median depth
8,066 ft
16 wells filed one
Completion to plug
16.2 years
median over 9 wells

What the state filed about each well

On the RRC proration schedule
1894.7%
A plug date is filed
1368.4%
BothOn the schedule and plugged. Neither fact cancels the other.
1368.4%
NeitherNo plug date, and not on the schedule.
15.3%

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

Total depth in feet, 16 of 19 wells. Median 8,066 ft, with the middle half between 5,301 and 8,157 ft; the shallowest is 5,184 ft and the deepest 11,743 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 12 of 19 wells, Apr 1937 – Mar 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 1937 – Mar 2022
12 of 19 wells; 7 filed none
Plug dates filed
Nov 1969 – Jul 2018
13 of 19 wells; 6 filed none

Last completion to plug: a median of 16.2 years across the 9 wells that filed both dates, with the middle half between 7.3 years and 33.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

19 wells

42-3730046913Yes
42-3730047063Yes
42-37300471625,320 ftJan 1999Yes
42-3730050945,242 ftNov 1969Yes
42-3730051575,184 ftApr 1970Yes
42-373005834811,743 ftMay 2004Yes
42-3730060218Yes
42-37300588458,056 ftMar 2022
42-37330561768,413 ftOct 2001Apr 2009Yes
42-37300594248,500 ftMay 2000Jan 2006Yes
42-37300603448,158 ftMar 2000Jul 2007Yes
42-37300591298,067 ftSep 1995Oct 2002Yes
42-37300598388,123 ftSep 1992Nov 2008Yes
42-3730057856,273 ftJul 1975Feb 1994Yes
42-37300592418,065 ftMay 1972Dec 2005Yes
42-3730060119 U8,156 ftJun 1968Yes
42-37300568328,090 ftMar 1940Yes
42-3730050835,193 ftMay 1937Jul 2018Yes
42-3730050715,194 ftApr 1937Oct 2002Yes

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 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 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 202200109.378.43$0
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 20210066.024.22$0
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 20200044.642.68$0
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 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20043034.475.86$103
Mar 20041034.365.53$34
Feb 20040032.455.51$0
Jan 20041032.036.30$32
Dec 20030030.266.30$0
Nov 20031028.804.60$29
Oct 20030028.174.76$0
Sep 20033026.314.75$79
Aug 20032029.765.13$60
Jul 20030029.415.17$0
Jun 20031028.565.98$29
May 20032026.595.97$53
Apr 20030026.675.41$0
Mar 20032031.146.10$62
Feb 20032033.487.93$67
Jan 20030030.315.58$0
Dec 20023026.914.85$81
Nov 20023024.664.14$74
Oct 20020026.464.23$0
Sep 20025027.443.64$137
Aug 200211025.963.16$286
Jul 20026024.583.06$147
Jun 20027023.733.34$166
May 20028024.663.58$197
Apr 20029023.653.51$213
Mar 200211022.003.10$242
Feb 20020018.222.38$0
Jan 200227017.172.38$464
Dec 2001171416.932.36$321
Nov 2001837518.072.41$1,680
Oct 2001907719.782.53$1,975
Sep 2001837824.262.25$2,189
Aug 2001217924.873.05$763
Jul 2001438423.933.20$1,298
Jun 20014023024.563.82$1,862
May 20017625225.524.31$3,025
Apr 20013526724.685.34$2,288
Mar 20011827324.545.38$1,909
Feb 20015126027.755.77$2,915
Jan 20015525327.478.40$3,636
Dec 20003725126.889.12$3,284
Nov 20003223732.215.66$2,372
Oct 20002837131.235.15$2,783
Sep 20006937431.875.19$4,139
Aug 20006039229.644.54$3,558
Jul 20007838028.534.09$3,779
Jun 20001411229.304.40$903
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998109.201.77$9
Nov 19982010.892.19$22
Oct 199810012.421.97$124
Sep 199823012.592.08$290
Aug 199873011.301.91$825
Jul 19982376011.742.24$2,917
Jun 199810011.242.24$112
May 19987021512.622.21$1,358
Apr 199812494713.042.51$3,990
Mar 199818722012.802.31$2,902
Feb 199814056813.952.30$3,259
Jan 199814836914.702.15$2,971
Dec 199716515016.322.41$3,054
Nov 199718862018.193.09$5,334
Oct 199714550819.253.15$4,391
Sep 199714736417.742.95$3,683
Aug 19972661,09617.862.55$7,551
Jul 19971961,76217.582.25$7,405
Jun 199717183617.242.26$4,835
May 199715984618.972.31$4,969
Apr 19972062,69217.882.08$9,290
Mar 19972641,01218.951.94$6,965
Feb 19971601,81020.492.21$7,271
Jan 19971092,37123.483.54$10,952
Dec 19962191,16323.32$5,107
Nov 199613958821.97$3,054
Oct 199616957723.31$3,939
Sep 199617822522.22$3,955
Aug 199617947420.26$3,627
Jul 199612778519.55$2,483
Jun 199620824218.73$3,896
May 199618881519.43$3,653
Apr 1996392621.51$839
Mar 19961031119.38$1,996
Feb 19960816.98$0
Jan 1996168717.07$2,868
Dec 199536235517.19$6,223
Nov 199535629216.00$5,696
Oct 19951,12239415.43$17,312
Sep 199533150516.18$5,356
Aug 199538147315.92$6,066
Jul 199527457415.24$4,176
Jun 199536151916.41$5,924
May 199554138917.56$9,500
Apr 199519844717.73$3,511
Mar 199532463216.44$5,327
Feb 199523552916.58$3,896
Jan 19952831,84915.92$4,505
Dec 19942161,23915.03$3,246
Nov 199419288515.90$3,053
Oct 199427449615.58$4,269
Sep 199427547415.29$4,205
Aug 199438266416.13$6,162
Jul 19942871,55317.56$5,040
Jun 19942794,45717.09$4,768
May 19943553,56715.88$5,637
Apr 19942882,05814.14$4,072
Mar 19943372,43512.46$4,199
Feb 19943142,04712.50$3,925
Jan 19943931,79912.66$4,975
Dec 19933911,27212.33$4,821
Nov 19932461,14614.49$3,565
Oct 199362142715.85$9,843
Sep 19933941,70115.03$5,922
Aug 19933951,49315.66$6,186
Jul 199335982815.46$5,550
Jun 199330286016.79$5,071
May 19934761,41617.68$8,416
Apr 199341378918.05$7,455
Mar 199339152518.14$7,093
Feb 19934571,79117.90$8,180
Jan 19934563,42916.93$7,720

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.

Apr 2004 — as filed, then multipliedworked
Oil                    3 bbl  × $ 34.47 =       $103
Casinghead gas         0 Mcf  × $  5.86 =         $0

────────────────────────────────────────────────────
Month total                                     $103

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. 03/O/3758 is the state's own key, not one this site invented.