VAN WINKLE, JIMMY L.

Operated by SEGURO WELL SERVICE, INC. (P-5 763294) in the SUTIL (REEF) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5954District 01Field 87390700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$839 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 16 leases and 23 wells, and the rule below applies to all of them.

Discovered
1979-07-26
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.

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
OilDisposition27,869 bbl$838,719
Casinghead gasProduction103 Mcf$175
Total$838,895

48 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 (3)

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 29.0499, -98.2274. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

29.04991, -98.22748 · 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
100.0%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
6,450 ft
3 wells filed one
Completion to plug
45.5 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

Between 6,329 and 6,478 ft, median 6,450 ft, over the 3 wells that filed a depth.

Completions filed
Feb 1980 – Jul 1984
3 of 3 wells
Plug dates filed
Mar 2026 – Apr 2026
3 of 3 wells

Last completion to plug: a median of 45.5 years across the 3 wells that filed both dates, with the middle half between 43.6 years and 45.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-4933151936,450 ftJul 1984Mar 2026Yes
42-4933045416,478 ftOct 1980Apr 2026Yes
42-4933058926,329 ftFeb 1980Apr 2026Yes

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 20164048.763.72$195
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20164041.553.10$166
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 2016149026.472.06$3,944
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20153043.552.43$131
Sep 201517042.992.76$731
Aug 20152040.162.87$80
Jul 20150048.152.95$0
Jun 201521056.152.88$1,179
May 20155055.212.96$276
Apr 20153049.822.71$149
Mar 20150042.892.93$0
Feb 201594044.662.98$4,198
Jan 201516043.433.10$695
Dec 201424054.693.59$1,313
Nov 20146070.464.25$423
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 201428089.394.04$2,503
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 201228086.773.42$2,430
Nov 20120086.953.62$0
Oct 201276089.383.40$6,793
Sep 2012267094.672.92$25,277
Aug 201279092.662.91$7,320
Jul 2012134085.133.02$11,407
Jun 2012232079.822.52$18,518
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121270101.102.57$12,840
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 201179095.723.31$7,562
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 201174083.404.15$6,172
Jul 201176094.144.52$7,155
Jun 2011152092.904.64$14,121
May 2011159098.134.40$15,603
Apr 2011770105.964.33$8,159
Mar 201178096.364.06$7,516
Feb 201178085.644.18$6,680
Jan 2011139086.504.59$12,024
Dec 201078085.734.35$6,687
Nov 201076080.843.80$6,144
Oct 201080078.103.51$6,248
Sep 201079072.633.98$5,738
Aug 201078073.684.42$5,747
Jul 2010156072.554.74$11,318
Jun 201079070.364.91$5,558
May 2010155071.124.24$11,024
Apr 201079081.694.12$6,454
Mar 201079078.394.39$6,193
Feb 201076073.585.44$5,592
Jan 201077074.365.96$5,726
Dec 200977071.445.48$5,501
Nov 20090074.593.75$0
Oct 200932072.544.11$2,321
Sep 200961065.543.06$3,998
Aug 200958067.423.22$3,910
Jul 200979061.133.46$4,829
Jun 2009119066.163.90$7,873
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 20081580101.909.66$16,100
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 2006158056.707.08$8,959
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005650054.9413.42$35,711
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 2005117055.697.84$6,516
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 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003156030.266.30$4,721
Nov 20030028.804.60$0
Oct 2003163028.174.76$4,592
Sep 2003156026.314.75$4,104
Aug 2003152029.765.13$4,524
Jul 20030029.415.17$0
Jun 2003150028.565.98$4,284
May 2003321026.595.97$8,535
Apr 2003156026.675.41$4,161
Mar 2003314031.146.10$9,778
Feb 2003167033.487.93$5,591
Jan 2003321030.315.58$9,730
Dec 2002169026.914.85$4,548
Nov 2002163024.664.14$4,020
Oct 2002330026.464.23$8,732
Sep 2002168027.443.64$4,610
Aug 2002336025.963.16$8,723
Jul 2002330024.583.06$8,111
Jun 2002167023.733.34$3,963
May 2002258024.663.58$6,362
Apr 20020023.653.51$0
Mar 2002304022.003.10$6,688
Feb 2002342018.222.38$6,231
Jan 2002335017.172.38$5,752
Dec 2001160016.932.36$2,709
Nov 2001170118.072.41$3,074
Oct 2001316119.782.53$6,253
Sep 2001338124.262.25$8,202
Aug 2001172124.873.05$4,281
Jul 2001493123.933.20$11,801
Jun 2001176124.563.82$4,326
May 2001319125.524.31$8,145
Apr 20010124.685.34$5
Mar 2001162124.545.38$3,981
Feb 2001351127.755.77$9,746
Jan 20010127.478.40$8
Dec 20000126.889.12$9
Nov 2000356132.215.66$11,472
Oct 2000166131.235.15$5,189
Sep 2000171131.875.19$5,455
Aug 2000337129.644.54$9,993
Jul 2000345128.534.09$9,847
Jun 2000350129.304.40$10,259
May 2000350127.263.68$9,545
Apr 2000342124.513.12$8,386
Mar 2000349128.422.86$9,921
Feb 2000328127.622.73$9,062
Jan 2000322125.272.48$8,139
Dec 1999504124.282.42$12,240
Nov 1999307123.192.43$7,122
Oct 1999336120.982.80$7,052
Sep 1999326121.752.62$7,093
Aug 1999492119.262.88$9,479
Jul 1999333117.892.37$5,960
Jun 1999332115.942.36$5,294
May 1999500115.792.32$7,897
Apr 1999340115.102.21$5,136
Mar 1999339112.471.84$4,229
Feb 199949719.981.82$4,962
Jan 1999169110.381.90$1,756
Dec 199816019.201.77$1,474
Nov 1998334110.892.19$3,639
Oct 1998169112.421.97$2,101
Sep 1998337112.592.08$4,245
Aug 1998324111.301.91$3,663
Jul 1998327111.742.24$3,841
Jun 1998344111.242.24$3,869
May 1998318112.622.21$4,015
Apr 1998485113.042.51$6,327
Mar 1998664112.802.31$8,502
Feb 1998162113.952.30$2,262
Jan 19980114.702.15$2
Dec 19970116.322.41$2
Nov 1997487118.193.09$8,862
Oct 1997339119.253.15$6,529
Sep 19970117.742.95$3
Aug 19970117.862.55$3
Jul 19970117.582.25$2
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 1997683018.951.94$12,943
Feb 19970120.492.21$2
Jan 199720123.483.54$473
Dec 19960123.32$0
Nov 19960121.97$0
Oct 19960123.31$0
Sep 19960122.22$0
Aug 19960120.26$0
Jul 19960119.55$0
Jun 19960118.73$0
May 19960119.43$0
Apr 19960121.51$0
Mar 19960119.38$0
Feb 19960116.98$0
Jan 19960117.07$0
Dec 19950117.19$0
Nov 19950116.00$0
Oct 19950115.43$0
Sep 19950116.18$0
Aug 1995153115.92$2,436
Jul 19950115.24$0
Jun 199556116.41$919
May 19950117.56$0
Apr 19950117.73$0
Mar 1995107116.44$1,759
Feb 19950116.58$0
Jan 19950115.92$0
Dec 19940115.03$0
Nov 19940115.90$0
Oct 199464115.58$997
Sep 1994193115.29$2,951
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940117.09$0
May 19940115.88$0
Apr 1994170114.14$2,404
Mar 199488112.46$1,096
Feb 19940112.50$0
Jan 1994137112.66$1,734
Dec 1993163112.33$2,010
Nov 1993254114.49$3,680
Oct 19930115.85$0
Sep 1993230115.03$3,457
Aug 1993133115.66$2,083
Jul 199366115.46$1,020
Jun 19930116.79$0
May 1993176117.68$3,112
Apr 19933118.05$54
Mar 1993171118.14$3,102
Feb 1993212117.90$3,795
Jan 19932116.93$34

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.

Dec 2016 — as filed, then multipliedworked
Oil                    4 bbl  × $ 48.76 =       $195
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                     $195

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. 01/O/5954 is the state's own key, not one this site invented.