TEXACO "15"

Operated by GOODNIGHT MIDSTREAM PERMIAN, LLC (P-5 315075) in the MARSTON RANCH (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 36018District 08Field 57735400OilCasinghead gasSaveExport
Value, all time
$3.2 M
Apr 1999 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
326
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 4 leases and 6 wells, and the rule below applies to all of them.

Discovered
1999-04-28
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 Commission's schedule remark for this field reads: TEMPORARY RULES ARE EXTENDED UNTIL 09/06/02

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
OilDisposition54,405 bbl$2,616,926
Casinghead gasProduction121,366 Mcf$585,433
Total$3,202,358

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 31.4917, -102.8043. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.49166, -102.80433 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
6,641 ft
1 wells filed one
Completion to plug
26.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 6,641 ft.

Completions filed
Apr 1999
1 of 1 wells
Plug dates filed
Jul 2025
1 of 1 wells

Last completion to plug: a median of 26.3 years across the 1 well that filed both dates, with the middle half between 26.3 years and 26.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-475345911S6,641 ftApr 1999Jul 2025Yes

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 (326)

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

326 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 2022175081.844.54$14,322
Dec 202106171.323.90$238
Nov 202109277.435.24$482
Oct 202117216079.795.71$14,638
Sep 2021021469.865.35$1,145
Aug 202116321166.024.22$11,652
Jul 202109370.783.98$370
Jun 2021017669.493.38$595
May 202117920563.483.02$11,982
Apr 202117225060.362.76$11,072
Mar 202138425661.302.72$24,235
Feb 2021025457.805.55$1,409
Jan 2021030350.412.81$852
Dec 2020030044.642.68$803
Nov 2020029338.772.71$793
Oct 202016033236.972.48$6,738
Sep 2020024037.091.99$478
Aug 202017243239.982.39$7,907
Jul 2020044438.371.83$810
Jun 202017234034.901.69$6,578
May 2020019816.921.81$359
Apr 202018131914.751.80$3,245
Mar 2020026230.341.86$486
Feb 202016622249.881.98$8,720
Jan 202008357.252.09$174
Dec 2019038859.012.30$894
Nov 201918929755.302.75$11,269
Oct 2019032853.472.42$793
Sep 201916625555.052.66$9,816
Aug 201916640153.112.30$9,740
Jul 2019017356.272.46$426
Jun 201918033552.782.49$10,335
May 2019027858.482.74$762
Apr 201918629262.632.75$12,452
Mar 2019022556.803.06$689
Feb 2019020150.852.79$561
Jan 201932719046.033.23$15,665
Dec 2018011846.594.19$494
Nov 20181767252.934.24$9,621
Oct 201806761.443.40$228
Sep 201817221459.543.11$10,906
Aug 201817611559.403.07$10,807
Jul 201817415565.142.93$11,789
Jun 2018015260.183.08$468
May 201817521765.382.90$12,071
Apr 201817421763.842.90$11,738
Mar 201817239561.222.79$11,631
Feb 201817435161.782.77$11,721
Jan 201817236462.874.01$12,273
Dec 201717336757.272.92$10,980
Nov 201734030655.423.12$19,797
Oct 2017040749.292.98$1,214
Sep 2017039647.523.09$1,223
Aug 201735142245.373.00$17,193
Jul 201717242743.873.09$8,864
Jun 2017642042.493.09$1,552
May 201717142745.373.26$9,152
Apr 201717440847.933.21$9,650
Mar 201717042046.772.98$9,204
Feb 201717239450.452.95$9,841
Jan 2017041149.413.42$1,405
Dec 201617242948.763.72$9,984
Nov 201617244642.492.64$8,488
Oct 201634441646.193.09$17,175
Sep 201617332241.553.10$8,187
Aug 2016031241.442.92$912
Jul 201617139441.622.92$8,269
Jun 2016029445.352.69$790
May 201617335542.521.99$8,063
Apr 201617040836.561.99$7,028
Mar 201617441633.011.79$6,490
Feb 2016032826.472.06$677
Jan 201635131227.352.36$10,338
Dec 2015035832.362.00$717
Nov 201516835838.792.17$7,293
Oct 201516042043.552.43$7,987
Sep 201533645042.992.76$15,686
Aug 201517247640.162.87$8,275
Jul 201517046248.152.95$9,546
Jun 201533947156.152.88$20,393
May 201518054755.212.96$11,554
Apr 201516360449.822.71$9,755
Mar 201548641742.892.93$22,068
Feb 2015048744.662.98$1,449
Jan 201532638543.433.10$15,352
Dec 2014055154.693.59$1,979
Nov 201432150870.464.25$24,778
Oct 201432863278.303.90$28,148
Sep 20141645786.164.05$14,361
Aug 201405789.394.04$230
Jul 201402396.564.18$96
Jun 201401598.164.74$71
May 20141591094.734.73$15,109
Apr 201403295.944.81$154
Mar 201416633795.895.06$17,622
Feb 2014012797.406.19$786
Jan 2014049190.404.86$2,387
Dec 2013035591.824.35$1,546
Nov 201301288.853.74$45
Oct 201316542397.423.78$17,673
Sep 20130321104.113.72$1,193
Aug 2013088104.253.52$310
Jul 20130133102.523.72$494
Jun 201316329594.403.93$16,548
May 2013013394.834.15$552
Apr 201332543193.964.28$32,383
Mar 2013047193.623.91$1,843
Feb 201332736391.233.42$31,074
Jan 2013029091.603.42$992
Dec 201216438886.773.42$15,557
Nov 201216443486.953.62$15,833
Oct 201216340989.383.40$15,959
Sep 201216042694.672.92$16,390
Aug 201215945292.662.91$16,047
Jul 201216241685.133.02$15,048
Jun 201216129779.822.52$13,599
May 201215939991.612.49$15,559
Apr 2012161424101.652.00$17,212
Mar 2012160429105.052.22$17,761
Feb 201292393101.102.57$10,311
Jan 201234640798.092.73$35,052
Dec 2011041896.873.24$1,354
Nov 201133141795.723.31$33,064
Oct 201117237084.983.65$15,967
Sep 201116540283.623.99$15,400
Aug 201156347483.404.15$48,921
Jul 2011041794.144.52$1,884
Jun 201133029192.904.64$32,007
May 2011014098.134.40$617
Apr 2011505143105.964.33$54,129
Mar 201134210196.364.06$33,365
Feb 201104785.644.18$196
Jan 20113343086.504.59$29,029
Dec 201032911885.734.35$28,718
Nov 2010035980.843.80$1,363
Oct 2010039278.103.51$1,375
Sep 201068125672.633.98$50,480
Aug 201009973.684.42$438
Jul 2010046472.554.74$2,198
Jun 2010033770.364.91$1,655
May 2010016271.124.24$686
Apr 2010010081.694.12$412
Mar 2010028678.394.39$1,255
Feb 2010025073.585.44$1,361
Jan 201005074.365.96$298
Dec 200909471.445.48$515
Nov 200932816974.593.75$25,100
Oct 2009045772.544.11$1,878
Sep 200949335565.543.06$33,399
Aug 200905867.423.22$187
Jul 200907461.133.46$256
Jun 200902666.163.90$101
May 2009012154.743.93$475
Apr 2009015746.773.59$563
Mar 2009049242.144.06$1,997
Feb 2009039032.814.63$1,807
Jan 20090035.865.37$0
Dec 2008326037.105.98$12,095
Nov 20080055.496.86$0
Oct 2008013475.246.92$928
Sep 20080563101.767.88$4,435
Aug 20080538114.228.48$4,564
Jul 2008477554131.0811.39$68,835
Jun 20080592131.3313.03$7,715
May 2008334656123.1711.57$48,732
Apr 20080671110.3110.45$7,015
Mar 2008667537101.909.66$73,157
Feb 2008068192.538.77$5,973
Jan 2008072390.388.21$5,933
Dec 2007041488.337.30$3,023
Nov 200748661191.677.29$49,007
Oct 200733569082.856.92$32,531
Sep 200733372775.846.24$29,794
Aug 2007079569.066.39$5,078
Jul 200733977270.906.39$28,967
Jun 2007064862.007.55$4,891
May 200734366858.747.85$25,389
Apr 200732774159.617.81$25,276
Mar 200733343456.927.30$22,123
Feb 2007045455.108.22$3,730
Jan 2007053350.306.73$3,585
Dec 2006019956.656.92$1,377
Nov 200632832654.207.62$20,261
Oct 2006063854.906.01$3,837
Sep 200633264160.085.04$23,175
Aug 200633251368.717.34$26,577
Jul 2006051969.376.34$3,292
Jun 200633260166.286.38$25,842
May 2006063666.016.42$4,086
Apr 200618960664.397.36$16,630
Mar 200616762956.707.08$13,924
Feb 200633058057.597.75$23,500
Jan 200616663660.598.93$15,740
Dec 200515864854.9413.42$17,374
Nov 200516462854.6910.59$15,619
Oct 200535667558.3413.80$30,081
Sep 200517263761.4512.08$18,264
Aug 200534164561.519.80$27,294
Jul 200516663755.697.84$14,241
Jun 200533662352.337.38$22,181
May 200516663645.226.65$11,737
Apr 200517257849.207.36$12,717
Mar 200516552650.377.15$12,075
Feb 200534953945.226.31$19,184
Jan 200517360543.166.32$11,292
Dec 200417459539.866.75$10,953
Nov 200416257545.286.33$10,975
Oct 200436662449.706.52$22,256
Sep 200415562343.245.28$9,994
Aug 200432765342.375.55$17,480
Jul 200416662938.286.08$10,181
Jun 200432364036.106.43$15,777
May 200417564637.486.49$10,755
Apr 200432663534.475.86$14,957
Mar 200433261834.365.53$14,825
Feb 200415857432.455.51$8,290
Jan 200431764732.036.30$14,229
Dec 200316460230.266.30$8,756
Nov 200332058928.804.60$11,923
Oct 200332157528.174.76$11,779
Sep 200315458626.314.75$6,835
Aug 200333365129.765.13$13,250
Jul 200330470729.415.17$12,596
Jun 200315845028.565.98$7,205
May 200331360326.595.97$11,924
Apr 200334058526.675.41$12,231
Mar 200331861331.146.10$13,639
Feb 200332954233.487.93$15,311
Jan 200332664730.315.58$13,493
Dec 200216060126.914.85$7,223
Nov 200232965724.664.14$10,831
Oct 200234571226.464.23$12,140
Sep 200219235027.443.64$6,541
Aug 200217979325.963.16$7,156
Jul 200234394424.583.06$11,321
Jun 200251779423.733.34$14,919
May 200216781324.663.58$7,032
Apr 200255074123.653.51$15,610
Mar 2002069222.003.10$2,147
Feb 200271257218.222.38$14,332
Jan 200235866417.172.38$7,724
Dec 2001060516.932.36$1,430
Nov 200136891318.072.41$8,846
Oct 200135586819.782.53$9,217
Sep 20013621,03924.262.25$11,121
Aug 20013721,02324.873.05$12,375
Jul 2001074723.933.20$2,388
Jun 200166981724.563.82$19,555
May 200136663025.524.31$12,054
Apr 2001073224.685.34$3,905
Mar 200119094024.545.38$9,716
Feb 200152886027.755.77$19,612
Jan 200136986427.478.40$17,393
Dec 200036291326.889.12$18,059
Nov 200034385532.215.66$15,886
Oct 200053976531.235.15$20,769
Sep 20003551,12231.875.19$17,133
Aug 200033294829.644.54$14,145
Jul 200035495628.534.09$14,009
Jun 20005241,16829.304.40$20,489
May 20003501,06427.263.68$13,456
Apr 20005461,04524.513.12$16,639
Mar 20005381,26728.422.86$18,913
Feb 20003451,00927.622.73$12,280
Jan 20005501,02725.272.48$16,446
Dec 19997451,00424.282.42$20,522
Nov 199954094823.192.43$14,830
Oct 19997531,13920.982.80$18,991
Sep 199967336221.752.62$15,586
Aug 19991,350019.262.88$26,001
Jul 1999356017.892.37$6,369
Jun 19991,237015.942.36$19,718
May 1999881015.792.32$13,911
Apr 19990015.102.21$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.

Jan 2022 — as filed, then multipliedworked
Oil                  175 bbl  × $ 81.84 =    $14,322
Casinghead gas         0 Mcf  × $  4.54 =         $0

────────────────────────────────────────────────────
Month total                                  $14,322

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. 08/O/36018 is the state's own key, not one this site invented.