FASSETT & TUTTLE -E-

Operated by TRITON OPERATING LLC (P-5 871166) in the K-M-A field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6287District 09Field 47902001OilCasinghead gasSave
Value, all time
$7.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$60 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition145,036 bbl$7,341,188
Casinghead gasProduction271 Mcf$1,038
Total$7,342,226

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 (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 33.9257, -98.7363. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.7 miles. 1 well has no surveyed location and is left out of it.

33.92410, -98.73296 · centre of 18 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
21.1%
4 of 19 wells
With a plug date
21.1%
4 of 19 wells
Median depth
4,111 ft
10 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
421.1%
A plug date is filed
421.1%
BothOn the schedule and plugged. Neither fact cancels the other.
421.1%
NeitherNo plug date, and not on the schedule.
1578.9%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 10 of 19 wells. Median 4,111 ft, with the middle half between 4,073 and 4,184 ft; the shallowest is 4,030 ft and the deepest 4,220 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

80s
90s
00s
10s

Last completion by decade, 4 of 19 wells, Oct 1989 – Mar 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1989 – Mar 2013
4 of 19 wells; 15 filed none
Plug dates filed
May 1979 – Jul 2007
4 of 19 wells; 15 filed none

19 wells

42-48532523494,093 ftJul 2007Yes
42-48533245514,200 ftMay 1979Yes
42-48587108354,079 ftApr 1980Yes
42-4858710936W4,071 ftJul 2007Yes
42-48532153484,220 ft
42-48532394504,137 ft
42-485871001
42-485871013
42-485871035
42-4858710410
42-4858710517
42-4858710728
42-4858711037
42-4858711140
42-4858711241
42-485871024W4,030 ftMar 2013
42-4858710620W4,128 ftSep 2012
42-48501337434,070 ftFeb 2012
42-48541964524,200 ftOct 1989

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 2026113098.932.87$11,179
Mar 2026189089.753.15$16,963
Feb 2026174063.503.75$11,049
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025166058.593.93$9,726
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025172066.743.32$11,479
Jun 20250066.483.13$0
May 2025170060.553.23$10,294
Apr 20250062.363.54$0
Mar 2025170067.704.27$11,509
Feb 20250070.884.34$0
Jan 2025183074.324.28$13,601
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024169071.372.28$12,062
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024158079.932.15$12,629
Jun 2024176078.082.63$13,742
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024172080.301.55$13,812
Feb 2024168076.091.78$12,783
Jan 2024172073.023.30$12,559
Dec 2023176071.262.61$12,542
Nov 2023171077.892.81$13,319
Oct 2023170085.443.09$14,525
Sep 2023345089.042.74$30,719
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 2023174075.112.47$13,069
Jan 20230076.533.39$0
Dec 2022176076.415.73$13,448
Nov 20220085.005.65$0
Oct 2022173087.185.86$15,082
Sep 2022166084.888.16$14,090
Aug 2022165094.529.13$15,596
Jul 202200101.587.54$0
Jun 20221640115.097.98$18,875
May 20221670109.378.43$18,265
Apr 20223360104.226.84$35,018
Mar 20221630108.885.08$17,747
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021163071.323.90$11,625
Nov 2021169077.435.24$13,086
Oct 20210079.795.71$0
Sep 2021330069.865.35$23,054
Aug 20210066.024.22$0
Jul 2021156070.783.98$11,042
Jun 2021163069.493.38$11,327
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021167061.302.72$10,237
Feb 20210057.805.55$0
Jan 2021165050.412.81$8,318
Dec 20200044.642.68$0
Nov 2020159038.772.71$6,164
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020168039.982.39$6,717
Jul 2020339038.371.83$13,007
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020187030.341.86$5,674
Feb 2020172049.881.98$8,579
Jan 2020173057.252.09$9,904
Dec 2019182059.012.30$10,740
Nov 2019351055.302.75$19,410
Oct 2019180053.472.42$9,625
Sep 2019356055.052.66$19,598
Aug 2019225053.112.30$11,950
Jul 2019183056.272.46$10,297
Jun 2019167052.782.49$8,814
May 20190058.482.74$0
Apr 2019332062.632.75$20,793
Mar 2019179056.803.06$10,167
Feb 2019183050.852.79$9,306
Jan 2019167046.033.23$7,687
Dec 2018180046.594.19$8,386
Nov 20180052.934.24$0
Oct 2018170061.443.40$10,445
Sep 2018169059.543.11$10,062
Aug 2018169059.403.07$10,039
Jul 2018351065.142.93$22,864
Jun 2018175060.183.08$10,532
May 2018169065.382.90$11,049
Apr 2018346063.842.90$22,089
Mar 20180061.222.79$0
Feb 2018169061.782.77$10,441
Jan 2018177062.874.01$11,128
Dec 2017179057.272.92$10,251
Nov 2017170055.423.12$9,421
Oct 2017177049.292.98$8,724
Sep 2017180047.523.09$8,554
Aug 2017359045.373.00$16,288
Jul 2017172043.873.09$7,546
Jun 2017171042.493.09$7,266
May 2017356045.373.26$16,152
Apr 2017358047.933.21$17,159
Mar 2017346046.772.98$16,182
Feb 2017162050.452.95$8,173
Jan 2017376049.413.42$18,578
Dec 2016387048.763.72$18,870
Nov 2016188042.492.64$7,988
Oct 2016379046.193.09$17,506
Sep 2016377041.553.10$15,664
Aug 2016380041.442.92$15,747
Jul 2016187041.622.92$7,783
Jun 2016540045.352.69$24,489
May 2016186042.521.99$7,909
Apr 2016377036.561.99$13,783
Mar 2016552033.011.79$18,222
Feb 2016372126.472.06$9,849
Jan 2016268127.352.36$7,332
Dec 2015169132.362.00$5,471
Nov 2015168138.792.17$6,519
Oct 2015337143.552.43$14,679
Sep 2015379142.992.76$16,296
Aug 2015339140.162.87$13,617
Jul 2015374148.152.95$18,011
Jun 2015165156.152.88$9,268
May 2015338155.212.96$18,664
Apr 2015333149.822.71$16,593
Mar 2015497142.892.93$21,319
Feb 2015214144.662.98$9,560
Jan 2015332143.433.10$14,422
Dec 2014338154.693.59$18,489
Nov 2014333170.464.25$23,467
Oct 2014512178.303.90$40,094
Sep 2014207186.164.05$17,839
Aug 2014336189.394.04$30,039
Jul 2014383196.564.18$36,987
Jun 2014331198.164.74$32,496
May 2014379194.734.73$35,907
Apr 2014349195.944.81$33,488
Mar 2014387195.895.06$37,114
Feb 2014325197.406.19$31,661
Jan 2014519190.404.86$46,922
Dec 2013169191.824.35$15,522
Nov 2013346188.853.74$30,746
Oct 2013382197.423.78$37,218
Sep 20133361104.113.72$34,985
Aug 20132041104.253.52$21,271
Jul 20138451102.523.72$86,633
Jun 2013334194.403.93$31,534
May 2013672194.834.15$63,730
Apr 2013337193.964.28$31,669
Mar 2013686193.623.91$64,227
Feb 2013679191.233.42$61,949
Jan 2013513191.603.42$46,994
Dec 2012684186.773.42$59,354
Nov 2012169186.953.62$14,698
Oct 2012844189.383.40$75,440
Sep 2012681194.672.92$64,473
Aug 2012685192.662.91$63,475
Jul 2012337185.133.02$28,692
Jun 2012505179.822.52$40,312
May 2012517191.612.49$47,365
Apr 20127031101.652.00$71,462
Mar 20126851105.052.22$71,961
Feb 20126801101.102.57$68,751
Jan 20121,020198.092.73$100,055
Dec 20111,204196.873.24$116,635
Nov 2011846195.723.31$80,982
Oct 2011679184.983.65$57,705
Sep 20111,182183.623.99$98,843
Aug 20111,014183.404.15$84,572
Jul 20111,168194.144.52$109,960
Jun 2011504192.904.64$46,826
May 2011666198.134.40$65,359
Apr 20116811105.964.33$72,163
Mar 2011842196.364.06$81,139
Feb 2011676185.644.18$57,897
Jan 2011675186.504.59$58,392
Dec 2010510185.734.35$43,727
Nov 2010698180.843.80$56,430
Oct 2010845178.103.51$65,998
Sep 2010509172.633.98$36,973
Aug 2010678173.684.42$49,959
Jul 2010334172.554.74$24,236
Jun 2010341170.364.91$23,998
May 2010341171.124.24$24,256
Apr 20101,200181.694.12$98,032
Mar 2010842178.394.39$66,009
Feb 2010671173.585.44$49,378
Jan 20101,014174.365.96$75,407
Dec 2009700171.445.48$50,013
Nov 2009333174.593.75$24,842
Oct 2009503172.544.11$36,492
Sep 2009682165.543.06$44,701
Aug 2009503167.423.22$33,915
Jul 2009499161.133.46$30,507
Jun 2009515166.163.90$34,076
May 2009844154.743.93$46,204
Apr 2009337146.773.59$15,765
Mar 2009333142.144.06$14,037
Feb 2009538132.814.63$17,656
Jan 2009711135.865.37$25,502
Dec 2008714137.105.98$26,495
Nov 2008715155.496.86$39,682
Oct 2008718175.246.92$54,029
Sep 20087151101.767.88$72,766
Aug 20083481114.228.48$39,757
Jul 20085301131.0811.39$69,484
Jun 20085381131.3313.03$70,669
May 20085401123.1711.57$66,523
Apr 20086931110.3110.45$76,455
Mar 20085311101.909.66$54,119
Feb 2008523192.538.77$48,402
Jan 2008704190.388.21$63,636
Dec 2007703188.337.30$62,103
Nov 2007353191.677.29$32,367
Oct 2007536182.856.92$44,415
Sep 2007698175.846.24$52,943
Aug 2007710169.066.39$49,039
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070158.747.85$8
Apr 20070159.617.81$8
Mar 20070156.927.30$7
Feb 20070055.108.22$0
Jan 2007177150.306.73$8,910
Dec 20060156.656.92$7
Nov 2006340154.207.62$18,436
Oct 2006177154.906.01$9,723
Sep 2006177160.085.04$10,639
Aug 2006348168.717.34$23,918
Jul 200634169.376.34$2,365
Jun 2006162166.286.38$10,744
May 2006342166.016.42$22,582
Apr 2006170164.397.36$10,954
Mar 2006163156.707.08$9,249
Feb 20060157.597.75$8
Jan 2006338160.598.93$20,488
Dec 2005170154.9413.42$9,353
Nov 2005335154.6910.59$18,332
Oct 2005350158.3413.80$20,433
Sep 2005348161.4512.08$21,397
Aug 2005344161.519.80$21,169
Jul 2005343155.697.84$19,110
Jun 20050152.337.38$7
May 2005172145.226.65$7,784
Apr 2005346149.207.36$17,031
Mar 2005360150.377.15$18,140
Feb 2005360145.226.31$16,286
Jan 2005513143.166.32$22,147
Dec 2004176139.866.75$7,022
Nov 2004176145.286.33$7,976
Oct 20040149.706.52$7
Sep 2004176143.245.28$7,616
Aug 2004345142.375.55$14,623
Jul 2004343138.286.08$13,136
Jun 2004164136.106.43$5,927
May 2004339137.486.49$12,712
Apr 2004344134.475.86$11,864
Mar 2004341134.365.53$11,722
Feb 2004169132.455.51$5,490
Jan 2004350132.036.30$11,217
Dec 2003346130.266.30$10,476
Nov 2003331128.804.60$9,537
Oct 2003343128.174.76$9,667
Sep 2003340026.314.75$8,945
Aug 20030129.765.13$5
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030126.595.97$6
Apr 20030126.675.41$5
Mar 20030131.146.10$6
Feb 20030133.487.93$8
Jan 20030130.315.58$6
Dec 2002360126.914.85$9,692
Nov 2002348124.664.14$8,586
Oct 2002354126.464.23$9,371
Sep 2002178127.443.64$4,888
Aug 2002524125.963.16$13,606
Jul 2002352124.583.06$8,655
Jun 2002174123.733.34$4,132
May 2002357124.663.58$8,807
Apr 2002359123.653.51$8,494
Mar 2002357122.003.10$7,857
Feb 2002177118.222.38$3,227
Jan 2002361117.172.38$6,201
Dec 2001355116.932.36$6,013
Nov 2001357118.072.41$6,453
Oct 2001352119.782.53$6,965
Sep 2001333124.262.25$8,081
Aug 2001173124.873.05$4,306
Jul 2001697123.933.20$16,682
Jun 2001176124.563.82$4,326
May 2001528125.524.31$13,479
Apr 2001327124.685.34$8,076
Mar 20010124.545.38$5
Feb 2001174127.755.77$4,834
Jan 2001591127.478.40$16,243
Dec 2000350126.889.12$9,417
Nov 2000350132.215.66$11,279
Oct 2000574131.235.15$17,931
Sep 2000571131.875.19$18,203
Aug 2000190129.644.54$5,636
Jul 2000575128.534.09$16,409
Jun 2000385129.304.40$11,285
May 2000379127.263.68$10,335
Apr 2000350124.513.12$8,582
Mar 2000350128.422.86$9,950
Feb 2000373127.622.73$10,305
Jan 2000388125.272.48$9,807
Dec 1999540124.282.42$13,114
Nov 1999356123.192.43$8,258
Oct 1999358120.982.80$7,514
Sep 1999580121.752.62$12,618
Aug 1999542119.262.88$10,442
Jul 1999315117.892.37$5,638
Jun 1999821115.942.36$13,089
May 1999179115.792.32$2,829
Apr 1999194115.102.21$2,932
Mar 1999542112.471.84$6,761
Feb 1999009.981.82$0
Jan 19990110.381.90$2
Dec 1998019.201.77$2
Nov 1998173110.892.19$1,886
Oct 1998187112.421.97$2,325
Sep 1998192112.592.08$2,419
Aug 1998362111.301.91$4,093
Jul 1998379111.742.24$4,452
Jun 1998387111.242.24$4,352
May 1998394112.622.21$4,974
Apr 1998392113.042.51$5,114
Mar 1998391112.802.31$5,007
Feb 1998194113.952.30$2,709
Jan 1998388114.702.15$5,706
Dec 1997374116.322.41$6,106
Nov 1997391118.193.09$7,115
Oct 1997385119.253.15$7,414
Sep 1997390117.742.95$6,922
Aug 1997518117.862.55$9,254
Jul 1997386117.582.25$6,788
Jun 1997389117.242.26$6,709
May 1997586118.972.31$11,119
Apr 1997388117.882.08$6,940
Mar 19971,018118.951.94$19,293
Feb 19970120.492.21$2
Jan 1997387123.483.54$9,090
Dec 1996393123.32$9,165
Nov 1996393121.97$8,634
Oct 1996386123.31$8,998
Sep 1996576122.22$12,799
Aug 1996569120.26$11,528
Jul 1996392119.55$7,664
Jun 1996570118.73$10,676
May 1996578119.43$11,231
Apr 1996595121.51$12,798
Mar 1996598119.38$11,589
Feb 1996858116.98$14,569
Jan 1996388117.07$6,623
Dec 1995790117.19$13,580
Nov 1995578116.00$9,248
Oct 1995834115.43$12,869
Sep 1995779116.18$12,604
Aug 1995359115.92$5,715
Jul 1995704115.24$10,729
Jun 1995585116.41$9,600
May 1995645117.56$11,326
Apr 1995853117.73$15,124
Mar 1995810116.44$13,316
Feb 1995599116.58$9,931
Jan 1995749115.92$11,924
Dec 1994665115.03$9,995
Nov 1994263115.90$4,182
Oct 1994864115.58$13,461
Sep 1994650115.29$9,939
Aug 1994668116.13$10,775
Jul 1994751117.56$13,188
Jun 1994673117.09$11,502
May 1994853115.88$13,546
Apr 1994686114.14$9,700
Mar 1994995112.46$12,398
Feb 1994660112.50$8,250
Jan 1994912112.66$11,546
Dec 1993659112.33$8,125
Nov 1993831114.49$12,041
Oct 1993752115.85$11,919
Sep 1993833115.03$12,520
Aug 1993829115.66$12,982
Jul 1993646115.46$9,987
Jun 19931,039116.79$17,445
May 1993803117.68$14,197
Apr 1993797118.05$14,386
Mar 19931,072118.14$19,446
Feb 1993865117.90$15,484
Jan 19931,328116.93$22,483

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 2026 — as filed, then multipliedworked
Oil                  113 bbl  × $ 98.93 =    $11,179
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $11,179

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. 09/O/6287 is the state's own key, not one this site invented.