GEORGE -C-

Operated by CRUTHIRD, MARK OIL (P-5 191650) in the WICHITA COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16687District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$4.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$38 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 1,994 leases and 19,278 wells, and the rule below applies to all of them.

Discovered
1910-12-31
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

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
OilDisposition69,872 bbl$4,406,555
Casinghead gasProduction45 Mcf$136
Total$4,406,691

21 Mcf of this lease's gas, across 21 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 (13)

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 34.1294, -98.6533. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

34.12967, -98.65307 · 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
15.4%
2 of 13 wells
With a plug date
15.4%
2 of 13 wells
Median depth
1,658 ft
13 wells filed one
Completion to plug
34.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
215.4%
A plug date is filed
215.4%
BothOn the schedule and plugged. Neither fact cancels the other.
215.4%
NeitherNo plug date, and not on the schedule.
1184.6%

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, 13 of 13 wells. Median 1,658 ft, with the middle half between 1,643 and 1,700 ft; the shallowest is 1,588 ft and the deepest 1,742 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, 13 of 13 wells, Dec 1971 – Oct 2008. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1971 – Oct 2008
13 of 13 wells
Plug dates filed
Dec 2001 – Dec 2018
2 of 13 wells; 11 filed none

Last completion to plug: a median of 34.6 years across the 2 wells that filed both dates, with the middle half between 28.4 years and 40.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells

42-48544485151,700 ftOct 2008
42-48544415141,742 ftJul 2008
42-48544334131,715 ftJan 2008
42-48544306111,702 ftDec 2007
42-48544240121,684 ftMay 2007
42-48544219101,670 ftMay 2007
42-4853820091,602 ftJul 1982
42-4853795381,612 ftJun 1982
42-4853778971,643 ftNov 1981
42-4853763261,588 ftNov 1981
42-4859148721,645 ftOct 1979Dec 2001Yes
42-4853161941,658 ftOct 1973
42-4853100011,650 ftDec 1971Dec 2018Yes

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 202671089.753.15$6,372
Feb 2026120063.503.75$7,620
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 2025176063.933.01$11,252
Jul 20250066.743.32$0
Jun 2025185066.483.13$12,299
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025180070.884.34$12,758
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024149069.052.20$10,288
Oct 20240071.372.28$0
Sep 2024185069.612.36$12,878
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 2024162080.301.55$13,009
Feb 20240076.091.78$0
Jan 2024178073.023.30$12,998
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 2023143078.122.24$11,171
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022149076.415.73$11,385
Nov 20220085.005.65$0
Oct 2022169087.185.86$14,733
Sep 2022155084.888.16$13,156
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022680115.097.98$7,826
May 20221740109.378.43$19,030
Apr 202200104.226.84$0
Mar 20221770108.885.08$19,272
Feb 20220091.054.86$0
Jan 2022165081.844.54$13,504
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021149079.795.71$11,889
Sep 20210069.865.35$0
Aug 202187066.024.22$5,744
Jul 2021163070.783.98$11,537
Jun 20210069.493.38$0
May 2021177063.483.02$11,236
Apr 20210060.362.76$0
Mar 2021156061.302.72$9,563
Feb 20210057.805.55$0
Jan 2021139050.412.81$7,007
Dec 202070044.642.68$3,125
Nov 20200038.772.71$0
Oct 2020157036.972.48$5,804
Sep 2020157037.091.99$5,823
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020164034.901.69$5,724
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020160030.341.86$4,854
Feb 2020163049.881.98$8,130
Jan 20200057.252.09$0
Dec 2019145059.012.30$8,556
Nov 2019157055.302.75$8,682
Oct 2019163053.472.42$8,716
Sep 2019163055.052.66$8,973
Aug 2019151053.112.30$8,020
Jul 2019144056.272.46$8,103
Jun 2019164052.782.49$8,656
May 2019164058.482.74$9,591
Apr 201964062.632.75$4,008
Mar 2019167056.803.06$9,486
Feb 2019161050.852.79$8,187
Jan 20190046.033.23$0
Dec 2018170046.594.19$7,920
Nov 2018278052.934.24$14,715
Oct 2018278061.443.40$17,080
Sep 2018175059.543.11$10,420
Aug 2018159059.403.07$9,445
Jul 2018150065.142.93$9,771
Jun 2018170060.183.08$10,231
May 2018161065.382.90$10,526
Apr 2018160063.842.90$10,214
Mar 2018160061.222.79$9,795
Feb 2018166061.782.77$10,255
Jan 2018173062.874.01$10,877
Dec 2017173057.272.92$9,908
Nov 2017168055.423.12$9,311
Oct 2017348049.292.98$17,153
Sep 2017173047.523.09$8,221
Aug 2017172045.373.00$7,804
Jul 2017168043.873.09$7,370
Jun 2017166042.493.09$7,053
May 2017335045.373.26$15,199
Apr 2017167047.933.21$8,004
Mar 2017332046.772.98$15,528
Feb 2017164050.452.95$8,274
Jan 2017166049.413.42$8,202
Dec 2016329048.763.72$16,042
Nov 2016169042.492.64$7,181
Oct 2016330046.193.09$15,243
Sep 2016154041.553.10$6,399
Aug 20160041.442.92$0
Jul 2016146041.622.92$6,077
Jun 2016164045.352.69$7,437
May 2016162042.521.99$6,888
Apr 2016157036.561.99$5,740
Mar 2016326033.011.79$10,761
Feb 2016164026.472.06$4,341
Jan 2016160027.352.36$4,376
Dec 2015160032.362.00$5,178
Nov 2015160038.792.17$6,206
Oct 2015169043.552.43$7,360
Sep 2015166042.992.76$7,136
Aug 2015161040.162.87$6,466
Jul 2015323048.152.95$15,552
Jun 2015326056.152.88$18,305
May 20150055.212.96$0
Apr 2015319049.822.71$15,893
Mar 2015322042.892.93$13,811
Feb 2015170044.662.98$7,592
Jan 2015327043.433.10$14,202
Dec 2014169054.693.59$9,243
Nov 2014334070.464.25$23,534
Oct 2014159078.303.90$12,450
Sep 2014325086.164.05$28,002
Aug 20140089.394.04$0
Jul 2014162096.564.18$15,643
Jun 2014168098.164.74$16,491
May 2014328094.734.73$31,071
Apr 2014333095.944.81$31,948
Mar 2014334095.895.06$32,027
Feb 2014173097.406.19$16,850
Jan 2014169090.404.86$15,278
Dec 2013109091.824.35$10,008
Nov 2013332088.853.74$29,498
Oct 2013166097.423.78$16,172
Sep 20133320104.113.72$34,565
Aug 20131660104.253.52$17,306
Jul 20133140102.523.72$32,191
Jun 2013332094.403.93$31,341
May 2013167094.834.15$15,837
Apr 2013302093.964.28$28,376
Mar 2013336093.623.91$31,456
Feb 2013127091.233.42$11,586
Jan 2013493091.603.42$45,159
Dec 2012167086.773.42$14,491
Nov 2012330086.953.62$28,694
Oct 2012169089.383.40$15,105
Sep 2012333094.672.92$31,525
Aug 2012703092.662.91$65,140
Jul 2012340085.133.02$28,944
Jun 2012332079.822.52$26,500
May 2012337091.612.49$30,873
Apr 20121670101.652.00$16,976
Mar 20123350105.052.22$35,192
Feb 20123330101.102.57$33,666
Jan 2012332098.092.73$32,566
Dec 2011329096.873.24$31,870
Nov 2011165095.723.31$15,794
Oct 2011332084.983.65$28,213
Sep 2011169083.623.99$14,132
Aug 2011337083.404.15$28,106
Jul 2011334094.144.52$31,443
Jun 2011337092.904.64$31,307
May 2011330098.134.40$32,383
Apr 20112860105.964.33$30,305
Mar 2011490096.364.06$47,216
Feb 2011171085.644.18$14,644
Jan 2011333086.504.59$28,805
Dec 2010332085.734.35$28,462
Nov 2010504080.843.80$40,743
Oct 2010334078.103.51$26,085
Sep 2010169072.633.98$12,274
Aug 2010503073.684.42$37,061
Jul 2010335072.554.74$24,304
Jun 2010332070.364.91$23,360
May 2010316071.124.24$22,474
Apr 2010494081.694.12$40,355
Mar 2010494078.394.39$38,725
Feb 2010295073.585.44$21,706
Jan 2010333074.365.96$24,762
Dec 2009501071.445.48$35,791
Nov 2009466074.593.75$34,759
Oct 2009325072.544.11$23,576
Sep 2009491065.543.06$32,180
Aug 2009497067.423.22$33,508
Jul 2009331061.133.46$20,234
Jun 2009660066.163.90$43,666
May 2009493054.743.93$26,987
Apr 2009328046.773.59$15,341
Mar 2009515042.144.06$21,702
Feb 2009674032.814.63$22,114
Jan 2009515035.865.37$18,468
Dec 2008857037.105.98$31,795
Nov 2008512055.496.86$28,411
Oct 2008695075.246.92$52,292
Sep 20085130101.767.88$52,203
Aug 20088700114.228.48$99,371
Jul 20088510131.0811.39$111,549
Jun 20085180131.3313.03$68,029
May 20086730123.1711.57$82,893
Apr 20085240110.3110.45$57,802
Mar 20088420101.909.66$85,800
Feb 2008693092.538.77$64,123
Jan 2008859090.388.21$77,636
Dec 2007690088.337.30$60,948
Nov 2007529091.677.29$48,493
Oct 2007675082.856.92$55,924
Sep 2007344075.846.24$26,089
Aug 2007238069.066.39$16,436
Jul 2007292070.906.39$20,703
Jun 20070062.007.55$0
May 2007244058.747.85$14,333
Apr 20070059.617.81$0
Mar 2007208056.927.30$11,839
Feb 20070055.108.22$0
Jan 2007122050.306.73$6,137
Dec 2006247056.656.92$13,993
Nov 20060054.207.62$0
Oct 2006172054.906.01$9,443
Sep 2006116060.085.04$6,969
Aug 2006130068.717.34$8,932
Jul 2006125069.376.34$8,671
Jun 2006244066.286.38$16,172
May 2006132066.016.42$8,713
Apr 2006253064.397.36$16,291
Mar 2006133056.707.08$7,541
Feb 2006134057.597.75$7,717
Jan 2006126060.598.93$7,634
Dec 2005129054.9413.42$7,087
Nov 2005256054.6910.59$14,001
Oct 2005131058.3413.80$7,643
Sep 2005254061.4512.08$15,608
Aug 2005132061.519.80$8,119
Jul 2005129055.697.84$7,184
Jun 2005124052.337.38$6,489
May 2005133045.226.65$6,014
Apr 2005254049.207.36$12,497
Mar 2005133050.377.15$6,699
Feb 2005134045.226.31$6,059
Jan 20050043.166.32$0
Dec 2004134039.866.75$5,341
Nov 2004132145.286.33$5,983
Oct 2004260149.706.52$12,929
Sep 2004195143.245.28$8,437
Aug 2004242142.375.55$10,259
Jul 2004123138.286.08$4,715
Jun 2004260136.106.43$9,392
May 2004111137.486.49$4,167
Apr 2004244134.475.86$8,417
Mar 2004121134.365.53$4,163
Feb 2004364032.455.51$11,812
Jan 2004131132.036.30$4,202
Dec 2003132130.266.30$4,001
Nov 2003129128.804.60$3,720
Oct 2003193128.174.76$5,442
Sep 2003129126.314.75$3,399
Aug 2003128129.765.13$3,814
Jul 2003124129.415.17$3,652
Jun 2003200128.565.98$5,718
May 20030126.595.97$6
Apr 2003241126.675.41$6,433
Mar 2003127131.146.10$3,961
Feb 20030133.487.93$8
Jan 2003123130.315.58$3,734
Dec 20020026.914.85$0
Nov 2002122124.664.14$3,013
Oct 2002131126.464.23$3,470
Sep 2002130027.443.64$3,567
Aug 2002130025.963.16$3,375
Jul 2002255024.583.06$6,268
Jun 2002127023.733.34$3,014
May 2002130024.663.58$3,206
Apr 2002126023.653.51$2,980
Mar 2002246022.003.10$5,412
Feb 20020018.222.38$0
Jan 2002128017.172.38$2,198
Dec 2001257016.932.36$4,351
Nov 20010018.072.41$0
Oct 2001131019.782.53$2,591
Sep 2001261024.262.25$6,332
Aug 2001257024.873.05$6,392
Jul 2001130023.933.20$3,111
Jun 2001245024.563.82$6,017
May 2001131025.524.31$3,343
Apr 2001257024.685.34$6,343
Mar 2001264024.545.38$6,479
Feb 2001242027.755.77$6,716
Jan 2001245027.478.40$6,730
Dec 2000402026.889.12$10,806
Nov 2000134032.215.66$4,316
Oct 200063031.235.15$1,967
Sep 2000112031.875.19$3,569
Aug 2000127029.644.54$3,764
Jul 2000121028.534.09$3,452
Jun 2000126029.304.40$3,692
May 2000125027.263.68$3,408
Apr 2000128024.513.12$3,137
Mar 2000131028.422.86$3,723
Feb 2000256027.622.73$7,071
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 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 199874011.301.91$836
Jul 19980011.742.24$0
Jun 1998125011.242.24$1,405
May 19980012.622.21$0
Apr 1998130013.042.51$1,695
Mar 1998129012.802.31$1,651
Feb 19980013.952.30$0
Jan 1998131014.702.15$1,926
Dec 19970016.322.41$0
Nov 1997126018.193.09$2,292
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 1997118017.242.26$2,034
May 19970018.972.31$0
Apr 1997103017.882.08$1,842
Mar 19970018.951.94$0
Feb 199754020.492.21$1,106
Jan 199770023.483.54$1,644
Dec 199669023.32$1,609
Nov 199679021.97$1,736
Oct 199668023.31$1,585
Sep 199683022.22$1,844
Aug 199676020.26$1,540
Jul 199686019.55$1,681
Jun 199687018.73$1,630
May 199670019.43$1,360
Apr 199684021.51$1,807
Mar 199691019.38$1,764
Feb 199670016.98$1,189
Jan 199683017.07$1,417
Dec 199573017.19$1,255
Nov 199555016.00$880
Oct 19950015.43$0
Sep 1995114016.18$1,845
Aug 19950015.92$0
Jul 199574015.24$1,128
Jun 19950016.41$0
May 1995119017.56$2,090
Apr 199589017.73$1,578
Mar 1995108016.44$1,776
Feb 1995120016.58$1,990
Jan 1995109015.92$1,735
Dec 1994121015.03$1,819
Nov 1994122015.90$1,940
Oct 199498015.58$1,527
Sep 199494115.29$1,437
Aug 1994225116.13$3,629
Jul 1994129117.56$2,265
Jun 1994129117.09$2,205
May 1994131115.88$2,080
Apr 1994127114.14$1,796
Mar 1994130112.46$1,620
Feb 1994130112.50$1,625
Jan 1994130112.66$1,646
Dec 1993130112.33$1,603
Nov 1993133114.49$1,927
Oct 1993130115.85$2,061
Sep 1993130115.03$1,954
Aug 1993261115.66$4,087
Jul 1993123115.46$1,902
Jun 1993132116.79$2,216
May 19930117.68$0
Apr 1993122118.05$2,202
Mar 1993126118.14$2,286
Feb 1993124117.90$2,220
Jan 19930116.93$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.

Mar 2026 — as filed, then multipliedworked
Oil                   71 bbl  × $ 89.75 =     $6,372
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $6,372

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/16687 is the state's own key, not one this site invented.