CLARK 43 "C"

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23816District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – Jul 2024
Value, last 12 filed months
$0
at the published price for each month
Months reported
379
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition23,382 bbl$1,173,461
Casinghead gasProduction29,651 Mcf$108,249
Total$1,281,710

5,736 Mcf of this lease's gas, across 46 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 (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 31.7306, -101.6285. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.73063, -101.62854 · 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
8,264 ft
1 wells filed one
Completion to plug
2.0 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 8,264 ft.

Completions filed
May 2022
1 of 1 wells
Plug dates filed
May 2024
1 of 1 wells

Last completion to plug: a median of 2.0 years across the 1 well that filed both dates, with the middle half between 2.0 years and 2.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1733026838,264 ftMay 2022May 2024Yes

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 (379)

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

379 months

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 20229091.054.86$819
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 202161070.783.98$4,318
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 2021106050.412.81$5,343
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020146036.972.48$5,398
Sep 20200037.091.99$0
Aug 2020146039.982.39$5,837
Jul 202079038.371.83$3,031
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020114014.751.80$1,682
Mar 20200030.341.86$0
Feb 202003949.881.98$77
Jan 202044957.252.09$2,538
Dec 20190059.012.30$0
Nov 201902555.302.75$69
Oct 20191071653.472.42$5,760
Sep 2019013255.052.66$351
Aug 20190653.112.30$14
Jul 201966056.272.46$3,714
Jun 201970052.782.49$3,695
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 201944056.803.06$2,499
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018111046.594.19$5,171
Nov 20181052.934.24$53
Oct 20180361.443.40$10
Sep 201857059.543.11$3,394
Aug 20180059.403.07$0
Jul 201870065.142.93$4,560
Jun 2018571060.183.08$3,461
May 20181065.382.90$65
Apr 20181561963.842.90$10,014
Mar 20180061.222.79$0
Feb 201873061.782.77$4,510
Jan 20184762.874.01$280
Dec 20170057.272.92$0
Nov 201701455.423.12$44
Oct 201712649.292.98$127
Sep 201705647.523.09$173
Aug 201706545.373.00$195
Jul 2017753243.873.09$3,389
Jun 201701042.493.09$31
May 201714345.373.26$186
Apr 2017699947.933.21$3,625
Mar 20177413546.772.98$3,864
Feb 20177610850.452.95$4,153
Jan 20177514049.413.42$4,184
Dec 20167412448.763.72$4,070
Nov 20167613942.492.64$3,597
Oct 20168419846.193.09$4,492
Sep 20169517841.553.10$4,499
Aug 20169925841.442.92$4,857
Jul 201608941.622.92$260
Jun 2016738345.352.69$3,533
May 2016833342.521.99$3,595
Apr 20166511136.561.99$2,597
Mar 20167112433.011.79$2,566
Feb 201617918026.472.06$5,110
Jan 20168918127.352.36$2,862
Dec 20157717832.362.00$2,848
Nov 201507938.792.17$171
Oct 20151828743.552.43$8,137
Sep 2015011742.992.76$323
Aug 2015807140.162.87$3,417
Jul 20158212148.152.95$4,305
Jun 20151567256.152.88$8,967
May 2015018055.212.96$532
Apr 20157814849.822.71$4,287
Mar 20157317442.892.93$3,642
Feb 201515723544.662.98$7,711
Jan 20158117843.433.10$4,070
Dec 2014011954.693.59$427
Nov 2014011170.464.25$472
Oct 20148416378.303.90$7,213
Sep 20148814986.164.05$8,185
Aug 20148619889.394.04$8,486
Jul 201418021096.564.18$18,259
Jun 2014019698.164.74$928
May 20148723494.734.73$9,348
Apr 20148819795.944.81$9,390
Mar 2014956895.895.06$9,453
Feb 201492097.406.19$8,961
Jan 201411514590.404.86$11,101
Dec 201302591.824.35$109
Nov 20139015688.853.74$8,580
Oct 20138723397.423.78$9,356
Sep 201386183104.113.72$9,634
Aug 201381170104.253.52$9,043
Jul 20130129102.523.72$480
Jun 201317023394.403.93$16,964
May 201307794.834.15$319
Apr 2013858193.964.28$8,333
Mar 2013876993.623.91$8,415
Feb 2013866191.233.42$8,054
Jan 2013818191.603.42$7,697
Dec 2012827886.773.42$7,382
Nov 201207786.953.62$279
Oct 20121628489.383.40$14,765
Sep 201208494.672.92$245
Aug 20121788792.662.91$16,746
Jul 201207485.133.02$224
Jun 20121658579.822.52$13,384
May 201206991.612.49$172
Apr 2012080101.652.00$160
Mar 201213382105.052.22$14,154
Feb 20127871101.102.57$8,068
Jan 201206998.092.73$189
Dec 2011637696.873.24$6,349
Nov 20111137295.723.31$11,055
Oct 201108584.983.65$310
Sep 2011568283.623.99$5,010
Aug 20111078683.404.15$9,281
Jul 201106794.144.52$303
Jun 2011574992.904.64$5,523
May 201107698.134.40$335
Apr 20115875105.964.33$6,471
Mar 2011987296.364.06$9,735
Feb 2011596485.644.18$5,320
Jan 2011588486.504.59$5,402
Dec 2010598385.734.35$5,419
Nov 2010708180.843.80$5,966
Oct 20101749178.103.51$13,909
Sep 201009372.633.98$370
Aug 2010868873.684.42$6,725
Jul 2010856372.554.74$6,465
Jun 20101498670.364.91$10,906
May 201009271.124.24$390
Apr 2010829081.694.12$7,070
Mar 2010849678.394.39$7,006
Feb 2010798673.585.44$6,281
Jan 2010989574.365.96$7,854
Dec 2009909271.445.48$6,934
Nov 2009669274.593.75$5,268
Oct 2009689772.544.11$5,331
Sep 200914710665.543.06$9,959
Aug 200915211867.423.22$10,628
Jul 200907161.133.46$246
Jun 200916911266.163.90$11,617
May 2009846554.743.93$4,853
Apr 200907746.773.59$276
Mar 2009868342.144.06$3,961
Feb 200907332.814.63$338
Jan 2009868235.865.37$3,524
Dec 20081628437.105.98$6,512
Nov 200808755.496.86$597
Oct 20081838575.246.92$14,357
Sep 2008073101.767.88$575
Aug 2008222100114.228.48$26,205
Jul 200811180131.0811.39$15,461
Jun 200810496131.3313.03$14,909
May 2008281105123.1711.57$35,826
Apr 20080110110.3110.45$1,150
Mar 200875137101.909.66$8,966
Feb 200804592.538.77$395
Jan 2008625090.388.21$6,014
Dec 200724488.337.30$498
Nov 200705091.677.29$365
Oct 200717782.856.92$616
Sep 20071979375.846.24$15,521
Aug 20071009669.066.39$7,519
Jul 2007999570.906.39$7,626
Jun 2007988962.007.55$6,748
May 2007998858.747.85$6,506
Apr 2007957959.617.81$6,280
Mar 20071009056.927.30$6,349
Feb 2007998355.108.22$6,137
Jan 20072029050.306.73$10,766
Dec 200628956.656.92$729
Nov 20061939754.207.62$11,200
Oct 20069610954.906.01$5,926
Sep 20069710260.085.04$6,342
Aug 20069910368.717.34$7,558
Jul 20069810769.376.34$7,477
Jun 200617610266.286.38$12,316
May 200610010166.016.42$7,250
Apr 2006979764.397.36$6,960
Mar 20061009456.707.08$6,336
Feb 20061938357.597.75$11,758
Jan 20061278660.598.93$8,463
Dec 2005998054.9413.42$6,512
Nov 20051029954.6910.59$6,627
Oct 2005999358.3413.80$7,059
Sep 2005888261.4512.08$6,398
Aug 20051728961.519.80$11,452
Jul 2005909655.697.84$5,765
Jun 20058610952.337.38$5,305
May 2005758345.226.65$3,944
Apr 20051659849.207.36$8,839
Mar 2005899950.377.15$5,191
Feb 2005909645.226.31$4,676
Jan 20051729343.166.32$8,011
Dec 20048510439.866.75$4,090
Nov 2004869545.286.33$4,495
Oct 200417810749.706.52$9,544
Sep 2004859843.245.28$4,193
Aug 200417010142.375.55$7,764
Jul 200404538.286.08$274
Jun 200417010236.106.43$6,793
May 2004889737.486.49$3,928
Apr 2004918834.475.86$3,652
Mar 20049310034.365.53$3,748
Feb 20041949132.455.51$6,797
Jan 2004969832.036.30$3,692
Dec 2003929930.266.30$3,408
Nov 200318810028.804.60$5,874
Oct 200316510028.174.76$5,124
Sep 2003709026.314.75$2,269
Aug 200312410229.765.13$4,213
Jul 200307029.415.17$362
Jun 20037210128.565.98$2,661
May 200315610426.595.97$4,769
Apr 20038710126.675.41$2,866
Mar 2003878831.146.10$3,246
Feb 20031429033.487.93$5,467
Jan 20038910230.315.58$3,267
Dec 200223210426.914.85$6,748
Nov 2002858624.664.14$2,452
Oct 20028310926.464.23$2,657
Sep 200213010327.443.64$3,942
Aug 200211010925.963.16$3,200
Jul 2002319324.583.06$1,047
Jun 20027210023.733.34$2,042
May 200214610724.663.58$3,984
Apr 20027510723.653.51$2,150
Mar 200213811622.003.10$3,396
Feb 2002718018.222.38$1,484
Jan 20021399517.172.38$2,612
Dec 2001708316.932.36$1,381
Nov 2001145018.072.41$2,620
Oct 20017410419.782.53$1,727
Sep 2001299324.262.25$913
Aug 20012910924.873.05$1,054
Jul 20015811123.933.20$1,743
Jun 20012910724.563.82$1,121
May 20015811125.524.31$1,958
Apr 20016110224.685.34$2,050
Mar 20016010924.545.38$2,058
Feb 2001308127.755.77$1,300
Jan 2001499827.478.40$2,169
Dec 20008810526.889.12$3,323
Nov 2000298332.215.66$1,404
Oct 20005910631.235.15$2,388
Sep 20002910731.875.19$1,479
Aug 20006011329.644.54$2,292
Jul 20005511728.534.09$2,048
Jun 20006510929.304.40$2,384
May 20005912127.263.68$2,054
Apr 20008712824.513.12$2,531
Mar 200014019528.422.86$4,536
Feb 200006727.622.73$183
Jan 200002825.272.48$69
Dec 1999304124.282.42$828
Nov 1999143223.192.43$403
Oct 19999020.982.80$189
Sep 1999283721.752.62$706
Aug 199904219.262.88$121
Jul 1999245317.892.37$555
Jun 1999579815.942.36$1,140
May 1999609815.792.32$1,175
Apr 1999619815.102.21$1,137
Mar 199912011212.471.84$1,702
Feb 19990569.981.82$102
Jan 1999309310.381.90$488
Dec 199860939.201.77$717
Nov 1998868310.892.19$1,118
Oct 199830012.421.97$373
Sep 1998589812.592.08$934
Aug 1998449811.301.91$684
Jul 199845011.742.24$528
Jun 1998459511.242.24$718
May 1998274612.622.21$442
Apr 1998356313.042.51$614
Mar 1998539612.802.31$900
Feb 19981028713.952.30$1,623
Jan 19988010514.702.15$1,402
Dec 199717216.322.41$190
Nov 199757018.193.09$1,037
Oct 1997609019.253.15$1,438
Sep 19975510017.742.95$1,271
Aug 199756017.862.55$1,000
Jul 199785017.582.25$1,494
Jun 19975511517.242.26$1,208
May 199789418.972.31$1,698
Apr 199711916817.882.08$2,478
Mar 199741018.951.94$777
Feb 199758020.492.21$1,188
Jan 199727023.483.54$634
Dec 19967730823.32$1,796
Nov 19965833921.97$1,274
Oct 1996039223.31$0
Sep 199614722.22$311
Aug 1996157620.26$304
Jul 1996318819.55$606
Jun 1996157418.73$281
May 1996307719.43$583
Apr 1996277121.51$581
Mar 1996297319.38$562
Feb 1996156916.98$255
Jan 1996327217.07$546
Dec 1995317217.19$533
Nov 1995317216.00$496
Oct 1995157815.43$231
Sep 1995307816.18$485
Aug 1995307715.92$478
Jul 1995307915.24$457
Jun 1995307716.41$492
May 1995157917.56$263
Apr 1995316617.73$550
Mar 1995317116.44$510
Feb 1995156416.58$249
Jan 1995297115.92$462
Dec 1994317815.03$466
Nov 1994315415.90$493
Oct 1994157515.58$234
Sep 1994457615.29$688
Aug 1994117816.13$177
Jul 1994238017.56$404
Jun 1994237817.09$393
May 1994117615.88$175
Apr 1994237914.14$325
Mar 1994228112.46$274
Feb 1994217312.50$263
Jan 1994238112.66$291
Dec 1993217712.33$259
Nov 19931597614.49$2,304
Oct 19930015.85$0
Sep 19930015.03$0
Aug 199315326115.66$2,396
Jul 199315324915.46$2,365
Jun 199315529316.79$2,602
May 199315027617.68$2,652
Apr 199314528218.05$2,617
Mar 199315328918.14$2,775
Feb 199313623317.90$2,434
Jan 199314026116.93$2,370

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.

Feb 2022 — as filed, then multipliedworked
Oil                    9 bbl  × $ 91.05 =       $819
Casinghead gas         0 Mcf  × $  4.86 =         $0

────────────────────────────────────────────────────
Month total                                     $819

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/23816 is the state's own key, not one this site invented.