LANE "40"

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 35203District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$4.6 M
Dec 1996 – Aug 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
309
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
OilDisposition108,900 bbl$3,020,605
Casinghead gasProduction350,113 Mcf$1,600,265
Total$4,620,870

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 31.9483, -102.0401. A lease has no coordinate of its own — that point is the mean of its wells, and they span 60.3 miles, so treat it as the lease's centre and not as its location.

32.05662, -102.20761 · 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
66.7%
2 of 3 wells
Median depth
9,200 ft
3 wells filed one
Completion to plug
24.4 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
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 9,200 and 9,905 ft, median 9,200 ft, over the 3 wells that filed a depth.

Completions filed
Dec 1996 – Mar 1997
3 of 3 wells
Plug dates filed
Feb 2020 – Jul 2022
2 of 3 wells; 1 filed none

Last completion to plug: a median of 24.4 years across the 2 wells that filed both dates, with the middle half between 23.8 years and 25.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-0030165239,905 ftMar 1997Yes
42-1733270729,200 ftDec 1996Feb 2020Yes
42-1733270319,200 ftDec 1996Jul 2022Yes

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 (309)

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

309 months

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 20160048.763.72$0
Nov 2016136042.492.64$5,779
Oct 2016030946.193.09$955
Sep 2016031041.553.10$961
Aug 201614333841.442.92$6,914
Jul 2016030741.622.92$898
Jun 201614831445.352.69$7,555
May 201612430142.521.99$5,872
Apr 2016032336.561.99$643
Mar 201614522133.011.79$5,183
Feb 2016024526.472.06$506
Jan 2016021227.352.36$501
Dec 201514121732.362.00$4,997
Nov 2015024738.792.17$535
Oct 2015019643.552.43$476
Sep 2015022242.992.76$612
Aug 201513843240.162.87$6,783
Jul 2015329848.152.95$1,022
Jun 201516039456.152.88$10,120
May 2015123555.212.96$750
Apr 201513325649.822.71$7,319
Mar 2015417342.892.93$679
Feb 201501844.662.98$54
Jan 201512323343.433.10$6,064
Dec 201413831854.693.59$8,689
Nov 2014028470.464.25$1,208
Oct 201416034378.303.90$13,866
Sep 2014032086.164.05$1,295
Aug 2014013289.394.04$533
Jul 201413335796.564.18$14,335
Jun 2014135798.164.74$1,789
May 201417339194.734.73$18,236
Apr 2014032995.944.81$1,582
Mar 2014032295.895.06$1,628
Feb 201417931997.406.19$19,410
Jan 2014035990.404.86$1,745
Dec 201314639891.824.35$15,139
Nov 2013028688.853.74$1,069
Oct 2013032697.423.78$1,232
Sep 2013165393104.113.72$18,639
Aug 2013175382104.253.52$19,589
Jul 20131400102.523.72$1,590
Jun 2013039194.403.93$1,538
May 201317341194.834.15$18,111
Apr 2013036893.964.28$1,576
Mar 2013026193.623.91$1,021
Feb 201317527191.233.42$16,892
Jan 20131191.603.42$95
Dec 20120086.773.42$0
Nov 2012180086.953.62$15,651
Oct 201204589.383.40$153
Sep 201201794.672.92$50
Aug 20123411492.662.91$31,638
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 201205591.612.49$137
Apr 2012177450101.652.00$18,891
Mar 2012181347105.052.22$19,785
Feb 20122270101.102.57$896
Jan 2012034198.092.73$932
Dec 2011028496.873.24$920
Nov 201115130595.723.31$15,464
Oct 2011045484.983.65$1,656
Sep 201116248583.623.99$15,480
Aug 201116558383.404.15$16,180
Jul 2011062094.144.52$2,801
Jun 2011157592.904.64$2,761
May 2011057698.134.40$2,537
Apr 2011173408105.964.33$20,099
Mar 201116350196.364.06$17,739
Feb 2011038285.644.18$1,597
Jan 2011141386.504.59$1,982
Dec 201013343985.734.35$13,311
Nov 201017044380.843.80$15,424
Oct 2010049678.103.51$1,740
Sep 201017153472.633.98$14,545
Aug 2010160873.684.42$2,761
Jul 201017262372.554.74$15,429
Jun 2010055570.364.91$2,725
May 201017440471.124.24$14,086
Apr 201017528281.694.12$15,458
Mar 2010026378.394.39$1,154
Feb 2010024473.585.44$1,328
Jan 2010045874.365.96$2,732
Dec 2009030771.445.48$1,684
Nov 200917444974.593.75$14,663
Oct 2009050372.544.11$2,067
Sep 200917053165.543.06$12,769
Aug 2009059267.423.22$1,905
Jul 200917362261.133.46$12,730
Jun 2009060466.163.90$2,353
May 200933957254.743.93$20,802
Apr 2009051346.773.59$1,840
Mar 200916156942.144.06$9,094
Feb 2009050632.814.63$2,344
Jan 200917557535.865.37$9,364
Dec 200817542937.105.98$9,057
Nov 2008040855.496.86$2,799
Oct 2008074775.246.92$5,171
Sep 2008142444101.767.88$17,947
Aug 2008172803114.228.48$26,458
Jul 2008173768131.0811.39$31,424
Jun 20080846131.3313.03$11,026
May 200801,031123.1711.57$11,933
Apr 2008318414110.3110.45$39,407
Mar 20080407101.909.66$3,933
Feb 2008063592.538.77$5,569
Jan 200817672590.388.21$21,856
Dec 2007071388.337.30$5,206
Nov 200717581091.677.29$21,949
Oct 200701,10682.856.92$7,656
Sep 200714968775.846.24$15,590
Aug 20073291,04269.066.39$29,377
Jul 200701,16570.906.39$7,442
Jun 200701,21562.007.55$9,171
May 20073501,21958.747.85$30,124
Apr 200701,11059.617.81$8,664
Mar 200701,04156.927.30$7,601
Feb 200735785155.108.22$26,663
Jan 200701,01750.306.73$6,841
Dec 20061801,04556.656.92$17,427
Nov 200601,01554.207.62$7,732
Oct 20063481,11654.906.01$25,817
Sep 200601,09660.085.04$5,521
Aug 20063361,00468.717.34$30,456
Jul 200601,25669.376.34$7,967
Jun 200601,17566.286.38$7,501
May 20061511,24966.016.42$17,992
Apr 20063511,26564.397.36$31,912
Mar 200601,29456.707.08$9,165
Feb 20061761,13257.597.75$18,910
Jan 20061771,29760.598.93$22,311
Dec 20051721,31254.9413.42$27,051
Nov 200501,31254.6910.59$13,892
Oct 20053491,45758.3413.80$40,461
Sep 200501,24861.4512.08$15,075
Aug 20051751,41961.519.80$24,666
Jul 200501,40555.697.84$11,020
Jun 20051711,32852.337.38$18,750
May 20051671,12945.226.65$15,061
Apr 20051461,06649.207.36$15,029
Mar 20055251,71950.377.15$38,743
Feb 20051712,16345.226.31$21,385
Jan 20054882,39743.166.32$36,216
Dec 20043132,23939.866.75$27,592
Nov 20043202,33445.286.33$29,265
Oct 20044592,48049.706.52$38,970
Sep 20046802,85743.245.28$44,499
Aug 20044622,88742.375.55$35,600
Jul 20046543,16338.286.08$44,279
Jun 20045303,07936.106.43$38,940
May 20046243,47337.486.49$45,943
Apr 20045232,67934.475.86$33,723
Mar 20045173,06134.365.53$34,692
Feb 20046763,33332.455.51$40,300
Jan 20047073,90532.036.30$47,245
Dec 20034963,04530.266.30$34,197
Nov 20038073,61428.804.60$39,849
Oct 20036883,44528.174.76$35,778
Sep 20036633,62226.314.75$34,646
Aug 20038403,36629.765.13$42,265
Jul 20038694,08529.415.17$46,680
Jun 20038623,41528.565.98$45,051
May 20036994,32326.595.97$44,406
Apr 20036173,88826.675.41$37,479
Mar 20036432,87031.146.10$37,519
Feb 20036503,73133.487.93$51,333
Jan 20031,0294,50330.315.58$56,325
Dec 20021,0024,41926.914.85$48,413
Nov 20023483,44924.664.14$22,850
Oct 20028774,59726.464.23$42,647
Sep 20028264,92227.443.64$40,558
Aug 20029915,27925.963.16$42,430
Jul 20028604,68124.583.06$35,471
Jun 20021,0285,17323.733.34$41,663
May 20028465,51624.663.58$40,632
Apr 20021,0335,32023.653.51$43,116
Mar 20021,3215,46522.003.10$46,018
Feb 20028494,88118.222.38$27,064
Jan 20021,3495,23117.172.38$35,590
Dec 20011,0213,56016.932.36$25,703
Nov 20019673,13718.072.41$25,020
Oct 20018562,90919.782.53$24,288
Sep 20018062,39024.262.25$24,934
Aug 20011,1953,45524.873.05$40,268
Jul 20016873,47223.933.20$27,540
Jun 20018712,36324.563.82$30,428
May 20016752,51325.524.31$28,050
Apr 20019952,34024.685.34$37,041
Mar 20018682,36824.545.38$34,032
Feb 20016891,47127.755.77$27,603
Jan 20014761,95627.478.40$29,504
Dec 20008592,03226.889.12$41,627
Nov 20006992,11832.215.66$34,498
Oct 20008052,29931.235.15$36,970
Sep 20009222,33531.875.19$41,495
Aug 20006592,30729.644.54$30,008
Jul 20008872,39028.534.09$35,081
Jun 20009192,21029.304.40$36,645
May 20008462,30627.263.68$31,547
Apr 20008182,17724.513.12$26,833
Mar 20001,1052,09028.422.86$37,381
Feb 20001,1242,03827.622.73$36,601
Jan 20006981,67125.272.48$21,783
Dec 19991,0591,93724.282.42$30,407
Nov 19991,0862,01323.192.43$30,084
Oct 19998901,49820.982.80$22,872
Sep 19991,0561,68921.752.62$27,391
Aug 19991,0761,92219.262.88$26,251
Jul 19991,1851,46917.892.37$24,685
Jun 19991,0331,45515.942.36$19,903
May 19999061,52415.792.32$17,843
Apr 19999111,05415.102.21$16,083
Mar 19991,4061,51812.471.84$20,323
Feb 19995511,0019.981.82$7,319
Jan 19999831,05610.381.90$12,210
Dec 19981,4571,8869.201.77$16,749
Nov 19981,4082,21710.892.19$20,179
Oct 1998094712.421.97$1,865
Sep 19981,2651,22312.592.08$18,473
Aug 19981,4432,02611.301.91$20,170
Jul 19981,0761,75611.742.24$16,561
Jun 19981,0931,64311.242.24$15,961
May 19981,3862,67112.622.21$23,384
Apr 19981,8142,57513.042.51$30,106
Mar 19981,8092,40712.802.31$28,714
Feb 19981,4642,03313.952.30$25,097
Jan 19982,5812,01914.702.15$42,291
Dec 19978981,30816.322.41$17,809
Nov 19971,8011,74318.193.09$38,143
Oct 19972,5252,84819.253.15$57,577
Sep 19971,3802,70517.742.95$32,474
Aug 19972,1313,37317.862.55$46,677
Jul 19971,7893,65417.582.25$39,661
Jun 19972,1553,57717.242.26$45,226
May 19971,4402,83018.972.31$33,850
Apr 19971,1012,58617.882.08$25,072
Mar 19971,6051,88818.951.94$34,076
Feb 19971,8201,46420.492.21$40,521
Jan 199770949223.483.54$18,389
Dec 19960023.32$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.

Nov 2016 — as filed, then multipliedworked
Oil                  136 bbl  × $ 42.49 =     $5,779
Casinghead gas         0 Mcf  × $  2.64 =         $0

────────────────────────────────────────────────────
Month total                                   $5,779

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/35203 is the state's own key, not one this site invented.