PARKS BELL

Operated by COG OPERATING LLC (P-5 166150) 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 38829District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$192.3 M
Jun 2008 – May 2026
Value, last 12 filed months
$199 k
at the published price for each month
Months reported
216
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
OilDisposition3,032,739 bbl$180,210,074
Casinghead gasProduction3,875,480 Mcf$12,118,459
Total$192,328,533

Wells on this lease (27)

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 31.9415, -102.2933. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.9 miles.

31.95386, -102.30207 · 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
18.5%
5 of 27 wells
With a plug date
18.5%
5 of 27 wells
Median depth
9,519 ft
27 wells filed one
Completion to plug
10.3 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
518.5%
A plug date is filed
518.5%
BothOn the schedule and plugged. Neither fact cancels the other.
518.5%
NeitherNo plug date, and not on the schedule.
2281.5%

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, 27 of 27 wells. Median 9,519 ft, with the middle half between 9,295 and 10,763 ft; the shallowest is 8,231 ft and the deepest 11,688 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, 27 of 27 wells, Jun 2008 – Mar 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 2008 – Mar 2023
27 of 27 wells
Plug dates filed
Sep 2018 – Nov 2025
5 of 27 wells; 22 filed none

Last completion to plug: a median of 10.3 years across the 5 wells that filed both dates, with the middle half between 10.1 years and 13.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

27 wells

42-135433903922H9,149 ftMar 2023
42-135436284027H8,820 ftMar 2019
42-135436294028H9,311 ftMar 2019
42-135436304030H9,504 ftMar 2019
42-135436314031H8,939 ftMar 2019
42-135434884025H8,932 ftSep 2018
42-135434894026H9,244 ftSep 2018
42-135435104029H9,564 ftSep 2018
42-135435193926H9,519 ftMar 2018
42-135435183925H9,373 ftMar 2018
42-135434523923H9,278 ftFeb 2017
42-135434513924H9,530 ftFeb 2017
42-135433893921H9,332 ftMay 2016
42-329391413909WB9,874 ftAug 2014
42-329391403909MS8,231 ftAug 2014
42-329384523909LS9,346 ftNov 2013
42-32937537460211,077 ftApr 2013May 2023Yes
42-135421523304H9,313 ftApr 2013
42-13541328400210,825 ftNov 2012
42-135418204003H10,376 ftSep 2012
42-13541498390810,972 ftJun 2012
42-13541076410111,688 ftSep 2011Nov 2025Yes
42-13540728390211,607 ftApr 2011
42-13540418460110,760 ftSep 2010Sep 2020Yes
42-32936083390110,886 ftJan 2010
42-13539479450110,604 ftJun 2008Sep 2018Yes
42-13539461400110,765 ftJun 2008Oct 2021Yes

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 (216)

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

216 months

May 2026230691106.413.05$26,579
Apr 202622243498.932.87$23,208
Mar 202619224389.753.15$17,997
Feb 202619612063.503.75$12,896
Jan 20261912959.138.00$11,526
Dec 20251883256.664.41$10,793
Nov 202519894758.593.93$15,319
Oct 20252295259.383.30$13,770
Sep 20252706962.743.08$17,152
Aug 20252256463.933.01$14,577
Jul 202521310566.743.32$14,564
Jun 202529635266.483.13$20,779
May 202520537260.553.23$13,615
Apr 202525737762.363.54$17,362
Mar 202523434667.704.27$17,319
Feb 202521531570.884.34$16,607
Jan 202524236874.324.28$19,560
Dec 202428859868.993.12$21,736
Nov 202428245069.052.20$20,461
Oct 20242081,94071.372.28$19,271
Sep 20242371,85669.612.36$20,886
Aug 20242882,30175.632.06$26,530
Jul 20243141,95579.932.15$29,295
Jun 20243331,78978.082.63$30,713
May 20243951,26278.812.20$33,904
Apr 20245501,73384.451.66$49,323
Mar 20247271,81780.301.55$61,186
Feb 20247811,61076.091.78$62,298
Jan 20241,0032,48773.023.30$81,440
Dec 20238561,52671.262.61$64,983
Nov 20236391,43577.892.81$53,801
Oct 20237411,81585.443.09$68,914
Sep 20237921,37789.042.74$74,286
Aug 20238842,52780.522.67$77,934
Jul 20238392,36474.852.64$69,044
Jun 20237482,82968.962.26$57,971
May 20236852,28270.622.23$53,458
Apr 20236721,43678.122.24$55,710
Mar 20236341,07572.852.39$48,760
Feb 20239903,13075.112.47$82,076
Jan 20231,0573,50776.533.39$92,773
Dec 20221,1104,55676.415.73$110,917
Nov 20221,0043,21785.005.65$103,504
Oct 20229312,50787.185.86$95,865
Sep 20221,0942,25084.888.16$111,227
Aug 20221,2042,08794.529.13$132,850
Jul 20221,1462,016101.587.54$131,616
Jun 20221,0932,017115.097.98$141,883
May 20221,1171,987109.378.43$138,923
Apr 20221,3141,887104.226.84$149,848
Mar 20221,0652,367108.885.08$127,973
Feb 20225031,77191.054.86$54,403
Jan 20225431,72281.844.54$52,253
Dec 20216511,38671.323.90$51,834
Nov 20218551,68777.435.24$75,037
Oct 20218502,28879.795.71$80,895
Sep 20216892,47069.865.35$61,350
Aug 20216982,25066.024.22$55,578
Jul 20216192,00470.783.98$51,793
Jun 20214081,38369.493.38$33,027
May 20215314,55363.483.02$47,447
Apr 20215045,48460.362.76$45,549
Mar 20214994,53161.302.72$42,899
Feb 20213121,79957.805.55$28,014
Jan 20215212,12650.412.81$32,238
Dec 202062799244.642.68$30,643
Nov 202057483338.772.71$24,509
Oct 20205451,11736.972.48$22,917
Sep 20205541,14837.091.99$22,834
Aug 20206741,23539.982.39$29,892
Jul 20208541,54238.371.83$35,582
Jun 202041770234.901.69$15,740
May 202037567716.921.81$7,574
Apr 202031253114.751.80$5,560
Mar 202035074030.341.86$11,993
Feb 202041076749.881.98$21,970
Jan 202049,42485,37357.252.09$3,008,358
Dec 201961,022100,72559.012.30$3,833,015
Nov 201950,61496,37855.302.75$3,064,061
Oct 201968,673129,29853.472.42$3,984,658
Sep 201962,42498,76155.052.66$3,698,877
Aug 201961,74488,82253.112.30$3,483,902
Jul 201969,751111,25656.272.46$4,198,585
Jun 201983,950128,07452.782.49$4,749,939
May 2019107,901136,86058.482.74$6,685,091
Apr 2019118,320113,29762.632.75$7,722,028
Mar 201945,05256,33756.803.06$2,731,463
Feb 201925,20937,27050.852.79$1,385,944
Jan 201961,67691,03546.033.23$3,132,824
Dec 201869,57896,59746.594.19$3,645,940
Nov 201878,967114,64952.934.24$4,665,519
Oct 2018122,447134,68461.443.40$7,980,811
Sep 201859,81982,91159.543.11$3,819,311
Aug 201842,09092,62459.403.07$2,784,183
Jul 201850,81488,94565.142.93$3,570,800
Jun 201853,31777,86460.183.08$3,448,198
May 201856,31373,93165.382.90$3,896,203
Apr 201868,56878,46363.842.90$4,604,987
Mar 201857,57546,73561.222.79$3,654,984
Feb 20186,57713,18361.782.77$442,793
Jan 201832,68143,33462.874.01$2,228,394
Dec 201732,46641,82457.272.92$1,981,517
Nov 201728,58934,49655.423.12$1,691,973
Oct 201730,03136,62049.292.98$1,589,490
Sep 201715,82925,30447.523.09$830,315
Aug 201728,14345,12045.373.00$1,412,406
Jul 201742,36747,19143.873.09$2,004,332
Jun 201741,49449,40142.493.09$1,915,595
May 201752,65469,72245.373.26$2,616,443
Apr 201766,75168,68247.933.21$3,419,955
Mar 201768,14154,89546.772.98$3,350,744
Feb 201714,35513,82250.452.95$765,021
Jan 201727,24233,14749.413.42$1,459,350
Dec 201629,27733,47948.763.72$1,552,183
Nov 201626,40032,52742.492.64$1,207,749
Oct 201630,16545,50046.193.09$1,533,928
Sep 20164,24047,64941.553.10$323,914
Aug 201639,15549,55741.442.92$1,767,505
Jul 201644,90553,64741.622.92$2,025,828
Jun 201659,18542,54945.352.69$2,798,319
May 201626,81517,71842.521.99$1,175,451
Apr 20164,9624,01536.561.99$189,405
Mar 201612,0057,77633.011.79$410,235
Feb 201611,1319,38926.472.06$314,013
Jan 201613,5717,77127.352.36$389,540
Dec 201510,1316,44832.362.00$340,744
Nov 20159,1935,08638.792.17$367,620
Oct 201510,2196,44943.552.43$460,686
Sep 201510,0137,01542.992.76$449,809
Aug 20159,8707,55740.162.87$418,087
Jul 201513,0718,89348.152.95$655,559
Jun 201511,9308,53556.152.88$694,475
May 201523,7919,29455.212.96$1,340,969
Apr 201512,9207,70649.822.71$664,531
Mar 201513,1196,84442.892.93$582,759
Feb 201511,3688,50244.662.98$532,998
Jan 201520,75616,94343.433.10$953,967
Dec 201421,05121,03554.693.59$1,226,823
Nov 201421,59621,85070.464.25$1,614,557
Oct 201431,97631,53478.303.90$2,626,734
Sep 201432,90226,54986.164.05$2,942,239
Aug 20146,9537,13089.394.04$650,299
Jul 20148,4399,59196.564.18$854,956
Jun 201413,65516,76298.164.74$1,419,774
May 201415,21116,23694.734.73$1,517,678
Apr 201417,48218,90895.944.81$1,768,154
Mar 201418,97820,97795.895.06$1,925,877
Feb 201418,65721,69597.406.19$1,951,527
Jan 201428,54324,39590.404.86$2,698,864
Dec 201318,24515,47291.824.35$1,742,628
Nov 20138,7859,85688.853.74$817,392
Oct 20138,90612,06497.423.78$913,217
Sep 201310,22913,144104.113.72$1,113,807
Aug 201310,30216,735104.253.52$1,132,934
Jul 201312,75810,081102.523.72$1,345,429
Jun 201315,61522,30394.403.93$1,561,783
May 201319,99620,88994.834.15$1,982,891
Apr 201310,26211,07693.964.28$1,011,651
Mar 20135,4848,73193.623.91$547,575
Feb 20135,3785,82691.233.42$510,559
Jan 20135,8406,55291.603.42$557,351
Dec 20127,85810,99786.773.42$719,450
Nov 20127,4379,11486.953.62$679,685
Oct 20128,40013,13489.383.40$795,443
Sep 20129,71918,87794.672.92$975,188
Aug 20129,35112,04792.662.91$901,498
Jul 20127,5608,81085.133.02$670,196
Jun 20123,6163,39579.822.52$297,181
May 20122,9563,87091.612.49$280,429
Apr 20122,9234,951101.652.00$307,009
Mar 20123,8427,301105.052.22$419,826
Feb 20124,3827,091101.102.57$461,246
Jan 20123,8523,79098.092.73$388,205
Dec 20113,2764,74896.873.24$332,728
Nov 20112,5374,12395.723.31$256,494
Oct 20113,4374,17484.983.65$307,305
Sep 20112,7635,13383.623.99$251,501
Aug 20119005,94683.404.15$99,732
Jul 20111,4703,70994.144.52$155,140
Jun 20112,1685,73092.904.64$227,994
May 20113,2006,24898.134.40$341,537
Apr 20113,2144,654105.964.33$360,723
Mar 20112,3764,14596.364.06$245,769
Feb 20111,7762,02185.644.18$160,544
Jan 20112,6262,28986.504.59$237,653
Dec 20102,2462,12085.734.35$201,767
Nov 20102,5901,74680.843.80$216,002
Oct 20102,6662,56978.103.51$217,229
Sep 20101,6071,64072.633.98$123,243
Aug 20101,9673,37673.684.42$159,848
Jul 20101,8953,93572.554.74$156,120
Jun 20102,2863,11970.364.91$176,159
May 20102,6311,43471.124.24$193,190
Apr 20102,791081.694.12$227,997
Mar 20103,402078.394.39$266,683
Feb 20102,530073.585.44$186,157
Jan 2010755074.365.96$56,142
Dec 20091,451071.445.48$103,659
Nov 2009717074.593.75$53,481
Oct 2009364072.544.11$26,405
Sep 20091,091065.543.06$71,504
Aug 2009737067.423.22$49,689
Jul 2009909061.133.46$55,567
Jun 20091,047066.163.90$69,270
May 20091,389054.743.93$76,034
Apr 20091,783046.773.59$83,391
Mar 20091,809042.144.06$76,231
Feb 20091,29028732.814.63$43,655
Jan 20091,28344135.865.37$48,377
Dec 20081,302037.105.98$48,304
Nov 20081,161055.496.86$64,424
Oct 2008833075.246.92$62,675
Sep 20081,1170101.767.88$113,666
Aug 20081,8820114.228.48$214,962
Jul 20081,8520131.0811.39$242,760
Jun 2008150131.3313.03$1,970

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.

May 2026 — as filed, then multipliedworked
Oil                  230 bbl  × $106.41 =    $24,474
Casinghead gas       691 Mcf  × $  3.05 =     $2,105

────────────────────────────────────────────────────
Month total                                  $26,579

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/38829 is the state's own key, not one this site invented.