PARKS FIELD UNIT 2

Operated by COG OPERATING LLC (P-5 166150) in the PARKS (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 39630District 08Field 69233125OilCasinghead gasSave
Value, all time
$1.19 bn
Apr 2009 – May 2026
Value, last 12 filed months
$37.9 M
at the published price for each month
Months reported
206
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
OilDisposition17,040,114 bbl$1,045,768,457
Casinghead gasProduction42,890,788 Mcf$144,865,953
Total$1,190,634,410

Wells on this lease (141)

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 31.8257, -102.1424. A lease has no coordinate of its own — that point is the mean of its wells, and they span 5.2 miles.

31.82315, -102.14587 · 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
53.9%
76 of 141 wells
With a plug date
50.4%
71 of 141 wells
Median depth
10,552 ft
140 wells filed one
Completion to plug
20.5 years
median over 69 wells

What the state filed about each well

On the RRC proration schedule
7653.9%
A plug date is filed
7150.4%
BothOn the schedule and plugged. Neither fact cancels the other.
7150.4%
NeitherNo plug date, and not on the schedule.
6546.1%

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, 140 of 141 wells. Median 10,552 ft, with the middle half between 8,900 and 10,982 ft; the shallowest is 8,358 ft and the deepest 12,800 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

50s
60s
70s
80s
90s
00s
10s
20s

Last completion by decade, 138 of 141 wells, May 1951 – Nov 2020. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1951 – Nov 2020
138 of 141 wells; 3 filed none
Plug dates filed
Jul 2010 – Jul 2026
71 of 141 wells; 70 filed none

Last completion to plug: a median of 20.5 years across the 69 wells that filed both dates, with the middle half between 11.8 years and 31.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

141 wells

42-32900969141710,624 ftJan 2018Yes
42-3290114360111,120 ftApr 2020Yes
42-3293149727028,900 ft
42-329439682001BH9,619 ftNov 2020
42-329432392307MH8,358 ftFeb 2020
42-329313252317W8,800 ftJan 2020Feb 2020Yes
42-329432372307LH9,101 ftJan 2020
42-329416091458CH9,730 ftMay 2018
42-329416081458LH8,981 ftMay 2018
42-32935853142410,364 ftMar 2018Sep 2024Yes
42-329417401807LH8,796 ftFeb 2018
42-329417411806LH9,054 ftFeb 2018
42-329415371805SH9,007 ftFeb 2018
42-329415012308BH9,642 ftJan 2018
42-329414982308MH8,381 ftJan 2018
42-329414992308LH9,054 ftJan 2018
42-329378802627A10,908 ftDec 2017
42-3293135118128,800 ftNov 2017Apr 2020Yes
42-329410411450BH9,543 ftFeb 2017
42-329410431450LH8,949 ftFeb 2017
42-329407651863LH8,979 ftDec 2016
42-329411051904BH10,045 ftDec 2016
42-329407641863BH9,472 ftDec 2016
42-329409141455LH8,939 ftDec 2016
42-329409151451LH8,943 ftDec 2016
42-329410401454LH8,986 ftDec 2016
42-329399092336BH9,603 ftNov 2015
42-329399102329LH9,004 ftNov 2015
42-329399272346CH9,803 ftAug 2015
42-329393052630H9,610 ftApr 2015
42-329393152709H9,567 ftMar 2015
42-329394311454H9,564 ftFeb 2015
42-329396231856H9,482 ftFeb 2015
42-329394381921H9,618 ftDec 2014
42-329391052348H9,553 ftAug 2014
42-329389822428H9,704 ftJun 2014
42-32938636183711,020 ftAug 2013
42-32938638194810,898 ftAug 2013
42-32938516250810,920 ftJul 2013Dec 2024Yes
42-3293849391110,895 ftJun 2013Jul 2026Yes
42-32938557193810,860 ftJun 2013Nov 2024Yes
42-32938491241810,836 ftMay 2013
42-32938487232610,975 ftMar 2013
42-32938251143810,880 ftMar 2013Feb 2022Yes
42-32938223183310,976 ftFeb 2013Jan 2024Yes
42-32938248132111,030 ftFeb 2013
42-32938222262010,933 ftFeb 2013Jul 2021Yes
42-32938221184010,970 ftJan 2013
42-32938213241711,030 ftDec 2012
42-32938210143411,065 ftNov 2012
42-32937876210411,090 ftJul 2012Nov 2024Yes
42-32937753132711,077 ftJun 2012Apr 2021Yes
42-3293789790911,028 ftJun 2012Jul 2026Yes
42-32937875183911,190 ftJun 2012
42-32937881192911,008 ftApr 2012
42-3293774790811,170 ftApr 2012Sep 2020Yes
42-32937455142611,014 ftDec 2011
42-32937672232711,107 ftDec 2011
42-3293723791010,995 ftNov 2011Oct 2020Yes
42-32937450184110,977 ftNov 2011Nov 2024Yes
42-32937274210310,996 ftNov 2011
42-32937456143211,005 ftNov 2011
42-32936874142711,105 ftJul 2011
42-32937371143610,980 ftJul 2011May 2021Yes
42-32936960270511,085 ftJul 2011
42-32937271142510,995 ftJun 2011
42-32937094221011,018 ftMay 2011
42-32936670132511,015 ftApr 2011
42-3293696590711,042 ftApr 2011Jul 2024Yes
42-32936740220911,094 ftApr 2011
42-32937053233010,980 ftApr 2011
42-32937052241911,094 ftMar 2011
42-32936754183411,100 ftJan 2011Apr 2021Yes
42-32936755241611,105 ftDec 2010May 2023Yes
42-32936690270411,100 ftDec 2010
42-32936739232811,035 ftNov 2010Aug 2024Yes
42-32936685142811,105 ftOct 2010Sep 2024Yes
42-32931322250512,755 ftOct 2010May 2014Yes
42-32936677183111,110 ftOct 2010
42-329364142626A11,200 ftApr 2010Feb 2022Yes
42-32900839180310,618 ftApr 2009Jun 2020Yes
42-3293135719198,800 ftNov 2008Jun 2020Yes
42-32900966191410,699 ftAug 2008May 2020Yes
42-32900965191310,600 ftJul 2008
42-3293135323188,800 ftJan 2008Jul 2010Yes
42-32901063260610,600 ftNov 2007
42-32900847190810,495 ftAug 2004
42-32900843180510,607 ftAug 2003
42-3290081290210,588 ftOct 2002Sep 2017Yes
42-32931235220812,800 ftJun 2000
42-32900910210210,989 ftDec 1999Jun 2020Yes
42-32931236180812,700 ftNov 1998Yes
42-32900848130910,587 ftJan 1997Mar 2021Yes
42-3293321119288,805 ftApr 1995Oct 2010Yes
42-3293321224158,800 ftMar 1995Jan 2011Yes
42-3293300524148,800 ftFeb 1995Mar 2011Yes
42-3293300418288,800 ftFeb 1995Apr 2011Yes
42-32900850131110,640 ftAug 1994Jun 2020Yes
42-3293300023228,800 ftJun 1994Jun 2014Yes
42-3293300623238,800 ftApr 1994Apr 2020Yes
42-32900909210110,615 ftMar 1994Nov 2025Yes
42-32900970141810,630 ftFeb 1994Jan 2013Yes
42-3293285326188,850 ftOct 1993Apr 2019Yes
42-32900842140510,558 ftAug 1993Nov 2025Yes
42-329313591811W8,800 ftAug 1992Jan 2014Yes
42-329313562319W8,800 ftJul 1992Apr 2013Yes
42-329314301927W8,800 ftOct 1991Jan 2020Yes
42-3293131325068,950 ftOct 1991Mar 2020Yes
42-32900845180610,675 ftMar 1990
42-32900838130310,505 ftMar 1990Jan 2014Yes
42-329313212316W8,800 ftOct 1987Nov 2019Yes
42-329313612616W8,800 ftOct 1987Sep 2024Yes
42-329313142407W8,900 ftSep 1987Mar 2017Yes
42-329317101823W9,010 ftSep 1987Apr 2020Yes
42-32900844130610,480 ftAug 1987Dec 2014Yes
42-3290081190110,566 ftJul 1987Aug 2018Yes
42-3293136226158,800 ftAug 1986Feb 2020Yes
42-3293153418218,850 ftAug 1985
42-3293153319228,850 ftAug 1985Jun 2020Yes
42-3293149926178,900 ftJul 1985
42-32901062220710,570 ftMay 1985Jan 2012Yes
42-32931498269A8,798 ftMay 1985Jan 2013Yes
42-3293143518248,800 ftFeb 1985Sep 2017Yes
42-3293143218258,800 ftFeb 1985Apr 2020Yes
42-3293143623218,800 ftJan 1985May 2014Yes
42-3293142019268,800 ftJan 1985Mar 2026Yes
42-3293143318148,800 ftJan 1985Jun 2020Yes
42-32900815270110,662 ftOct 1984
42-3293131818108,876 ftOct 1984May 2014Yes
42-3293135223208,800 ftSep 1984May 2020Yes
42-3293134718138,800 ftAug 1984Sep 2025Yes
42-3293132424088,900 ftJul 1984Jun 2021Yes
42-3293127926148,900 ftJun 1984Oct 2010Yes
42-3293120623138,900 ftDec 1983May 2020Yes
42-329008172503Apr 1982
42-32900816240210,615 ftApr 1981Dec 2024Yes
42-32901716180710,565 ftAug 1960Jun 2018Yes
42-32900973141910,625 ftOct 1958Yes
42-32900884200310,560 ftOct 1957Yes
42-32900976230310,545 ftMay 1957Yes
42-32900975230210,575 ftMay 1951Yes

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 (206)

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

206 months

May 202630,609224,746106.413.05$3,941,644
Apr 202630,719222,68398.932.87$3,678,069
Mar 202631,904231,05889.753.15$3,591,087
Feb 202629,556201,09763.503.75$2,630,984
Jan 202632,618215,04959.138.00$3,648,647
Dec 202534,317228,09556.664.41$2,951,067
Nov 202531,058224,66058.593.93$2,701,802
Oct 202532,864231,42459.383.30$2,716,284
Sep 202533,186232,58862.743.08$2,797,744
Aug 202534,868228,90163.933.01$2,919,193
Jul 202536,565235,95666.743.32$3,222,589
Jun 202536,179223,71166.483.13$3,105,109
May 202539,326230,91560.553.23$3,127,580
Apr 202534,140200,97162.363.54$2,841,035
Mar 202536,126218,86367.704.27$3,379,908
Feb 202533,497186,16970.884.34$3,182,397
Jan 202537,651196,20574.324.28$3,637,721
Dec 202437,123200,44568.993.12$3,186,779
Nov 202433,141187,54069.052.20$2,700,681
Oct 202433,792216,50071.372.28$2,905,658
Sep 202430,907206,96369.612.36$2,640,771
Aug 202433,597204,11375.632.06$2,962,155
Jul 202441,365260,38879.932.15$3,865,251
Jun 202439,116252,28278.082.63$3,718,683
May 202442,340272,46578.812.20$3,935,813
Apr 202446,116274,10284.451.66$4,349,286
Mar 202446,392279,11980.301.55$4,156,553
Feb 202445,389261,60576.091.78$3,920,258
Jan 202446,268251,27173.023.30$4,207,096
Dec 202352,819267,79371.262.61$4,463,014
Nov 202347,972237,67377.892.81$4,403,820
Oct 202353,351252,86885.443.09$5,338,984
Sep 202353,569250,27789.042.74$5,454,301
Aug 202353,560268,21580.522.67$5,029,558
Jul 202349,526264,79974.852.64$4,406,567
Jun 202356,351286,34168.962.26$4,532,660
May 202354,946281,21870.622.23$4,506,671
Apr 202357,577278,94878.122.24$5,122,134
Mar 202362,093284,31072.852.39$5,203,874
Feb 202357,768251,99275.112.47$4,960,286
Jan 202368,765294,30476.533.39$6,259,605
Dec 202270,736317,50676.415.73$7,223,955
Nov 202266,652323,86385.005.65$7,494,015
Oct 202268,905350,80587.185.86$8,064,174
Sep 202268,766324,46484.888.16$8,485,678
Aug 202271,858319,46594.529.13$9,707,826
Jul 202262,276289,261101.587.54$8,507,626
Jun 202252,270261,508115.097.98$8,101,856
May 202266,512298,384109.378.43$9,790,702
Apr 202276,906308,560104.226.84$10,124,953
Mar 202285,313312,107108.885.08$10,873,259
Feb 202269,466249,52191.054.86$7,537,262
Jan 202285,786300,89481.844.54$8,386,087
Dec 202186,473311,55371.323.90$7,382,037
Nov 202180,952295,09277.435.24$7,813,466
Oct 202186,895270,92679.795.71$8,481,388
Sep 202176,632248,45369.865.35$6,682,964
Aug 202185,320282,73466.024.22$6,826,131
Jul 202185,535282,93870.783.98$7,180,849
Jun 202188,236294,47069.493.38$7,127,011
May 2021100,761323,32563.483.02$7,371,996
Apr 2021106,744307,53760.362.76$7,291,384
Mar 2021118,027275,56161.302.72$7,983,738
Feb 202170,308179,30857.805.55$5,058,594
Jan 2021121,486238,01650.412.81$6,792,998
Dec 2020125,229241,69044.642.68$6,236,854
Nov 2020108,574216,51238.772.71$4,795,419
Oct 202091,736211,02536.972.48$3,914,491
Sep 2020108,675282,85837.091.99$4,593,937
Aug 2020120,891303,62139.982.39$5,557,389
Jul 2020124,454292,43138.371.83$5,309,022
Jun 2020126,276269,83434.901.69$4,863,136
May 2020121,260254,45516.921.81$2,513,491
Apr 2020126,432254,79614.751.80$2,324,621
Mar 2020132,720251,32430.341.86$4,493,240
Feb 2020107,701216,24749.881.98$5,800,440
Jan 202091,954223,80257.252.09$5,733,174
Dec 201999,770285,77259.012.30$6,545,949
Nov 2019131,737369,42155.302.75$8,301,222
Oct 2019151,559398,25453.472.42$9,067,053
Sep 2019138,040374,09455.052.66$8,593,175
Aug 2019135,865359,14753.112.30$8,043,394
Jul 2019132,116372,75156.272.46$8,351,157
Jun 2019146,774400,66352.782.49$8,744,863
May 2019165,198432,80358.482.74$10,846,798
Apr 2019166,649420,62062.632.75$11,594,226
Mar 2019177,278425,31056.803.06$11,371,732
Feb 2019178,658432,55550.852.79$10,292,548
Jan 2019211,000470,92246.033.23$11,232,551
Dec 2018221,773448,98446.594.19$12,211,600
Nov 2018204,601400,09152.934.24$12,524,813
Oct 2018243,950440,22161.443.40$16,484,194
Sep 2018246,986430,14359.543.11$16,042,431
Aug 2018277,909440,09859.403.07$17,857,382
Jul 2018293,389401,49965.142.93$20,288,506
Jun 2018315,852403,07160.183.08$20,248,191
May 2018277,666363,35165.382.90$19,207,812
Apr 2018290,707350,87463.842.90$19,576,550
Mar 2018316,359339,60761.222.79$20,313,928
Feb 2018206,613218,69061.782.77$13,369,474
Jan 2018137,524158,25562.874.01$9,280,629
Dec 2017130,452190,67557.272.92$8,028,047
Nov 2017164,390266,51155.423.12$9,941,571
Oct 2017182,256312,48549.292.98$9,915,753
Sep 2017187,381325,65947.523.09$9,909,746
Aug 2017207,728344,11045.373.00$10,458,463
Jul 2017212,901346,60343.873.09$10,410,027
Jun 2017239,572346,54542.493.09$11,249,296
May 2017270,400332,86745.373.26$13,354,326
Apr 2017259,148277,88847.933.21$13,313,429
Mar 2017286,724292,38246.772.98$14,282,456
Feb 2017221,264239,24150.452.95$11,869,152
Jan 2017150,453164,29149.413.42$7,995,561
Dec 201692,115133,76848.763.72$4,989,523
Nov 201640,354139,72242.492.64$2,084,115
Oct 201660,917219,64546.193.09$3,492,516
Sep 201660,211201,19441.553.10$3,125,595
Aug 201664,813224,39441.442.92$3,342,055
Jul 201671,560249,54541.622.92$3,708,082
Jun 201673,448276,26145.352.69$4,072,857
May 201683,511281,88842.521.99$4,112,138
Apr 201686,239267,07736.561.99$3,684,659
Mar 201691,486252,02833.011.79$3,472,094
Feb 201691,234208,25326.472.06$2,844,721
Jan 2016109,112225,23627.352.36$3,516,752
Dec 2015107,360244,49832.362.00$3,963,510
Nov 2015105,440239,27438.792.17$4,608,603
Oct 201563,211200,46143.552.43$3,239,274
Sep 201575,288222,95842.992.76$3,851,643
Aug 201586,154258,47640.162.87$4,202,414
Jul 2015106,236315,62848.152.95$6,044,813
Jun 2015120,816304,63756.152.88$7,662,044
May 2015161,935295,31355.212.96$9,813,214
Apr 2015117,664203,84049.822.71$6,413,728
Mar 2015121,453191,36142.892.93$5,770,708
Feb 201563,013123,97944.662.98$3,183,146
Jan 201563,170126,43043.433.10$3,135,486
Dec 201479,520165,25154.693.59$4,942,425
Nov 201464,538161,95570.464.25$5,235,954
Oct 201478,014207,94578.303.90$6,919,681
Sep 201479,012184,43286.164.05$7,553,783
Aug 201478,049189,24989.394.04$7,740,443
Jul 201456,432170,23096.564.18$6,160,567
Jun 201462,182174,06198.164.74$6,928,291
May 201451,744158,87294.734.73$5,652,627
Apr 201450,441157,05695.944.81$5,594,611
Mar 201455,907144,81595.895.06$6,093,223
Feb 201452,934121,09997.406.19$5,905,617
Jan 201460,183132,16490.404.86$6,082,955
Dec 201360,381120,35791.824.35$6,068,276
Nov 201348,181100,17088.853.74$4,655,345
Oct 201360,848129,07697.423.78$6,415,637
Sep 201359,108125,680104.113.72$6,620,979
Aug 201352,015114,965104.253.52$5,827,541
Jul 201352,261115,366102.523.72$5,786,699
Jun 201346,062105,30194.403.93$4,762,445
May 201350,79999,45394.834.15$5,229,908
Apr 201348,79091,19893.964.28$4,974,872
Mar 201351,32899,77793.623.91$5,195,742
Feb 201342,08284,56791.233.42$4,128,352
Jan 201345,53986,86991.603.42$4,468,457
Dec 201242,96283,87286.773.42$4,014,668
Nov 201245,39292,60186.953.62$4,282,509
Oct 201247,96199,54489.383.40$4,625,172
Sep 201249,445100,89694.672.92$4,975,413
Aug 201249,71295,30692.662.91$4,883,479
Jul 201250,33290,22085.133.02$4,557,300
Jun 201244,69675,74379.822.52$3,758,434
May 201244,99174,02691.612.49$4,305,826
Apr 201242,93375,372101.652.00$4,514,642
Mar 201242,89971,769105.052.22$4,666,016
Feb 201236,95764,793101.102.57$3,902,886
Jan 201240,57470,29598.092.73$4,172,096
Dec 201142,48272,24296.873.24$4,349,277
Nov 201143,47668,57095.723.31$4,388,577
Oct 201137,88453,38684.983.65$3,414,163
Sep 201126,78243,77683.623.99$2,413,993
Aug 201132,28555,16283.404.15$2,921,454
Jul 201124,33545,23794.144.52$2,495,243
Jun 201122,44241,73592.904.64$2,278,507
May 201127,62747,64398.134.40$2,920,896
Apr 201122,21240,683105.964.33$2,529,874
Mar 201128,72044,91096.364.06$2,949,674
Feb 201120,85034,11585.644.18$1,928,194
Jan 201121,27325,14786.504.59$1,955,509
Dec 201018,61621,31185.734.35$1,688,605
Nov 201015,57119,43280.843.80$1,332,510
Oct 201012,03916,74878.103.51$999,013
Sep 201010,95615,09972.633.98$855,820
Aug 201011,96215,10273.684.42$948,101
Jul 20108,80112,94172.554.74$699,807
Jun 20107,87212,84270.364.91$616,933
May 20108,86416,75271.124.24$701,356
Apr 20108,00711,26681.694.12$700,538
Mar 20108,77012,16878.394.39$740,882
Feb 20107,60611,07273.585.44$619,907
Jan 20108,63612,02374.365.96$713,879
Dec 20098,46111,67371.445.48$668,466
Nov 20099,05512,52574.593.75$722,400
Oct 20098,77812,74072.544.11$689,121
Sep 20098,94313,13265.543.06$626,371
Aug 20098,68814,12667.423.22$631,209
Jul 20098,50014,29661.133.46$569,133
Jun 20098,82115,30466.163.90$643,206
May 20099,73115,09854.743.93$591,946
Apr 200910,74012,40046.773.59$546,795

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               30,609 bbl  × $106.41 = $3,257,104
Casinghead gas   224,746 Mcf  × $  3.05 =   $684,540

────────────────────────────────────────────────────
Month total                               $3,941,644

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/39630 is the state's own key, not one this site invented.