BERG. CARL A. ET AL

Operated by TREK RESOURCES, INC. (P-5 867578) in the PARK SPRINGS (CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17729District 09Field 69175500OilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$28 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 198 leases and 217 wells, and the rule below applies to all of them.

Discovered
1950-06-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1975-04-01.

The Commission's schedule remark for this field reads: RATE TO 2103 MCF/D EFFECTIVE 2/1/97

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
OilDisposition10,942 bbl$489,223
Casinghead gasProduction242,184 Mcf$801,414
Total$1,290,636

54,146 Mcf of this lease's gas, across 48 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 (2)

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 33.4211, -97.7910. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.42113, -97.79106 · 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
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
5,919 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
2100.0%

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 5,877 and 5,960 ft, median 5,919 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1974 – Aug 1975
2 of 2 wells

2 wells

42-4973034325,960 ftAug 1975
42-4973030015,877 ftOct 1974

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 20260547106.413.05$1,666
Apr 2026047298.932.87$1,355
Mar 20268154389.753.15$8,980
Feb 2026040963.503.75$1,534
Jan 2026048159.138.00$3,847
Dec 2025054456.664.41$2,401
Nov 2025047858.593.93$1,877
Oct 2025045659.383.30$1,507
Sep 2025037562.743.08$1,154
Aug 2025043363.933.01$1,305
Jul 2025044466.743.32$1,472
Jun 2025031866.483.13$995
May 2025030160.553.23$973
Apr 202512832962.363.54$9,148
Mar 2025036267.704.27$1,545
Feb 2025030270.884.34$1,311
Jan 2025033674.324.28$1,438
Dec 2024036068.993.12$1,124
Nov 2024035469.052.20$778
Oct 2024033771.372.28$769
Sep 2024040569.612.36$958
Aug 2024044875.632.06$925
Jul 2024038679.932.15$829
Jun 2024023978.082.63$630
May 2024042078.812.20$923
Apr 2024029284.451.66$484
Mar 2024051680.301.55$797
Feb 2024035076.091.78$624
Jan 2024024973.023.30$821
Dec 2023046471.262.61$1,211
Nov 2023046177.892.81$1,294
Oct 2023047185.443.09$1,454
Sep 20235942289.042.74$6,408
Aug 2023047080.522.67$1,256
Jul 2023049874.852.64$1,316
Jun 2023035868.962.26$809
May 2023047670.622.23$1,060
Apr 20236249678.122.24$5,953
Mar 2023049372.852.39$1,180
Feb 2023045575.112.47$1,122
Jan 2023051276.533.39$1,735
Dec 2022046176.415.73$2,641
Nov 20227547385.005.65$9,046
Oct 2022046487.185.86$2,721
Sep 2022052684.888.16$4,294
Aug 2022055594.529.13$5,066
Jul 20220549101.587.54$4,141
Jun 20220516115.097.98$4,116
May 20220544109.378.43$4,588
Apr 202276286104.226.84$9,876
Mar 20220347108.885.08$1,762
Feb 2022042191.054.86$2,046
Jan 2022049081.844.54$2,223
Dec 2021053671.323.90$2,090
Nov 2021052377.435.24$2,739
Oct 20219950279.795.71$10,768
Sep 2021054269.865.35$2,900
Aug 2021034066.024.22$1,435
Jul 2021054270.783.98$2,158
Jun 2021051369.493.38$1,734
May 2021044063.483.02$1,328
Apr 2021047760.362.76$1,316
Mar 2021050061.302.72$1,358
Feb 202110045257.805.55$8,288
Jan 2021050850.412.81$1,428
Dec 2020043244.642.68$1,156
Nov 2020052138.772.71$1,410
Oct 20208754736.972.48$4,572
Sep 2020054037.091.99$1,075
Aug 2020057739.982.39$1,376
Jul 2020057738.371.83$1,053
Jun 2020053634.901.69$906
May 202010957216.921.81$2,882
Apr 2020054814.751.80$989
Mar 2020053330.341.86$989
Feb 2020051949.881.98$1,028
Jan 20209756057.252.09$6,726
Dec 2019054959.012.30$1,265
Nov 2019050455.302.75$1,386
Oct 2019054553.472.42$1,318
Sep 2019056955.052.66$1,512
Aug 201910557653.112.30$6,904
Jul 2019062456.272.46$1,535
Jun 2019061752.782.49$1,537
May 2019060358.482.74$1,652
Apr 2019053862.632.75$1,480
Mar 20198957056.803.06$6,801
Feb 2019045050.852.79$1,257
Jan 2019048446.033.23$1,562
Dec 20189740146.594.19$6,198
Nov 2018041352.934.24$1,750
Oct 2018040361.443.40$1,369
Sep 2018041259.543.11$1,281
Aug 2018043759.403.07$1,340
Jul 20187149065.142.93$6,062
Jun 2018037760.183.08$1,160
May 2018037465.382.90$1,085
Apr 2018038563.842.90$1,117
Mar 2018041461.222.79$1,154
Feb 2018031561.782.77$871
Jan 20187341662.874.01$6,257
Dec 2017029957.272.92$874
Nov 2017040155.423.12$1,250
Oct 2017041049.292.98$1,223
Sep 201711432247.523.09$6,411
Aug 2017038745.373.00$1,163
Jul 2017038843.873.09$1,198
Jun 2017034442.493.09$1,062
May 2017036245.373.26$1,181
Apr 2017036447.933.21$1,169
Mar 2017034646.772.98$1,032
Feb 2017032750.452.95$966
Jan 2017022049.413.42$752
Dec 20168745248.763.72$5,925
Nov 2016029042.492.64$767
Oct 2016043946.193.09$1,357
Sep 2016051541.553.10$1,597
Aug 2016046541.442.92$1,360
Jul 2016053541.622.92$1,565
Jun 2016025445.352.69$682
May 20162446542.521.99$1,946
Apr 2016037536.561.99$747
Mar 201606233.011.79$111
Feb 20169933326.472.06$3,308
Jan 2016039927.352.36$943
Dec 2015037232.362.00$745
Nov 2015039538.792.17$856
Oct 2015045543.552.43$1,104
Sep 2015042142.992.76$1,161
Aug 20156746840.162.87$4,035
Jul 2015046948.152.95$1,381
Jun 2015043856.152.88$1,263
May 2015043555.212.96$1,286
Apr 20158241549.822.71$5,208
Mar 2015039742.892.93$1,165
Feb 2015035544.662.98$1,057
Jan 2015040743.433.10$1,262
Dec 20147539154.693.59$5,506
Nov 2014040370.464.25$1,713
Oct 2014045178.303.90$1,759
Sep 2014042386.164.05$1,711
Aug 2014047389.394.04$1,909
Jul 20147544496.564.18$9,098
Jun 2014042798.164.74$2,023
May 2014039994.734.73$1,886
Apr 2014039495.944.81$1,895
Mar 2014041095.895.06$2,073
Feb 20148133197.406.19$9,939
Jan 2014036590.404.86$1,774
Dec 2013035691.824.35$1,550
Nov 2013034088.853.74$1,271
Oct 2013034597.423.78$1,304
Sep 20130297104.113.72$1,104
Aug 20130344104.253.52$1,212
Jul 20130328102.523.72$1,219
Jun 2013047294.403.93$1,857
May 20139845394.834.15$11,173
Apr 2013050393.964.28$2,154
Mar 2013051593.623.91$2,015
Feb 2013045491.233.42$1,553
Jan 20138649091.603.42$9,553
Dec 2012051686.773.42$1,765
Nov 2012056486.953.62$2,044
Oct 20126840489.383.40$7,451
Sep 2012048294.672.92$1,407
Aug 2012055192.662.91$1,602
Jul 2012057485.133.02$1,734
Jun 201210253379.822.52$9,484
May 2012055891.612.49$1,388
Apr 20120550101.652.00$1,098
Mar 20120546105.052.22$1,213
Feb 2012122442101.102.57$13,470
Jan 2012054498.092.73$1,487
Dec 2011052896.873.24$1,711
Nov 2011054095.723.31$1,788
Oct 2011054184.983.65$1,974
Sep 20119158083.623.99$9,921
Aug 2011060983.404.15$2,527
Jul 2011040194.144.52$1,811
Jun 2011044192.904.64$2,046
May 2011036898.134.40$1,621
Apr 2011133402105.964.33$15,835
Mar 2011043196.364.06$1,749
Feb 2011033485.644.18$1,396
Jan 2011053286.504.59$2,441
Dec 2010053985.734.35$2,343
Nov 20109355280.843.80$9,613
Oct 2010063378.103.51$2,221
Sep 2010060572.633.98$2,408
Aug 201013150873.684.42$11,897
Jul 2010046072.554.74$2,179
Jun 2010043570.364.91$2,136
May 2010062171.124.24$2,630
Apr 20105554581.694.12$6,740
Mar 2010055178.394.39$2,418
Feb 201010144273.585.44$9,837
Jan 2010051974.365.96$3,095
Dec 200910251171.445.48$10,089
Nov 2009056874.593.75$2,131
Oct 2009060672.544.11$2,491
Sep 200910562065.543.06$8,782
Aug 2009066967.423.22$2,153
Jul 2009066961.133.46$2,318
Jun 2009066966.163.90$2,606
May 200915765854.743.93$11,177
Apr 2009061546.773.59$2,206
Mar 2009061742.144.06$2,504
Feb 2009056432.814.63$2,613
Jan 200911465935.865.37$7,628
Dec 2008068537.105.98$4,094
Nov 20089465455.496.86$9,703
Oct 2008065675.246.92$4,541
Sep 2008121681101.767.88$17,677
Aug 20080809114.228.48$6,863
Jul 20080531131.0811.39$6,048
Jun 200877599131.3313.03$17,919
May 200874621123.1711.57$16,302
Apr 200855650110.3110.45$12,863
Mar 20080683101.909.66$6,601
Feb 2008067192.538.77$5,885
Jan 20089678090.388.21$15,077
Dec 2007071688.337.30$5,228
Nov 2007058791.677.29$4,280
Oct 20077946082.856.92$9,729
Sep 2007045575.846.24$2,841
Aug 2007041469.066.39$2,645
Jul 2007041570.906.39$2,651
Jun 20078841562.007.55$8,589
May 2007052458.747.85$4,111
Apr 2007051659.617.81$4,027
Mar 20078656156.927.30$8,992
Feb 2007016455.108.22$1,347
Jan 2007057450.306.73$3,861
Dec 200610848256.656.92$9,453
Nov 2006043054.207.62$3,276
Oct 2006059554.906.01$3,578
Sep 2006059360.085.04$2,987
Aug 20069162268.717.34$10,818
Jul 2006054869.376.34$3,476
Jun 2006056866.286.38$3,626
May 20069065166.016.42$10,124
Apr 2006049064.397.36$3,607
Mar 2006052356.707.08$3,704
Feb 200611545757.597.75$10,165
Jan 2006056460.598.93$5,038
Dec 2005049954.9413.42$6,694
Nov 20057149854.6910.59$9,156
Oct 2005062258.3413.80$8,581
Sep 20057761761.4512.08$12,184
Aug 2005064261.519.80$6,290
Jul 200510855055.697.84$10,329
Jun 2005049752.337.38$3,668
May 2005065245.226.65$4,337
Apr 20059852749.207.36$8,701
Mar 2005065150.377.15$4,658
Feb 200510451745.226.31$7,966
Jan 2005056743.166.32$3,585
Dec 200410565839.866.75$8,628
Nov 2004070645.286.33$4,469
Oct 200410266049.706.52$9,369
Sep 2004074243.245.28$3,921
Aug 200411170442.375.55$8,611
Jul 2004061238.286.08$3,724
Jun 2004055436.106.43$3,564
May 2004070437.486.49$4,572
Apr 200414478634.475.86$9,568
Mar 2004062234.365.53$3,440
Feb 2004054832.455.51$3,019
Jan 20048076832.036.30$7,401
Dec 200310375730.266.30$7,887
Nov 2003073428.804.60$3,373
Oct 200310971128.174.76$6,455
Sep 2003085526.314.75$4,061
Aug 200310591629.765.13$7,824
Jul 2003098329.415.17$5,083
Jun 200313494928.565.98$9,505
May 2003094226.595.97$5,626
Apr 200312193926.675.41$8,305
Mar 200314074931.146.10$8,926
Feb 2003066333.487.93$5,255
Jan 2003093530.315.58$5,219
Dec 20026983026.914.85$5,885
Nov 200213587024.664.14$6,928
Oct 2002088126.464.23$3,726
Sep 200212787827.443.64$6,677
Aug 200201,31025.963.16$4,145
Jul 200201,48924.583.06$4,559
Jun 200211196023.733.34$5,839
May 2002054624.663.58$1,957
Apr 2002032423.653.51$1,138
Mar 20029846022.003.10$3,583
Feb 2002045918.222.38$1,090
Jan 200211053517.172.38$3,160
Dec 2001054416.932.36$1,286
Nov 20018227818.072.41$2,150
Oct 2001042619.782.53$1,077
Sep 2001042624.262.25$959
Aug 20016643424.873.05$2,966
Jul 2001035423.933.20$1,132
Jun 2001047124.563.82$1,801
May 200110345325.524.31$4,580
Apr 2001046024.685.34$2,454
Mar 2001046024.545.38$2,473
Feb 20015146127.755.77$4,074
Jan 2001032427.478.40$2,721
Dec 2000017526.889.12$1,596
Nov 2000025432.215.66$1,437
Oct 20006030931.235.15$3,464
Sep 2000027531.875.19$1,426
Aug 2000027529.644.54$1,249
Jul 2000023928.534.09$977
Jun 2000032529.304.40$1,429
May 2000039027.263.68$1,435
Apr 20007440124.513.12$3,063
Mar 2000039528.422.86$1,130
Feb 2000040227.622.73$1,096
Jan 2000040725.272.48$1,010
Dec 19997123224.282.42$2,286
Nov 19991753023.192.43$1,684
Oct 1999056820.982.80$1,593
Sep 1999048621.752.62$1,273
Aug 1999071119.262.88$2,045
Jul 1999076117.892.37$1,805
Jun 1999071915.942.36$1,698
May 1999062215.792.32$1,444
Apr 199910181415.102.21$3,322
Mar 1999071812.471.84$1,320
Feb 199908109.981.82$1,472
Jan 199910587010.381.90$2,743
Dec 199807889.201.77$1,397
Nov 1998084210.892.19$1,840
Oct 199813083012.421.97$3,249
Sep 1998042112.592.08$877
Aug 1998087811.301.91$1,675
Jul 1998090711.742.24$2,029
Jun 19989883311.242.24$2,965
May 1998090112.622.21$1,988
Apr 1998089813.042.51$2,250
Mar 199815882112.802.31$3,918
Feb 1998079713.952.30$1,832
Jan 1998084514.702.15$1,821
Dec 1997082316.322.41$1,984
Nov 19978075018.193.09$3,771
Oct 1997093419.253.15$2,942
Sep 1997089417.742.95$2,642
Aug 199714591517.862.55$4,927
Jul 1997097717.582.25$2,195
Jun 1997092517.242.26$2,088
May 19979788618.972.31$3,885
Apr 1997090217.882.08$1,879
Mar 1997092318.951.94$1,790
Feb 19977384420.492.21$3,358
Jan 1997091123.483.54$3,225
Dec 199617293123.32$4,011
Nov 1996091821.97$0
Oct 1996093423.31$0
Sep 1996094722.22$0
Aug 199601,00220.26$0
Jul 19961131,00319.55$2,209
Jun 1996096618.73$0
May 199601,35319.43$0
Apr 19968098121.51$1,721
Mar 1996097619.38$0
Feb 19968793816.98$1,477
Jan 1996085417.07$0
Dec 1995088817.19$0
Nov 19956990816.00$1,104
Oct 1995091615.43$0
Sep 19954891816.18$777
Aug 1995087515.92$0
Jul 19956897415.24$1,036
Jun 1995093416.41$0
May 1995681,06017.56$1,194
Apr 1995090617.73$0
Mar 19955189116.44$838
Feb 19957569016.58$1,244
Jan 1995061715.92$0
Dec 1994751,08415.03$1,127
Nov 1994591,00915.90$938
Oct 1994661,09215.58$1,028
Sep 1994931,11115.29$1,422
Aug 199401,13116.13$0
Jul 19941091,23817.56$1,914
Jun 199401,33017.09$0
May 1994661,42115.88$1,048
Apr 1994411,42214.14$580
Mar 1994531,51612.46$660
Feb 1994421,46612.50$525
Jan 1994651,80312.66$823
Dec 19931051,57912.33$1,295
Nov 199301,51214.49$0
Oct 1993331,54615.85$523
Sep 1993661,36215.03$992
Aug 1993931,28015.66$1,456
Jul 199301,30015.46$0
Jun 19931241,42116.79$2,082
May 199301,23417.68$0
Apr 19931411,20518.05$2,545
Mar 199301,33118.14$0
Feb 199316399617.90$2,918
Jan 199301,37716.93$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.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas       547 Mcf  × $  3.05 =     $1,666

────────────────────────────────────────────────────
Month total                                   $1,666

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/17729 is the state's own key, not one this site invented.