CULBERTSON "17-18"

Operated by WHITE ROCK OIL & GAS, LLC (P-5 916958) in the SOUTH PARK (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 181956District 7CField 847373752 tax incentive programmesCondensateGasSaveExport
Value, all time
$20.9 M
Jan 2001 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
305
no gaps in the span
Streams
2
condensate, 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 15 leases and 15 wells, and the rule below applies to all of them.

Discovered
1997-03-18
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 07/01/98.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112004-06-25155861
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition27,732 bbl$898,978
GasProduction3,613,769 Mcf$20,039,108
Total$20,938,086

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 30.5307, -102.2271. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.53071, -102.22711 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
11,500 ft
1 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.
1100.0%

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 11,500 ft.

Completions filed
Jan 2001
1 of 1 wells

1 well

42-443307954H11,500 ftJan 2001

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 (305)

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

305 months

May 2026073106.413.05$222
Apr 202601398.932.87$37
Mar 20260089.753.15$0
Feb 202605563.503.75$206
Jan 2026011559.138.00$920
Dec 202506656.664.41$291
Nov 2025011258.593.93$440
Oct 2025010859.383.30$357
Sep 202509562.743.08$292
Aug 202509963.933.01$298
Jul 2025013066.743.32$431
Jun 2025011966.483.13$372
May 202508160.553.23$262
Apr 202508462.363.54$298
Mar 202509467.704.27$401
Feb 202507270.884.34$313
Jan 202509174.324.28$389
Dec 2024014068.993.12$437
Nov 2024014669.052.20$321
Oct 2024022471.372.28$511
Sep 2024024369.612.36$575
Aug 2024022575.632.06$464
Jul 2024025679.932.15$550
Jun 2024020478.082.63$537
May 2024025778.812.20$565
Apr 2024019084.451.66$315
Mar 2024028280.301.55$436
Feb 2024026976.091.78$480
Jan 2024017473.023.30$574
Dec 2023011871.262.61$308
Nov 2023014777.892.81$413
Oct 2023011985.443.09$367
Sep 2023013889.042.74$377
Aug 2023019480.522.67$519
Jul 2023022174.852.64$584
Jun 2023022268.962.26$501
May 2023025270.622.23$561
Apr 2023025878.122.24$577
Mar 2023027572.852.39$658
Feb 2023027275.112.47$671
Jan 2023029776.533.39$1,006
Dec 2022030176.415.73$1,724
Nov 2022029485.005.65$1,660
Oct 2022035487.185.86$2,076
Sep 202202884.888.16$229
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022037115.097.98$295
May 20220241109.378.43$2,032
Apr 20220215104.226.84$1,470
Mar 20220163108.885.08$827
Feb 2022017791.054.86$860
Jan 2022016281.844.54$735
Dec 2021023571.323.90$916
Nov 2021026577.435.24$1,388
Oct 2021026579.795.71$1,514
Sep 2021026469.865.35$1,413
Aug 2021026866.024.22$1,131
Jul 2021043770.783.98$1,740
Jun 2021026169.493.38$882
May 2021046963.483.02$1,415
Apr 2021048260.362.76$1,330
Mar 2021047961.302.72$1,301
Feb 2021044057.805.55$2,441
Jan 202102850.412.81$79
Dec 2020035044.642.68$936
Nov 2020048338.772.71$1,307
Oct 2020027336.972.48$677
Sep 2020039137.091.99$779
Aug 2020039139.982.39$933
Jul 2020041338.371.83$754
Jun 2020040134.901.69$678
May 2020039716.921.81$720
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 201906153.112.30$141
Jul 2019039956.272.46$982
Jun 2019037452.782.49$932
May 2019055858.482.74$1,529
Apr 2019031162.632.75$855
Mar 2019029356.803.06$897
Feb 2019025350.852.79$706
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018016659.543.11$516
Aug 2018019259.403.07$589
Jul 2018017565.142.93$513
Jun 2018020760.183.08$637
May 2018026665.382.90$772
Apr 2018031863.842.90$922
Mar 2018058561.222.79$1,630
Feb 201801,13061.782.77$3,126
Jan 2018030262.874.01$1,211
Dec 201702357.272.92$67
Nov 2017021755.423.12$677
Oct 2017019649.292.98$585
Sep 2017019447.523.09$599
Aug 2017020745.373.00$622
Jul 2017020643.873.09$636
Jun 2017023642.493.09$729
May 2017029145.373.26$950
Apr 2017028747.933.21$922
Mar 2017030646.772.98$913
Feb 2017023250.452.95$685
Jan 2017018249.413.42$622
Dec 2016019748.763.72$733
Nov 2016026742.492.64$706
Oct 2016016146.193.09$498
Sep 2016028241.553.10$874
Aug 2016031841.442.92$930
Jul 20160041.622.92$0
Jun 2016032645.352.69$876
May 2016031942.521.99$635
Apr 2016024936.561.99$496
Mar 2016020633.011.79$370
Feb 2016031726.472.06$654
Jan 2016029227.352.36$690
Dec 2015030032.362.00$600
Nov 2015027738.792.17$600
Oct 2015030043.552.43$728
Sep 2015030842.992.76$850
Aug 2015032740.162.87$939
Jul 2015036548.152.95$1,075
Jun 2015031556.152.88$908
May 2015031055.212.96$916
Apr 2015031949.822.71$863
Mar 2015033142.892.93$971
Feb 2015030244.662.98$899
Jan 2015027543.433.10$853
Dec 2014033054.693.59$1,185
Nov 2014031070.464.25$1,318
Oct 2014028778.303.90$1,120
Sep 2014031086.164.05$1,254
Aug 2014033989.394.04$1,368
Jul 2014129996.564.18$1,346
Jun 2014524298.164.74$1,637
May 2014029094.734.73$1,371
Apr 2014026995.944.81$1,294
Mar 2014030595.895.06$1,542
Feb 2014027997.406.19$1,728
Jan 2014031190.404.86$1,512
Dec 2013031191.824.35$1,354
Nov 2013026388.853.74$983
Oct 2013035297.423.78$1,330
Sep 20130239104.113.72$889
Aug 20130289104.253.52$1,018
Jul 20130297102.523.72$1,104
Jun 2013031994.403.93$1,255
May 2013032694.834.15$1,353
Apr 2013028193.964.28$1,203
Mar 2013031593.623.91$1,233
Feb 2013025191.233.42$858
Jan 2013031991.603.42$1,091
Dec 2012033586.773.42$1,146
Nov 2012035686.953.62$1,290
Oct 2012038789.383.40$1,316
Sep 2012041094.672.92$1,197
Aug 2012040492.662.91$1,175
Jul 2012045285.133.02$1,365
Jun 2012048879.822.52$1,229
May 2012019991.612.49$495
Apr 201200101.652.00$0
Mar 20120246105.052.22$547
Feb 20120148101.102.57$380
Jan 201205698.092.73$153
Dec 2011025896.873.24$836
Nov 2011031895.723.31$1,053
Oct 2011033384.983.65$1,215
Sep 2011034683.623.99$1,379
Aug 2011045883.404.15$1,900
Jul 2011056694.144.52$2,557
Jun 2011021992.904.64$1,016
May 2011020998.134.40$921
Apr 20110143105.964.33$620
Mar 20110596.364.06$20
Feb 2011010985.644.18$456
Jan 201103886.504.59$174
Dec 2010028585.734.35$1,239
Nov 2010019980.843.80$755
Oct 2010019178.103.51$670
Sep 2010024272.633.98$963
Aug 2010045273.684.42$1,998
Jul 2010034372.554.74$1,625
Jun 2010071270.364.91$3,496
May 2010067671.124.24$2,863
Apr 20100081.694.12$0
Mar 2010020778.394.39$908
Feb 2010015473.585.44$838
Jan 2010046874.365.96$2,791
Dec 2009034071.445.48$1,864
Nov 200902,51874.593.75$9,446
Oct 200904,25272.544.11$17,477
Sep 200906065.543.06$184
Aug 2009010667.423.22$341
Jul 200916640061.133.46$11,533
Jun 200904,30166.163.90$16,752
May 200906,48554.743.93$25,458
Apr 2009010,82046.773.59$38,817
Mar 200903,10842.144.06$12,615
Feb 200902,31232.814.63$10,712
Jan 200903,40935.865.37$18,310
Dec 2008075837.105.98$4,531
Nov 200807,58055.496.86$52,002
Oct 200817715,88975.246.92$123,301
Sep 200802,606101.767.88$20,528
Aug 200807,909114.228.48$67,092
Jul 2008012,184131.0811.39$138,769
Jun 200819412,118131.3313.03$183,407
May 2008013,427123.1711.57$155,408
Apr 2008013,364110.3110.45$139,719
Mar 2008014,305101.909.66$138,245
Feb 200818213,88192.538.77$138,585
Jan 200820015,41290.388.21$144,543
Dec 2007015,10488.337.30$110,289
Nov 2007015,77091.677.29$114,990
Oct 2007017,09182.856.92$118,304
Sep 2007017,07475.846.24$106,613
Aug 200719418,39369.066.39$130,891
Jul 2007019,51570.906.39$124,661
Jun 2007019,20562.007.55$144,968
May 200739220,57358.747.85$184,448
Apr 2007020,55459.617.81$160,428
Mar 200719122,10756.927.30$172,296
Feb 2007020,04655.108.22$164,698
Jan 2007022,40050.306.73$150,681
Dec 200640124,41456.656.92$191,623
Nov 2006023,92654.207.62$182,256
Oct 2006025,12154.906.01$151,073
Sep 200619825,11960.085.04$138,425
Aug 2006026,45568.717.34$194,178
Jul 200619326,93169.376.34$184,205
Jun 2006026,02566.286.38$166,140
May 200619427,52666.016.42$189,660
Apr 200618727,14264.397.36$211,819
Mar 200617428,46556.707.08$211,481
Feb 2006025,92257.597.75$200,925
Jan 200619129,21060.598.93$272,515
Dec 2005028,88254.9413.42$387,464
Nov 200538131,33254.6910.59$352,593
Oct 2005031,47358.3413.80$434,194
Sep 200519529,97861.4512.08$374,087
Aug 2005029,44561.519.80$288,468
Jul 200519631,39155.697.84$257,135
Jun 2005030,05952.337.38$221,867
May 200517333,81645.226.65$232,739
Apr 200519332,69349.207.36$250,132
Mar 200519435,35750.377.15$262,747
Feb 200519233,63545.226.31$220,984
Jan 200518925,81343.166.32$171,352
Dec 2004032,70939.866.75$220,821
Nov 200419734,08545.286.33$224,693
Oct 200419736,32349.706.52$246,439
Sep 2004035,61443.245.28$188,181
Aug 200435538,12042.375.55$226,633
Jul 2004039,18438.286.08$238,403
Jun 200417638,87336.106.43$256,424
May 200417640,52937.486.49$269,815
Apr 200418040,93834.475.86$246,038
Mar 200417943,01234.365.53$244,013
Feb 200436541,01032.455.51$237,794
Jan 200418342,99032.036.30$276,683
Dec 200318843,41830.266.30$279,293
Nov 200317944,77428.804.60$210,899
Oct 200317547,04228.174.76$228,833
Sep 200317948,50626.314.75$235,082
Aug 200333745,04929.765.13$241,118
Jul 200317635,50229.415.17$188,751
Jun 200335854,92128.565.98$338,815
May 200317753,68526.595.97$325,350
Apr 200355448,00326.675.41$274,341
Mar 200354345,11831.146.10$291,950
Feb 200318337,70233.487.93$304,948
Jan 200354345,61130.315.58$271,061
Dec 200253548,39426.914.85$249,290
Nov 200236049,90724.664.14$215,341
Oct 200254047,10326.464.23$213,493
Sep 200253848,47127.443.64$190,965
Aug 200248351,16925.963.16$174,446
Jul 200235754,29224.583.06$175,004
Jun 200253555,00023.733.34$196,299
May 200271257,07124.663.58$222,100
Apr 200237158,88823.653.51$215,608
Mar 200255360,40622.003.10$199,589
Feb 200256759,00118.222.38$150,498
Jan 200272971,34717.172.38$182,015
Dec 200192586,76416.932.36$220,805
Nov 200155148,96218.072.41$127,736
Oct 200191672,12519.782.53$200,514
Sep 200189756,01424.262.25$147,867
Aug 200174862,09524.873.05$208,189
Jul 200192664,66923.933.20$228,911
Jun 20011,12484,61024.563.82$351,168
May 20012,18379,54725.524.31$398,345
Apr 2001082,23024.685.34$438,723
Mar 20012,04970,74324.545.38$430,628
Feb 200158067,59627.755.77$405,927
Jan 2001031,27227.478.40$262,646

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
Condensate             0 bbl  × $106.41 =         $0
Gas                   73 Mcf  × $  3.05 =       $222

────────────────────────────────────────────────────
Month total                                     $222

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. 7C/G/181956 is the state's own key, not one this site invented.