PAULINE

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 15500District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$21.0 M
Jan 2004 – May 2026
Value, last 12 filed months
$272 k
at the published price for each month
Months reported
269
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition249,133 bbl$15,939,155
Casinghead gasProduction1,086,283 Mcf$5,046,255
Total$20,985,410

Wells on this lease (5)

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 31.4165, -102.1002. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.41640, -102.09921 · 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 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
10,150 ft
5 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.
5100.0%

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 10,070 and 10,175 ft, median 10,150 ft, over the 5 wells that filed a depth.

Completions filed
Jul 2006 – Dec 2014
4 of 5 wells; 1 filed none

5 wells

42-46134454110,150 ft
42-46139681610,158 ftDec 2014
42-46138352410,070 ftOct 2012
42-46134596310,175 ftOct 2006
42-46134497210,150 ftJul 2006

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 (269)

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

269 months

May 2026050106.413.05$152
Apr 202645570098.932.87$47,022
Mar 20261402,01089.753.15$18,895
Feb 202627591263.503.75$20,883
Jan 202601,22559.138.00$9,797
Dec 20252341,55856.664.41$20,134
Nov 20252051,59458.593.93$18,270
Oct 20254051,74259.383.30$29,806
Sep 20251961,87062.743.08$18,051
Aug 20252231,96863.933.01$20,189
Jul 20254151,79866.743.32$33,658
Jun 20254411,89566.483.13$35,247
May 20251931,92760.553.23$17,915
Apr 20254001,98662.363.54$31,981
Mar 20252132,45767.704.27$24,907
Feb 20254011,78170.884.34$36,154
Jan 20252391,92974.324.28$26,016
Dec 20243691,78768.993.12$31,035
Nov 20244161,83869.052.20$32,766
Oct 20241731,95571.372.28$16,807
Sep 20243981,82569.612.36$32,020
Aug 20242282,21575.632.06$21,815
Jul 202401,66179.932.15$3,565
Jun 20242911,49178.082.63$26,649
May 2024417078.812.20$32,864
Apr 20241541,90784.451.66$16,169
Mar 20244201,96580.301.55$36,762
Feb 20244051,85776.091.78$34,129
Jan 20244251,98073.023.30$37,563
Dec 20231812,00671.262.61$18,135
Nov 20233741,99677.892.81$34,735
Oct 20234002,20785.443.09$40,990
Sep 20233622,03089.042.74$37,785
Aug 20232022,01480.522.67$21,648
Jul 20231711,63274.852.64$17,111
Jun 20233741,97468.962.26$30,249
May 20232312,26670.622.23$21,361
Apr 20235002,24178.122.24$44,075
Mar 20232422,20872.852.39$22,914
Feb 20232122,08075.112.47$21,052
Jan 20233832,37176.533.39$37,343
Dec 20225922,43376.415.73$59,174
Nov 20224282,27385.005.65$49,214
Oct 20221762,22687.185.86$28,396
Sep 20223582,26084.888.16$48,837
Aug 20223732,22994.529.13$55,600
Jul 20223492,334101.587.54$53,055
Jun 20223772,339115.097.98$62,048
May 20223732,474109.378.43$61,658
Apr 20223562,521104.226.84$54,340
Mar 20224342,524108.885.08$60,067
Feb 20224592,45191.054.86$53,701
Jan 20222222,11881.844.54$27,779
Dec 20215912,66671.323.90$52,545
Nov 20215102,68477.435.24$53,545
Oct 20213982,73279.795.71$47,367
Sep 20215552,74569.865.35$53,461
Aug 20212142,74266.024.22$25,701
Jul 20215732,79070.783.98$51,667
Jun 20213512,47469.493.38$32,755
May 20213452,72963.483.02$30,136
Apr 20213612,88760.362.76$29,754
Mar 20217192,93961.302.72$52,060
Feb 20212892,76857.805.55$32,061
Jan 20217143,14650.412.81$44,834
Dec 20203693,21244.642.68$25,066
Nov 20206833,10238.772.71$34,876
Oct 20206973,29336.972.48$33,930
Sep 20203702,45337.091.99$18,607
Aug 20204472,61339.982.39$24,103
Jul 20203592,22038.371.83$17,827
Jun 20203212,94534.901.69$16,181
May 20203633,34116.921.81$12,205
Apr 20202383,14314.751.80$9,182
Mar 20206863,38230.341.86$27,091
Feb 20203103,22749.881.98$21,854
Jan 20204723,36257.252.09$34,065
Dec 20195383,15359.012.30$39,013
Nov 20195213,01855.302.75$37,113
Oct 20194993,21853.472.42$34,464
Sep 20194123,13755.052.66$31,016
Aug 20197773,36153.112.30$49,011
Jul 20192363,58056.272.46$22,087
Jun 20194283,43752.782.49$31,152
May 20195453,80158.482.74$42,288
Apr 20195253,49762.632.75$42,500
Mar 20197183,80756.803.06$52,440
Feb 20194343,52750.852.79$31,917
Jan 20197173,84046.033.23$45,400
Dec 20185293,88446.594.19$40,902
Nov 20186933,88952.934.24$53,159
Oct 20185913,97761.443.40$49,825
Sep 20185314,02859.543.11$44,135
Aug 20186884,13959.403.07$53,560
Jul 20186774,29265.142.93$56,683
Jun 20186294,20760.183.08$50,798
May 20186384,44765.382.90$54,612
Apr 20189154,20063.842.90$70,597
Mar 20187424,27861.222.79$57,347
Feb 20183983,90661.782.77$35,393
Jan 20181,0714,27562.874.01$84,474
Dec 20176914,37557.272.92$52,355
Nov 20171,0274,42955.423.12$70,728
Oct 20177594,48949.292.98$50,805
Sep 20173603,91847.523.09$29,203
Aug 20176954,13445.373.00$43,952
Jul 20176954,37543.873.09$43,997
Jun 20176934,42142.493.09$43,094
May 20177074,25145.373.26$45,949
Apr 20177164,47047.933.21$48,674
Mar 20171,0594,63746.772.98$63,365
Feb 20177534,28250.452.95$50,632
Jan 20177153,48749.413.42$47,250
Dec 20167533,75348.763.72$50,688
Nov 20161,0314,28642.492.64$55,141
Oct 20166974,38346.193.09$45,739
Sep 20168694,82541.553.10$51,067
Aug 20161,0404,98741.442.92$57,681
Jul 20166914,77541.622.92$42,723
Jun 20166924,69345.352.69$43,987
May 20167026,63242.521.99$43,054
Apr 20168764,77636.561.99$41,536
Mar 20161,2014,97833.011.79$48,576
Feb 20166914,72726.472.06$28,046
Jan 20161,4145,36927.352.36$51,367
Dec 20151,0485,47432.362.00$44,869
Nov 20151,0435,48238.792.17$52,339
Oct 20151,3965,64743.552.43$74,499
Sep 20151,0295,81042.992.76$60,263
Aug 20151,3856,86440.162.87$75,338
Jul 20151,0287,17448.152.95$70,626
Jun 20151,7417,26856.152.88$118,710
May 20152,0707,84055.212.96$137,455
Apr 20157023,46549.822.71$44,352
Mar 20152,5649,63042.892.93$138,231
Feb 20153,81813,75944.662.98$211,461
Jan 20154,0377,11343.433.10$197,382
Dec 20147134,33454.693.59$54,559
Nov 20147144,19970.464.25$68,162
Oct 20141,0634,53078.303.90$100,904
Sep 20147064,45086.164.05$78,831
Aug 20146894,97289.394.04$81,652
Jul 20141,0515,47696.564.18$124,372
Jun 20141,0465,70998.164.74$129,718
May 20147046,09594.734.73$95,498
Apr 20141,0556,54995.944.81$132,712
Mar 20147006,81295.895.06$101,570
Feb 20148706,77297.406.19$126,670
Jan 20141,8228,49190.404.86$205,981
Dec 20137198,49591.824.35$103,010
Nov 20131,0909,80088.853.74$133,482
Oct 20131,46711,05397.423.78$184,688
Sep 20131,43711,921104.113.72$193,925
Aug 20131,45015,344104.253.52$205,213
Jul 20132,54520,944102.523.72$338,778
Jun 20131,4887,14394.403.93$168,564
May 20133,45615,04494.834.15$390,151
Apr 20134,90712,94093.964.28$516,478
Mar 20135,3687,99393.623.91$533,828
Feb 20132,2343,23591.233.42$214,871
Jan 20132,8263,41891.603.42$270,551
Dec 20123,7135,33386.773.42$340,417
Nov 20127472,40786.953.62$73,677
Oct 20125622,19089.383.40$57,677
Sep 20123692,20994.672.92$41,380
Aug 20123722,24392.662.91$40,993
Jul 20125492,23585.133.02$53,488
Jun 20125582,31579.822.52$50,371
May 20125402,24591.612.49$55,056
Apr 20123722,384101.652.00$42,574
Mar 20127312,367105.052.22$82,051
Feb 20123682,095101.102.57$42,589
Jan 20125422,23298.092.73$59,267
Dec 20119352,01796.873.24$97,108
Nov 20115342,31195.723.31$58,767
Oct 20115562,76684.983.65$57,341
Sep 20117202,49783.623.99$70,159
Aug 20117262,44883.404.15$70,706
Jul 20115482,81094.144.52$64,282
Jun 20115422,54592.904.64$62,160
May 20115652,89398.134.40$68,187
Apr 20117262,888105.964.33$89,441
Mar 20113633,04896.364.06$47,345
Feb 20117272,56385.644.18$72,974
Jan 20117272,98386.504.59$76,574
Dec 20107672,96785.734.35$78,655
Nov 20109343,22480.843.80$87,741
Oct 20107623,55978.103.51$72,000
Sep 20101,0693,62272.633.98$92,055
Aug 20107573,95573.684.42$73,254
Jul 20107354,36372.554.74$73,990
Jun 20109354,46170.364.91$87,692
May 20109413,20071.124.24$80,477
Apr 20101,1273,83881.694.12$107,888
Mar 20109203,01478.394.39$85,346
Feb 20105563,07373.585.44$57,635
Jan 20101,2263,87374.365.96$114,264
Dec 20091,4384,56471.445.48$127,759
Nov 20091,7854,15774.593.75$148,738
Oct 20095381,64072.544.11$45,767
Sep 20097102,26965.543.06$53,487
Aug 20095362,91767.423.22$45,525
Jul 20097003,08761.133.46$53,486
Jun 20097132,77766.163.90$57,989
May 20093593,02654.743.93$31,531
Apr 20095323,09246.773.59$35,974
Mar 20097033,21942.144.06$42,690
Feb 20093652,90332.814.63$25,425
Jan 20093703,03735.865.37$29,580
Dec 20089183,21037.105.98$53,244
Nov 20083713,16755.496.86$42,314
Oct 20083802,76175.246.92$47,703
Sep 20087143,716101.767.88$101,928
Aug 20085343,926114.228.48$94,298
Jul 20085394,044131.0811.39$116,711
Jun 20087023,698131.3313.03$140,388
May 20085314,031123.1711.57$112,059
Apr 20085323,725110.3110.45$97,629
Mar 20085434,237101.909.66$96,278
Feb 20087283,58292.538.77$98,778
Jan 20081,2634,00590.388.21$147,014
Dec 20078983,71788.337.30$106,462
Nov 20078914,16891.677.29$112,070
Oct 20078884,17582.856.92$102,470
Sep 20075264,46775.846.24$67,785
Aug 20071,4064,56469.066.39$126,253
Jul 20077022,89970.906.39$68,290
Jun 20077582,99262.007.55$69,581
May 20078813,63858.747.85$80,295
Apr 20071,0523,73959.617.81$91,893
Mar 20077363,76956.927.30$69,414
Feb 20071,2843,33955.108.22$98,182
Jan 200795895450.306.73$54,605
Dec 20061,1993,21556.656.92$90,166
Nov 20062,0744,80854.207.62$149,036
Oct 20064012,37354.906.01$36,286
Sep 20067081,73060.085.04$51,251
Aug 20069502,66868.717.34$84,857
Jul 20065213,20769.376.34$56,483
Jun 20065462,79566.286.38$54,032
May 20063732,86066.016.42$42,997
Apr 20063663,49964.397.36$49,321
Mar 20061,0524,36156.707.08$90,537
Feb 20069094,54257.597.75$87,555
Jan 20061,3295,18760.598.93$126,861
Dec 20051,1155,84454.9413.42$139,658
Nov 20051,0556,28354.6910.59$124,225
Oct 20051,2627,00858.3413.80$170,306
Sep 20052,0426,84661.4512.08$208,174
Aug 20051,1065,67361.519.80$123,608
Jul 20051,8838,59455.697.84$172,273
Jun 20051,6497,67052.337.38$142,905
May 20052,5717,28445.226.65$164,708
Apr 20052,4289,65149.207.36$190,494
Mar 20054,0959,67050.377.15$275,453
Feb 20054,1616,54445.226.31$229,466
Jan 20055,4146,89243.166.32$277,241
Dec 20043,6054,65739.866.75$175,135
Nov 20042,1854,38845.286.33$126,715
Oct 20049397,71549.706.52$96,932
Sep 20042,02210,42943.245.28$142,537
Aug 20042,39212,51742.375.55$170,827
Jul 20043,35211,54138.286.08$198,532
Jun 20043,6337,87536.106.43$181,811
May 20043,0834,32637.486.49$143,646
Apr 20042,7824,02334.475.86$119,464
Mar 20044,4936,25534.365.53$188,971
Feb 20041,4982,18332.455.51$60,638
Jan 20041,48050632.036.30$50,592

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        50 Mcf  × $  3.05 =       $152

────────────────────────────────────────────────────
Month total                                     $152

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/O/15500 is the state's own key, not one this site invented.