CT 39

Operated by DISCOVERY OPERATING, INC. (P-5 220865) 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 15671District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$39.9 M
Mar 2005 – May 2026
Value, last 12 filed months
$836 k
at the published price for each month
Months reported
255
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
OilDisposition524,527 bbl$36,341,938
Casinghead gasProduction696,719 Mcf$3,591,982
Total$39,933,920

Wells on this lease (9)

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 31.6199, -102.1831. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.61956, -102.18385 · 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
22.2%
2 of 9 wells
With a plug date
22.2%
2 of 9 wells
Median depth
10,205 ft
9 wells filed one
Completion to plug
14.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
222.2%
A plug date is filed
222.2%
BothOn the schedule and plugged. Neither fact cancels the other.
222.2%
NeitherNo plug date, and not on the schedule.
777.8%

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, 9 of 9 wells. Median 10,205 ft, with the middle half between 10,187 and 10,207 ft; the shallowest is 10,150 ft and the deepest 10,522 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, 9 of 9 wells, Mar 2005 – Mar 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 2005 – Mar 2014
9 of 9 wells
Plug dates filed
Jan 2023 – May 2026
2 of 9 wells; 7 filed none

Last completion to plug: a median of 14.8 years across the 2 wells that filed both dates, with the middle half between 11.8 years and 17.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-46139000910,522 ftMar 2014Jan 2023Yes
42-46137018810,150 ftMar 2011
42-46134766710,187 ftDec 2005
42-46134765610,183 ftNov 2005
42-46134767510,203 ftSep 2005
42-46134768410,207 ftAug 2005
42-46134769310,211 ftJul 2005May 2026Yes
42-46134708110,207 ftMar 2005
42-46134707210,205 ftMar 2005

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 (255)

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

255 months

May 20261,1331,134106.413.05$124,017
Apr 20261,06477098.932.87$107,471
Mar 202687345589.753.15$79,785
Feb 202689364063.503.75$59,106
Jan 202687582559.138.00$58,337
Dec 20251,4141,30656.664.41$85,881
Nov 20251,23369558.593.93$74,970
Oct 20251,38888159.383.30$85,331
Sep 20251,05450262.743.08$67,673
Aug 202534025263.933.01$22,496
Jul 202553124266.743.32$36,241
Jun 202551410266.483.13$34,490
May 202587629160.553.23$53,982
Apr 202587144862.363.54$55,903
Mar 20251,26347067.704.27$87,511
Feb 20251,21510170.884.34$86,558
Jan 202589715574.324.28$67,328
Dec 20248774168.993.12$60,632
Nov 20241,0622869.052.20$73,393
Oct 20241,3988671.372.28$99,971
Sep 20241,04964869.612.36$74,553
Aug 20241,73171875.632.06$132,397
Jul 20241,19451079.932.15$96,531
Jun 20241,38472878.082.63$109,980
May 20241,35051778.812.20$107,530
Apr 202468524984.451.66$58,261
Mar 20242,13234880.301.55$171,737
Feb 2024347076.091.78$26,403
Jan 20241,416073.023.30$103,396
Dec 20231,217071.262.61$86,723
Nov 20231,051077.892.81$81,862
Oct 20231,221085.443.09$104,322
Sep 20231,554089.042.74$138,368
Aug 20231,194080.522.67$96,141
Jul 20231,034074.852.64$77,395
Jun 20231,034068.962.26$71,305
May 202366913970.622.23$47,554
Apr 202368921678.122.24$54,308
Mar 2023349072.852.39$25,425
Feb 20231,094075.112.47$82,170
Jan 2023922076.533.39$70,561
Dec 20221,609076.415.73$122,944
Nov 20221,2342385.005.65$105,020
Oct 20221,3659387.185.86$119,546
Sep 202268320284.888.16$59,622
Aug 202287711694.529.13$83,953
Jul 202283981101.587.54$85,837
Jun 2022672175115.097.98$78,736
May 202200109.378.43$0
Apr 202235237104.226.84$36,938
Mar 20221,713421108.885.08$188,649
Feb 20221,37333291.054.86$126,625
Jan 20221,72764781.844.54$144,274
Dec 20211,71755971.323.90$124,636
Nov 20212,03840377.435.24$159,913
Oct 20211,67347279.795.71$136,186
Sep 20211,68057869.865.35$120,458
Aug 20211,01876666.024.22$70,441
Jul 20211,33579670.783.98$97,661
Jun 20211,68166069.493.38$119,044
May 20211,34645263.483.02$86,808
Apr 20211,31550760.362.76$80,772
Mar 20211,98651361.302.72$123,136
Feb 20211,01152157.805.55$61,326
Jan 20211,05051050.412.81$54,364
Dec 20202,49645344.642.68$112,633
Nov 202050232738.772.71$20,348
Oct 20203,30381636.972.48$124,134
Sep 20203,14851637.091.99$117,787
Aug 20202,68653439.982.39$108,660
Jul 20202,84353338.371.83$110,059
Jun 20202,52274534.901.69$89,277
May 2020020616.921.81$374
Apr 20202,24447314.751.80$33,952
Mar 202048421330.341.86$15,080
Feb 202066119649.881.98$33,359
Jan 20201,70421057.252.09$97,994
Dec 20191,54615359.012.30$91,582
Nov 20191,35412855.302.75$75,228
Oct 20191,66823653.472.42$89,759
Sep 20191,32517455.052.66$73,404
Aug 20191,67938453.112.30$90,057
Jul 201999126356.272.46$56,411
Jun 201966521252.782.49$35,627
May 201969740958.482.74$41,881
Apr 20192,13269262.632.75$135,431
Mar 201968636756.803.06$40,089
Feb 20191,07356550.852.79$56,140
Jan 20192,2561,01746.033.23$107,127
Dec 20182,4831,47446.594.19$121,852
Nov 20181,3721,16852.934.24$77,569
Oct 20181,38242261.443.40$86,344
Sep 20181,24725459.543.11$75,036
Aug 20182,1201,71159.403.07$131,175
Jul 20181,4131,39065.142.93$96,118
Jun 20181,7532,02960.183.08$111,739
May 20181,73790665.382.90$116,193
Apr 20181,40380263.842.90$91,894
Mar 20182,02357061.222.79$125,437
Feb 20181,49478961.782.77$94,482
Jan 201835763362.874.01$24,982
Dec 201704857.272.92$140
Nov 201752770855.423.12$31,414
Oct 20171,7292,71149.292.98$93,311
Sep 20171,3821,86147.523.09$71,418
Aug 20171,5402,21145.373.00$76,513
Jul 20171,3512,09743.873.09$65,742
Jun 20171,3612,44942.493.09$65,390
May 20171,7122,68045.373.26$86,419
Apr 20171,3762,64647.933.21$74,450
Mar 20171,7072,65646.772.98$87,761
Feb 20171,2002,19150.452.95$67,009
Jan 20171,4182,17049.413.42$77,482
Dec 20161,4032,16748.763.72$76,478
Nov 20161,7302,32542.492.64$79,656
Oct 20161,3812,71446.193.09$72,175
Sep 20161,3862,63741.553.10$65,765
Aug 20161,7222,70841.442.92$79,279
Jul 20169742,04641.622.92$46,521
Jun 20161,0462,11945.352.69$53,127
May 20161,0212,25342.521.99$47,899
Apr 20161,0231,97436.561.99$41,331
Mar 20161,3902,17033.011.79$49,777
Feb 20166941,09926.472.06$20,638
Jan 20161,0651,97927.352.36$33,807
Dec 20151,7574,86032.362.00$66,583
Nov 20152,1264,76938.792.17$92,804
Oct 20151,7765,01943.552.43$89,524
Sep 20152,1014,85842.992.76$103,722
Aug 20152,0695,31740.162.87$98,364
Jul 20151,7334,08548.152.95$95,475
Jun 20151,7273,55156.152.88$107,208
May 20151,5543,34355.212.96$95,676
Apr 20152,2234,17849.822.71$122,058
Mar 20151,3734,06942.892.93$70,829
Feb 20151,2172,74744.662.98$62,527
Jan 20152,5894,58943.433.10$126,669
Dec 20141,8954,73254.693.59$120,632
Nov 20141,9063,67870.464.25$149,935
Oct 20142,0893,03378.303.90$175,400
Sep 20142,2274,38186.164.05$209,601
Aug 20142,4195,94189.394.04$240,207
Jul 20142,2367,08396.564.18$245,512
Jun 20142,3726,59098.164.74$264,052
May 20143,6007,95794.734.73$378,637
Apr 20143,1875,46995.944.81$332,062
Mar 20141,5994,20995.895.06$174,612
Feb 20142,1083,84097.406.19$229,096
Jan 20141,2183,65790.404.86$127,883
Dec 20131,1482,30991.824.35$115,464
Nov 20131,4273,44188.853.74$139,652
Oct 20131,6892,53497.423.78$174,119
Sep 20132,0164,727104.113.72$227,460
Aug 20132,1284,996104.253.52$239,443
Jul 20131,9075,022102.523.72$214,176
Jun 20131,8924,64294.403.93$196,864
May 20132,2345,20294.834.15$233,434
Apr 20132,2564,88493.964.28$232,890
Mar 20131,2023,93293.623.91$127,917
Feb 20131,7464,42891.233.42$174,431
Jan 20132,2924,87891.603.42$226,630
Dec 20122,6395,13686.773.42$246,552
Nov 20121,9314,48186.953.62$184,144
Oct 20122,2665,30589.383.40$220,570
Sep 20122,5644,97994.672.92$257,265
Aug 20121,5553,75792.662.91$155,012
Jul 20121,3734,24085.133.02$129,692
Jun 20122,4015,86779.822.52$206,427
May 20122,7506,43291.612.49$267,932
Apr 20122,2445,668101.652.00$239,420
Mar 20122,5985,631105.052.22$285,432
Feb 20122,4384,696101.102.57$258,552
Jan 20123,1334,96398.092.73$320,885
Dec 20112,4334,74696.873.24$251,061
Nov 20112,9564,92695.723.31$299,260
Oct 20113,1065,38284.983.65$283,584
Sep 20112,9374,47883.623.99$263,440
Aug 20112,4175,89483.404.15$226,034
Jul 20113,4677,46694.144.52$360,109
Jun 20114,1047,08492.904.64$414,131
May 20113,1263,66398.134.40$322,889
Apr 20113,1245,329105.964.33$354,111
Mar 20112,0724,52996.364.06$218,034
Feb 20111,9123,54085.644.18$178,541
Jan 20112,2794,77286.504.59$219,031
Dec 20102,9784,99285.734.35$277,008
Nov 20102,0653,84780.843.80$181,535
Oct 20102,0844,01278.103.51$176,838
Sep 20102,0663,41972.633.98$163,659
Aug 20102,3944,43873.684.42$196,003
Jul 20102,2334,58972.554.74$183,740
Jun 20102,4024,51170.364.91$191,156
May 20101,3551,71771.124.24$103,639
Apr 20102,7383,13481.694.12$236,588
Mar 20101,9002,74878.394.39$161,001
Feb 20101,7652,59073.585.44$143,964
Jan 20102,0652,40674.365.96$167,903
Dec 20092,4323,60571.445.48$193,511
Nov 20092,3963,68874.593.75$192,553
Oct 20092,7324,10772.544.11$215,060
Sep 20092,4463,39865.543.06$170,725
Aug 20092,3763,69667.423.22$172,086
Jul 20092,4543,67561.133.46$162,745
Jun 20092,3413,73266.163.90$169,417
May 20092,9683,80854.743.93$177,418
Apr 20092,0563,66646.773.59$109,311
Mar 20093,4655,23942.144.06$167,280
Feb 20092,9273,58532.814.63$112,644
Jan 200970836735.865.37$27,360
Dec 20081,8171,98237.105.98$79,257
Nov 20081,5912,22455.496.86$103,542
Oct 20082,6763,63475.246.92$226,497
Sep 20082,1592,937101.767.88$242,835
Aug 20082,0353,823114.228.48$264,868
Jul 20082,4963,862131.0811.39$371,162
Jun 20081,5843,139131.3313.03$248,936
May 20082,3453,758123.1711.57$332,330
Apr 20082,6854,908110.3110.45$347,495
Mar 20082,9045,139101.909.66$345,581
Feb 20082,7043,44292.538.77$280,389
Jan 20082,8974,12690.388.21$295,688
Dec 20073,0865,02288.337.30$309,257
Nov 20072,8743,42991.677.29$288,463
Oct 20073,0635,02482.856.92$288,546
Sep 20072,1153,37675.846.24$181,482
Aug 20072,3043,38469.066.39$180,731
Jul 20073,0314,35170.906.39$242,692
Jun 20073,0264,53562.007.55$221,844
May 20073,6014,37358.747.85$245,835
Apr 20073,2494,67459.617.81$230,154
Mar 20074,1266,53256.927.30$282,548
Feb 20074,0996,36955.108.22$278,183
Jan 20074,4676,05850.306.73$265,441
Dec 20064,7176,35056.656.92$311,150
Nov 20065,2566,99354.207.62$338,144
Oct 20064,3195,50654.906.01$270,225
Sep 20064,4266,31960.085.04$297,744
Aug 20064,7035,69568.717.34$364,944
Jul 20064,8716,75569.376.34$380,747
Jun 20065,4787,34566.286.38$409,971
May 20066,8969,09566.016.42$513,640
Apr 20067,3479,21964.397.36$540,930
Mar 20066,1497,56156.707.08$402,202
Feb 20066,5697,97457.597.75$440,116
Jan 20066,5407,77460.598.93$465,706
Dec 20056,1367,76154.9413.42$441,229
Nov 20056,6777,91554.6910.59$448,972
Oct 20056,7987,45858.3413.80$499,484
Sep 20054,4086,33761.4512.08$347,416
Aug 20053,2725,49061.519.80$255,045
Jul 20052,1793,51955.697.84$148,950
Jun 20053,0664,94652.337.38$196,950
May 20054,20677345.226.65$195,337
Apr 20054,205049.207.36$206,886
Mar 2005198050.377.15$9,973

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                1,133 bbl  × $106.41 =   $120,563
Casinghead gas     1,134 Mcf  × $  3.05 =     $3,454

────────────────────────────────────────────────────
Month total                                 $124,017

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/15671 is the state's own key, not one this site invented.