KASSIDY

Operated by SUMMIT PETROLEUM LLC (P-5 829221) 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 18630District 7CField 85279200OilCasinghead gasSave
Value, all time
$45.6 M
Jun 2014 – May 2026
Value, last 12 filed months
$1.7 M
at the published price for each month
Months reported
144
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
OilDisposition537,139 bbl$30,454,496
Casinghead gasProduction4,774,321 Mcf$15,174,959
Total$45,629,455

Wells on this lease (12)

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 31.3956, -102.1641. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.39595, -102.16284 · 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
16.7%
2 of 12 wells
With a plug date
16.7%
2 of 12 wells
Median depth
10,513 ft
12 wells filed one
Completion to plug
8.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
216.7%
A plug date is filed
216.7%
BothOn the schedule and plugged. Neither fact cancels the other.
216.7%
NeitherNo plug date, and not on the schedule.
1083.3%

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, 12 of 12 wells. Median 10,513 ft, with the middle half between 10,483 and 10,552 ft; the shallowest is 10,370 ft and the deepest 10,685 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

10s

Last completion by decade, 12 of 12 wells, Jun 2014 – Oct 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
Jun 2014 – Oct 2014
12 of 12 wells
Plug dates filed
Feb 2021 – Dec 2025
2 of 12 wells; 10 filed none

Last completion to plug: a median of 8.9 years across the 2 wells that filed both dates, with the middle half between 7.8 years and 10.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-46139393271510,493 ftOct 2014
42-46139392270710,548 ftSep 2014
42-46139391271610,485 ftSep 2014
42-46139390270810,475 ftSep 2014
42-46139385270310,500 ftAug 2014Dec 2025Yes
42-46139384270410,448 ftAug 2014Feb 2021Yes
42-46139350270610,525 ftAug 2014
42-46139351271110,550 ftAug 2014
42-46139348270210,600 ftJul 2014
42-46139347271410,559 ftJul 2014
42-46139349271210,370 ftJul 2014
42-46139297271010,685 ftJun 2014

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 (144)

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

144 months

May 202677217,711106.413.05$136,093
Apr 20261,08518,18898.932.87$159,534
Mar 20261,15119,52489.753.15$164,792
Feb 202674419,14163.503.75$119,029
Jan 202698318,22459.138.00$203,879
Dec 20251,36919,98756.664.41$165,777
Nov 202598419,03758.593.93$132,400
Oct 20251,10019,37559.383.30$129,349
Sep 20251,16017,08562.743.08$125,348
Aug 202579818,43663.933.01$106,596
Jul 202589320,40966.743.32$127,259
Jun 20251,60020,32366.483.13$169,953
May 202580818,83460.553.23$109,802
Apr 20251,26118,81262.363.54$145,289
Mar 20251,07719,04667.704.27$154,207
Feb 20251,08816,64570.884.34$149,371
Jan 20251,18518,13574.324.28$165,663
Dec 20241,07218,77168.993.12$132,549
Nov 20241,07017,92069.052.20$113,280
Oct 20241,08519,37171.372.28$121,629
Sep 202482919,14069.612.36$102,961
Aug 20241,01920,89775.632.06$120,191
Jul 20241,09021,33079.932.15$132,910
Jun 202488820,72278.082.63$123,916
May 202498221,57278.812.20$124,816
Apr 20241,04721,10284.451.66$123,432
Mar 20241,06721,69980.301.55$119,208
Feb 20241,03320,82176.091.78$115,738
Jan 20241,56221,94573.023.30$186,424
Dec 20231,22121,95071.262.61$144,314
Nov 20231,56620,51177.892.81$179,562
Oct 20231,05223,79485.443.09$163,342
Sep 20231,03621,60889.042.74$151,344
Aug 20231,06323,29980.522.67$147,868
Jul 20231,02223,11674.852.64$137,565
Jun 20231,27823,21568.962.26$140,561
May 20231,06122,83970.622.23$125,799
Apr 20231,22123,53178.122.24$148,041
Mar 20231,33523,43972.852.39$153,348
Feb 20231,66621,36075.112.47$177,800
Jan 20231,42924,41376.533.39$192,066
Dec 20221,23222,57676.415.73$223,477
Nov 20221,32823,34185.005.65$244,668
Oct 20221,30623,12387.185.86$249,445
Sep 202298923,36284.888.16$274,666
Aug 20221,35924,94594.529.13$356,130
Jul 20221,23825,408101.587.54$317,385
Jun 20221,08024,454115.097.98$319,372
May 20221,38227,164109.378.43$380,224
Apr 20221,38326,381104.226.84$324,519
Mar 20221,57327,400108.885.08$310,362
Feb 20221,44723,98891.054.86$248,303
Jan 20221,72426,93381.844.54$263,306
Dec 20211,75027,02171.323.90$230,168
Nov 202195326,64877.435.24$213,342
Oct 20211,42727,46979.795.71$270,815
Sep 20211,44427,41269.865.35$247,557
Aug 20211,24328,51866.024.22$202,426
Jul 20211,66029,93870.783.98$236,710
Jun 20211,36113,30369.493.38$139,548
May 20211,76526,24763.483.02$191,247
Apr 20211,87227,44560.362.76$188,699
Mar 20211,82529,71561.302.72$192,606
Feb 20211,36122,59257.805.55$204,005
Jan 20211,61729,18550.412.81$163,531
Dec 20202,28428,60844.642.68$178,497
Nov 20201,80328,30038.772.71$146,498
Oct 20201,82829,13436.972.48$139,788
Sep 20201,75325,32037.091.99$115,432
Aug 20201,71130,45839.982.39$141,051
Jul 20202,21422,15038.371.83$125,378
Jun 20201,82119,62134.901.69$96,718
May 2020020,53616.921.81$37,268
Apr 20201,86630,26014.751.80$82,124
Mar 20202,16330,80130.341.86$122,799
Feb 20201,94029,71349.881.98$155,619
Jan 20202,07330,34157.252.09$182,236
Dec 20192,26732,59959.012.30$208,896
Nov 20192,07730,06755.302.75$197,563
Oct 20192,18932,12853.472.42$194,749
Sep 20191,70831,57955.052.66$177,940
Aug 20192,18933,50253.112.30$193,458
Jul 20191,86533,94556.272.46$188,450
Jun 20192,08432,10452.782.49$189,971
May 20191,68531,22758.482.74$184,111
Apr 20191,76420,39062.632.75$166,566
Mar 20191,98334,66056.803.06$218,767
Feb 20192,16929,25550.852.79$191,980
Jan 20192,58034,03146.033.23$228,616
Dec 20181,83034,26746.594.19$228,682
Nov 20181,63433,48252.934.24$228,359
Oct 20182,05735,68961.443.40$247,656
Sep 20182,06237,38759.543.11$238,970
Aug 20182,04127,96059.403.07$206,976
Jul 20182,00129,55965.142.93$217,009
Jun 20182,37829,01060.183.08$232,369
May 20183,66733,18565.382.90$336,012
Apr 20182,42837,46963.842.90$263,694
Mar 20182,85239,00661.222.79$283,303
Feb 20183,06236,47661.782.77$290,067
Jan 20183,40439,13062.874.01$370,894
Dec 20172,84540,01157.272.92$279,826
Nov 20173,84240,55655.423.12$339,392
Oct 20172,85441,43749.292.98$264,308
Sep 20173,21541,79547.523.09$281,810
Aug 20173,25243,64545.373.00$278,670
Jul 20172,80542,49543.873.09$254,249
Jun 20173,22141,23142.493.09$264,152
May 20172,63741,30845.373.26$254,445
Apr 20173,75049,72147.933.21$339,421
Mar 20173,81249,44746.772.98$325,821
Feb 20174,21041,48350.452.95$334,877
Jan 20173,45544,64949.413.42$323,358
Dec 20164,59944,26048.763.72$389,020
Nov 20164,81848,15942.492.64$332,066
Oct 20164,06252,63846.193.09$350,289
Sep 20164,39953,65141.553.10$349,130
Aug 20164,93054,06041.442.92$362,389
Jul 20164,97754,50241.622.92$366,525
Jun 20164,57351,96445.352.69$346,952
May 20165,75946,77642.521.99$338,006
Apr 20165,92656,55836.561.99$329,264
Mar 20166,64259,23033.011.79$325,512
Feb 20165,49158,16426.472.06$265,376
Jan 20167,51766,59227.352.36$363,037
Dec 20156,64467,80432.362.00$350,703
Nov 20157,65570,47438.792.17$449,678
Oct 20159,17376,56143.552.43$585,266
Sep 201510,08973,49142.992.76$636,445
Aug 20158,13871,05740.162.87$530,933
Jul 20159,60467,67948.152.95$661,753
Jun 20159,26460,90956.152.88$695,766
May 201513,40666,93455.212.96$937,965
Apr 201514,09262,90949.822.71$872,331
Mar 201517,32370,05142.892.93$948,563
Feb 201520,85977,74044.662.98$1,162,932
Jan 201528,98160,99543.433.10$1,447,768
Dec 201428,32570,52854.693.59$1,802,386
Nov 201432,97357,16470.464.25$2,566,330
Oct 201429,46148,50178.303.90$2,495,997
Sep 201419,65727,78286.164.05$1,806,038
Aug 201410,92412,49989.394.04$1,026,931
Jul 20141,4771,71796.564.18$149,795
Jun 20140098.164.74$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                  772 bbl  × $106.41 =    $82,149
Casinghead gas    17,711 Mcf  × $  3.05 =    $53,945

────────────────────────────────────────────────────
Month total                                 $136,093

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/18630 is the state's own key, not one this site invented.