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CUNDIEFF A

Operated by JONAH ENERGY LLC (P-5 104048) in the HUGH FITZSIMMONS (SAN MIGUEL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19723District 01Field 43305666OilCasinghead gasSaveExport
Value, all time
$33.2 M
Mar 2019 – May 2026
Value, last 12 filed months
$3.1 M
at the published price for each month
Months reported
87
no gaps in the span
Streams
2
oil, casinghead gas

The HUGH FITZSIMMONS (SAN MIGUEL) field

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 93 leases and 855 wells, and the rule below applies to all of them.

Discovered
1959-03-14
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2024-12-17.

The Commission's schedule remark for this field reads: “BETWEEN WELL EXCEPTION FOR VERTICAL WELLS, UFT ALLOWABLE,”

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
OilDisposition449,511 bbl$29,650,563
Casinghead gasProduction1,028,741 Mcf$3,502,191
Total$33,152,753

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 28.7930, -99.4877. A lease has no coordinate of its own — that point is the mean of its wells, and they span 180.6 miles, so treat it as the lease's centre and not as its location.

29.29148, -98.58076 · 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
2,817 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 2,777 and 5,520 ft, median 2,817 ft, over the 5 wells that filed a depth.

Completions filed
Jun 1987 – May 2023
5 of 5 wells

5 wells

42-323335910209H2,777 ftMay 2023——
42-127383062001H2,894 ftJun 2020——
42-127383072002H2,784 ftJun 2020——
42-127380772902H2,817 ftMar 2019——
42-0213104015,520 ftJun 1987——

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 (87)

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

87 months

May 20262,6249,834106.413.05$309,173
Apr 20262,63310,14698.932.87$289,599
Mar 20263,27311,21789.753.15$329,079
Feb 20262,98310,29263.503.75$228,019
Jan 20263,16312,58159.138.00$287,650
Dec 20253,30512,00156.664.41$240,226
Nov 20252,98210,00858.593.93$214,011
Oct 20253,7569,90959.383.30$255,779
Sep 20252,7698,09662.743.08$198,638
Aug 20252,93014,27563.933.01$230,351
Jul 20253,34612,17466.743.32$263,671
Jun 20253,24511,89066.483.13$252,928
May 20253,27913,53760.553.23$242,299
Apr 20254,61913,80462.363.54$336,950
Mar 20253,82711,41967.704.27$307,828
Feb 20253,86410,83570.884.34$320,913
Jan 20254,43512,41074.324.28$382,708
Dec 20244,21213,13468.993.12$331,582
Nov 20243,81410,28469.052.20$285,965
Oct 20244,65413,43371.372.28$362,802
Sep 20244,12212,10469.612.36$315,551
Aug 20244,21913,77475.632.06$347,507
Jul 20244,66914,16779.932.15$403,604
Jun 20244,83215,08378.082.63$417,011
May 20245,07216,77478.812.20$436,601
Apr 20245,69316,81684.451.66$508,675
Mar 20246,69520,54780.301.55$569,356
Feb 20246,35018,95676.091.78$516,982
Jan 20247,87621,98773.023.30$647,611
Dec 20237,15915,62771.262.61$550,948
Nov 20237,69612,71077.892.81$635,126
Oct 20239,01018,65385.443.09$827,401
Sep 20237,74218,23989.042.74$739,232
Aug 20238,20818,29680.522.67$709,811
Jul 202310,18421,65074.852.64$819,467
Jun 202312,41320,34868.962.26$901,956
May 20238,84210,69170.622.23$648,235
Apr 20231,4873,14978.122.24$123,211
Mar 20232,90132,16272.852.39$288,307
Feb 20236642,48275.112.47$55,993
Jan 20232,9834,71776.533.39$244,269
Dec 20222,6844,68776.415.73$231,937
Nov 20222,53016,39785.005.65$307,631
Oct 20224,58923,17887.185.86$535,979
Sep 20222,70915,72584.888.16$358,314
Aug 20223,0079,75194.529.13$373,221
Jul 20223,2597,702101.587.54$389,138
Jun 20222,9076,234115.097.98$384,296
May 20222,7236,726109.378.43$354,535
Apr 20222,9257,572104.226.84$356,618
Mar 20223,6287,539108.885.08$433,288
Feb 20222,8087,16491.054.86$290,477
Jan 20225,2238,73281.844.54$467,073
Dec 20215,01010,30371.323.90$397,486
Nov 20214,46810,33477.435.24$400,075
Oct 20215,97912,41379.795.71$547,991
Sep 20215,59513,54869.865.35$463,361
Aug 20216,28614,32266.024.22$475,449
Jul 20216,06310,37370.783.98$470,445
Jun 20216,72011,91269.493.38$507,243
May 20215,4716,66363.483.02$367,406
Apr 20217,31811,01660.362.76$472,101
Mar 20218,20216,84861.302.72$548,558
Feb 20218,06913,47657.805.55$541,152
Jan 20219,87814,58050.412.81$538,924
Dec 202011,12412,12044.642.68$529,002
Nov 20205,6505,59838.772.71$234,202
Oct 20209,35317,72736.972.48$389,716
Sep 202011,91215,20237.091.99$472,084
Aug 202014,12631,54639.982.39$639,998
Jul 202015,12720,35938.371.83$617,581
Jun 20202,37488234.901.69$84,343
May 202044016.921.81$744
Apr 20202,8754,47014.751.80$50,472
Mar 20203,2685,28130.341.86$108,954
Feb 20202,9985,14249.881.98$159,725
Jan 20203,5205,19257.252.09$212,396
Dec 20194,3946,50859.012.30$274,287
Nov 20193,6415,18055.302.75$215,596
Oct 20195,5866,28553.472.42$313,884
Sep 20193,0624,48155.052.66$180,470
Aug 20194,9518,48653.112.30$282,502
Jul 20196,16212,18956.272.46$376,721
Jun 20196,35111,20252.782.49$363,112
May 20198,45415,23958.482.74$536,150
Apr 20197,9588,24662.632.75$521,092
Mar 20190056.803.06$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                2,624 bbl  × $106.41 =   $279,220
Casinghead gas     9,834 Mcf  × $  3.05 =    $29,953

────────────────────────────────────────────────────
Month total                                 $309,173

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. 01/O/19723 is the state's own key, not one this site invented.