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MONAGHAN

Operated by FX ENERGY OPERATING, LLC (P-5 257610) in the KRS (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33355District 09Field 47941500OilCasinghead gasSaveExport
Value, all time
$1.9 M
Feb 2015 – May 2026
Value, last 12 filed months
$92 k
at the published price for each month
Months reported
136
no gaps in the span
Streams
2
oil, casinghead gas

The KRS (MARBLE FALLS) 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 532 leases and 790 wells, and the rule below applies to all of them.

Discovered
2010-10-25
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 160 acres. The field rule took effect on 2015-08-25.

The Commission's schedule remark for this field reads: “LEASE PLAT;”

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
OilDisposition19,909 bbl$1,037,773
Casinghead gasProduction282,792 Mcf$890,500
Total$1,928,273

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 33.3861, -98.2556. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.38613, -98.25556 · 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
6,000 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 6,000 ft.

Completions filed
Feb 2015
1 of 1 wells

1 well

42-2374027516,000 ftFeb 2015——

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 (136)

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

136 months

May 202601,910106.413.05$5,818
Apr 2026095198.932.87$2,729
Mar 202601,85889.753.15$5,852
Feb 2026841,17763.503.75$9,748
Jan 2026088859.138.00$7,102
Dec 20251851,61856.664.41$17,623
Nov 202501,67058.593.93$6,557
Oct 202501,27959.383.30$4,227
Sep 202501,56462.743.08$4,812
Aug 20251791,64963.933.01$16,415
Jul 202501,65766.743.32$5,493
Jun 202501,83266.483.13$5,732
May 202515999060.553.23$12,827
Apr 202501,52762.363.54$5,410
Mar 202502,09567.704.27$8,942
Feb 202501,10270.884.34$4,784
Jan 2025071074.324.28$3,038
Dec 2024038268.993.12$1,192
Nov 20241291,02769.052.20$11,165
Oct 202401,55271.372.28$3,541
Sep 20241812,00169.612.36$17,330
Aug 2024091675.632.06$1,890
Jul 202401,27779.932.15$2,741
Jun 202401,24478.082.63$3,277
May 20241791,63478.812.20$17,699
Apr 202401,41584.451.66$2,348
Mar 202401,54380.301.55$2,384
Feb 20241571,02976.091.78$13,782
Jan 2024086873.023.30$2,862
Dec 202301,66971.262.61$4,357
Nov 202301,65277.892.81$4,638
Oct 20231651,24485.443.09$17,938
Sep 202301,71589.042.74$4,691
Aug 202301,61180.522.67$4,306
Jul 202301,32974.852.64$3,511
Jun 20231661,85468.962.26$15,635
May 202301,86170.622.23$4,145
Apr 20231731,83678.122.24$17,623
Mar 202301,99372.852.39$4,770
Feb 20231621,73175.112.47$16,436
Jan 20231631,96776.533.39$19,138
Dec 202201,77876.415.73$10,186
Nov 2022971,88585.005.65$18,888
Oct 20221591,90287.185.86$25,014
Sep 20221661,92284.888.16$29,781
Aug 202201,85094.529.13$16,885
Jul 202201,629101.587.54$12,286
Jun 20221681,558115.097.98$31,764
May 20221612,194109.378.43$36,111
Apr 20221572,494104.226.84$33,416
Mar 202202,512108.885.08$12,752
Feb 20221632,05091.054.86$24,802
Jan 202202,34681.844.54$10,645
Dec 20211652,00071.323.90$19,566
Nov 20211721,51977.435.24$21,273
Oct 2021098379.795.71$5,617
Sep 202101,36069.865.35$7,277
Aug 2021055266.024.22$2,330
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210163.483.02$3
Apr 20210060.362.76$0
Mar 20210161.302.72$3
Feb 20210057.805.55$0
Jan 202101250.412.81$34
Dec 20200044.642.68$0
Nov 2020121938.772.71$4,716
Oct 202001736.972.48$42
Sep 20200037.091.99$0
Aug 20200439.982.39$10
Jul 20200038.371.83$0
Jun 20200834.901.69$14
May 2020023016.921.81$417
Apr 20201621,52014.751.80$5,132
Mar 202051,55630.341.86$3,040
Feb 20201651,24949.881.98$10,704
Jan 202001,20057.252.09$2,514
Dec 20191631,42459.012.30$12,900
Nov 20191581,41555.302.75$12,630
Oct 201901,25753.472.42$3,040
Sep 20191361,12855.052.66$10,484
Aug 201901,15353.112.30$2,657
Jul 20191641,25956.272.46$12,326
Jun 2019090252.782.49$2,247
May 20191641,68058.482.74$14,194
Apr 20191661,51662.632.75$14,567
Mar 201901,79056.803.06$5,481
Feb 20191791,37450.852.79$12,939
Jan 201901,52746.033.23$4,929
Dec 20181721,49146.594.19$14,254
Nov 20181631,87552.934.24$16,572
Oct 201802,08061.443.40$7,068
Sep 20181651,81259.543.11$15,456
Aug 201801,64159.403.07$5,032
Jul 20181651,11665.142.93$14,020
Jun 20181571,68560.183.08$14,633
May 201801,71765.382.90$4,981
Apr 20181721,89463.842.90$16,475
Mar 20181632,05561.222.79$15,706
Feb 20181621,85861.782.77$15,148
Jan 20181742,11462.874.01$19,415
Dec 201702,30057.272.92$6,720
Nov 20171652,30555.423.12$16,332
Oct 20171672,13949.292.98$14,614
Sep 20171712,29347.523.09$15,205
Aug 20171702,39645.373.00$14,911
Jul 20171642,90543.873.09$16,163
Jun 20171992,09742.493.09$14,930
May 20171732,48945.373.26$15,972
Apr 20171682,24947.933.21$15,275
Mar 20173312,45746.772.98$22,812
Feb 20171682,19950.452.95$14,968
Jan 20171732,51149.413.42$17,133
Dec 20163412,50748.763.72$25,960
Nov 20161722,42442.492.64$13,718
Oct 20163473,00646.193.09$25,317
Sep 20161743,04741.553.10$16,677
Aug 20163443,43441.442.92$24,298
Jul 20161723,87441.622.92$18,488
Jun 20163395,02145.352.69$28,859
May 20163316,00542.521.99$26,030
Apr 20163406,13636.561.99$24,647
Mar 20163815,07233.011.79$21,676
Feb 20163405,60326.472.06$20,562
Jan 20163586,04527.352.36$24,084
Dec 20155125,73232.362.00$28,040
Nov 20154446,04038.792.17$30,313
Oct 20154966,45043.552.43$37,252
Sep 20156824,91342.992.76$42,871
Aug 20156907,62140.162.87$49,602
Jul 20156534,87248.152.95$45,790
Jun 20155103,95156.152.88$40,027
May 20151,00610,36055.212.96$86,160
Apr 20151,49712,60349.822.71$108,691
Mar 20151,0015,80542.892.93$59,969
Feb 2015164044.662.98$7,324

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     1,910 Mcf  × $  3.05 =     $5,818

────────────────────────────────────────────────────
Month total                                   $5,818

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. 09/O/33355 is the state's own key, not one this site invented.