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LOTHRINGER

Operated by TRAILBLAZER ENERGY RESOURCES,LLC (P-5 100797) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19441District 01Field 69981125OilCasinghead gasSaveExport
Value, all time
$7.7 M
Sep 2018 – May 2026
Value, last 12 filed months
$744 k
at the published price for each month
Months reported
93
no gaps in the span
Streams
2
oil, casinghead gas

The PEARSALL (AUSTIN CHALK) 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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered
1936-12-28
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 2025-06-17.

The Commission's schedule remark for this field reads: “LEASE PLAT. PRORATION PLAT IS NOT REQUIRED.”

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
OilDisposition106,604 bbl$7,487,666
Casinghead gasProduction48,998 Mcf$185,060
Total$7,672,726

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 28.7582, -99.2987. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.75817, -99.29866 · 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
Sep 2018
1 of 1 wells

1 well

42-163341351H6,000 ftSep 2018——

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 (93)

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

93 months

May 20266711,195106.413.05$75,041
Apr 20267231,17198.932.87$74,887
Mar 20268591,21189.753.15$80,909
Feb 20267671,14463.503.75$52,995
Jan 20267381,25459.138.00$53,667
Dec 20251,0911,24356.664.41$67,302
Nov 20255431,18558.593.93$36,467
Oct 20257221,21459.383.30$46,884
Sep 202587799462.743.08$58,081
Aug 20258631,05963.933.01$58,364
Jul 20251,08398866.743.32$75,555
Jun 202591295066.483.13$63,602
May 202586868160.553.23$54,759
Apr 202549473862.363.54$33,421
Mar 202586585267.704.27$62,197
Feb 202587485870.884.34$65,674
Jan 202569590174.324.28$55,507
Dec 202485553068.993.12$60,641
Nov 202488352469.052.20$62,123
Oct 20241,57357471.372.28$113,575
Sep 202469360369.612.36$49,665
Aug 20241,38865975.632.06$106,334
Jul 20241,18592779.932.15$96,707
Jun 20241,04475878.082.63$83,512
May 20241,21274278.812.20$97,149
Apr 20241,2121,01584.451.66$104,037
Mar 20241,41896380.301.55$115,353
Feb 20241,28294876.091.78$99,238
Jan 20241,3141,07173.023.30$99,480
Dec 20231,68691071.262.61$122,520
Nov 20231,67440177.892.81$131,514
Oct 20232,05942785.443.09$177,239
Sep 20231,75659389.042.74$157,976
Aug 20231,82579980.522.67$149,085
Jul 20232,14114274.852.64$160,629
Jun 20231,9946168.962.26$137,644
May 20231,65548370.622.23$117,952
Apr 20234,6321,53378.122.24$365,282
Mar 20232,31782172.852.39$170,758
Feb 20231,79469675.112.47$136,463
Jan 20232,42699476.533.39$189,029
Dec 20222,3851,27676.415.73$189,548
Nov 20222,10782485.005.65$183,747
Oct 202283060087.185.86$75,878
Sep 20221,14348884.888.16$101,002
Aug 20221,30869894.529.13$130,003
Jul 20221,982830101.587.54$207,591
Jun 20222,4691,157115.097.98$293,387
May 20221,456655109.378.43$164,766
Apr 2022792464104.226.84$85,715
Mar 2022814381108.885.08$90,562
Feb 202248056991.054.86$46,469
Jan 20221,14254081.844.54$95,912
Dec 20211,29755271.323.90$94,654
Nov 202181134577.435.24$64,602
Oct 202198139379.795.71$80,520
Sep 20211,1237269.865.35$78,838
Aug 20211,1226166.024.22$74,332
Jul 20219555270.783.98$67,802
Jun 20214882969.493.38$34,009
May 20214933063.483.02$31,386
Apr 20214823560.362.76$29,190
Mar 20214811961.302.72$29,537
Feb 20213352957.805.55$19,524
Jan 20214803950.412.81$24,306
Dec 20203262644.642.68$14,622
Nov 20204742738.772.71$18,450
Oct 20207854636.972.48$29,135
Sep 20201,1175837.091.99$41,545
Aug 20201,5877439.982.39$63,625
Jul 20202,37710638.371.83$91,399
Jun 202095710934.901.69$33,584
May 20201,1232616.921.81$19,048
Apr 20201,2722614.751.80$18,809
Mar 20201,1261930.341.86$34,198
Feb 20204641049.881.98$23,164
Jan 202097816957.252.09$56,345
Dec 20191,28149959.012.30$76,742
Nov 20191,28853055.302.75$72,684
Oct 20192,10257453.472.42$113,782
Sep 20193,3301,03355.052.66$186,061
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019475058.482.74$27,778
Apr 20191,124062.632.75$70,396
Mar 20190056.803.06$0
Feb 2019510050.852.79$25,934
Jan 2019477046.033.23$21,956
Dec 201863723246.594.19$30,649
Nov 20184738052.934.24$25,375
Oct 20181,41840461.443.40$88,495
Sep 20181,284059.543.11$76,449

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                  671 bbl  × $106.41 =    $71,401
Casinghead gas     1,195 Mcf  × $  3.05 =     $3,640

────────────────────────────────────────────────────
Month total                                  $75,041

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/19441 is the state's own key, not one this site invented.