MineralRecord
Log inSign up

BARTZ 19A

Operated by FORMENTERA OPERATIONS LLC (P-5 276959) in the MILLS RANCH (GRANITE WASH CONS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9037District 10Field 61691235OilCasinghead gasSaveExport
Value, all time
$20.4 M
Aug 2013 – May 2026
Value, last 12 filed months
$279 k
at the published price for each month
Months reported
154
no gaps in the span
Streams
2
oil, casinghead gas

The MILLS RANCH (GRANITE WASH CONS.) 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 274 leases and 400 wells, and the rule below applies to all of them.

Discovered
2010-02-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2013-07-09.

The Commission's schedule remark for this field reads: “ DESIGNATED AS UFT FIELD PER DOCKET #01-0299858.”

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
OilDisposition194,674 bbl$16,401,236
Casinghead gasProduction1,167,846 Mcf$3,953,888
Total$20,355,124

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 35.4599, -100.0382. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.45986, -100.03820 · 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
10,703 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 10,703 ft.

Completions filed
Aug 2013
1 of 1 wells

1 well

42-483337102119H10,703 ftAug 2013——

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 (154)

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

154 months

May 20261073,030106.413.05$20,615
Apr 20261082,96198.932.87$19,182
Mar 20261813,40589.753.15$26,969
Feb 20263002,94463.503.75$30,091
Jan 2026763,34759.138.00$31,263
Dec 20252423,25656.664.41$28,082
Nov 20252223,21458.593.93$25,627
Oct 20252433,25359.383.30$25,180
Sep 20252553,45762.743.08$26,636
Aug 20253863,70763.933.01$35,853
Jul 202562,16266.743.32$7,568
Jun 2025357666.483.13$2,002
May 2025554860.553.23$2,074
Apr 2025666262.363.54$2,720
Mar 2025489967.704.27$4,108
Feb 2025244870.884.34$2,086
Jan 2025467574.324.28$3,185
Dec 2024495468.993.12$3,254
Nov 2024338269.052.20$1,047
Oct 202411454571.372.28$9,380
Sep 2024580669.612.36$2,254
Aug 202451,30275.632.06$3,065
Jul 202471,29479.932.15$3,337
Jun 202441,17078.082.63$3,394
May 202481,67778.812.20$4,317
Apr 202415485484.451.66$14,422
Mar 202481,34080.301.55$2,713
Feb 2024121,76476.091.78$4,059
Jan 202462,06173.023.30$7,235
Dec 202361,05071.262.61$3,169
Nov 2023101,18877.892.81$4,114
Oct 2023531,08685.443.09$7,881
Sep 202361,17189.042.74$3,737
Aug 202351,37180.522.67$4,067
Jul 2023101,72174.852.64$5,295
Jun 20233582,41468.962.26$30,140
May 2023142,56870.622.23$6,709
Apr 2023102,57678.122.24$6,546
Mar 2023122,72172.852.39$7,386
Feb 20231952,73775.112.47$21,395
Jan 202392,71976.533.39$9,900
Dec 20221981,66876.415.73$24,685
Nov 2022102,33385.005.65$14,023
Oct 20221852,45287.185.86$30,506
Sep 2022102,35184.888.16$20,042
Aug 20221972,57894.529.13$42,150
Jul 20221842,522101.587.54$37,712
Jun 202272,411115.097.98$20,039
May 20221982,466109.378.43$42,451
Apr 202262,451104.226.84$17,384
Mar 20221832,520108.885.08$32,718
Feb 20221982,23291.054.86$28,873
Jan 202272,68081.844.54$12,734
Dec 20212062,94971.323.90$26,190
Nov 202161,33377.435.24$7,445
Oct 2021332879.795.71$2,114
Sep 202151,17969.865.35$6,658
Aug 202161,66866.024.22$7,436
Jul 202161,59570.783.98$6,776
Jun 202171,73769.493.38$6,359
May 20211832,03863.483.02$17,767
Apr 2021152,23160.362.76$7,059
Mar 20211883,89861.302.72$22,115
Feb 2021680457.805.55$4,807
Jan 2021132,14250.412.81$6,675
Dec 2020272,68444.642.68$8,386
Nov 20202182,91738.772.71$16,347
Oct 2020463,31736.972.48$9,922
Sep 20202183,29137.091.99$14,638
Aug 20202163,37539.982.39$16,685
Jul 2020293,46538.371.83$7,437
Jun 20202203,65634.901.69$13,858
May 20202154,13016.921.81$11,133
Apr 20202193,78214.751.80$10,054
Mar 2020354,23430.341.86$8,921
Feb 20202044,06649.881.98$18,229
Jan 20202224,50857.252.09$22,153
Dec 20192294,60359.012.30$24,120
Nov 2019342,60155.302.75$9,035
Oct 20192153,57153.472.42$20,133
Sep 20192104,19855.052.66$22,716
Aug 20192024,82053.112.30$21,835
Jul 20192034,76356.272.46$23,140
Jun 2019234,85052.782.49$13,296
May 20193654,97358.482.74$34,973
Apr 2019164,66662.632.75$13,837
Mar 20191995,33456.803.06$27,636
Feb 20192006,95450.852.79$29,587
Jan 201920414,88946.033.23$57,454
Dec 201821015,18546.594.19$73,340
Nov 201821513,46452.934.24$68,430
Oct 201838114,78561.443.40$73,649
Sep 201820414,80759.543.11$58,166
Aug 201820214,86959.403.07$57,595
Jul 201837215,30065.142.93$69,090
Jun 201819814,97960.183.08$58,005
May 201838416,21665.382.90$72,145
Apr 201839315,32863.842.90$69,553
Mar 201838415,96761.222.79$68,006
Feb 201820415,26961.782.77$54,839
Jan 201839516,36262.874.01$90,434
Dec 201720815,55257.272.92$57,348
Nov 20172026,04155.423.12$30,033
Oct 201758416,58849.292.98$78,279
Sep 201738316,03547.523.09$67,705
Aug 201757917,31045.373.00$78,275
Jul 201755318,03343.873.09$79,933
Jun 201755817,98542.493.09$79,234
May 201776419,35345.373.26$97,819
Apr 201778619,98747.933.21$101,863
Mar 20171,16122,20046.772.98$120,538
Feb 201743015,80250.452.95$68,350
Jan 2017487,73749.413.42$28,823
Dec 20162514,24848.763.72$28,053
Nov 201660814,50342.492.64$64,185
Oct 201694714,49346.193.09$88,529
Sep 201674413,90641.553.10$74,031
Aug 201673114,92741.442.92$73,944
Jul 201681615,26041.622.92$78,587
Jun 201689615,36945.352.69$81,912
May 201694416,15542.521.99$72,304
Apr 201695313,94136.561.99$62,599
Mar 20161,0678,78133.011.79$50,975
Feb 20169418,46226.472.06$42,371
Jan 20161,1939,13027.352.36$54,215
Dec 20151,2349,60232.362.00$59,150
Nov 20151,2479,09238.792.17$68,076
Oct 20151,42610,18943.552.43$86,827
Sep 20151,46810,04542.992.76$90,818
Aug 20151,8149,67040.162.87$100,627
Jul 20151,6099,18348.152.95$104,518
Jun 20151,8258,31756.152.88$126,451
May 20152,2077,94955.212.96$145,341
Apr 20151,8397,00449.822.71$110,576
Mar 20152,2496,52142.892.93$115,597
Feb 20151,9815,34744.662.98$104,385
Jan 20151,6724,96143.433.10$87,997
Dec 20141,8074,26754.693.59$114,149
Nov 20141,5273,03970.464.25$120,514
Oct 20149472,14678.303.90$82,522
Sep 20141,5184,82286.164.05$150,298
Aug 20144,16411,74189.394.04$419,596
Jul 20144,18410,97596.564.18$449,878
Jun 20143,9398,92198.164.74$428,910
May 20144,9418,85494.734.73$509,910
Apr 20144,4588,83795.944.81$470,199
Mar 20141,5782,79995.895.06$165,468
Feb 20146,42630,93997.406.19$817,467
Jan 201410,04041,18590.404.86$1,107,805
Dec 201311,47826,71791.824.35$1,170,249
Nov 201316,56943,09488.853.74$1,633,253
Oct 201320,46835,05397.423.78$2,126,470
Sep 201321,65729,279104.113.72$2,363,562
Aug 201329,34936,741104.253.52$3,189,057

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                  107 bbl  × $106.41 =    $11,386
Casinghead gas     3,030 Mcf  × $  3.05 =     $9,229

────────────────────────────────────────────────────
Month total                                  $20,615

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. 10/O/9037 is the state's own key, not one this site invented.