MAHANAY, J. C.

Operated by FORMENTERA OPERATIONS LLC (P-5 276959) in the NEWARK, EAST (BARNETT SHALE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 212134District 09Field 65280200GasSaveExport
Value, all time
$5.0 M
Aug 2005 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
250
no gaps in the span
Streams
1
gas

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 21,881 leases and 22,468 wells, and the rule below applies to all of them.

Discovered
1981-10-15
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 20 acres. The field rule took effect on 2009-09-29.

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
GasProduction711,972 Mcf$5,040,859
Total$5,040,859

Every month this lease reported (250)

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

250 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 201611627.352.36$274
Dec 201512232.362.00$244
Nov 201511138.792.17$241
Oct 2015443.552.43$10
Sep 201513342.992.76$367
Aug 201513540.162.87$388
Jul 20157848.152.95$230
Jun 20153056.152.88$86
May 20152155.212.96$62
Apr 20155249.822.71$141
Mar 201523742.892.93$696
Feb 201513944.662.98$414
Jan 201515643.433.10$484
Dec 201417554.693.59$628
Nov 201418070.464.25$765
Oct 201421078.303.90$819
Sep 201414086.164.05$566
Aug 20142489.394.04$97
Jul 20144196.564.18$171
Jun 20147098.164.74$332
May 20143094.734.73$142
Apr 20144995.944.81$236
Mar 2014095.895.06$0
Feb 20145297.406.19$322
Jan 201419590.404.86$948
Dec 20136991.824.35$300
Nov 20131,59088.853.74$5,944
Oct 2013097.423.78$0
Sep 2013322104.113.72$1,197
Aug 201329104.253.52$102
Jul 20131,692102.523.72$6,290
Jun 20138394.403.93$326
May 201323794.834.15$983
Apr 20136193.964.28$261
Mar 20139193.623.91$356
Feb 20131,73291.233.42$5,923
Jan 201316191.603.42$551
Dec 201220686.773.42$705
Nov 201241586.953.62$1,504
Oct 201226989.383.40$915
Sep 201220294.672.92$590
Aug 201278892.662.91$2,292
Jul 201275985.133.02$2,293
Jun 20121,12579.822.52$2,834
May 201296691.612.49$2,404
Apr 20121,317101.652.00$2,630
Mar 201213,846105.052.22$30,767
Feb 201280101.102.57$206
Jan 20123,00498.092.73$8,213
Dec 20114,58096.873.24$14,838
Nov 20113,59795.723.31$11,911
Oct 20111,85784.983.65$6,775
Sep 20114,70983.623.99$18,769
Aug 20115,00583.404.15$20,767
Jul 20115,24394.144.52$23,684
Jun 20115,17392.904.64$24,002
May 20115,31098.134.40$23,390
Apr 20115,216105.964.33$22,602
Mar 20115,23496.364.06$21,236
Feb 20113,39385.644.18$14,183
Jan 20114,90686.504.59$22,513
Dec 20104,67185.734.35$20,308
Nov 20105,27680.843.80$20,024
Oct 20105,41678.103.51$19,004
Sep 20105,67072.633.98$22,564
Aug 20105,86573.684.42$25,920
Jul 20105,87572.554.74$27,827
Jun 20105,39370.364.91$26,482
May 20105,26971.124.24$22,315
Apr 20105,41081.694.12$22,304
Mar 20105,46178.394.39$23,967
Feb 20105,25873.585.44$28,616
Jan 20105,71674.365.96$34,091
Dec 20095,89071.445.48$32,299
Nov 20095,62274.593.75$21,091
Oct 20095,85972.544.11$24,082
Sep 20095,77365.543.06$17,693
Aug 20096,04367.423.22$19,449
Jul 20095,92161.133.46$20,513
Jun 20096,07566.163.90$23,662
May 20096,35454.743.93$24,944
Apr 20096,31746.773.59$22,662
Mar 20096,78342.144.06$27,532
Feb 20096,06832.814.63$28,113
Jan 20096,89635.865.37$37,038
Dec 20086,97337.105.98$41,679
Nov 20087,22855.496.86$49,587
Oct 20087,66175.246.92$53,029
Sep 20087,505101.767.88$59,118
Aug 20086,465114.228.48$54,843
Jul 20087,780131.0811.39$88,610
Jun 20087,184131.3313.03$93,626
May 20088,338123.1711.57$96,506
Apr 20088,206110.3110.45$85,793
Mar 20088,725101.909.66$84,319
Feb 20088,56692.538.77$75,129
Jan 20088,58290.388.21$70,422
Dec 20078,94188.337.30$65,287
Nov 20078,83591.677.29$64,422
Oct 20078,32682.856.92$57,632
Sep 200710,06375.846.24$62,835
Aug 200710,06269.066.39$64,275
Jul 200710,67670.906.39$68,198
Jun 20079,92262.007.55$74,896
May 200710,50958.747.85$82,457
Apr 200710,56459.617.81$82,454
Mar 200711,17556.927.30$81,600
Feb 200711,13055.108.22$91,444
Jan 200712,08150.306.73$81,267
Dec 200612,20056.656.92$84,405
Nov 200610,91754.207.62$83,160
Oct 200612,86054.906.01$77,337
Sep 200614,01060.085.04$70,571
Aug 200615,91468.717.34$116,807
Jul 20066,58469.376.34$41,761
Jun 200613,87266.286.38$88,557
May 200615,23966.016.42$97,911
Apr 200616,05264.397.36$118,150
Mar 200619,18356.707.08$135,872
Feb 200619,69157.597.75$152,627
Jan 200613,81860.598.93$123,441
Dec 200517,00754.9413.42$228,156
Nov 200517,99454.6910.59$190,528
Oct 200521,81758.3413.80$300,982
Sep 200526,35061.4512.08$318,282
Aug 200518,31961.519.80$179,468

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.

Jan 2016 — as filed, then multipliedworked
Gas                  116 Mcf  × $  2.36 =       $274

────────────────────────────────────────────────────
Month total                                     $274

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/G/212134 is the state's own key, not one this site invented.