STILES 3

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 8776District 10Field 61691235OilCasinghead gasSaveExport
Value, all time
$35.9 M
Sep 2012 – May 2026
Value, last 12 filed months
$787 k
at the published price for each month
Months reported
165
no gaps in the span
Streams
2
oil, casinghead 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 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
OilDisposition356,781 bbl$24,889,132
Casinghead gasProduction3,440,468 Mcf$11,030,535
Total$35,919,667

Wells on this lease (6)

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 35.4580, -100.0495. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

35.45744, -100.04937 · 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 6 wells
With a plug date
0.0%
0 of 6 wells
Median depth
10,653 ft
6 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.
6100.0%

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 10,605 and 11,361 ft, median 10,653 ft, over the 6 wells that filed a depth.

Completions filed
Nov 2012 – Sep 2014
6 of 6 wells

6 wells

42-483338623103H11,361 ftSep 2014
42-483336722503H10,610 ftJul 2013
42-483336902903H11,323 ftJun 2013
42-483336522303H10,642 ftJun 2013
42-483336532403H10,663 ftJun 2013
42-483335002203H10,605 ftNov 2012

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 (165)

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

165 months

May 202634910,882106.413.05$70,282
Apr 202635610,76698.932.87$66,114
Mar 202619210,96289.753.15$51,756
Feb 202645310,82763.503.75$69,370
Jan 202648210,62159.138.00$113,447
Dec 202543911,80256.664.41$76,960
Nov 202520910,96858.593.93$55,311
Oct 202522812,00259.383.30$53,203
Sep 202528010,41462.743.08$49,610
Aug 202518612,57163.933.01$49,790
Jul 202533012,70766.743.32$64,150
Jun 20255489,78166.483.13$67,033
May 202572210,46160.553.23$77,530
Apr 202523111,09262.363.54$53,705
Mar 202531612,20167.704.27$73,471
Feb 20251647,79670.884.34$45,466
Jan 20252999,43274.324.28$62,578
Dec 202441111,49468.993.12$64,232
Nov 202465211,71769.052.20$70,780
Oct 202438211,76871.372.28$54,111
Sep 20241429,87369.612.36$33,228
Aug 202441412,27875.632.06$56,648
Jul 202452512,32479.932.15$68,418
Jun 202451711,71178.082.63$71,214
May 202441512,11478.812.20$59,338
Apr 20241,02511,91384.451.66$106,327
Mar 202464113,03280.301.55$71,608
Feb 202447011,38776.091.78$56,073
Jan 20242759,38173.023.30$51,016
Dec 202330812,33171.262.61$54,141
Nov 202328312,38777.892.81$56,820
Oct 202386613,48885.443.09$115,632
Sep 202374113,52789.042.74$102,976
Aug 202338814,46680.522.67$69,908
Jul 202365315,07074.852.64$88,689
Jun 202367314,58368.962.26$79,345
May 202328815,16570.622.23$54,117
Apr 202373514,71078.122.24$90,336
Mar 202346514,83872.852.39$69,385
Feb 202339813,62175.112.47$63,479
Jan 202327015,44476.533.39$72,983
Dec 202237814,40276.415.73$111,393
Nov 202284014,63985.005.65$154,055
Oct 202259814,34087.185.86$136,220
Sep 202266014,29884.888.16$172,745
Aug 202267914,52394.529.13$196,733
Jul 202263615,282101.587.54$179,863
Jun 202241215,290115.097.98$169,388
May 202236416,403109.378.43$178,138
Apr 202293316,529104.226.84$210,256
Mar 202214816,314108.885.08$98,931
Feb 202240314,45891.054.86$106,942
Jan 202255615,54381.844.54$116,032
Dec 202122516,23671.323.90$79,353
Nov 202167016,25477.435.24$136,998
Oct 202150716,86579.795.71$136,818
Sep 202178317,46769.865.35$148,165
Aug 202149318,67866.024.22$111,380
Jul 202167918,57370.783.98$122,019
Jun 202189617,98569.493.38$123,063
May 202147619,03363.483.02$87,652
Apr 202185019,34360.362.76$104,662
Mar 202177821,01861.302.72$104,796
Feb 202136310,24057.805.55$77,792
Jan 202165119,30250.412.81$87,061
Dec 202050520,10744.642.68$76,339
Nov 202096618,17438.772.71$86,641
Oct 202088120,77536.972.48$84,060
Sep 202086520,22237.091.99$72,346
Aug 202095719,93439.982.39$85,805
Jul 20201,20620,03838.371.83$82,846
Jun 202092521,86434.901.69$69,239
May 202082521,43216.921.81$52,853
Apr 20201,30522,00114.751.80$58,947
Mar 202099619,74630.341.86$66,872
Feb 20201,16319,17749.881.98$95,994
Jan 202096323,30957.252.09$103,958
Dec 20191,12224,72359.012.30$123,180
Nov 20191,24416,62855.302.75$114,532
Oct 20191,01724,09753.472.42$112,659
Sep 20191,31124,03755.052.66$136,044
Aug 20191,22524,79153.112.30$122,187
Jul 20191,38426,61556.272.46$143,352
Jun 20191,23824,70752.782.49$126,892
May 20191,62426,14558.482.74$166,617
Apr 20191,10926,12262.632.75$141,310
Mar 20191,49826,51156.803.06$166,266
Feb 201946425,80450.852.79$95,645
Jan 201981126,05246.033.23$121,431
Dec 20181,27825,87446.594.19$167,836
Nov 20181,16825,98352.934.24$171,918
Oct 20181,38331,49261.443.40$191,984
Sep 20181,50428,44659.543.11$177,958
Aug 20181,73132,09959.403.07$201,255
Jul 20181,85833,70065.142.93$219,834
Jun 20181,81132,45160.183.08$208,835
May 20181,79535,59265.382.90$220,602
Apr 20181,60433,68863.842.90$200,122
Mar 20181,98835,81761.222.79$221,522
Feb 20181,12932,83561.782.77$160,575
Jan 20181,31537,10962.874.01$231,456
Dec 20171,88937,34257.272.92$217,278
Nov 20172,49737,90555.423.12$256,585
Oct 20172,72140,34349.292.98$254,489
Sep 20172,41035,66347.523.09$224,625
Aug 20172,67539,49345.373.00$240,018
Jul 20172,83539,75043.873.09$247,091
Jun 20172,40638,67042.493.09$221,616
May 20172,90840,91145.373.26$265,445
Apr 20172,44740,92747.933.21$248,726
Mar 20173,78943,77746.772.98$307,828
Feb 20172,46639,39750.452.95$240,733
Jan 20173,18247,35649.413.42$319,123
Dec 20162,51544,96048.763.72$290,010
Nov 20163,15747,72042.492.64$260,329
Oct 20164,53652,84646.193.09$372,826
Sep 20164,19947,45741.553.10$321,615
Aug 20163,88442,47441.442.92$285,161
Jul 20163,04138,10441.622.92$237,995
Jun 20162,40828,05445.352.69$184,551
May 20162,37129,50742.521.99$159,565
Apr 20162,95127,51736.561.99$162,676
Mar 20163,04925,34733.011.79$146,120
Feb 20163,02428,38926.472.06$138,630
Jan 20163,76832,55827.352.36$180,034
Dec 20152,78931,30832.362.00$152,912
Nov 20153,75536,05038.792.17$223,789
Oct 20154,30639,96843.552.43$284,512
Sep 20154,72237,91942.992.76$307,595
Aug 20154,89036,61340.162.87$301,553
Jul 20155,23936,43248.152.95$359,553
Jun 20155,50836,59056.152.88$414,758
May 20156,20139,22555.212.96$458,285
Apr 20153,85831,70049.822.71$278,004
Mar 20158595,03342.892.93$51,613
Feb 20159195,49344.662.98$57,391
Jan 20151,1808,17043.433.10$76,580
Dec 20149754,95654.693.59$71,122
Nov 20141,0983,41770.464.25$91,894
Oct 20141,4256,06978.303.90$135,252
Sep 20141,2576,60286.164.05$135,011
Aug 20141,1173,96589.394.04$115,848
Jul 20141,0452,96196.564.18$113,281
Jun 20149913,06998.164.74$111,814
May 20141,2053,33994.734.73$129,932
Apr 20143685,20195.944.81$60,318
Mar 20141,8265,63495.895.06$203,585
Feb 20141,2984,65397.406.19$155,237
Jan 20142,1254,53390.404.86$214,134
Dec 20131,9183,99091.824.35$193,485
Nov 20131,9294,68088.853.74$188,887
Oct 20131,5542,28997.423.78$160,042
Sep 20131,7396,259104.113.72$204,317
Aug 20132,3238,291104.253.52$271,379
Jul 20132,4876,956102.523.72$280,828
Jun 20131,9835,79594.403.93$209,989
May 20139,19028,83694.834.15$991,131
Apr 201310,20530,12693.964.28$1,087,879
Mar 201312,30730,09093.623.91$1,269,920
Feb 201311,52628,97091.233.42$1,150,592
Jan 201317,52537,88991.603.42$1,734,867
Dec 201220,29037,45586.773.42$1,888,665
Nov 201224,59833,94186.953.62$2,261,831
Oct 201227,56528,99789.383.40$2,562,340
Sep 20123,6915,51894.672.92$365,531

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                  349 bbl  × $106.41 =    $37,137
Casinghead gas    10,882 Mcf  × $  3.05 =    $33,145

────────────────────────────────────────────────────
Month total                                  $70,282

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/8776 is the state's own key, not one this site invented.