SIMMONS UNIT

Operated by EOG RESOURCES, INC. (P-5 253162) in the EAGLEVILLE (EAGLE FORD-2) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10796District 02Field 27135750Hydrogen sulphide fieldST-1 filingOilCasinghead gasSaveExport
Value, all time
$119.4 M
Apr 2014 – May 2026
Value, last 12 filed months
$2.8 M
at the published price for each month
Months reported
146
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 3,304 leases and 7,959 wells, and the rule below applies to all of them.

Discovered
2009-03-20
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 40 acres. The field rule took effect on 2017-02-28.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: BASED ON 3000 TO 1 GAS OIL RATIO

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
ST-11none229733

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition1,941,877 bbl$109,501,668
Casinghead gasProduction3,067,339 Mcf$9,937,091
Total$119,438,758

Wells on this lease (10)

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 29.1277, -97.6699. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

29.12761, -97.67023 · 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
40.0%
4 of 10 wells
With a plug date
0.0%
0 of 10 wells
Median depth
11,510 ft
10 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
440.0%
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.
660.0%

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

Total depth in feet, 10 of 10 wells. Median 11,510 ft, with the middle half between 11,488 and 11,542 ft; the shallowest is 11,415 ft and the deepest 11,581 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 10 wells, Apr 2014 – Oct 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 2014 – Oct 2018
10 of 10 wells

10 wells

42-255360147H11,581 ftOct 2018Yes
42-255360158H11,489 ftOct 2018Yes
42-255360169H11,549 ftOct 2018Yes
42-2553601810H11,529 ftOct 2018Yes
42-255352335H11,542 ftMar 2017
42-255352346H11,541 ftMar 2017
42-255342264H11,487 ftApr 2015
42-255342253H11,474 ftApr 2015
42-255342242H11,490 ftMar 2015
42-255335581H11,415 ftApr 2014

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 (146)

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

146 months

May 20263,1144,196106.413.05$344,141
Apr 20262,0782,42198.932.87$212,524
Mar 20261,8062,75189.753.15$170,753
Feb 20262,8701,40463.503.75$187,510
Jan 20263,2822,12959.138.00$211,092
Dec 20253,4552,79656.664.41$208,100
Nov 20252,8281,66858.593.93$172,242
Oct 20252,9603,66559.383.30$187,877
Sep 20253,1585,94862.743.08$216,434
Aug 20253,4287,35563.933.01$241,326
Jul 20254,4967,28566.743.32$324,214
Jun 20254,3225,50166.483.13$304,538
May 20255,0425,32960.553.23$322,518
Apr 20255,9223,41062.363.54$381,378
Mar 20254,3428,52267.704.27$330,328
Feb 20253,9859,04270.884.34$321,707
Jan 20254,8208,03174.324.28$392,584
Dec 20245,3908,32268.993.12$397,832
Nov 202457039169.052.20$40,218
Oct 20244,0445,47471.372.28$301,109
Sep 20243,7245,50169.612.36$272,234
Aug 20243,9513,95575.632.06$306,976
Jul 20244,3635,70079.932.15$360,970
Jun 20243,7275,25478.082.63$304,843
May 20244,0664,82678.812.20$331,051
Apr 20244,2802,71384.451.66$365,947
Mar 20245,0474,32680.301.55$411,958
Feb 20242,6743,18976.091.78$209,153
Jan 20244,2023,98773.023.30$319,978
Dec 20233,3392,45271.262.61$244,339
Nov 20235,3202,69477.892.81$421,938
Oct 20235,1132,67285.443.09$445,104
Sep 20234,5212,30889.042.74$408,862
Aug 20232,3001,10380.522.67$188,144
Jul 20231,6441,35674.852.64$126,636
Jun 20232,9536,60668.962.26$218,558
May 20234,20711,70170.622.23$323,161
Apr 20234,17310,98678.122.24$350,579
Mar 20232,97210,08372.852.39$240,640
Feb 20234,20810,65175.112.47$342,325
Jan 20235,30812,48876.533.39$448,527
Dec 20223,47711,55776.415.73$331,889
Nov 20224,42712,60085.005.65$447,437
Oct 20224,48617,42387.185.86$493,254
Sep 20224,49617,80184.888.16$526,942
Aug 20224,86215,49894.529.13$601,009
Jul 20225,69615,139101.587.54$692,779
Jun 20224,11311,473115.097.98$564,888
May 20224,75320,570109.378.43$693,303
Apr 20225,96114,486104.226.84$720,305
Mar 20225,8116,234108.885.08$664,348
Feb 20225,0486,03991.054.86$488,963
Jan 202210,60729,13981.844.54$1,000,300
Dec 20216,2017,79871.323.90$472,661
Nov 20215,5067,54377.435.24$465,831
Oct 20216,1796,90979.795.71$532,500
Sep 20216,1346,32669.865.35$462,371
Aug 20215,2939,77866.024.22$390,713
Jul 20215,97710,61970.783.98$465,338
Jun 20216,04210,07269.493.38$453,908
May 20216,46513,99363.483.02$452,624
Apr 20216,74213,96560.362.76$445,468
Mar 20217,01611,49161.302.72$461,301
Feb 20214,6036,59657.805.55$302,648
Jan 20217,0409,89550.412.81$382,694
Dec 20207,2027,80844.642.68$342,387
Nov 20207,3639,47438.772.71$311,106
Oct 20207,96111,05536.972.48$321,717
Sep 20209,07113,17837.091.99$362,681
Aug 202010,17312,04839.982.39$435,452
Jul 20205,9368,12538.371.83$242,593
Jun 20202,4144,56734.901.69$91,968
May 20202,3274,11116.921.81$46,833
Apr 20207,68413,85514.751.80$138,339
Mar 20208,39817,26930.341.86$286,851
Feb 20207,11716,96549.881.98$388,598
Jan 20209,24014,92857.252.09$560,260
Dec 20199,08913,77359.012.30$568,080
Nov 20199,61113,12855.302.75$567,599
Oct 201910,11312,52753.472.42$571,039
Sep 20198,5788,32355.052.66$494,335
Aug 20195,6554,22653.112.30$310,075
Jul 201911,27817,56656.272.46$677,826
Jun 201912,65423,66752.782.49$726,837
May 201913,71320,80058.482.74$858,935
Apr 201914,79020,22662.632.75$981,933
Mar 201917,40922,59756.803.06$1,058,025
Feb 201914,51814,63750.852.79$779,110
Jan 201917,35011,71646.033.23$836,442
Dec 201818,54413,86746.594.19$922,004
Nov 201811,1078,02552.934.24$621,897
Oct 20185,5857,23761.443.40$367,734
Sep 201813,68226,52059.543.11$897,050
Aug 201814,56928,08659.403.07$951,526
Jul 201814,88028,76165.142.93$1,053,607
Jun 201814,84927,35160.183.08$977,770
May 201814,42328,25165.382.90$1,024,926
Apr 201813,17523,82963.842.90$910,215
Mar 20189,36916,61961.222.79$619,885
Feb 201817,10940,89661.782.77$1,170,117
Jan 201822,80055,86162.874.01$1,657,401
Dec 201724,23959,27957.272.92$1,561,352
Nov 201725,80661,67755.423.12$1,622,500
Oct 201729,45569,90849.292.98$1,660,420
Sep 201730,19065,54247.523.09$1,636,975
Aug 201733,37463,50845.373.00$1,704,982
Jul 201740,38272,05543.873.09$1,994,012
Jun 201744,24381,40942.493.09$2,131,217
May 201756,47191,15645.373.26$2,859,568
Apr 201778,711112,48247.933.21$4,133,865
Mar 201730,16735,87846.772.98$1,517,959
Feb 201711,68120,44150.452.95$649,661
Jan 201713,77226,90649.413.42$772,461
Dec 201614,63627,37248.763.72$815,553
Nov 201615,31425,43642.492.64$717,954
Oct 201615,16021,57446.193.09$766,910
Sep 201614,00123,97341.553.10$656,073
Aug 201616,59530,83341.442.92$777,863
Jul 201617,86929,89041.622.92$831,116
Jun 201618,35431,70945.352.69$917,519
May 201620,76830,98642.521.99$944,750
Apr 201617,41127,40736.561.99$691,115
Mar 201622,93438,41333.011.79$825,965
Feb 201623,03239,77426.472.06$691,736
Jan 201627,01046,82927.352.36$849,444
Dec 201528,77550,29732.362.00$1,031,824
Nov 201528,89444,65538.792.17$1,217,580
Oct 201527,52834,61443.552.43$1,282,838
Sep 201541,62269,71342.992.76$1,981,628
Aug 201551,01783,33840.162.87$2,288,230
Jul 201560,28182,97848.152.95$3,146,907
Jun 201571,82485,60456.152.88$4,279,702
May 201592,181104,03955.212.96$5,396,795
Apr 20150049.822.71$0
Mar 20154,3883,73142.892.93$199,151
Feb 20155,3585,08844.662.98$254,431
Jan 20155,0084,55943.433.10$231,633
Dec 20141,9921,89254.693.59$115,737
Nov 20142,7623,36370.464.25$208,909
Oct 201415,74222,55778.303.90$1,320,593
Sep 201417,50924,56586.164.05$1,607,952
Aug 201420,95429,86589.394.04$1,993,587
Jul 201425,67634,99096.564.18$2,625,519
Jun 201431,77339,22298.164.74$3,304,628
May 201445,69850,91194.734.73$4,569,605
Apr 201430,64531,91495.944.81$3,093,560

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                3,114 bbl  × $106.41 =   $331,361
Casinghead gas     4,196 Mcf  × $  3.05 =    $12,780

────────────────────────────────────────────────────
Month total                                 $344,141

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. 02/O/10796 is the state's own key, not one this site invented.