ZGABAY A

Operated by DEVON ENERGY PRODUCTION CO, L.P. (P-5 216378) 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 10121District 02Field 27135750Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$452.1 M
Apr 2011 – May 2026
Value, last 12 filed months
$16.8 M
at the published price for each month
Months reported
182
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

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
OilDisposition5,365,063 bbl$414,856,737
Casinghead gasProduction9,393,017 Mcf$37,213,425
Total$452,070,162

Wells on this lease (9)

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 29.2747, -97.3946. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

29.27443, -97.39438 · 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 9 wells
With a plug date
0.0%
0 of 9 wells
Median depth
12,083 ft
9 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.
9100.0%

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, 9 of 9 wells. Median 12,083 ft, with the middle half between 11,907 and 12,145 ft; the shallowest is 11,793 ft and the deepest 12,161 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, 9 of 9 wells, Feb 2015 – Jul 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 2015 – Jul 2024
9 of 9 wells

9 wells

42-123323751H12,145 ftJul 2024
42-1233509812H12,083 ftJul 2024
42-1233509913H12,145 ftJul 2024
42-1233509711H12,095 ftJul 2024
42-123329709H11,807 ftJul 2024
42-123329718H11,793 ftJul 2024
42-1233510014H12,041 ftDec 2021
42-123340307H12,161 ftMay 2016
42-1233297310H11,907 ftFeb 2015

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 (182)

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

182 months

May 202626,76683,234106.413.05$3,101,688
Apr 202610,78534,25698.932.87$1,165,265
Mar 202614,97452,99089.753.15$1,510,805
Feb 202622,83884,42363.503.75$1,766,826
Jan 202614,29842,40959.138.00$1,184,625
Dec 202515,61749,71156.664.41$1,104,252
Nov 202523,50777,06958.593.93$1,679,882
Oct 202522,48774,72259.383.30$1,582,222
Sep 202511,67840,65162.743.08$857,758
Aug 202516,78857,25363.933.01$1,245,861
Jul 202519,57957,41566.743.32$1,497,045
Jun 20251,1805,33266.483.13$95,129
May 20251,5872,46660.553.23$104,064
Apr 20251,12797362.363.54$73,727
Mar 202593759567.704.27$65,975
Feb 202594762070.884.34$69,815
Jan 202595570474.324.28$73,988
Dec 202493090668.993.12$66,989
Nov 202491954269.052.20$64,649
Oct 20241,1111,30271.372.28$82,262
Sep 20241,6211,60969.612.36$116,642
Aug 20241,6191,69275.632.06$125,937
Jul 20241,6321,70379.932.15$134,101
Jun 20248,73516,93478.082.63$726,633
May 202411,09725,75878.812.20$931,182
Apr 202414,40929,18784.451.66$1,265,267
Mar 202416,38128,71380.301.55$1,359,760
Feb 202414,26329,87576.091.78$1,138,558
Jan 202414,28930,99473.023.30$1,145,590
Dec 202316,43136,56771.262.61$1,266,339
Nov 202317,68938,40377.892.81$1,485,615
Oct 202318,89243,72885.443.09$1,749,133
Sep 202318,93744,14989.042.74$1,806,900
Aug 202319,86148,22480.522.67$1,728,105
Jul 202321,92256,61474.852.64$1,790,425
Jun 202322,92261,56068.962.26$1,719,733
May 202324,76767,72070.622.23$1,899,885
Apr 202327,36072,85978.122.24$2,300,404
Mar 202329,58377,27672.852.39$2,340,055
Feb 202329,12068,62275.112.47$2,356,403
Jan 202336,07775,41176.533.39$3,016,444
Dec 202234,15576,93076.415.73$3,050,522
Nov 202237,51476,50185.005.65$3,620,630
Oct 202246,99599,43187.185.86$4,680,064
Sep 202250,850102,99684.888.16$5,156,974
Aug 202258,022108,62194.529.13$6,475,641
Jul 202271,680133,040101.587.54$8,284,653
Jun 202280,017129,349115.097.98$10,240,999
May 2022110,376143,650109.378.43$13,283,229
Apr 2022185,403234,613104.226.84$20,926,891
Mar 202282,15799,590108.885.08$9,450,813
Feb 202211091.054.86$1,002
Jan 202291248181.844.54$76,821
Dec 20215,5407,31771.323.90$423,643
Nov 20217,1889,27677.435.24$605,144
Oct 20216,6119,83279.795.71$583,670
Sep 20217,60312,82969.865.35$599,793
Aug 20219,21214,87566.024.22$670,958
Jul 20218,12814,12170.783.98$631,531
Jun 20218,93413,80069.493.38$667,476
May 20219,49615,58163.483.02$649,824
Apr 20217,93413,48660.362.76$516,096
Mar 20219,96114,75061.302.72$650,684
Feb 20217,25511,08257.805.55$480,821
Jan 20219,57414,22850.412.81$522,610
Dec 20209,71315,22244.642.68$474,314
Nov 20208,91014,98838.772.71$386,007
Oct 202010,23116,42836.972.48$418,956
Sep 20209,40116,21737.091.99$380,972
Aug 20209,93015,95639.982.39$435,058
Jul 20209,34516,19838.371.83$388,131
Jun 20209,45915,79734.901.69$356,821
May 202010,66615,60416.921.81$208,786
Apr 20209,95514,77214.751.80$173,491
Mar 202011,08516,59430.341.86$367,121
Feb 202011,67915,76249.881.98$613,768
Jan 202010,27214,91657.252.09$619,317
Dec 20199,87913,92059.012.30$615,036
Nov 20199,65214,56755.302.75$573,825
Oct 201912,325053.472.42$659,018
Sep 20198,21813,86055.052.66$489,231
Aug 201911,10916,93953.112.30$629,033
Jul 201911,15918,08056.272.46$672,395
Jun 20199,81112,60652.782.49$549,229
May 201911,18215,20458.482.74$695,587
Apr 201910,84317,26062.632.75$726,574
Mar 201912,43518,17556.803.06$761,962
Feb 201910,77915,40150.852.79$591,115
Jan 201911,95017,14446.033.23$605,402
Dec 201814,36820,10146.594.19$753,537
Nov 201811,98618,86552.934.24$714,355
Oct 201812,37620,15461.443.40$828,866
Sep 201814,65822,46959.543.11$942,571
Aug 201812,85419,67759.403.07$823,868
Jul 201815,02221,30465.142.93$1,040,994
Jun 201814,01120,67060.183.08$906,782
May 201815,08021,95765.382.90$1,049,623
Apr 201815,34223,23363.842.90$1,046,828
Mar 201815,34923,16161.222.79$1,004,212
Feb 201815,62217,20861.782.77$1,012,727
Jan 201817,00918,80162.874.01$1,144,735
Dec 201715,15020,90957.272.92$928,727
Nov 201716,97026,62755.423.12$1,023,510
Oct 201718,91829,79949.292.98$1,021,379
Sep 201718,48436,68047.523.09$991,601
Aug 201715,16725,89745.373.00$765,932
Jul 201719,17336,15143.873.09$952,728
Jun 201719,35636,31542.493.09$934,551
May 201721,02646,65845.373.26$1,106,213
Apr 201721,42540,15847.933.21$1,155,872
Mar 201723,86342,78446.772.98$1,243,726
Feb 201720,54540,12450.452.95$1,154,965
Jan 201724,80340,52849.413.42$1,364,073
Dec 201622,29542,13848.763.72$1,243,977
Nov 201626,33248,37242.492.64$1,246,759
Oct 201630,08861,24646.193.09$1,579,031
Sep 201630,95861,69641.553.10$1,477,601
Aug 201634,56163,02241.442.92$1,616,506
Jul 201635,98266,79241.622.92$1,692,893
Jun 201640,61273,94545.352.69$2,040,358
May 201644,84677,65442.521.99$2,061,464
Apr 201650,84982,56636.561.99$2,023,432
Mar 201657,24990,14633.011.79$2,051,512
Feb 201646,03075,10826.472.06$1,373,409
Jan 201628,46155,91727.352.36$910,616
Dec 201523,39349,30032.362.00$855,667
Nov 201524,92454,49738.792.17$1,084,915
Oct 201530,05079,92143.552.43$1,502,612
Sep 201533,55084,13142.992.76$1,674,383
Aug 201538,239103,50040.162.87$1,832,981
Jul 201541,54698,74948.152.95$2,291,264
Jun 201542,90893,72456.152.88$2,679,477
May 201550,651104,19755.212.96$3,104,391
Apr 201558,883117,77949.822.71$3,252,328
Mar 201553,62992,04042.892.93$2,570,259
Feb 201556,01795,91144.662.98$2,787,169
Jan 201550,15979,79243.433.10$2,425,811
Dec 201469,613111,91454.693.59$4,209,058
Nov 201449,64382,94270.464.25$3,850,502
Oct 201484,080137,18978.303.90$7,118,633
Sep 2014120,577192,65986.164.05$11,168,305
Aug 2014130,099196,12989.394.04$12,420,954
Jul 2014132,654211,36096.564.18$13,692,471
Jun 2014110,054183,21798.164.74$11,670,778
May 2014115,166180,97494.734.73$11,765,060
Apr 2014122,491179,36195.944.81$12,614,355
Mar 2014151,249397,73895.895.06$16,514,548
Feb 2014146,642170,85997.406.19$15,340,890
Jan 201481,172107,81890.404.86$7,862,022
Dec 201393,523139,20991.824.35$9,193,465
Nov 2013101,283144,19488.853.74$9,538,032
Oct 201385,198128,53997.423.78$8,785,784
Sep 201337,44252,842104.113.72$4,094,539
Aug 201399,693144,324104.253.52$10,901,392
Jul 2013110,855151,372102.523.72$11,927,616
Jun 2013118,034149,47694.403.93$11,730,360
May 201350,43967,59994.834.15$5,063,604
Apr 2013030393.964.28$1,298
Mar 20134,0406,48693.623.91$403,604
Feb 20134,9108,87891.233.42$478,301
Jan 20135,5528,88891.603.42$538,959
Dec 20123,9826,93286.773.42$369,227
Nov 20125,16310,26186.953.62$486,119
Oct 20125,74511,19789.383.40$551,554
Sep 20126,79116,90494.672.92$692,237
Aug 20127,39618,16392.662.91$738,134
Jul 20129,09720,39385.133.02$836,031
Jun 20129,58421,75579.822.52$819,797
May 201211,91628,37191.612.49$1,162,221
Apr 201210,29216,982101.652.00$1,080,091
Mar 201212,92822,232105.052.22$1,407,488
Feb 201213,92219,626101.102.57$1,457,958
Jan 201213,50722,61098.092.73$1,386,719
Dec 201113,57821,67296.873.24$1,385,513
Nov 201116,82725,11695.723.31$1,693,847
Oct 201119,10930,08384.983.65$1,733,642
Sep 201120,99628,54083.623.99$1,869,440
Aug 201120,57728,11983.404.15$1,832,797
Jul 201125,13732,08594.144.52$2,511,333
Jun 201124,64530,55792.904.64$2,431,301
May 201124,45333,50698.134.40$2,547,161
Apr 201122,10728,110105.964.33$2,464,266

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               26,766 bbl  × $106.41 = $2,848,170
Casinghead gas    83,234 Mcf  × $  3.05 =   $253,517

────────────────────────────────────────────────────
Month total                               $3,101,688

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/10121 is the state's own key, not one this site invented.