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GUAJILLO UNIT 11 NORTH

Operated by MARATHON OIL EF LLC (P-5 525398) 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 11322District 02Field 27135750Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$65.1 M
Nov 2016 – May 2026
Value, last 12 filed months
$1.4 M
at the published price for each month
Months reported
115
no gaps in the span
Streams
2
oil, casinghead gas

The EAGLEVILLE (EAGLE FORD-2) 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 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
OilDisposition1,131,715 bbl$59,816,876
Casinghead gasProduction1,630,876 Mcf$5,256,382
Total$65,073,257

Wells on this lease (5)

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 28.6615, -98.2958. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

28.66157, -98.29594 · 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 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
11,047 ft
5 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.
5100.0%

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 11,046 and 11,068 ft, median 11,047 ft, over the 5 wells that filed a depth.

Completions filed
Nov 2016 – Mar 2017
5 of 5 wells

5 wells

42-297358421H11,065 ftMar 2017——
42-297358432H11,068 ftNov 2016——
42-297358443H11,047 ftNov 2016——
42-297358454H11,047 ftNov 2016——
42-297358465H11,046 ftNov 2016——

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 (115)

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

115 months

May 20261,2013,259106.413.05$137,725
Apr 20261,9154,76198.932.87$203,114
Mar 20261,4961,53889.753.15$139,110
Feb 20261,3221,85263.503.75$90,893
Jan 20261,2211,39959.138.00$83,387
Dec 20259832,22356.664.41$65,508
Nov 20251,3532,64758.593.93$89,666
Oct 20251,5732,41759.383.30$101,393
Sep 20251,2732,31062.743.08$86,976
Aug 20251,7063,86263.933.01$120,708
Jul 20251,9202,59766.743.32$136,750
Jun 20251,4022,16466.483.13$99,976
May 20251,5414,67460.553.23$108,415
Apr 20251,6084,43162.363.54$115,974
Mar 20252,1193,45467.704.27$158,199
Feb 20252,0473,46070.884.34$160,111
Jan 20251,8833,09774.324.28$153,196
Dec 20242,4833,92868.993.12$183,563
Nov 20241,4131,29569.052.20$100,415
Oct 20241,1862,46871.372.28$90,275
Sep 20241,5442,80269.612.36$114,103
Aug 20241,6853,75875.632.06$135,192
Jul 20241,6093,58379.932.15$136,299
Jun 20241,5853,64178.082.63$133,347
May 20241,9694,13278.812.20$164,261
Apr 20242,1704,14184.451.66$190,127
Mar 20242,3214,21380.301.55$192,886
Feb 20242,0973,50576.091.78$165,812
Jan 20242,0623,85473.023.30$163,276
Dec 20232,5754,15771.262.61$194,347
Nov 20232,4014,34577.892.81$199,213
Oct 20232,8904,89885.443.09$262,043
Sep 20232,5694,17389.042.74$240,157
Aug 20232,6284,99880.522.67$224,966
Jul 20232,2994,05674.852.64$182,795
Jun 20232,3724,08968.962.26$172,808
May 20232,2603,75670.622.23$167,967
Apr 20232,5113,81278.122.24$204,690
Mar 20232,2403,44972.852.39$171,438
Feb 20232,2634,25375.112.47$180,460
Jan 20232,6605,06276.533.39$220,718
Dec 20222,7335,00876.415.73$237,520
Nov 20222,9514,72285.005.65$277,496
Oct 20223,0996,15387.185.86$306,251
Sep 20223,1857,42984.888.16$330,991
Aug 20223,1597,09794.529.13$363,364
Jul 20223,5276,118101.587.54$404,415
Jun 20222,6553,950115.097.98$337,074
May 20223,7716,036109.378.43$463,336
Apr 20223,0742,925104.226.84$340,372
Mar 20223,2014,429108.885.08$371,008
Feb 20223,0247,24091.054.86$310,513
Jan 20223,2405,02181.844.54$287,945
Dec 20213,5296,31571.323.90$276,311
Nov 20214,1855,21677.435.24$351,360
Oct 20211,9122,02979.795.71$164,152
Sep 20213,4024,14469.865.35$259,838
Aug 20212,9264,74966.024.22$213,218
Jul 20213,5826,90170.783.98$281,014
Jun 20213,4677,95869.493.38$267,825
May 20213,8036,91263.483.02$262,273
Apr 20213,8446,58760.362.76$250,194
Mar 20213,6626,99561.302.72$243,486
Feb 20213,0156,41557.805.55$209,857
Jan 20214,0658,49050.412.81$228,776
Dec 20204,0818,41844.642.68$204,698
Nov 20203,9947,96538.772.71$176,405
Oct 20204,5137,80136.972.48$186,180
Sep 20204,0308,01537.091.99$165,431
Aug 20204,2518,43839.982.39$190,080
Jul 20204,6897,99238.371.83$194,503
Jun 20204,52412,78034.901.69$179,490
May 20204,4088,80216.921.81$90,557
Apr 20204,1846,58414.751.80$73,594
Mar 20205,56910,28030.341.86$188,046
Feb 20205,2109,04349.881.98$277,786
Jan 20205,6667,23957.252.09$339,542
Dec 20196,4069,73659.012.30$400,453
Nov 20195,1375,57555.302.75$299,411
Oct 20195,5458,75653.472.42$317,668
Sep 20195,7119,49255.052.66$339,613
Aug 20195,71710,32553.112.30$327,422
Jul 20196,4859,75856.272.46$388,916
Jun 20194,8446,34052.782.49$271,461
May 20196,5559,02558.482.74$408,068
Apr 20194,6828,17862.632.75$315,729
Mar 20195,2399,17056.803.06$325,655
Feb 20196,43212,76950.852.79$362,721
Jan 20197,32511,78846.033.23$375,224
Dec 20188,25813,61646.594.19$441,729
Nov 20188,05915,13852.934.24$490,706
Oct 20189,33416,15561.443.40$628,377
Sep 20188,51812,51259.543.11$546,049
Aug 20188,64115,57659.403.07$561,040
Jul 201810,07918,62165.142.93$711,141
Jun 201810,09515,91660.183.08$656,489
May 201810,55117,58165.382.90$740,823
Apr 201812,03519,39763.842.90$824,581
Mar 201813,30424,09061.222.79$881,606
Feb 201813,40024,23861.782.77$894,897
Jan 201815,36429,89662.874.01$1,085,797
Dec 201715,53426,47957.272.92$966,991
Nov 201717,58633,74255.423.12$1,079,836
Oct 201720,69736,06649.292.98$1,127,765
Sep 201721,21326,35947.523.09$1,089,419
Aug 201721,87629,04145.373.00$1,079,765
Jul 201732,49747,96243.873.09$1,573,716
Jun 201737,97865,52442.493.09$1,815,976
May 201748,23079,99745.373.26$2,449,257
Apr 201749,31383,47447.933.21$2,631,657
Mar 201763,24485,68246.772.98$3,213,570
Feb 201764,24368,23450.452.95$3,442,527
Jan 201790,79396,10249.413.42$4,814,636
Dec 2016121,682128,20948.763.72$6,410,515
Nov 2016116,628105,64842.492.64$5,234,894

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                1,201 bbl  × $106.41 =   $127,798
Casinghead gas     3,259 Mcf  × $  3.05 =     $9,926

────────────────────────────────────────────────────
Month total                                 $137,725

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/11322 is the state's own key, not one this site invented.