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CORTEZ 'G'

Operated by TRINITY OPERATING (USG), LLC (P-5 870209) in the EAGLEVILLE (EAGLE FORD-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16812District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$59.5 M
Apr 2013 – May 2026
Value, last 12 filed months
$1.1 M
at the published price for each month
Months reported
158
no gaps in the span
Streams
2
oil, casinghead gas

The EAGLEVILLE (EAGLE FORD-1) 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 5,086 leases and 10,995 wells, and the rule below applies to all of them.

Discovered
2009-08-12
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
OilDisposition853,052 bbl$56,574,192
Casinghead gasProduction917,801 Mcf$2,975,448
Total$59,549,640

Wells on this lease (3)

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 28.6572, -98.7860. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

28.65699, -98.78601 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
8,538 ft
3 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.
3100.0%

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 8,518 and 8,591 ft, median 8,538 ft, over the 3 wells that filed a depth.

Completions filed
Aug 2014 – Apr 2023
3 of 3 wells

3 wells

42-311348601H8,518 ftApr 2023——
42-311358923H8,591 ftJan 2022——
42-311358812H8,538 ftAug 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 (158)

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

158 months

May 20261,702779106.413.05$183,483
Apr 20261,3631,17398.932.87$138,208
Mar 20266911,08289.753.15$65,425
Feb 20261,0481,27263.503.75$71,318
Jan 20261,1191,39659.138.00$77,332
Dec 20258801,65556.664.41$57,165
Nov 20259711,20358.593.93$61,614
Oct 20251,0631,71659.383.30$68,792
Sep 20251,3372,06262.743.08$90,228
Aug 20251,2442,42963.933.01$86,852
Jul 20251,3712,40166.743.32$99,460
Jun 20251,2942,53366.483.13$93,950
May 20251,4792,45860.553.23$97,498
Apr 20251,4572,40462.363.54$99,376
Mar 20251,4802,59167.704.27$111,255
Feb 20259402,32970.884.34$76,737
Jan 20251,0112,55374.324.28$86,061
Dec 20249902,97068.993.12$77,571
Nov 20249943,02069.052.20$75,275
Oct 20241,2743,43571.372.28$98,762
Sep 20241,1183,31869.612.36$85,669
Aug 20249733,51975.632.06$80,850
Jul 20241,1363,17179.932.15$97,607
Jun 20241,0763,08278.082.63$92,132
May 20241,0933,57078.812.20$93,988
Apr 20241,2483,78884.451.66$111,679
Mar 20241,3444,29280.301.55$114,555
Feb 20241,1974,55376.091.78$99,201
Jan 20241,4844,18673.023.30$122,166
Dec 20231,7163,79071.262.61$132,177
Nov 20231,8063,96077.892.81$151,787
Oct 20232,3452,46285.443.09$207,958
Sep 20231,9732,60689.042.74$182,803
Aug 20231,4591,72680.522.67$122,092
Jul 20231,1241,73774.852.64$88,720
Jun 20231,2742,57368.962.26$93,666
May 20231,7622,90270.622.23$130,896
Apr 20231,7851,60878.122.24$143,043
Mar 20231,6792,30772.852.39$127,836
Feb 20231,6441,73175.112.47$127,749
Jan 20232,1692,03676.533.39$172,891
Dec 20221,9051,50876.415.73$154,201
Nov 20221,71058785.005.65$148,664
Oct 20221,1301,48387.185.86$107,209
Sep 20221,4703,08184.888.16$149,926
Aug 20221,6224,95194.529.13$198,500
Jul 20221,7253,798101.587.54$203,870
Jun 20221,7063,243115.097.98$222,214
May 20221,6793,245109.378.43$210,997
Apr 20221,4702,887104.226.84$172,944
Mar 20221,9892,494108.885.08$229,223
Feb 20221,4491,77791.054.86$140,566
Jan 20221,2121,92581.844.54$107,925
Dec 20211,5213,25071.323.90$121,150
Nov 20212,0153,86477.435.24$176,257
Oct 20211,9783,54979.795.71$178,103
Sep 20212,1112,84869.865.35$162,714
Aug 20211,9713,69566.024.22$145,721
Jul 20211,9573,98970.783.98$154,401
Jun 20212,0494,31569.493.38$156,972
May 20211,9193,26163.483.02$131,659
Apr 20211,9862,69360.362.76$127,303
Mar 20212,3472,93161.302.72$151,834
Feb 20211,1821,14857.805.55$74,689
Jan 20212,2561,75050.412.81$118,643
Dec 20202,2592,46444.642.68$107,434
Nov 20202,1483,07438.772.71$91,598
Oct 20202,3554,18336.972.48$97,432
Sep 20202,1453,54637.091.99$86,618
Aug 20202,8373,71239.982.39$122,277
Jul 20203,9353,57838.371.83$157,516
Jun 202075234534.901.69$26,828
May 202014139516.921.81$3,103
Apr 20202,5223,01414.751.80$42,638
Mar 20202,4392,71530.341.86$79,039
Feb 20202,2462,32049.881.98$116,626
Jan 20202,6952,01457.252.09$158,508
Dec 20191,9891,95659.012.30$121,878
Nov 20191,9381,35155.302.75$110,888
Oct 20191,7561,43353.472.42$97,359
Sep 201956753655.052.66$32,638
Aug 20191,8301,47153.112.30$100,581
Jul 20192,3492,48956.272.46$138,301
Jun 20192,2502,21952.782.49$124,283
May 20191,6412,12258.482.74$101,781
Apr 20192,1768,92262.632.75$160,825
Mar 20192,4778,16356.803.06$165,690
Feb 20192,4749,03550.852.79$151,031
Jan 20193,2299,06646.033.23$177,898
Dec 20183,0187,59646.594.19$172,401
Nov 20182,9198,14952.934.24$189,032
Oct 20183,5507,92961.443.40$245,055
Sep 20182,9298,37759.543.11$200,428
Aug 20183,0698,14459.403.07$207,273
Jul 20183,4178,66565.142.93$247,988
Jun 20183,2648,32760.183.08$222,049
May 20183,2828,68465.382.90$239,768
Apr 20183,6398,24163.842.90$256,219
Mar 20183,8358,39961.222.79$258,185
Feb 20183,2737,04461.782.77$221,690
Jan 20184,2197,16262.874.01$293,963
Dec 20173,4976,28257.272.92$218,626
Nov 20174,0176,49955.423.12$242,888
Oct 20174,0816,89649.292.98$221,728
Sep 20173,8536,27947.523.09$202,480
Aug 20174,2956,79845.373.00$215,288
Jul 20174,1687,29343.873.09$205,366
Jun 20174,4157,51142.493.09$210,782
May 20174,6917,56145.373.26$237,505
Apr 20174,9807,57147.933.21$263,006
Mar 20175,2097,58746.772.98$266,262
Feb 20174,5046,62650.452.95$246,791
Jan 20175,3516,85749.413.42$287,836
Dec 20165,3688,65048.763.72$293,946
Nov 20165,3959,43442.492.64$254,180
Oct 20166,06712,30046.193.09$318,245
Sep 20165,8897,70541.553.10$268,578
Aug 20166,5129,93841.442.92$298,919
Jul 20167,02311,28241.622.92$325,290
Jun 20167,53210,25945.352.69$369,130
May 20168,38510,24142.521.99$376,920
Apr 20168,46211,78336.561.99$332,831
Mar 20169,26819,72433.011.79$341,322
Feb 20169,53714,54826.472.06$282,466
Jan 201611,58015,68227.352.36$353,791
Dec 201511,96211,24432.362.00$409,594
Nov 201511,45710,48638.792.17$467,144
Oct 201510,54410,99343.552.43$485,867
Sep 201512,49819,98242.992.76$592,408
Aug 201513,59523,70640.162.87$614,070
Jul 201516,65514,11848.152.95$843,517
Jun 201515,61810,42156.152.88$906,993
May 20157,7636,51355.212.96$447,844
Apr 20157,3867,63949.822.71$388,646
Mar 201523,65030,74842.892.93$1,104,585
Feb 201522,84917,57144.662.98$1,072,731
Jan 201523,90619,04443.433.10$1,097,286
Dec 201424,57518,68154.693.59$1,411,097
Nov 201426,17428,30370.464.25$1,964,560
Oct 201429,17316,88478.303.90$2,350,110
Sep 201425,78716,99386.164.05$2,290,552
Aug 201429,73110,49989.394.04$2,700,019
Jul 201440,87211,90096.564.18$3,996,338
Jun 201419,2374,46698.164.74$1,909,459
May 20149,9487,94594.734.73$979,927
Apr 201411,8026,02895.944.81$1,161,273
Mar 20146,2663,13895.895.06$616,715
Feb 20146,5441,99797.406.19$649,751
Jan 20147,1432,01290.404.86$655,507
Dec 20137,8021,85491.824.35$724,453
Nov 20138,0942,45788.853.74$728,337
Oct 20139,9803,48097.423.78$985,404
Sep 201311,6604,674104.113.72$1,231,299
Aug 201312,8544,171104.253.52$1,354,722
Jul 201312,6614,064102.523.72$1,313,115
Jun 201319,3704,77694.403.93$1,847,314
May 201320,4236,12294.834.15$1,962,114
Apr 20131,9589693.964.28$184,385

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                1,702 bbl  × $106.41 =   $181,110
Casinghead gas       779 Mcf  × $  3.05 =     $2,373

────────────────────────────────────────────────────
Month total                                 $183,483

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. 01/O/16812 is the state's own key, not one this site invented.