RANCHO UNIT C LAS

Operated by INEOS USA OIL & GAS LLC (P-5 424176) 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 16554District 01Field 27135700Hydrogen sulphide fieldST-1 filingOilCasinghead gasSaveExport
Value, all time
$33.8 M
Oct 2012 – May 2026
Value, last 12 filed months
$1.1 M
at the published price for each month
Months reported
164
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 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

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-11none236723

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
OilDisposition444,070 bbl$30,349,855
Casinghead gasProduction1,004,248 Mcf$3,417,604
Total$33,767,459

Wells on this lease (2)

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 28.5090, -99.3489. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

28.50905, -99.34891 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
7,610 ft
2 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.
2100.0%

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 7,595 and 7,624 ft, median 7,610 ft, over the 2 wells that filed a depth.

Completions filed
Oct 2012 – May 2018
2 of 2 wells

2 wells

42-283361982H7,624 ftMay 2018
42-283328031H7,595 ftOct 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 (164)

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

164 months

May 20269616,626106.413.05$122,442
Apr 20268396,82898.932.87$102,597
Mar 20269116,44289.753.15$102,051
Feb 20267626,24063.503.75$71,789
Jan 20269146,66759.138.00$107,367
Dec 20258227,53856.664.41$79,842
Nov 20259478,07258.593.93$87,179
Oct 20251,0449,33159.383.30$92,830
Sep 20258308,09662.743.08$76,985
Aug 20251,1497,20863.933.01$95,186
Jul 20259562,63066.743.32$72,522
Jun 20259432,77766.483.13$71,379
May 20258562,91460.553.23$61,250
Apr 20259913,14162.363.54$72,928
Mar 20251,1513,94667.704.27$94,765
Feb 20259733,01670.884.34$82,058
Jan 20259332,97774.324.28$82,078
Dec 20248423,91768.993.12$70,316
Nov 20249791,96069.052.20$71,909
Oct 20249041,26571.372.28$67,404
Sep 20241,3642,31769.612.36$100,426
Aug 20241,2153,43775.632.06$98,983
Jul 20241,3744,29079.932.15$119,033
Jun 20247902,84978.082.63$69,187
May 20241,9544,92678.812.20$164,824
Apr 20241,2972,37884.451.66$113,477
Mar 20245041,28280.301.55$42,452
Feb 20240076.091.78$0
Jan 20245231,76473.023.30$44,007
Dec 20236632,98071.262.61$55,025
Nov 20239433,59977.892.81$83,555
Oct 20231791,59285.443.09$20,209
Sep 20236143,81689.042.74$65,107
Aug 20231,0497,07480.522.67$103,373
Jul 20231,7007,29474.852.64$146,514
Jun 20231,1146,48968.962.26$91,477
May 20239626,22870.622.23$81,809
Apr 20231,0596,28478.122.24$96,791
Mar 20231,5537,13272.852.39$130,204
Feb 20231,9057,20875.112.47$160,857
Jan 20231,4267,57076.533.39$134,777
Dec 20221,4215,33976.415.73$139,166
Nov 20221,5284,85985.005.65$157,315
Oct 20221,9415,69687.185.86$202,616
Sep 20222,2596,31884.888.16$243,322
Aug 20222,1146,72294.529.13$261,168
Jul 20229361,878101.587.54$109,243
Jun 20225291,362115.097.98$71,748
May 20221,3954,345109.378.43$189,213
Apr 20221,7145,707104.226.84$217,655
Mar 20221,6825,526108.885.08$211,188
Feb 20221,2755,11091.054.86$140,917
Jan 20221,7486,51181.844.54$172,601
Dec 20211,8537,00071.323.90$159,450
Nov 20211,6227,09277.435.24$162,731
Oct 20211,7316,07079.795.71$172,800
Sep 20211,6546,05169.865.35$147,927
Aug 20212,5085,82966.024.22$190,180
Jul 20212,1055,79970.783.98$172,084
Jun 20212,1935,61669.493.38$171,377
May 20211,3524,95763.483.02$100,784
Apr 20211,8166,07160.362.76$126,360
Mar 20212,1697,25361.302.72$152,666
Feb 20211,2943,82957.805.55$96,036
Jan 20211,8755,54250.412.81$110,093
Dec 20202,0516,42144.642.68$108,736
Nov 20202,1736,35338.772.71$101,442
Oct 20202,4556,51136.972.48$106,898
Sep 20202,7186,38937.091.99$113,531
Aug 20202,9328,17839.982.39$136,727
Jul 20202,8558,40438.371.83$124,885
Jun 20203,3178,43934.901.69$130,028
May 20202,0579,13316.921.81$51,379
Apr 20202,34310,91314.751.80$54,250
Mar 20203,0149,67230.341.86$109,398
Feb 20202,3589,16249.881.98$135,764
Jan 20202,45810,04757.252.09$161,766
Dec 20192,4459,88059.012.30$167,047
Nov 20192,5008,88755.302.75$162,695
Oct 20192,6869,94653.472.42$167,675
Sep 20192,84810,58055.052.66$184,896
Aug 20192,96012,80853.112.30$186,720
Jul 20193,5559,99056.272.46$224,616
Jun 20193,22410,44752.782.49$196,188
May 20193,72712,33858.482.74$251,765
Apr 20195,35912,76162.632.75$370,736
Mar 20195,60811,33456.803.06$353,240
Feb 20195,7368,11150.852.79$314,323
Jan 20196,3648,40946.033.23$320,081
Dec 20184,78211,40046.594.19$270,507
Nov 20187,52622,10452.934.24$492,011
Oct 201810,59630,86461.443.40$755,897
Sep 201812,33126,69059.543.11$817,140
Aug 201814,59317,39159.403.07$920,155
Jul 201812,61411,20765.142.93$854,534
Jun 201814,3009,82960.183.08$890,817
May 20187,5424,40765.382.90$505,880
Apr 20180063.842.90$0
Mar 201838954261.222.79$25,325
Feb 201864082761.782.77$41,827
Jan 20181,0671,87762.874.01$74,608
Dec 20171,1022,93257.272.92$71,677
Nov 20171,0031,50055.423.12$60,264
Oct 20171,4403,18749.292.98$80,487
Sep 20171,0472,58247.523.09$57,725
Aug 20171,2481,90445.373.00$62,342
Jul 20171,0351,83143.873.09$51,058
Jun 20171,2632,07142.493.09$60,059
May 20171,0792,24945.373.26$56,294
Apr 20171,0591,80847.933.21$56,564
Mar 20171,0511,86346.772.98$54,714
Feb 20171,0692,35250.452.95$60,876
Jan 20171,2592,89149.413.42$72,091
Dec 20161,4093,16348.763.72$80,478
Nov 20161,4003,74142.492.64$69,379
Oct 20161,0582,86046.193.09$57,707
Sep 20161,4294,22141.553.10$72,463
Aug 20161,8234,17741.442.92$87,760
Jul 20161,4593,52141.622.92$71,020
Jun 20161,8594,04645.352.69$95,173
May 20161,6553,33642.521.99$77,013
Apr 20161,8553,46436.561.99$74,716
Mar 20162,0163,74833.011.79$73,272
Feb 20161,6623,69426.472.06$51,616
Jan 20161,8934,19927.352.36$61,702
Dec 20152,0414,32732.362.00$74,707
Nov 20152,2604,59538.792.17$97,624
Oct 20152,0464,75643.552.43$100,644
Sep 20152,2285,61442.992.76$111,267
Aug 20152,4407,34540.162.87$119,089
Jul 20152,9288,63648.152.95$166,417
Jun 20152,5786,70656.152.88$164,087
May 20152,8995,20355.212.96$175,431
Apr 20152,6276,51349.822.71$148,505
Mar 20153,5778,06842.892.93$177,095
Feb 20151,6997,14044.662.98$97,127
Jan 20154,92511,07443.433.10$248,229
Dec 20142,96610,63654.693.59$200,408
Nov 20143,87912,84970.464.25$327,946
Oct 20144,56812,20978.303.90$405,301
Sep 20144,47114,10386.164.05$442,274
Aug 20146,24115,80589.394.04$621,658
Jul 20146,1378,56696.564.18$628,391
Jun 20144,0534,25398.164.74$417,988
May 20141,32080494.734.73$128,844
Apr 20144,9168,34495.944.81$511,768
Mar 20146,8889,68595.895.06$709,465
Feb 20145,5346,92197.406.19$581,866
Jan 20146,8767,21690.404.86$656,665
Dec 20133,2632,27891.824.35$309,528
Nov 20133,7642,59388.853.74$344,125
Oct 20132,7812,31197.423.78$279,659
Sep 20136,5537,302104.113.72$709,380
Aug 20137,9527,550104.253.52$855,592
Jul 20138,0907,032102.523.72$855,530
Jun 201310,1038,88294.403.93$988,660
May 20139,1526,22994.834.15$893,729
Apr 20139,4255,80293.964.28$910,421
Mar 20138,9784,41693.623.91$857,800
Feb 20135,0072,31291.233.42$464,695
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0

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                  961 bbl  × $106.41 =   $102,260
Casinghead gas     6,626 Mcf  × $  3.05 =    $20,182

────────────────────────────────────────────────────
Month total                                 $122,442

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/16554 is the state's own key, not one this site invented.