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VESPER DIM

Operated by INEOS USA OIL & GAS LLC (P-5 424176) in the BRISCOE RANCH (EAGLEFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 301269District 01Field 12018200Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$21.4 M
Nov 2017 – May 2026
Value, last 12 filed months
$941 k
at the published price for each month
Months reported
103
no gaps in the span
Streams
2
condensate, gas

The BRISCOE RANCH (EAGLEFORD) 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 5,584 leases and 8,017 wells, and the rule below applies to all of them.

Discovered
2007-11-05
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 2013-04-09.

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: “MAY ELECT TO CLASSIFY AS PERMANENT GAS WELL”

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
NGPA2none——
ST-1222026-05-18 – 2026-05-212 dockets

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
CondensateDisposition309,086 bbl$18,800,756
GasProduction804,343 Mcf$2,597,979
Total$21,398,734

Wells on this lease (1)

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 28.5059, -99.4173. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.50590, -99.41728 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,590 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 7,590 ft.

Completions filed
Nov 2017
1 of 1 wells

1 well

42-28335975I 1H7,590 ftNov 2017——

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 (103)

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

103 months

May 20266642,016106.413.05$76,797
Apr 20266823,35598.932.87$77,098
Mar 20269613,81689.753.15$98,268
Feb 20268243,82263.503.75$66,658
Jan 20269353,88559.138.00$86,358
Dec 20258933,18656.664.41$64,658
Nov 20259523,73158.593.93$70,427
Oct 20251,0954,37559.383.30$79,480
Sep 20259123,26662.743.08$67,268
Aug 20251,0654,30863.933.01$81,073
Jul 20251,0554,23366.743.32$84,444
Jun 20251,1034,89566.483.13$88,643
May 20251,2035,60060.553.23$90,943
Apr 20251,3295,45562.363.54$102,204
Mar 20251,4127,07567.704.27$125,791
Feb 20251,3907,46670.884.34$130,932
Jan 20251,7976,40174.324.28$160,941
Dec 20241,8747,77268.993.12$153,547
Nov 20241,4256,05069.052.20$111,697
Oct 20249973,01471.372.28$78,032
Sep 20248602,40669.612.36$65,553
Aug 20247792,43175.632.06$63,932
Jul 202453351079.932.15$43,697
Jun 20249172,51478.082.63$78,221
May 20241,2741,83178.812.20$104,429
Apr 20241,4573,56684.451.66$128,960
Mar 2024567380.301.55$45,535
Feb 202436957076.091.78$29,094
Jan 202476667473.023.30$58,156
Dec 20232071.262.61$143
Nov 202326077.892.81$2,025
Oct 202367654885.443.09$59,449
Sep 20231,1332,77189.042.74$108,461
Aug 20238171,67780.522.67$70,267
Jul 20231,1612,95474.852.64$94,705
Jun 20231,2173,29468.962.26$91,364
May 20231,4554,32570.622.23$112,386
Apr 20239923,14178.122.24$84,524
Mar 20231,3483,75972.852.39$107,198
Feb 20239771,55875.112.47$77,224
Jan 20231,0722,17576.533.39$89,408
Dec 202296357976.415.73$76,900
Nov 20221,0231,41485.005.65$94,939
Oct 20221,2412,80787.185.86$124,650
Sep 202287284.888.16$7,401
Aug 20228813,68394.529.13$116,887
Jul 20221,4336,358101.587.54$193,517
Jun 20221,3807,729115.097.98$220,480
May 20221,7908,256109.378.43$265,395
Apr 20225103,621104.226.84$77,911
Mar 20228233,479108.885.08$107,269
Feb 2022183091.054.86$16,662
Jan 20221,5467,15381.844.54$158,983
Dec 20211,3995,40971.323.90$120,867
Nov 20219274,93377.435.24$97,611
Oct 20216173,42379.795.71$68,789
Sep 20211,7237,06169.865.35$158,152
Aug 20211,8355,98366.024.22$146,398
Jul 20212,1017,68770.783.98$179,319
Jun 20211,6715,34369.493.38$134,180
May 20212,2507,63863.483.02$165,879
Apr 20212,89811,36960.362.76$206,284
Mar 20212,07810,06361.302.72$154,722
Feb 20211,5477,38057.805.55$130,360
Jan 20212,3189,29050.412.81$142,958
Dec 20202,3269,09844.642.68$128,174
Nov 20202,4708,68438.772.71$119,266
Oct 20201,9727,13236.972.48$90,581
Sep 20202,0986,75037.091.99$91,254
Aug 20201,3082,88539.982.39$59,175
Jul 20202,3218,67138.371.83$104,882
Jun 20202,5019,49934.901.69$103,341
May 20202,61210,41216.921.81$63,090
Apr 20202,70110,85314.751.80$59,423
Mar 20202,82211,00730.341.86$106,051
Feb 20202,4358,70949.881.98$138,707
Jan 20202,83110,67857.252.09$184,442
Dec 20192,8129,57659.012.30$188,003
Nov 20192,8868,43955.302.75$182,809
Oct 20193,1809,60453.472.42$193,262
Sep 20192,8646,91555.052.66$176,038
Aug 20192,6797,35753.112.30$159,235
Jul 20192,86714,39956.272.46$196,748
Jun 20193,55411,35552.782.49$215,868
May 20193,72212,16958.482.74$251,010
Apr 20193,45914,05962.632.75$255,309
Mar 20193,48514,59356.803.06$242,633
Feb 20194,49015,28150.852.79$270,984
Jan 20191,88512,07746.033.23$125,753
Dec 20182,41111,44346.594.19$160,222
Nov 20183,15611,60752.934.24$216,229
Oct 20185,71414,13761.443.40$399,107
Sep 20186,60219,90559.543.11$454,948
Aug 20187,65322,35059.403.07$523,126
Jul 20188,74423,86965.142.93$639,565
Jun 20189,36327,37960.183.08$647,708
May 201810,69528,89965.382.90$783,069
Apr 201813,28133,95963.842.90$946,367
Mar 201818,96638,52761.222.79$1,268,467
Feb 201814,92219,01261.782.77$974,471
Jan 201822,06919,82062.874.01$1,466,943
Dec 201730,32520,41757.272.92$1,796,361
Nov 201714,7157,72955.423.12$839,607

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
Condensate           664 bbl  × $106.41 =    $70,656
Gas                2,016 Mcf  × $  3.05 =     $6,140

────────────────────────────────────────────────────
Month total                                  $76,797

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/G/301269 is the state's own key, not one this site invented.