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TORTUGA

Operated by JAVELIN ENERGY PARTNERS MGMT LLC (P-5 100351) 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 300301District 01Field 12018200Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$26.5 M
Mar 2018 – May 2026
Value, last 12 filed months
$222 k
at the published price for each month
Months reported
99
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
NGPA1none——
ST-1112025-12-17238065

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
CondensateDisposition391,459 bbl$23,474,899
GasProduction963,062 Mcf$3,015,583
Total$26,490,482

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 28.6831, -98.9331. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.68308, -98.93307 · 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
7,944 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 7,944 ft.

Completions filed
Mar 2018
1 of 1 wells

1 well

42-16334089107H7,944 ftMar 2018——

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 (99)

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

99 months

May 20262,060568106.413.05$220,935
Apr 202603398.932.87$95
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20258062.743.08$502
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20252070.884.34$142
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 202423143269.052.20$16,900
Oct 202410633171.372.28$8,320
Sep 20243639669.612.36$3,442
Aug 20241212275.632.06$1,159
Jul 20247341,67679.932.15$62,266
Jun 20241,5364,99778.082.63$133,093
May 20241,5755,32078.812.20$135,821
Apr 20241,6704,70384.451.66$148,835
Mar 20241,3934,38680.301.55$118,635
Feb 20249922,39676.091.78$79,755
Jan 20240073.023.30$0
Dec 20232071,80171.262.61$19,453
Nov 20231,7682,40177.892.81$144,450
Oct 20231,8021,89785.443.09$159,819
Sep 20231,4372,02789.042.74$133,494
Aug 20231,8534,08080.522.67$160,109
Jul 20231,1431,74374.852.64$90,158
Jun 20231,9451,46868.962.26$137,443
May 20231,71587470.622.23$123,060
Apr 20231,7911,08178.122.24$142,332
Mar 20231,36850672.852.39$100,870
Feb 20231,26629775.112.47$95,822
Jan 20231,41918076.533.39$109,206
Dec 2022826076.415.73$63,115
Nov 2022989285.005.65$84,076
Oct 2022797087.185.86$69,482
Sep 2022166084.888.16$14,090
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20227060115.097.98$81,254
May 20222,93110,385109.378.43$408,141
Apr 20222,9129,119104.226.84$365,841
Mar 20222,87111,434108.885.08$370,638
Feb 20223,0054,64991.054.86$296,194
Jan 20223,34210,09381.844.54$319,308
Dec 20213,27613,58171.323.90$286,598
Nov 20213,3183,71477.435.24$276,362
Oct 20212,7391,17679.795.71$225,264
Sep 20213,10812,32769.865.35$283,086
Aug 20213,4325,15866.024.22$248,350
Jul 20213,45213,44870.783.98$297,884
Jun 20213,6099,27769.493.38$282,151
May 20213,609063.483.02$229,099
Apr 20213,9059,73760.362.76$262,565
Mar 20213,3449,06961.302.72$229,627
Feb 20212,2865,48657.805.55$162,567
Jan 20213,7787,66050.412.81$211,976
Dec 20204,0025,97844.642.68$194,643
Nov 20203,88110,09538.772.71$177,789
Oct 20203,6623,33536.972.48$143,650
Sep 20203,7737,30937.091.99$154,493
Aug 20204,1255,94039.982.39$179,085
Jul 20204,9698,87238.371.83$206,853
Jun 20204,3349,13934.901.69$166,704
May 20203,49111,12416.921.81$79,255
Apr 20204,58011,94614.751.80$89,110
Mar 20205,36115,47230.341.86$191,372
Feb 20204,25119,24149.881.98$250,150
Jan 20203,65016,40357.252.09$243,323
Dec 20191,78518,26259.012.30$147,415
Nov 2019022,85455.302.75$62,865
Oct 20194,70917,72853.472.42$294,666
Sep 20196,56525,85855.052.66$430,115
Aug 20197,2268,49653.112.30$403,351
Jul 20197,33512,57556.272.46$443,676
Jun 20197,29824,02752.782.49$445,045
May 20198,02824,93558.482.74$537,807
Apr 20199,05137,29262.632.75$669,443
Mar 20199,10227,92056.803.06$602,487
Feb 20198,72126,05750.852.79$516,220
Jan 201910,86229,34546.033.23$594,709
Dec 201811,25936,29446.594.19$676,463
Nov 201812,79254,27552.934.24$907,057
Oct 201814,56842,77461.443.40$1,040,407
Sep 201815,96143,97859.543.11$1,087,002
Aug 201819,78531,20859.403.07$1,270,930
Jul 201818,44845,64665.142.93$1,335,531
Jun 201825,03862,77160.183.08$1,699,928
May 201829,17756,11065.382.90$2,070,356
Apr 201827,2009,77363.842.90$1,764,798
Mar 20180061.222.79$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
Condensate         2,060 bbl  × $106.41 =   $219,205
Gas                  568 Mcf  × $  3.05 =     $1,730

────────────────────────────────────────────────────
Month total                                 $220,935

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/300301 is the state's own key, not one this site invented.