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EXCELSIOR 12 (ALLOCATION)

Operated by EOG RESOURCES, INC. (P-5 253162) in the SANDBAR (BONE SPRING) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 285239District 08Field 80544500Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$27.9 M
Feb 2013 – Mar 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
158
no gaps in the span
Streams
2
condensate, gas

The SANDBAR (BONE SPRING) 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 1,654 leases and 2,003 wells, and the rule below applies to all of them.

Discovered
2010-09-15
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 20 acres. The field rule took effect on 2015-08-25.

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: “DKT08-0319479 ORDER NUNC PRO TUNC REGARDING SWR13”

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
High Cost Gas112019-09-10222784
NGPA1none——

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
CondensateDisposition290,764 bbl$22,427,058
GasProduction1,659,467 Mcf$5,495,218
Total$27,922,276

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 31.9999, -103.6142. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
9,082 ft
1 wells filed one
Completion to plug
11.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 9,082 ft.

Completions filed
Mar 2013
1 of 1 wells
Plug dates filed
Nov 2024
1 of 1 wells

Last completion to plug: a median of 11.7 years across the 1 well that filed both dates, with the middle half between 11.7 years and 11.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-301318431H9,082 ftMar 2013Nov 2024Yes

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

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 20250062.743.08$0
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 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024205068.993.12$14,143
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022123094.529.13$11,626
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 2022570109.378.43$6,234
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021422677.435.24$1,493
Oct 2021171,75379.795.71$11,373
Sep 20214441569.865.35$5,294
Aug 20218415866.024.22$6,213
Jul 2021065170.783.98$2,592
Jun 202131,52669.493.38$5,367
May 2021521,59263.483.02$8,105
Apr 202121,31660.362.76$3,751
Mar 2021398061.302.72$2,847
Feb 2021142057.805.55$2,388
Jan 20211957550.412.81$10,041
Dec 2020015244.642.68$407
Nov 20201553038.772.71$2,016
Oct 2020027136.972.48$672
Sep 20202167837.091.99$8,167
Aug 2020151839.982.39$1,275
Jul 2020055138.371.83$1,006
Jun 20203731,07034.901.69$14,826
May 2020443116.921.81$850
Apr 202076410,01514.751.80$29,340
Mar 202077013,46930.341.86$48,363
Feb 202096913,09849.881.98$74,277
Jan 20201,00115,56257.252.09$89,906
Dec 201994914,38659.012.30$89,151
Nov 201996314,45555.302.75$93,015
Oct 201996914,27553.472.42$86,337
Sep 201994413,70855.052.66$88,393
Aug 201992516,14953.112.30$86,340
Jul 20191,13416,91556.272.46$105,422
Jun 20191,50617,80652.782.49$123,845
May 20191,3229,71558.482.74$103,933
Apr 20191,2585,01462.632.75$92,581
Mar 20199363,81056.803.06$64,831
Feb 20191,1096,00850.852.79$73,168
Jan 20191,64812,23746.033.23$115,361
Dec 201836377546.594.19$20,156
Nov 20181,10312,62252.934.24$111,864
Oct 20181,2764,58361.443.40$93,971
Sep 20188839759.543.11$52,875
Aug 20188803,29459.403.07$62,373
Jul 20181,58814,20865.142.93$145,098
Jun 20181,60114,21060.183.08$140,071
May 20187119,68765.382.90$74,585
Apr 20188975,43863.842.90$73,039
Mar 20181,28514,46861.222.79$118,988
Feb 20181,10712,23961.782.77$102,245
Jan 20181,61211,49562.874.01$147,434
Dec 20171,0666,36357.272.92$79,639
Nov 20171,56410,30555.423.12$118,812
Oct 20177189,04149.292.98$62,366
Sep 20175482,86747.523.09$34,892
Aug 20171,23823,25845.373.00$126,044
Jul 20171,58029,72843.873.09$161,093
Jun 20171,23619,92342.493.09$114,026
May 20171,82530,70145.373.26$182,990
Apr 20171,35429,63047.933.21$160,057
Mar 20172,04528,47546.772.98$180,605
Feb 20172,20722,42250.452.95$177,546
Jan 2017155,51149.413.42$19,582
Dec 20161,82627,90848.763.72$192,933
Nov 20161,89628,00742.492.64$154,621
Oct 20161,82129,92746.193.09$176,594
Sep 20161,80028,32141.553.10$162,603
Aug 20162,16329,27541.442.92$175,245
Jul 20161,77429,98841.622.92$161,529
Jun 20162,14529,83745.352.69$177,413
May 20162,30928,72442.521.99$155,369
Apr 20162,30628,55936.561.99$141,169
Mar 20161,97226,80433.011.79$113,182
Feb 20162,33724,08126.472.06$111,555
Jan 20162,69523,72327.352.36$129,798
Dec 20152,69417,12632.362.00$121,454
Nov 20151,97220,18438.792.17$120,239
Oct 20152,62820,94943.552.43$165,284
Sep 20152,78921,34942.992.76$178,789
Aug 20153,46416,96440.162.87$187,843
Jul 20152,63720,14848.152.95$186,309
Jun 20153,53818,62256.152.88$252,343
May 20152,86314,19355.212.96$200,013
Apr 20151,7815,94849.822.71$104,828
Mar 20153,90514,40542.892.93$209,760
Feb 20152,1485,98344.662.98$113,736
Jan 20151,8302,23843.433.10$86,416
Dec 20144,9069,68354.693.59$303,084
Nov 20142,8828,82970.464.25$240,605
Oct 20145,0387,80978.303.90$424,938
Sep 201418373686.164.05$18,745
Aug 20142,34919,35689.394.04$288,081
Jul 20144,66335,95396.564.18$600,528
Jun 20146,00035,76098.164.74$758,351
May 20144,85932,76394.734.73$615,149
Apr 20145,35741,15595.944.81$711,870
Mar 20146,63327,53895.895.06$775,293
Feb 20145,62217,73097.406.19$657,367
Jan 20145,84826,52190.404.86$657,570
Dec 20137,22723,74691.824.35$766,985
Nov 20137,41919,34188.853.74$731,480
Oct 20138,01126,71197.423.78$881,382
Sep 20138,74234,456104.113.72$1,038,228
Aug 201310,10537,552104.253.52$1,185,727
Jul 201311,29434,455102.523.72$1,285,956
Jun 201313,05145,41494.403.93$1,410,646
May 201317,71056,38994.834.15$1,913,402
Apr 201325,15136,99693.964.28$2,521,627
Mar 201323,15336,63693.623.91$2,310,936
Feb 20130091.233.42$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.

Dec 2024 — as filed, then multipliedworked
Condensate           205 bbl  × $ 68.99 =    $14,143
Gas                    0 Mcf  × $  3.12 =         $0

────────────────────────────────────────────────────
Month total                                  $14,143

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. 08/G/285239 is the state's own key, not one this site invented.