LONG 01

Operated by MARATHON OIL EF LLC (P-5 525398) in the SUGARKANE (EAGLE FORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 258285District 02Field 86950600Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$30.7 M
Aug 2010 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
190
no gaps in the span
Streams
2
condensate, 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 1,993 leases and 2,259 wells, and the rule below applies to all of them.

Discovered
2009-12-01
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 80 acres. The field rule took effect on 2017-10-10.

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: GAS WELLS

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 Gas112011-03-31201773
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
CondensateDisposition277,998 bbl$24,730,274
GasProduction1,602,853 Mcf$6,012,713
Total$30,742,987

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 28.9130, -97.7021. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.91298, -97.70209 · 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
18,327 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 18,327 ft.

Completions filed
Aug 2010
1 of 1 wells

1 well

42-2553166901H18,327 ftAug 2010

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 (190)

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

190 months

May 202600106.413.05$0
Apr 20260098.932.87$0
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 202411068.993.12$100
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 20240176.091.78$2
Jan 20245673.023.30$385
Dec 2023161471.262.61$1,177
Nov 20236677.892.81$484
Oct 20235485.443.09$440
Sep 20236489.042.74$545
Aug 20236480.522.67$494
Jul 20238574.852.64$612
Jun 20235268.962.26$349
May 20234670.622.23$296
Apr 202361178.122.24$493
Mar 202321072.852.39$170
Feb 20231775.112.47$92
Jan 202321276.533.39$194
Dec 20221976.415.73$128
Nov 20221885.005.65$130
Oct 202251487.185.86$518
Sep 202211484.888.16$199
Aug 202211594.529.13$231
Jul 2022014101.587.54$106
Jun 2022015115.097.98$120
May 2022016109.378.43$135
Apr 2022017104.226.84$116
Mar 2022319108.885.08$423
Feb 202231891.054.86$361
Jan 202242381.844.54$432
Dec 2021447671.323.90$2,141
Nov 202132377.435.24$353
Oct 202132379.795.71$371
Sep 202132269.865.35$327
Aug 202152466.024.22$431
Jul 202142570.783.98$383
Jun 202132369.493.38$286
May 202132263.483.02$257
Apr 202142460.362.76$308
Mar 202152961.302.72$385
Feb 202142457.805.55$364
Jan 202153350.412.81$345
Dec 20202644.642.68$105
Nov 202053838.772.71$297
Oct 202074336.972.48$365
Sep 202074337.091.99$345
Aug 202074539.982.39$387
Jul 202085038.371.83$398
Jun 202064334.901.69$282
May 202042316.921.81$109
Apr 202021014.751.80$48
Mar 202095830.341.86$381
Feb 2020106049.881.98$618
Jan 202096257.252.09$645
Dec 2019117359.012.30$817
Nov 201996255.302.75$668
Oct 2019117353.472.42$765
Sep 2019176355.052.66$1,103
Aug 2019166453.112.30$997
Jul 2019145856.272.46$930
Jun 2019177352.782.49$1,079
May 2019208158.482.74$1,392
Apr 2019197862.632.75$1,405
Mar 2019207656.803.06$1,369
Feb 2019197950.852.79$1,187
Jan 2019307846.033.23$1,633
Dec 2018238146.594.19$1,411
Nov 2018268152.934.24$1,719
Oct 2018269661.443.40$1,924
Sep 2018269359.543.11$1,837
Aug 2018279559.403.07$1,895
Jul 2018269165.142.93$1,960
Jun 2018199260.183.08$1,427
May 2018329365.382.90$2,362
Apr 20181910863.842.90$1,526
Mar 20183012361.222.79$2,179
Feb 20182612761.782.77$1,958
Jan 20183213962.874.01$2,569
Dec 20173113757.272.92$2,176
Nov 20172815155.423.12$2,023
Oct 20173211449.292.98$1,917
Sep 20173714647.523.09$2,209
Aug 20174413245.373.00$2,393
Jul 20174517743.873.09$2,521
Jun 20175820542.493.09$3,097
May 20179324445.373.26$5,016
Apr 20178331447.933.21$4,987
Mar 201711847246.772.98$6,927
Feb 201711559650.452.95$7,562
Jan 20172749.413.42$123
Dec 201624595748.763.72$15,509
Nov 20163501,97142.492.64$20,084
Oct 20165831,83846.193.09$32,609
Sep 20166291,97241.553.10$32,249
Aug 20166873,03041.442.92$37,330
Jul 20167473,29641.622.92$40,729
Jun 20168013,63245.352.69$46,080
May 20169314,46242.521.99$48,470
Apr 20161,0315,32136.561.99$48,288
Mar 20161,1275,33133.011.79$46,766
Feb 20160026.472.06$0
Jan 201622353827.352.36$7,371
Dec 20151,2165,39732.362.00$50,151
Nov 20151,7148,71038.792.17$85,364
Oct 20152,22510,85043.552.43$123,227
Sep 20151,7499,05442.992.76$100,164
Aug 201563040.162.87$327
Jul 20159256,19548.152.95$62,784
Jun 20151,0196,62256.152.88$76,307
May 20151,1257,01955.212.96$82,856
Apr 20151,1476,94649.822.71$75,943
Mar 20151,2667,49442.892.93$76,291
Feb 20151,0435,99044.662.98$64,408
Jan 20151,2815,89743.433.10$73,918
Dec 20141,2855,44654.693.59$89,835
Nov 20141,1916,81870.464.25$112,907
Oct 20141,4267,97378.303.90$142,758
Sep 20141,3798,03786.164.05$151,328
Aug 20141,5528,76389.394.04$174,093
Jul 20141,8149,13396.564.18$213,332
Jun 20141,7759,36598.164.74$218,595
May 20141,80110,13994.734.73$218,531
Apr 20141,86110,47195.944.81$228,901
Mar 20141,97510,92295.895.06$244,613
Feb 20141,9019,78197.406.19$245,721
Jan 20142,13511,39790.404.86$248,402
Dec 20132,06710,69191.824.35$236,346
Nov 20132,02511,26888.853.74$222,044
Oct 20132,53713,28297.423.78$297,352
Sep 20132,59213,474104.113.72$319,946
Aug 20132,85014,969104.253.52$349,842
Jul 20132,85014,545102.523.72$346,257
Jun 20132,94814,57294.403.93$335,609
May 20133,40016,28094.834.15$389,969
Apr 20133,63716,62993.964.28$412,948
Mar 20134,43019,64493.623.91$491,601
Feb 20131,2965,76091.233.42$137,933
Jan 20131,3877,38791.603.42$152,312
Dec 20123,86519,34986.773.42$401,543
Nov 20128294,11886.953.62$87,009
Oct 20123,79120,41289.383.40$408,234
Sep 20123,69320,60094.672.92$409,735
Aug 20124,08523,05092.662.91$445,549
Jul 20124,23323,48485.133.02$431,296
Jun 20124,34423,83779.822.52$406,784
May 20123,49918,34191.612.49$366,182
Apr 20125,41933,292101.652.00$617,319
Mar 20126,20237,801105.052.22$735,517
Feb 20126,41639,363101.102.57$749,830
Jan 20127,49346,23598.092.73$861,399
Dec 20118,17949,87096.873.24$953,866
Nov 20118,79552,86395.723.31$1,016,902
Oct 20119,82860,71784.983.65$1,056,712
Sep 201110,68765,97683.623.99$1,156,614
Aug 201111,97072,78383.404.15$1,300,298
Jul 201112,82575,79394.144.52$1,549,721
Jun 201112,88480,46392.904.64$1,570,262
May 201115,57093,09198.134.40$1,937,933
Apr 201116,35299,294105.964.33$2,162,927
Mar 201119,419120,22996.364.06$2,359,025
Feb 201115,32786,21885.644.18$1,672,994
Jan 20113,37519,85386.504.59$383,039
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20103,31930,23873.684.42$378,177

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             1 bbl  × $ 68.99 =        $69
Gas                   10 Mcf  × $  3.12 =        $31

────────────────────────────────────────────────────
Month total                                     $100

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. 02/G/258285 is the state's own key, not one this site invented.