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WARLING 01

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

Gas lease lease 278360District 02Field 24492500Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$31.6 M
Apr 2014 – May 2026
Value, last 12 filed months
$515 k
at the published price for each month
Months reported
146
no gaps in the span
Streams
2
condensate, gas

The DE WITT (EAGLE FORD SHALE) 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 752 leases and 817 wells, and the rule below applies to all of them.

Discovered
2009-04-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 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 2018-01-23.

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: “DOCKET #02-0305519, NUNC PRO TUNC EFF 1/23/2018.”

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 Gas112016-04-22217936
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
CondensateDisposition415,785 bbl$26,186,249
GasProduction1,582,870 Mcf$5,409,143
Total$31,595,392

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 29.0420, -97.5853. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.04203, -97.58534 · 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
13,575 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 13,575 ft.

Completions filed
Jul 2015
1 of 1 wells

1 well

42-1233333107H13,575 ftJul 2015——

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 (146)

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

146 months

May 20261,3881,666106.413.05$152,771
Apr 20268291,20598.932.87$85,471
Mar 202629815489.753.15$27,231
Feb 202625826863.503.75$17,388
Jan 20264071,49659.138.00$36,031
Dec 20251178056.664.41$6,982
Nov 20258711,73258.593.93$57,832
Oct 20258591,12459.383.30$54,722
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20251,0492,19766.483.13$76,611
May 202527151060.553.23$18,058
Apr 202538854462.363.54$26,123
Mar 20256612967.704.27$5,019
Feb 20254781,77670.884.34$41,590
Jan 20254751,97274.324.28$43,740
Dec 20244992,04968.993.12$40,822
Nov 20248682,32769.052.20$65,051
Oct 20245082,01271.372.28$40,846
Sep 20245351,67569.612.36$41,202
Aug 202421296475.632.06$18,023
Jul 20242751,30179.932.15$24,773
Jun 20245192,05978.082.63$45,947
May 20245301,81578.812.20$45,759
Apr 20245232,55884.451.66$48,412
Mar 20245842,16880.301.55$50,245
Feb 20244162,15176.091.78$35,490
Jan 20245242,50473.023.30$46,520
Dec 20232661,17371.262.61$22,018
Nov 20234392,29177.892.81$40,626
Oct 20235422,33485.443.09$53,514
Sep 20236092,31589.042.74$60,557
Aug 20236472,46880.522.67$58,693
Jul 20232481,16974.852.64$21,651
Jun 202313668168.962.26$10,917
May 20236312,48370.622.23$50,092
Apr 20234101,75978.122.24$35,965
Mar 20234011,98572.852.39$33,963
Feb 20234071,86675.112.47$35,171
Jan 20238812,02776.533.39$74,290
Dec 20225482,25776.415.73$54,803
Nov 20224622,28385.005.65$52,160
Oct 20223752,11487.185.86$45,088
Sep 20224672,20984.888.16$57,673
Aug 20225012,59094.529.13$70,994
Jul 20225292,715101.587.54$74,213
Jun 20225222,595115.097.98$80,778
May 20224392,808109.378.43$71,693
Apr 20225252,554104.226.84$72,179
Mar 20225552,687108.885.08$74,069
Feb 20224422,50691.054.86$52,420
Jan 20225972,76881.844.54$61,419
Dec 20215812,96671.323.90$53,002
Nov 20215963,11377.435.24$62,451
Oct 20214803,12879.795.71$56,172
Sep 20215673,41769.865.35$57,895
Aug 20217973,62866.024.22$67,930
Jul 20215703,07370.783.98$52,582
Jun 20216303,18169.493.38$54,532
May 20217373,67363.483.02$57,869
Apr 20217383,05660.362.76$52,975
Mar 20211,0013,57261.302.72$71,066
Feb 20215132,87157.805.55$45,580
Jan 20216553,80150.412.81$43,700
Dec 20206674,03444.642.68$40,568
Nov 20207044,20638.772.71$38,678
Oct 20207444,02836.972.48$37,489
Sep 20208234,03637.091.99$38,561
Aug 20208964,36639.982.39$46,235
Jul 20209784,39038.371.83$45,538
Jun 20209464,34634.901.69$40,361
May 20209814,52316.921.81$24,807
Apr 20208984,56414.751.80$21,481
Mar 20209564,85030.341.86$38,008
Feb 20208824,73949.881.98$53,381
Jan 20209634,62257.252.09$64,814
Dec 20191,0074,69659.012.30$70,244
Nov 20197884,77955.302.75$56,722
Oct 20191,0265,18853.472.42$67,408
Sep 20191,1204,81255.052.66$74,443
Aug 20191,0614,75653.112.30$67,309
Jul 20191,2104,90956.272.46$80,163
Jun 20191,2094,80552.782.49$75,781
May 20191,0665,10958.482.74$76,340
Apr 20191,1184,76162.632.75$83,116
Mar 20191,2034,90556.803.06$83,350
Feb 20191,1994,65650.852.79$73,970
Jan 20191,2065,25746.033.23$72,483
Dec 20181,2135,28246.594.19$78,621
Nov 20181,2945,33952.934.24$91,114
Oct 20181,2625,64961.443.40$96,733
Sep 20181,1595,53159.543.11$86,197
Aug 20181,2395,82459.403.07$91,456
Jul 20181,6256,19365.142.93$124,010
Jun 20181,6266,21660.183.08$116,979
May 20181,7736,57865.382.90$135,000
Apr 20181,7646,56463.842.90$131,655
Mar 20181,8647,04561.222.79$133,747
Feb 20181,9856,58561.782.77$140,848
Jan 20181,9776,89162.874.01$151,922
Dec 20171,7887,11157.272.92$123,174
Nov 20171,7997,40055.423.12$122,776
Oct 20172,0547,83249.292.98$124,610
Sep 20172,1508,01547.523.09$126,913
Aug 20172,0076,58245.373.00$110,833
Jul 20172,9768,46143.873.09$156,679
Jun 20173,2868,26342.493.09$165,132
May 20173,4728,76345.373.26$186,122
Apr 20173,5459,58547.933.21$200,695
Mar 20173,6529,56046.772.98$199,328
Feb 20172,9078,45550.452.95$171,622
Jan 20173,0679,78949.413.42$185,007
Dec 20163,17411,57748.763.72$197,863
Nov 20163,27712,05442.492.64$171,115
Oct 20163,35912,10946.193.09$192,572
Sep 20164,48112,30241.553.10$224,330
Aug 20165,05614,25541.442.92$251,207
Jul 20163,33512,29441.622.92$174,755
Jun 20163,73115,80745.352.69$211,656
May 20164,18217,68942.521.99$213,038
Apr 20164,40318,27236.561.99$197,354
Mar 20164,76020,10333.011.79$193,193
Feb 20165,13421,39026.472.06$180,038
Jan 20164,35317,25227.352.36$159,844
Dec 20155,91525,21432.362.00$241,873
Nov 20156,25425,92938.792.17$298,789
Oct 20156,37225,19843.552.43$338,646
Sep 20156,92426,87742.992.76$371,801
Aug 20158,58034,30240.162.87$443,105
Jul 20158,35432,78048.152.95$498,785
Jun 201510,25340,31556.152.88$691,928
May 20159,02135,96455.212.96$604,339
Apr 20152,4038,67049.822.71$143,183
Mar 201512,64546,05042.892.93$677,487
Feb 201512,14744,61844.662.98$675,277
Jan 201514,36351,02043.433.10$781,979
Dec 201415,26955,65254.693.59$1,034,928
Nov 201415,90258,06270.464.25$1,367,325
Oct 201417,43863,29978.303.90$1,612,322
Sep 201417,73264,47986.164.05$1,788,635
Aug 201420,17973,85889.394.04$2,101,827
Jul 201421,54579,12096.564.18$2,411,075
Jun 201422,81480,17698.164.74$2,619,206
May 201422,40997,45194.734.73$2,583,413
Apr 20141,69513,33095.944.81$226,724

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         1,388 bbl  × $106.41 =   $147,697
Gas                1,666 Mcf  × $  3.05 =     $5,074

────────────────────────────────────────────────────
Month total                                 $152,771

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/278360 is the state's own key, not one this site invented.