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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 275911District 02Field 24492500Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$31.2 M
Apr 2014 – May 2026
Value, last 12 filed months
$816 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 Gas112015-06-15216303
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
CondensateDisposition394,926 bbl$25,726,736
GasProduction1,571,836 Mcf$5,479,101
Total$31,205,837

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 29.0410, -97.5855. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.04101, -97.58551 · 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
13,240 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 13,240 ft.

Completions filed
Jul 2015
1 of 1 wells

1 well

42-1233318806H13,240 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 20263471,127106.413.05$40,357
Apr 20264411,87598.932.87$49,009
Mar 20268443,67989.753.15$87,336
Feb 20267593,55363.503.75$61,521
Jan 20266873,22859.138.00$66,440
Dec 20258004,03356.664.41$63,127
Nov 20256923,51758.593.93$54,354
Oct 20258393,34959.383.30$60,888
Sep 20251,6545,10262.743.08$119,470
Aug 20251,5874,70063.933.01$115,626
Jul 20259012,81266.743.32$69,455
Jun 20253651,30966.483.13$28,361
May 20255292,90860.553.23$41,431
Apr 20257643,84262.363.54$61,256
Mar 20256843,68867.704.27$62,048
Feb 20256383,22270.884.34$59,208
Jan 20257833,72874.324.28$74,143
Dec 20246233,01468.993.12$52,389
Nov 20245692,56669.052.20$44,931
Oct 20246442,97371.372.28$52,745
Sep 20247203,52569.612.36$58,454
Aug 20247884,39375.632.06$68,662
Jul 20244102,07879.932.15$37,232
Jun 20246603,36478.082.63$60,394
May 20247013,74178.812.20$63,470
Apr 20246963,62184.451.66$64,785
Mar 20248333,38980.301.55$72,126
Feb 20246583,19176.091.78$55,759
Jan 20247153,40073.023.30$63,421
Dec 20237513,41371.262.61$62,427
Nov 20236933,15977.892.81$62,847
Oct 20237603,42485.443.09$75,505
Sep 20237363,59989.042.74$75,377
Aug 20237683,60780.522.67$71,480
Jul 20239254,38674.852.64$80,823
Jun 20238654,32268.962.26$69,412
May 20238834,11070.622.23$71,512
Apr 20238784,32378.122.24$78,263
Mar 20238064,24772.852.39$68,881
Feb 20237733,77375.112.47$67,363
Jan 20238684,58876.533.39$81,971
Dec 20225812,98176.415.73$61,473
Nov 20227484,23785.005.65$87,503
Oct 20226195,06087.185.86$83,635
Sep 20226491,01584.888.16$63,373
Aug 20228734,22794.529.13$121,096
Jul 20228184,440101.587.54$116,579
Jun 20228884,194115.097.98$135,656
May 20228184,526109.378.43$127,633
Apr 20221,0114,082104.226.84$133,278
Mar 20221,0634,268108.885.08$137,406
Feb 20228513,88391.054.86$96,350
Jan 20229935,55681.844.54$106,478
Dec 20219725,25571.323.90$89,813
Nov 20219214,84677.435.24$96,691
Oct 20218775,26279.795.71$100,042
Sep 20219144,99169.865.35$90,558
Aug 20211,2684,91466.024.22$104,453
Jul 20211,0894,85270.783.98$96,400
Jun 20211,0154,92869.493.38$87,192
May 20219305,26163.483.02$74,912
Apr 20218924,74260.362.76$66,922
Mar 20217324,05961.302.72$55,900
Feb 20215153,08857.805.55$46,899
Jan 20217263,99150.412.81$47,813
Dec 20207083,99744.642.68$42,299
Nov 20206753,60838.772.71$35,935
Oct 20207194,06436.972.48$36,654
Sep 20207343,94337.091.99$35,075
Aug 20206943,93739.982.39$37,136
Jul 20207734,00738.371.83$36,973
Jun 20206843,94634.901.69$30,542
May 20207264,15816.921.81$19,830
Apr 20206864,23714.751.80$17,764
Mar 20207124,77630.341.86$30,467
Feb 20207144,10349.881.98$43,741
Jan 20207444,09757.252.09$51,176
Dec 20198184,28259.012.30$58,137
Nov 20197443,68855.302.75$51,288
Oct 20199663,33753.472.42$59,723
Sep 20198433,38555.052.66$55,402
Aug 20191,0345,17053.112.30$66,829
Jul 20191,1365,51756.272.46$77,495
Jun 20191,1935,69852.782.49$77,161
May 20191,2855,89158.482.74$91,290
Apr 20191,1835,84362.632.75$90,164
Mar 20191,2516,44656.803.06$90,795
Feb 20191,1945,86850.852.79$77,100
Jan 20191,3476,52846.033.23$83,076
Dec 20181,3506,68946.594.19$90,893
Nov 20181,3576,62752.934.24$99,906
Oct 20181,3876,55461.443.40$107,488
Sep 20181,4236,58859.543.11$105,201
Aug 20181,3856,60659.403.07$102,527
Jul 20181,4776,85565.142.93$116,310
Jun 20181,4846,88960.183.08$110,504
May 20181,6397,47465.382.90$128,838
Apr 20181,6957,69463.842.90$130,528
Mar 20181,5316,60161.222.79$112,124
Feb 20181,3745,86361.782.77$101,103
Jan 20181,5266,17362.874.01$120,689
Dec 20171,6227,19857.272.92$113,921
Nov 20171,5807,07355.423.12$109,620
Oct 20171,7037,59949.292.98$106,614
Sep 20171,8578,08447.523.09$113,202
Aug 20171,7417,67045.373.00$102,033
Jul 20171,7708,19443.873.09$102,947
Jun 20171,8779,02142.493.09$107,604
May 20171,9719,30445.373.26$119,787
Apr 20172,0029,45847.933.21$126,331
Mar 20172,1409,09746.772.98$127,230
Feb 20172,0839,79250.452.95$133,999
Jan 20172,2958,78249.413.42$143,420
Dec 20162,3459,98848.763.72$151,526
Nov 20162,52110,01242.492.64$133,593
Oct 20162,71511,01646.193.09$159,448
Sep 20162,82011,64841.553.10$153,287
Aug 20163,15013,12241.442.92$168,909
Jul 20163,26513,76941.622.92$176,155
Jun 20162,83811,80945.352.69$160,420
May 20162,87411,52042.521.99$145,139
Apr 20162,95011,83336.561.99$131,412
Mar 20163,28312,94933.011.79$131,602
Feb 20163,73814,89326.472.06$129,679
Jan 20164,38016,84627.352.36$159,623
Dec 20154,82919,10632.362.00$194,505
Nov 20155,32120,24438.792.17$250,277
Oct 20156,13523,18843.552.43$323,447
Sep 20155,62620,86942.992.76$299,427
Aug 20157,48328,29540.162.87$381,794
Jul 20157,86428,75648.152.95$463,340
Jun 20159,31234,64756.152.88$622,751
May 20154,13814,14955.212.96$270,276
Apr 20152,0206,93549.822.71$119,406
Mar 201512,31842,54242.892.93$653,167
Feb 201511,99741,30844.662.98$658,726
Jan 201514,11048,14543.433.10$762,077
Dec 201414,95752,82854.693.59$1,007,723
Nov 201415,55754,63370.464.25$1,328,437
Oct 201417,33360,67978.303.90$1,593,880
Sep 201418,00562,87886.164.05$1,805,680
Aug 201419,80769,13589.394.04$2,049,516
Jul 201421,72074,81396.564.18$2,409,972
Jun 201422,30874,36098.164.74$2,541,988
May 201421,67793,62094.734.73$2,495,963
Apr 20141,89812,35495.944.81$241,506

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           347 bbl  × $106.41 =    $36,924
Gas                1,127 Mcf  × $  3.05 =     $3,433

────────────────────────────────────────────────────
Month total                                  $40,357

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/275911 is the state's own key, not one this site invented.