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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 280506District 02Field 24492500Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$17.7 M
May 2015 – May 2026
Value, last 12 filed months
$453 k
at the published price for each month
Months reported
133
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 Gas112016-09-23219364
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
CondensateDisposition278,287 bbl$13,639,218
GasProduction1,361,189 Mcf$4,046,679
Total$17,685,897

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 29.0373, -97.5880. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.03727, -97.58796 · 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
13,574 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 13,574 ft.

Completions filed
Feb 2016
1 of 1 wells

1 well

42-1233358209H13,574 ftFeb 2016——

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 (133)

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

133 months

May 2026020106.413.05$61
Apr 20260098.932.87$0
Mar 202602089.753.15$63
Feb 20269456,88363.503.75$85,821
Jan 20262538959.138.00$4,589
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20251341,45959.383.30$12,779
Sep 20256538,12862.743.08$65,978
Aug 20257789,00963.933.01$76,898
Jul 20256835,70666.743.32$64,500
Jun 20251,52812,96166.483.13$142,133
May 202512,49960.553.23$8,138
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 202410779069.052.20$9,125
Oct 20242041,67171.372.28$18,372
Sep 20243923,31969.612.36$35,134
Aug 20242933,03675.632.06$28,425
Jul 20242041,45679.932.15$19,431
Jun 20245083,42978.082.63$48,697
May 20244893,61278.812.20$46,479
Apr 20245183,77984.451.66$50,015
Mar 20246893,78480.301.55$61,173
Feb 20245073,35576.091.78$44,562
Jan 20247865,39073.023.30$75,168
Dec 20231414071.262.61$1,363
Nov 20235583,81877.892.81$54,182
Oct 20236634,41885.443.09$70,286
Sep 20236374,47989.042.74$68,969
Aug 20236434,62880.522.67$64,144
Jul 20236534,61474.852.64$61,066
Jun 20236104,57068.962.26$52,387
May 20236954,92970.622.23$60,060
Apr 20236824,87878.122.24$64,194
Mar 20237305,27172.852.39$65,795
Feb 20237375,54775.112.47$69,033
Jan 20237965,71776.533.39$80,285
Dec 20225274,40576.415.73$65,505
Nov 20226514,84785.005.65$82,702
Oct 20226865,44387.185.86$91,722
Sep 20226535,19984.888.16$97,870
Aug 20227235,43894.529.13$117,971
Jul 20226725,594101.587.54$110,452
Jun 20228045,473115.097.98$136,192
May 20227045,842109.378.43$126,262
Apr 20228605,647104.226.84$128,241
Mar 20229046,507108.885.08$131,460
Feb 20223765,13891.054.86$59,200
Jan 20224905,67381.844.54$65,844
Dec 20217525,47771.323.90$74,988
Nov 20216305,43777.435.24$77,254
Oct 20216875,79379.795.71$87,916
Sep 20217235,67269.865.35$80,859
Aug 20219355,65766.024.22$85,605
Jul 20217756,47870.783.98$80,650
Jun 20216295,25969.493.38$61,488
May 20216896,34463.483.02$62,882
Apr 20218276,26860.362.76$67,208
Mar 20218537,02161.302.72$71,365
Feb 20215484,93857.805.55$59,070
Jan 20217816,66550.412.81$58,101
Dec 20208247,08944.642.68$55,750
Nov 20208016,80738.772.71$49,478
Oct 20208096,93536.972.48$47,097
Sep 20208537,29037.091.99$46,152
Aug 20208597,61439.982.39$52,503
Jul 20209147,23838.371.83$48,280
Jun 20208366,97734.901.69$40,970
May 20208967,32716.921.81$28,457
Apr 20208817,59214.751.80$26,694
Mar 20209178,18130.341.86$43,008
Feb 20209987,86449.881.98$65,356
Jan 20201,1209,02457.252.09$83,023
Dec 20191,0527,98759.012.30$80,483
Nov 20199288,62155.302.75$75,032
Oct 20191,0767,72453.472.42$76,215
Sep 20191,2206,87955.052.66$85,440
Aug 20199795,83153.112.30$65,431
Jul 20191,0836,02156.272.46$75,752
Jun 20191,0916,03152.782.49$72,607
May 20191,1996,44158.482.74$87,768
Apr 20198985,19762.632.75$70,537
Mar 20191,2507,03656.803.06$92,545
Feb 20191,2776,89950.852.79$84,199
Jan 20191,4097,73346.033.23$89,820
Dec 20181,3967,85446.594.19$97,912
Nov 20181,4077,86452.934.24$107,794
Oct 20181,4918,56861.443.40$120,722
Sep 20181,4838,62859.543.11$115,114
Aug 20181,5519,22559.403.07$120,418
Jul 20181,6049,57965.142.93$132,569
Jun 20181,6299,79060.183.08$128,156
May 20181,79310,81865.382.90$148,607
Apr 20181,98211,68863.842.90$160,435
Mar 20181,87910,67961.222.79$144,793
Feb 20181,7079,80161.782.77$132,569
Jan 20182,00411,31362.874.01$171,349
Dec 20171,95211,26657.272.92$144,705
Nov 20171,95911,63555.423.12$144,850
Oct 20172,14612,86649.292.98$144,164
Sep 20172,26613,41047.523.09$149,081
Aug 20172,30814,00045.373.00$146,776
Jul 20172,61315,88743.873.09$163,680
Jun 20172,65716,22342.493.09$162,981
May 20172,56314,38445.373.26$163,224
Apr 20172,49913,24547.933.21$162,315
Mar 20172,96613,99846.772.98$180,485
Feb 20172,74814,56150.452.95$181,629
Jan 20173,65719,81049.413.42$248,419
Dec 20163,17515,53548.763.72$212,647
Nov 20162,86311,93842.492.64$153,217
Oct 20163,45115,06746.193.09$205,963
Sep 20163,98217,95341.553.10$221,118
Aug 20164,82322,42141.442.92$265,432
Jul 20165,69426,68741.622.92$315,026
Jun 20166,37529,43045.352.69$368,150
May 20167,04030,86842.521.99$360,800
Apr 20168,15033,50236.561.99$364,668
Mar 20167,38928,37433.011.79$294,814
Feb 20164,50716,77426.472.06$153,916
Jan 20168,29130,24327.352.36$298,264
Dec 201510,54238,81532.362.00$418,824
Nov 201510,68238,72538.792.17$498,285
Oct 20158,07527,36643.552.43$418,072
Sep 20159,65328,66842.992.76$494,061
Aug 201519,41761,93340.162.87$957,689
Jul 201519,75266,59748.152.95$1,147,192
Jun 201520,22369,22956.152.88$1,335,099
May 20156,03221,71555.212.96$397,204

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             0 bbl  × $106.41 =         $0
Gas                   20 Mcf  × $  3.05 =        $61

────────────────────────────────────────────────────
Month total                                      $61

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/280506 is the state's own key, not one this site invented.