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MATEJEK 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 271617District 02Field 24492500Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$34.5 M
Nov 2013 – May 2026
Value, last 12 filed months
$46 k
at the published price for each month
Months reported
151
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 Gas112014-05-14213044
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
CondensateDisposition393,246 bbl$27,676,457
GasProduction1,816,592 Mcf$6,774,315
Total$34,450,773

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 29.0415, -97.5759. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.04145, -97.57586 · 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
13,357 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 13,357 ft.

Completions filed
Nov 2013
1 of 1 wells

1 well

42-1233305303H13,357 ftNov 2013——

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 (151)

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

151 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 20254256.664.41$235
Nov 20251526458.593.93$1,915
Oct 2025702,61459.383.30$12,795
Sep 20253322662.743.08$2,766
Aug 2025351,08563.933.01$5,509
Jul 2025541,40466.743.32$8,259
Jun 20251421,65166.483.13$14,606
May 2025891,25460.553.23$9,442
Apr 20251341,00062.363.54$11,899
Mar 20252871,05667.704.27$23,937
Feb 20251981,52570.884.34$20,654
Jan 20252781,16574.324.28$25,646
Dec 20241661,91768.993.12$17,436
Nov 20241922,91069.052.20$19,655
Oct 20247382,81671.372.28$59,095
Sep 20245002,70069.612.36$41,189
Aug 202403,96075.632.06$8,172
Jul 2024020179.932.15$431
Jun 202401,76878.082.63$4,657
May 202403,02678.812.20$6,652
Apr 20240084.451.66$0
Mar 2024113480.301.55$936
Feb 20240076.091.78$0
Jan 202415773873.023.30$13,898
Dec 20236373,85171.262.61$55,447
Nov 20231681,03277.892.81$15,983
Oct 20234833,27285.443.09$51,369
Sep 202316296789.042.74$17,069
Aug 20235172,96280.522.67$49,546
Jul 20235813,60674.852.64$53,014
Jun 202317995168.962.26$14,492
May 20234473,11370.622.23$38,501
Apr 20234683,09978.122.24$43,495
Mar 20235143,26972.852.39$45,268
Feb 20235283,16075.112.47$47,450
Jan 20234652,80776.533.39$45,096
Dec 20224873,34476.415.73$56,370
Nov 20222561,77585.005.65$31,782
Oct 20223903,11387.185.86$52,254
Sep 20224903,27584.888.16$68,327
Aug 20225943,61494.529.13$89,130
Jul 20225713,747101.587.54$86,262
Jun 20225993,367115.097.98$95,798
May 20226694,059109.378.43$107,398
Apr 20225852,807104.226.84$80,162
Mar 20227374,183108.885.08$101,479
Feb 20226663,72491.054.86$78,734
Jan 20229276,70781.844.54$106,300
Dec 202101071.323.90$39
Nov 202120377.435.24$1,564
Oct 20211403679.795.71$11,376
Sep 20211069.865.35$70
Aug 20213531,68966.024.22$30,434
Jul 20215444,15570.783.98$55,050
Jun 20215463,84169.493.38$50,927
May 20215384,29863.483.02$47,122
Apr 20216534,36860.362.76$51,464
Mar 20216573,61061.302.72$50,082
Feb 20214383,28957.805.55$43,564
Jan 20216074,17950.412.81$42,343
Dec 20206084,30344.642.68$38,654
Nov 20206044,19138.772.71$34,760
Oct 20206814,42736.972.48$36,149
Sep 20207374,29237.091.99$35,881
Aug 20208194,51739.982.39$43,517
Jul 20207324,49438.371.83$36,289
Jun 20206694,46334.901.69$30,892
May 20207634,61716.921.81$21,289
Apr 20206854,51314.751.80$18,247
Mar 20206454,64130.341.86$28,184
Feb 20206394,46149.881.98$40,709
Jan 20206514,97557.252.09$47,691
Dec 20196625,11359.012.30$50,847
Nov 20195315,10455.302.75$43,404
Oct 20196385,40553.472.42$47,186
Sep 20197875,28255.052.66$57,360
Aug 20198515,56053.112.30$58,009
Jul 20199255,78356.272.46$66,276
Jun 20198955,90552.782.49$61,949
May 20199806,46458.482.74$75,024
Apr 20191,0676,58262.632.75$84,931
Mar 20199895,86056.803.06$74,119
Feb 20197764,15750.852.79$51,067
Jan 20198804,67046.033.23$55,582
Dec 20189184,82646.594.19$62,969
Nov 20188954,97152.934.24$68,436
Oct 20189245,31961.443.40$74,845
Sep 20189465,42259.543.11$73,176
Aug 20189205,37959.403.07$71,143
Jul 20181,0366,01965.142.93$85,132
Jun 20181,0935,65860.183.08$83,186
May 20181,0224,99165.382.90$81,296
Apr 20181,0425,08263.842.90$81,263
Mar 20181,1075,36961.222.79$82,733
Feb 20181,1155,37761.782.77$83,758
Jan 20181,5528,44662.874.01$131,437
Dec 20171,4116,06857.272.92$98,536
Nov 20171,5646,46955.423.12$106,850
Oct 20171,5796,87149.292.98$98,330
Sep 20171,1245,67947.523.09$70,945
Aug 20171,1045,54145.373.00$66,736
Jul 20171,7268,00143.873.09$100,421
Jun 20171,7187,81642.493.09$97,128
May 20171,4616,53645.373.26$87,615
Apr 20172,0018,31447.933.21$122,609
Mar 20171,9658,62246.772.98$117,628
Feb 20172,0428,77250.452.95$128,919
Jan 20171,7688,38249.413.42$116,013
Dec 20162,0639,86048.763.72$137,299
Nov 20162,15910,63442.492.64$119,856
Oct 20162,54212,76846.193.09$156,871
Sep 20162,65213,94141.553.10$153,416
Aug 20163,08915,88941.442.92$174,473
Jul 20162,97213,73741.622.92$163,866
Jun 20163,06114,22845.352.69$177,030
May 20163,30815,78642.521.99$172,087
Apr 20163,38816,18736.561.99$156,094
Mar 20163,71117,78233.011.79$154,401
Feb 20163,81717,92126.472.06$138,018
Jan 20164,36120,21927.352.36$167,078
Dec 20154,64621,72532.362.00$193,825
Nov 20154,79122,58538.792.17$234,792
Oct 20155,29325,09243.552.43$291,398
Sep 20155,49626,06542.992.76$308,171
Aug 20156,09828,95140.162.87$328,057
Jul 20156,65130,59248.152.95$410,342
Jun 20157,14231,81756.152.88$492,747
May 20158,44636,05755.212.96$572,868
Apr 20152,0278,34149.822.71$123,561
Mar 20158,70836,10442.892.93$479,441
Feb 20158,51734,80544.662.98$483,956
Jan 201510,01340,77543.433.10$561,293
Dec 201410,62743,76354.693.59$738,359
Nov 201410,54443,73270.464.25$928,872
Oct 201411,70249,59078.303.90$1,109,715
Sep 201411,58350,00986.164.05$1,200,300
Aug 201412,74656,22589.394.04$1,366,240
Jul 201413,87259,67296.564.18$1,588,885
Jun 201414,04058,88198.164.74$1,657,079
May 201416,03466,74994.734.73$1,834,394
Apr 201413,24153,23995.944.81$1,526,374
Mar 201417,75871,88295.895.06$2,066,308
Feb 201420,08981,24597.406.19$2,459,738
Jan 201423,24095,81690.404.86$2,566,631
Dec 201320,53791,81491.824.35$2,285,510
Nov 201312,31559,80788.853.74$1,317,763

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 2025 — as filed, then multipliedworked
Condensate             4 bbl  × $ 56.66 =       $227
Gas                    2 Mcf  × $  4.41 =         $9

────────────────────────────────────────────────────
Month total                                     $235

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/271617 is the state's own key, not one this site invented.