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SAN CHRISTOVAL RANCH UNIT A AC

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

Gas lease lease 289282District 02Field 869503002 tax incentive programmesCondensateGasSaveExport
Value, all time
$14.0 M
Aug 2015 – May 2026
Value, last 12 filed months
$294 k
at the published price for each month
Months reported
130
no gaps in the span
Streams
2
condensate, gas

The SUGARKANE (AUSTIN CHALK) 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 527 leases and 806 wells, and the rule below applies to all of them.

Discovered
2006-09-07
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 2016-01-12.

The Commission's schedule remark for this field reads: “ INTO SUGARKANE (AUSTIN CHALK) EFF. 11/07/17.”

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
NGPA1none——
ST-1112020-07-06226528

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
CondensateDisposition212,666 bbl$10,965,135
GasProduction1,050,361 Mcf$3,064,333
Total$14,029,468

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 28.7408, -98.0744. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.74076, -98.07439 · 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
11,514 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 11,514 ft.

Completions filed
Aug 2015
1 of 1 wells

1 well

42-297356963H11,514 ftAug 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 (130)

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

130 months

May 20262961,086106.413.05$34,805
Apr 202616925198.932.87$17,439
Mar 20262493989.753.15$22,471
Feb 2026901463.503.75$5,768
Jan 202628459.138.00$1,688
Dec 202515256.664.41$859
Nov 202517258958.593.93$12,390
Oct 202524676259.383.30$17,126
Sep 202528889362.743.08$20,817
Aug 20255722,97463.933.01$45,534
Jul 20256893,26966.743.32$56,821
Jun 20256853,95366.483.13$57,907
May 20257784,47160.553.23$61,560
Apr 20257333,15462.363.54$56,885
Mar 20259686,04067.704.27$91,314
Feb 20257405,73470.884.34$77,342
Jan 20257814,80774.324.28$78,612
Dec 20245074,79568.993.12$49,945
Nov 20244843,74969.052.20$41,662
Oct 20246923,28371.372.28$56,878
Sep 20245993,89469.612.36$50,903
Aug 202439547975.632.06$30,862
Jul 202430027279.932.15$24,563
Jun 20245722,97278.082.63$52,490
May 20243152,50078.812.20$30,321
Apr 20241942,16784.451.66$19,979
Mar 20242353,19580.301.55$23,807
Feb 20243343,03976.091.78$30,835
Jan 20245393,06773.023.30$49,472
Dec 20235473,73171.262.61$48,720
Nov 20236686,91977.892.81$71,456
Oct 20234882,76985.443.09$50,243
Sep 20236675,46189.042.74$74,326
Aug 20235813,22680.522.67$55,405
Jul 20235533,00474.852.64$49,328
Jun 20236154,83268.962.26$53,323
May 20236394,52470.622.23$55,203
Apr 20235523,96278.122.24$51,988
Mar 20235863,19272.852.39$50,329
Feb 20235622,94275.112.47$49,466
Jan 20235642,64376.533.39$52,117
Dec 20223742,11476.415.73$40,689
Nov 20225432,73585.005.65$61,597
Oct 20225632,85487.185.86$65,818
Sep 20225833,05384.888.16$74,409
Aug 20227053,12594.529.13$95,159
Jul 20228222,831101.587.54$104,850
Jun 2022291942115.097.98$41,006
May 20221,2104,034109.378.43$166,357
Apr 20221,3301,025104.226.84$145,621
Mar 20221,244643108.885.08$138,711
Feb 20221,2281,06591.054.86$116,984
Jan 20221,3872,22581.844.54$123,608
Dec 20211,0592,44371.323.90$85,053
Nov 20211,0723,93277.435.24$103,596
Oct 20211,0613,59879.795.71$105,216
Sep 20211,0194,16269.865.35$93,458
Aug 20211,2065,58766.024.22$103,201
Jul 20212,5795,85570.783.98$205,857
Jun 20212,8736,71169.493.38$222,332
May 20217531,14263.483.02$51,247
Apr 20212,7385,42060.362.76$180,216
Mar 20214,6369,61061.302.72$310,297
Feb 20214,7803,61557.805.55$296,340
Jan 20214541,87650.412.81$28,158
Dec 20201,2527,43544.642.68$75,781
Nov 20209454,15638.772.71$47,886
Oct 20201,2996,37236.972.48$63,817
Sep 20209504,30337.091.99$43,803
Aug 20201,1185,33939.982.39$57,432
Jul 20209305,55638.371.83$45,824
Jun 20201,26510,66934.901.69$62,182
May 20201,1124,87716.921.81$27,666
Apr 20201,1946,27914.751.80$28,941
Mar 20201,4117,95830.341.86$57,582
Feb 20209944,61349.881.98$58,718
Jan 20201,3175,95557.252.09$87,872
Dec 20191,3934,38159.012.30$92,296
Nov 20193641,53155.302.75$24,341
Oct 20199734,66153.472.42$63,299
Sep 20191,0075,70855.052.66$70,603
Aug 20199635,21753.112.30$63,167
Jul 20191,2616,47756.272.46$86,890
Jun 20191,5859,50652.782.49$107,338
May 20191,4768,97258.482.74$110,903
Apr 20191,0604,81662.632.75$79,635
Mar 20191,1997,11556.803.06$89,890
Feb 20198323,44850.852.79$51,935
Jan 20191,0074,86346.033.23$62,051
Dec 20181,0724,63046.594.19$69,323
Nov 20188614,67852.934.24$65,395
Oct 20181,0696,85861.443.40$88,983
Sep 20184772,62959.543.11$36,572
Aug 20181,2678,31559.403.07$100,758
Jul 20188343,82565.142.93$65,541
Jun 20187643,73260.183.08$57,461
May 20181,1285,83465.382.90$90,672
Apr 20181,6669,21763.842.90$133,094
Mar 20181,5258,69061.222.79$117,578
Feb 20181,7009,66661.782.77$131,763
Jan 20181,87313,14062.874.01$170,438
Dec 20171,90312,19457.272.92$144,610
Nov 20171,91712,55255.423.12$145,382
Oct 20172,08714,28649.292.98$145,493
Sep 20171,63515,03047.523.09$124,097
Aug 20171,73511,82545.373.00$114,244
Jul 20172,67419,09743.873.09$176,266
Jun 20172,64918,70042.493.09$170,288
May 20172,69318,62945.373.26$182,975
Apr 20172,32214,35247.933.21$157,386
Mar 20172,80417,50446.772.98$183,369
Feb 20173,86426,93750.452.95$274,473
Jan 20173,75726,99049.413.42$277,907
Dec 20165,25437,70648.763.72$396,558
Nov 20164,65330,50642.492.64$278,375
Oct 20163,44418,90146.193.09$217,487
Sep 20163,50317,41241.553.10$199,538
Aug 20164,11621,15341.442.92$232,426
Jul 20164,33122,51541.622.92$246,098
Jun 20164,32223,54845.352.69$259,249
May 20165,12225,36042.521.99$268,280
Apr 20165,49325,62336.561.99$251,841
Mar 20165,48426,43033.011.79$228,443
Feb 20165,35824,75126.472.06$192,903
Jan 20166,12129,85327.352.36$237,993
Dec 20154,58222,29732.362.00$192,899
Nov 20156,01025,76038.792.17$288,958
Oct 20156,99129,17643.552.43$375,256
Sep 20157,38226,95342.992.76$391,700
Aug 20155,12013,64440.162.87$244,811

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           296 bbl  × $106.41 =    $31,497
Gas                1,086 Mcf  × $  3.05 =     $3,308

────────────────────────────────────────────────────
Month total                                  $34,805

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/289282 is the state's own key, not one this site invented.