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LISKA 01

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

Gas lease lease 280597District 02Field 86950600Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$9.2 M
Jan 2016 – May 2026
Value, last 12 filed months
$432 k
at the published price for each month
Months reported
125
no gaps in the span
Streams
2
condensate, gas

The SUGARKANE (EAGLE FORD) 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 1,993 leases and 2,259 wells, and the rule below applies to all of them.

Discovered
2009-12-01
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 2017-10-10.

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: “GAS WELLS”

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 Gas112016-10-04219564
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
CondensateDisposition151,710 bbl$6,954,393
GasProduction810,730 Mcf$2,266,959
Total$9,221,352

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 28.9334, -97.7200. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.93337, -97.72003 · 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
13,467 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 13,467 ft.

Completions filed
Jan 2016
1 of 1 wells

1 well

42-2553464618H13,467 ftJan 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 (125)

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

125 months

May 20265093,138106.413.05$63,721
Apr 20264863,39298.932.87$57,814
Mar 20263622,32589.753.15$39,812
Feb 20264283,38963.503.75$39,888
Jan 20264473,18159.138.00$51,872
Dec 20255424,25556.664.41$49,489
Nov 202514174258.593.93$11,175
Oct 20253121,64159.383.30$23,950
Sep 20252911,66362.743.08$23,374
Aug 20253111,94363.933.01$25,740
Jul 20252442,38866.743.32$24,201
Jun 20252252,07866.483.13$21,459
May 20251872,23660.553.23$18,550
Apr 20252161,94962.363.54$20,375
Mar 20252923,16667.704.27$33,282
Feb 20251261,41870.884.34$15,086
Jan 20251982,63174.324.28$25,973
Dec 20241621,79168.993.12$16,767
Nov 20243404,18569.052.20$32,677
Oct 20242552,43671.372.28$23,757
Sep 20242102,26569.612.36$19,973
Aug 20241072,11375.632.06$12,453
Jul 20241502,38779.932.15$17,113
Jun 20242952,75078.082.63$30,277
May 20241651,41078.812.20$16,103
Apr 20242693,03884.451.66$27,758
Mar 20243943,72380.301.55$37,391
Feb 2024905076.091.78$6,937
Jan 20242541,63973.023.30$23,952
Dec 20232932,34671.262.61$27,004
Nov 20233042,90677.892.81$31,837
Oct 20233053,46485.443.09$36,754
Sep 20231613,41389.042.74$23,670
Aug 202335015,06480.522.67$68,446
Jul 20232769,65174.852.64$46,155
Jun 202343810,11068.962.26$53,038
May 202326914970.622.23$19,329
Apr 20233212,47178.122.24$30,606
Mar 20233712,70072.852.39$33,489
Feb 20233892,61275.112.47$35,658
Jan 20234713,16376.533.39$46,761
Dec 20224683,16776.415.73$53,904
Nov 20224012,65885.005.65$49,093
Oct 20225387.185.86$453
Sep 202252984.888.16$661
Aug 20222194.529.13$198
Jul 202200101.587.54$0
Jun 202221115.097.98$238
May 202221109.378.43$227
Apr 202252104.226.84$535
Mar 2022362108.885.08$3,930
Feb 20221365191.054.86$12,631
Jan 20221862,20381.844.54$25,219
Dec 20211952,47371.323.90$23,550
Nov 20212112,40877.435.24$28,948
Oct 20212523,52579.795.71$40,248
Sep 20212452,65269.865.35$31,306
Aug 20212882,63866.024.22$30,148
Jul 20213144,03170.783.98$38,277
Jun 20214534,68669.493.38$47,321
May 20213863,33763.483.02$34,573
Apr 20213442,51360.362.76$27,696
Mar 20213982,75961.302.72$31,893
Feb 20213142,08257.805.55$29,700
Jan 20214733,08050.412.81$32,500
Dec 20203903,41544.642.68$26,546
Nov 20203252,25538.772.71$18,704
Oct 20204143,90036.972.48$24,971
Sep 20205003,57837.091.99$25,669
Aug 20203862,86139.982.39$22,256
Jul 20205754,27138.371.83$29,858
Jun 20205203,64934.901.69$24,316
May 20204492,82716.921.81$12,727
Apr 20204372,11014.751.80$10,253
Mar 20204742,99230.341.86$19,935
Feb 20203882,32549.881.98$23,959
Jan 20204203,19357.252.09$30,734
Dec 20194953,91659.012.30$38,234
Nov 20193823,99755.302.75$32,119
Oct 20195034,49653.472.42$37,769
Sep 20196614,24655.052.66$47,671
Aug 20196824,51853.112.30$46,632
Jul 20197144,98556.272.46$52,440
Jun 20199236,59652.782.49$65,148
May 20191,1528,59358.482.74$90,917
Apr 20191,0077,09062.632.75$82,571
Mar 20191,0227,14756.803.06$79,934
Feb 20198436,40250.852.79$60,742
Jan 20197706,99646.033.23$58,027
Dec 20188236,96246.594.19$67,483
Nov 20187406,38652.934.24$66,227
Oct 20187399,03461.443.40$76,102
Sep 20189617,66059.543.11$81,025
Aug 20181,1063,71159.403.07$77,076
Jul 20181,5067,06065.142.93$118,800
Jun 20181,4216,45560.183.08$105,377
May 20181,5367,54265.382.90$122,302
Apr 20181,4349,14063.842.90$118,060
Mar 20181,5879,38861.222.79$123,319
Feb 20181,3466,73361.782.77$101,780
Jan 20186342,66862.874.01$50,556
Dec 20171,2626,64357.272.92$91,682
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20177111,89647.523.09$39,640
Aug 20171,5737,13245.373.00$92,794
Jul 20173,35719,32643.873.09$206,936
Jun 20173,34519,17142.493.09$201,315
May 20172,64613,03445.373.26$162,584
Apr 20172,57711,94547.933.21$161,878
Mar 20172,87713,17546.772.98$173,867
Feb 20172,79512,70150.452.95$178,509
Jan 20173,32715,33149.413.42$216,801
Dec 20163,65115,71948.763.72$236,542
Nov 20163,37014,93942.492.64$182,695
Oct 20164,41119,20846.193.09$263,102
Sep 20162,93312,14541.553.10$159,523
Aug 20164,65119,39941.442.92$249,467
Jul 20164,90220,05041.622.92$262,654
Jun 20167,10829,20845.352.69$400,796
May 20168,51734,66642.521.99$431,164
Apr 20169,35137,09336.561.99$415,726
Mar 201610,73142,49133.011.79$430,460
Feb 201611,47944,01826.472.06$394,686
Jan 201610,79440,67027.352.36$391,374

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           509 bbl  × $106.41 =    $54,163
Gas                3,138 Mcf  × $  3.05 =     $9,558

────────────────────────────────────────────────────
Month total                                  $63,721

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/280597 is the state's own key, not one this site invented.