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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 289284District 02Field 869503002 tax incentive programmesCondensateGasSaveExport
Value, all time
$9.2 M
Dec 2014 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
138
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-1112020-06-30226570

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
CondensateDisposition152,412 bbl$7,396,573
GasProduction604,411 Mcf$1,775,580
Total$9,172,153

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 28.7521, -98.0817. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.75207, -98.08174 · 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
11,430 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 11,430 ft.

Completions filed
Dec 2014
1 of 1 wells

1 well

42-297355962H11,430 ftDec 2014——

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 (138)

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

138 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 202628259.138.00$1,672
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202527166.483.13$355
May 202509460.553.23$304
Apr 202508062.363.54$283
Mar 202534067.704.27$2,302
Feb 20253794170.884.34$27,041
Jan 2025811474.324.28$6,080
Dec 20241202768.993.12$8,363
Nov 202447969.052.20$3,265
Oct 202427571.372.28$1,938
Sep 20245169.612.36$350
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 202401,19678.082.63$3,150
May 2024146478.812.20$1,099
Apr 202413284.451.66$1,101
Mar 2024621180.301.55$4,996
Feb 2024325276.091.78$2,528
Jan 2024132873.023.30$1,042
Dec 20234017971.262.61$3,318
Nov 20234336277.892.81$4,366
Oct 20236636785.443.09$6,772
Sep 20231582,03689.042.74$19,637
Aug 20232931880.522.67$3,185
Jul 20236529174.852.64$5,634
Jun 20236528668.962.26$5,128
May 20235422570.622.23$4,315
Apr 20234321378.122.24$3,836
Mar 20235120272.852.39$4,199
Feb 20231401,79175.112.47$14,931
Jan 20236338676.533.39$6,129
Dec 20225619076.415.73$5,367
Nov 20227923885.005.65$8,059
Oct 202210035187.185.86$10,776
Sep 20228231084.888.16$9,491
Aug 202212060394.529.13$16,846
Jul 202283409101.587.54$11,516
Jun 20222011,600115.097.98$35,897
May 202276485109.378.43$12,402
Apr 20223071,347104.226.84$41,206
Mar 20222721,651108.885.08$37,997
Feb 20222671,36291.054.86$30,928
Jan 20225710881.844.54$5,155
Dec 202111883271.323.90$11,660
Nov 202130495477.435.24$28,535
Oct 20213511,25679.795.71$35,183
Sep 20215121,88869.865.35$45,871
Aug 202127652066.024.22$20,416
Jul 20211070.783.98$71
Jun 20216826769.493.38$5,628
May 20211369063.483.02$2,907
Apr 20217775,12460.362.76$61,034
Mar 202168996361.302.72$44,852
Feb 202147095757.805.55$32,475
Jan 20214081,80150.412.81$25,629
Dec 20204192,73244.642.68$26,014
Nov 20203821,45438.772.71$18,745
Oct 20204161,71036.972.48$19,618
Sep 20203571,28537.091.99$15,800
Aug 202023766739.982.39$11,066
Jul 20203331,45338.371.83$15,429
Jun 20208549434.901.69$3,802
May 20204121,97716.921.81$10,559
Apr 20204571,93014.751.80$10,223
Mar 20205331,80030.341.86$19,512
Feb 20205561,20249.881.98$30,114
Jan 20205941,83557.252.09$37,850
Dec 20196571,83459.012.30$42,996
Nov 20197351,59055.302.75$45,019
Oct 20196361,55753.472.42$37,773
Sep 20196501,48855.052.66$39,737
Aug 20195731,53853.112.30$33,976
Jul 20196291,53556.272.46$39,170
Jun 201991552.782.49$512
May 201912814158.482.74$7,872
Apr 20195223,80862.632.75$43,168
Mar 20194301,01256.803.06$27,523
Feb 20195943,89750.852.79$41,086
Jan 20197374,06846.033.23$47,056
Dec 20189023,58746.594.19$57,037
Nov 20185944,17852.934.24$49,144
Oct 20185402,68561.443.40$42,301
Sep 201821989659.543.11$15,824
Aug 201813344759.403.07$9,271
Jul 20185783,82365.142.93$48,860
Jun 20185884,12360.183.08$48,072
May 20187155,82165.382.90$63,632
Apr 20187715,19563.842.90$64,290
Mar 20187264,94061.222.79$58,213
Feb 20185332,53161.782.77$39,930
Jan 20189566862.874.01$8,651
Dec 20174071,98957.272.92$29,120
Nov 20175753,42155.423.12$42,534
Oct 20175953,04249.292.98$38,404
Sep 20174952,58347.523.09$31,497
Aug 20173011,17445.373.00$17,184
Jul 20172961,29943.873.09$16,996
Jun 201714249042.493.09$7,546
May 20172191,28145.373.26$14,116
Apr 20173571,72247.933.21$22,641
Mar 20175064,48446.772.98$37,044
Feb 201769014,83750.452.95$78,618
Jan 201774212,23149.413.42$78,478
Dec 20169525,18848.763.72$65,734
Nov 20168315,10342.492.64$48,803
Oct 20161,2095,40946.193.09$72,559
Sep 20161,1566,35541.553.10$67,736
Aug 20168808,11241.442.92$60,189
Jul 20161,5829,61741.622.92$93,966
Jun 20161,7095,34345.352.69$91,854
May 20161,2286,23142.521.99$64,621
Apr 20161,0525,19336.561.99$48,801
Mar 20161,1746,32433.011.79$50,099
Feb 20161,3757,00726.472.06$50,856
Jan 20161,7289,92027.352.36$70,715
Dec 20152,10213,93732.362.00$95,914
Nov 20151,76311,54938.792.17$93,417
Oct 20152,74811,95043.552.43$148,673
Sep 20152,87113,82142.992.76$161,548
Aug 20154,84212,81740.162.87$231,271
Jul 20154,08915,27848.152.95$241,880
Jun 20159,73838,44556.152.88$657,620
May 201510,50043,18355.212.96$707,330
Apr 201512,53945,20249.822.71$747,035
Mar 201515,28049,48042.892.93$800,569
Feb 201514,00344,28644.662.98$757,178
Jan 201515,24432,30443.433.10$762,210
Dec 201411,66931,22954.693.59$750,332

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.

Jan 2026 — as filed, then multipliedworked
Condensate            28 bbl  × $ 59.13 =     $1,656
Gas                    2 Mcf  × $  8.00 =        $16

────────────────────────────────────────────────────
Month total                                   $1,672

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/289284 is the state's own key, not one this site invented.