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LILLY UNIT

Operated by SILVER CREEK OIL & GAS, LLC (P-5 781909) in the SANDUSKY (OIL CREEK SD.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33836District 09Field 80623500OilCasinghead gasSaveExport
Value, all time
$7.7 M
Aug 2018 – May 2026
Value, last 12 filed months
$514 k
at the published price for each month
Months reported
94
no gaps in the span
Streams
2
oil, casinghead gas

The SANDUSKY (OIL CREEK SD.) 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 2 leases and 28 wells, and the rule below applies to all of them.

Discovered
1950-07-20
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: “4223 BBLS. CREDIT FOR WATER INJECTION.”

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
OilDisposition115,078 bbl$7,098,755
Casinghead gasProduction176,079 Mcf$599,284
Total$7,698,039

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 33.7599, -96.8688. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.75985, -96.86882 · 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
8,159 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 8,159 ft.

Completions filed
Aug 2018
1 of 1 wells

1 well

42-181315223S8,159 ftAug 2018——

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 (94)

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

94 months

May 2026366921106.413.05$41,751
Apr 202638282898.932.87$40,167
Mar 202637399589.753.15$36,610
Feb 202637866563.503.75$26,497
Jan 20265741,13959.138.00$43,050
Dec 20255591,34956.664.41$37,627
Nov 20255681,25458.593.93$38,203
Oct 20257611,03959.383.30$48,622
Sep 20255621,14262.743.08$38,774
Aug 20257671,52363.933.01$53,626
Jul 20255791,13366.743.32$42,399
Jun 20259401,29066.483.13$66,527
May 20255881,82860.553.23$41,512
Apr 20259271,99662.363.54$64,880
Mar 20257421,94067.704.27$58,514
Feb 20257731,87670.884.34$62,934
Jan 20259211,81774.324.28$76,223
Dec 20249412,06068.993.12$71,350
Nov 20247411,65469.052.20$54,802
Oct 20247461,23271.372.28$56,053
Sep 20241,1212,28869.612.36$83,442
Aug 202474465675.632.06$57,622
Jul 20249361,16779.932.15$77,320
Jun 20249191,37978.082.63$75,388
May 20249321,60978.812.20$76,988
Apr 20241,1221,22184.451.66$96,779
Mar 20241,1241,48580.301.55$92,552
Feb 20249421,72276.091.78$74,748
Jan 20241,1391,51973.023.30$88,179
Dec 20239402,38171.262.61$73,201
Nov 20231,1272,58177.892.81$95,028
Oct 202318951885.443.09$17,747
Sep 202355767089.042.74$51,428
Aug 202355584880.522.67$46,955
Jul 202353942574.852.64$41,467
Jun 20235551,07568.962.26$40,701
May 202374882070.622.23$54,650
Apr 202318846578.122.24$15,727
Mar 202355254772.852.39$41,522
Feb 202338373375.112.47$30,574
Jan 202357295576.533.39$47,010
Dec 202274794676.415.73$62,498
Nov 202237143885.005.65$34,008
Oct 202237189087.185.86$37,563
Sep 202273289084.888.16$69,398
Aug 202273993594.529.13$78,384
Jul 20225531,171101.587.54$65,006
Jun 20227411,261115.097.98$95,341
May 20225621,431109.378.43$73,534
Apr 20229361,401104.226.84$107,129
Mar 20229251,142108.885.08$106,511
Feb 20227511,16091.054.86$74,015
Jan 20221,1201,56781.844.54$98,771
Dec 20219301,48171.323.90$72,102
Nov 20219301,97977.435.24$82,374
Oct 20211,2831,81479.795.71$112,736
Sep 20219311,12769.865.35$71,070
Aug 20211,0851,58566.024.22$78,321
Jul 20211,0981,90370.783.98$85,294
Jun 20211,0861,79369.493.38$81,528
May 20211,2771,17663.483.02$84,613
Apr 20211,0852,91860.362.76$73,540
Mar 20211,2312,12261.302.72$81,226
Feb 202187978557.805.55$55,161
Jan 202189790050.412.81$47,747
Dec 202089893944.642.68$42,599
Nov 20201,0751,16338.772.71$44,825
Oct 20201,0801,26136.972.48$43,053
Sep 20201,0701,34937.091.99$42,372
Aug 20201,2421,46439.982.39$53,147
Jul 20201,2411,40238.371.83$50,176
Jun 20202,4531,38734.901.69$87,954
May 202001,64816.921.81$2,991
Apr 20201,4201,64814.751.80$23,919
Mar 20201,5991,77230.341.86$51,803
Feb 20201,4131,76449.881.98$73,974
Jan 20201,4271,91357.252.09$85,703
Dec 20191,6011,94259.012.30$98,950
Nov 20191,5682,05455.302.75$92,360
Oct 20191,7572,15153.472.42$99,149
Sep 20191,7692,25155.052.66$103,365
Aug 20191,6052,39253.112.30$90,754
Jul 20191,9292,53256.272.46$114,774
Jun 20191,7332,02952.782.49$96,522
May 20191,5792,33358.482.74$98,733
Apr 20192,2862,61562.632.75$150,365
Mar 20191,2131,86956.803.06$74,621
Feb 20192,3683,67850.852.79$130,683
Jan 20194,0256,98246.033.23$207,810
Dec 20184,4127,77246.594.19$238,084
Nov 20186,2959,96752.934.24$375,427
Oct 20186,1889,19761.443.40$411,443
Sep 20185,6658,86159.543.11$364,834
Aug 20183,8354,18459.403.07$240,629

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
Oil                  366 bbl  × $106.41 =    $38,946
Casinghead gas       921 Mcf  × $  3.05 =     $2,805

────────────────────────────────────────────────────
Month total                                  $41,751

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. 09/O/33836 is the state's own key, not one this site invented.