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E. R. BLOCKER 604

Operated by UNBRIDLED RESOURCES, LLC (P-5 875461) in the MILLS RANCH (GRANITE WASH CONS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9663District 10Field 61691235OilCasinghead gasSaveExport
Value, all time
$8.4 M
Jun 2018 – May 2026
Value, last 12 filed months
$628 k
at the published price for each month
Months reported
96
no gaps in the span
Streams
2
oil, casinghead gas

The MILLS RANCH (GRANITE WASH CONS.) 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 274 leases and 400 wells, and the rule below applies to all of them.

Discovered
2010-02-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2013-07-09.

The Commission's schedule remark for this field reads: “ DESIGNATED AS UFT FIELD PER DOCKET #01-0299858.”

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
OilDisposition107,005 bbl$6,403,495
Casinghead gasProduction605,348 Mcf$2,044,132
Total$8,447,627

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 35.4296, -100.1143. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.42960, -100.11434 · 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
11,135 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 11,135 ft.

Completions filed
Jun 2018
1 of 1 wells

1 well

42-48333963604H11,135 ftJun 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 (96)

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

96 months

May 20265684,972106.413.05$75,585
Apr 20263884,91198.932.87$52,478
Mar 20265705,87589.753.15$69,660
Feb 20265785,60863.503.75$57,735
Jan 20263887,92759.138.00$86,342
Dec 202508,10356.664.41$35,761
Nov 20253458,50258.593.93$53,596
Oct 202507,65659.383.30$25,302
Sep 20253866,84262.743.08$45,270
Aug 20253856,85063.933.01$45,264
Jul 20251926,37966.743.32$33,962
Jun 20254575,20066.483.13$46,651
May 20255775,05260.553.23$51,267
Apr 20253794,46162.363.54$39,440
Mar 20255784,37667.704.27$57,809
Feb 20253853,53570.884.34$42,634
Jan 20255795,28574.324.28$65,644
Dec 20241915,82468.993.12$31,356
Nov 20245704,60969.052.20$49,491
Oct 20243574,91071.372.28$36,681
Sep 20246025,09669.612.36$53,954
Aug 20244985,34475.632.06$48,692
Jul 20249485,36579.932.15$87,290
Jun 20243494,88178.082.63$40,106
May 20245595,71178.812.20$56,610
Apr 20244605,45484.451.66$47,896
Mar 20247495,95180.301.55$69,340
Feb 20249575,35976.091.78$82,377
Jan 20245775,25273.023.30$59,452
Dec 20237565,27971.262.61$67,655
Nov 20233855,02477.892.81$44,093
Oct 20237516,48985.443.09$84,199
Sep 20235746,42589.042.74$68,682
Aug 20237656,27180.522.67$78,359
Jul 20233824,80774.852.64$41,292
Jun 20235444,62368.962.26$47,955
May 20237465,57870.622.23$65,107
Apr 20237634,39078.122.24$69,429
Mar 20237654,90172.852.39$67,459
Feb 20237285,39875.112.47$67,990
Jan 20239595,94976.533.39$93,546
Dec 20227705,73476.415.73$91,686
Nov 20227675,73485.005.65$97,570
Oct 20229346,68287.185.86$120,608
Sep 20226206,20884.888.16$103,306
Aug 20221,165094.529.13$110,116
Jul 20221,1456,700101.587.54$166,841
Jun 20227764,885115.097.98$128,278
May 20229554,897109.378.43$145,745
Apr 20225783,728104.226.84$85,730
Mar 20221,0464,199108.885.08$135,204
Feb 20221,0264,36991.054.86$114,646
Jan 20223894,53681.844.54$52,419
Dec 20211,42611,07971.323.90$144,901
Nov 202177417,18077.435.24$149,900
Oct 20216075,29179.795.71$78,665
Sep 20218047,02269.865.35$93,742
Aug 20211,1916,72266.024.22$107,001
Jul 20219774,80370.783.98$88,278
Jun 20218635,12769.493.38$77,302
May 20211,1788,73663.483.02$101,142
Apr 20211,3256,67360.362.76$98,384
Mar 20211,3766,99061.302.72$103,340
Feb 20217605,37657.805.55$73,754
Jan 20211,5077,19650.412.81$96,191
Dec 20201,6797,38244.642.68$94,701
Nov 20201,5237,62638.772.71$79,687
Oct 20201,5288,00236.972.48$76,323
Sep 20201,7068,01437.091.99$79,232
Aug 20201,6828,85639.982.39$88,369
Jul 20201,6998,87138.371.83$81,381
Jun 20201,6758,17934.901.69$72,283
May 20201,8948,68716.921.81$47,811
Apr 20202,0818,89614.751.80$46,747
Mar 20201,8799,37130.341.86$74,404
Feb 20201,5386,79149.881.98$90,166
Jan 20202,3017,76257.252.09$147,992
Dec 20191,6998,01759.012.30$118,732
Nov 20192,0928,19255.302.75$138,221
Oct 20192,2769,29753.472.42$144,183
Sep 20192,2549,63355.052.66$149,680
Aug 20193,1819,89753.112.30$191,749
Jul 20192,6198,14056.272.46$167,396
Jun 20193,1979,74352.782.49$193,009
May 20192,8198,06858.482.74$186,964
Apr 20191,4454,35662.632.75$102,482
Mar 20192,6288,92056.803.06$176,584
Feb 20193,82310,97650.852.79$225,047
Jan 20193,2838,76346.033.23$179,405
Dec 20184,72611,14846.594.19$266,844
Nov 20185,12911,47052.934.24$320,079
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0

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                  568 bbl  × $106.41 =    $60,441
Casinghead gas     4,972 Mcf  × $  3.05 =    $15,144

────────────────────────────────────────────────────
Month total                                  $75,585

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. 10/O/9663 is the state's own key, not one this site invented.