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EAGLEHEAD A-A1

Operated by SEM OPERATING COMPANY LLC (P-5 766370) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20145District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$14.3 M
Oct 2018 – May 2026
Value, last 12 filed months
$1.4 M
at the published price for each month
Months reported
92
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) 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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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
OilDisposition162,942 bbl$10,428,565
Casinghead gasProduction1,083,318 Mcf$3,875,489
Total$14,304,054

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 31.3968, -101.7477. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.39678, -101.74768 · 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
8,936 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 8,936 ft.

Completions filed
Jul 2017
1 of 1 wells

1 well

42-383398151LH8,936 ftJul 2017——

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 (92)

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

92 months

May 202674323,833106.413.05$151,654
Apr 202674023,74098.932.87$141,335
Mar 202677322,82489.753.15$141,260
Feb 202671318,83163.503.75$115,898
Jan 202659617,02559.138.00$171,406
Dec 202563419,03556.664.41$119,931
Nov 202574119,21458.593.93$118,858
Oct 202563617,49359.383.30$95,577
Sep 202555013,56362.743.08$76,239
Aug 202544912,60263.933.01$66,697
Jul 202568013,30666.743.32$89,495
Jun 202570112,80366.483.13$86,659
May 202585411,10960.553.23$87,618
Apr 20256736,07262.363.54$63,482
Mar 20252642,18167.704.27$27,182
Feb 20256575,54670.884.34$70,642
Jan 20258258,13274.324.28$96,108
Dec 20249718,79368.993.12$94,436
Nov 20249338,93769.052.20$84,071
Oct 20248385,93971.372.28$73,357
Sep 20246706,38869.612.36$61,742
Aug 20248888,69275.632.06$85,097
Jul 20241,0138,81979.932.15$99,900
Jun 20241,0058,17678.082.63$100,006
May 20249798,63478.812.20$96,136
Apr 20249768,04684.451.66$95,773
Mar 20241,1248,39480.301.55$103,227
Feb 20249915,84976.091.78$85,838
Jan 20241,3707,43573.023.30$124,556
Dec 20232,2708,41671.262.61$183,732
Nov 20232,7898,65377.892.81$241,529
Oct 20232,7759,57385.443.09$266,651
Sep 20231,3867,97189.042.74$145,210
Aug 20231,2835,85180.522.67$118,946
Jul 20231,3464,63074.852.64$112,980
Jun 20231,5803,97068.962.26$117,923
May 20231,7684,57470.622.23$135,044
Apr 20231,8083,00678.122.24$147,968
Mar 20231,90283872.852.39$140,566
Feb 20232,2412,36575.112.47$174,153
Jan 20234,9056,49076.533.39$397,366
Dec 20222,7912,74976.415.73$229,010
Nov 20223849885.005.65$6,042
Oct 20227045,73687.185.86$95,009
Sep 20221,62313,43284.888.16$247,415
Aug 20221,72612,59194.529.13$278,062
Jul 20221,57112,996101.587.54$257,599
Jun 20221,53511,703115.097.98$270,020
May 20221,59212,932109.378.43$283,173
Apr 20221,55711,939104.226.84$243,905
Mar 20221,62712,137108.885.08$238,760
Feb 20221,54811,07491.054.86$194,752
Jan 20221,87013,05081.844.54$212,258
Dec 20211,86614,86171.323.90$191,028
Nov 20211,80314,15677.435.24$213,739
Oct 20212,23113,72779.795.71$256,446
Sep 20211,99413,91669.865.35$213,764
Aug 20212,01915,63366.024.22$199,275
Jul 20212,01914,74470.783.98$201,617
Jun 20211,94813,59169.493.38$181,313
May 20211,97415,31063.483.02$171,510
Apr 20212,07114,68060.362.76$165,499
Mar 20212,52014,81761.302.72$194,733
Feb 20211,9789,43457.805.55$166,668
Jan 20212,63315,08350.412.81$175,117
Dec 20202,66113,77844.642.68$155,650
Nov 20202,53915,15638.772.71$139,458
Oct 20202,53614,00636.972.48$128,469
Sep 20202,51213,93437.091.99$120,913
Aug 20202,10113,93539.982.39$117,234
Jul 20202,27214,04638.371.83$112,812
Jun 20202,17013,46434.901.69$98,491
May 20202,07012,22416.921.81$57,208
Apr 20202,09112,65514.751.80$53,677
Mar 20202,19712,68230.341.86$90,198
Feb 20202,46512,10849.881.98$146,936
Jan 20202,64714,03157.252.09$180,932
Dec 20191,8715,01259.012.30$121,957
Nov 20191,3805,73055.302.75$92,076
Oct 20192,65017,09653.472.42$183,043
Sep 20192,74112,41955.052.66$183,893
Aug 20192,5657,88953.112.30$154,406
Jul 20192,8339,46456.272.46$182,695
Jun 20192,81612,95652.782.49$180,904
May 20192,95115,62258.482.74$215,384
Apr 20192,90614,71662.632.75$222,482
Mar 20192,45713,21256.803.06$180,014
Feb 20192,72912,49550.852.79$173,658
Jan 20193,46219,85646.033.23$223,455
Dec 20183,68124,47046.594.19$273,916
Nov 20183,47426,73352.934.24$297,153
Oct 20183,88725,09261.443.40$324,082

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                  743 bbl  × $106.41 =    $79,063
Casinghead gas    23,833 Mcf  × $  3.05 =    $72,592

────────────────────────────────────────────────────
Month total                                 $151,654

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. 7C/O/20145 is the state's own key, not one this site invented.