MineralRecord
Log inSign up

GLASSCOCK UNIT 44/41

Operated by MEWBOURNE OIL COMPANY (P-5 562560) 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 52303District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$21.2 M
May 2019 – May 2026
Value, last 12 filed months
$826 k
at the published price for each month
Months reported
85
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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
OilDisposition325,853 bbl$19,398,720
Casinghead gasProduction546,544 Mcf$1,815,872
Total$21,214,592

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 31.8932, -101.5628. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.89321, -101.56281 · 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
7,545 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 7,545 ft.

Completions filed
May 2019
1 of 1 wells

1 well

42-17338089W101NC7,545 ftMay 2019——

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 (85)

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

85 months

May 2026953605106.413.05$103,251
Apr 20269581,03798.932.87$97,751
Mar 20261,0421,22689.753.15$97,381
Feb 20267011,02063.503.75$48,339
Jan 20269351,60559.138.00$68,123
Dec 20256701,35956.664.41$43,960
Nov 20259521,79858.593.93$62,837
Oct 20259491,71259.383.30$62,010
Sep 20258721,66762.743.08$59,839
Aug 20259331,63563.933.01$64,576
Jul 20258831,73966.743.32$64,697
Jun 20257411,33766.483.13$53,445
May 20251,1151,43360.553.23$72,145
Apr 20251,0731,74662.363.54$73,099
Mar 202539791067.704.27$30,761
Feb 20259271,73070.884.34$73,215
Jan 20251,4132,77174.324.28$116,870
Dec 20241,7472,60968.993.12$128,669
Nov 20241,2352,39169.052.20$90,533
Oct 20241,5131,81771.372.28$112,128
Sep 20248761,29869.612.36$64,047
Aug 20241,4752,00175.632.06$115,684
Jul 202468040879.932.15$55,228
Jun 20241,3372,18878.082.63$110,156
May 20241,8862,68378.812.20$154,534
Apr 20241,6092,89984.451.66$140,690
Mar 20241,8743,23880.301.55$155,485
Feb 20241,3951,64876.091.78$109,085
Jan 20241,3711,28873.023.30$104,358
Dec 20231,1831,92271.262.61$89,318
Nov 20231,10827277.892.81$87,066
Oct 20231,2601,24985.443.09$111,510
Sep 20235736389.042.74$51,192
Aug 2023173080.522.67$13,930
Jul 20231,3102,51474.852.64$104,695
Jun 20232,8695,68468.962.26$210,683
May 20232,4244,18070.622.23$180,493
Apr 202397720178.122.24$76,773
Mar 20232,5725,98972.852.39$201,703
Feb 20233,2185,11675.112.47$254,318
Jan 20232,4154,81276.533.39$201,122
Dec 202272559076.415.73$58,777
Nov 20221,5063,52685.005.65$147,919
Oct 20223,1707,56087.185.86$320,691
Sep 20222,4346,82184.888.16$262,282
Aug 20223,6417,34894.529.13$411,214
Jul 20221,2913,643101.587.54$158,616
Jun 20225661,305115.097.98$75,551
May 20222,3516,880109.378.43$315,148
Apr 20222,9048,960104.226.84$363,920
Mar 20223,1939,275108.885.08$394,737
Feb 20222,7018,24891.054.86$286,002
Jan 20223,42610,55281.844.54$328,265
Dec 20213,49910,84571.323.90$291,835
Nov 20213,67910,07477.435.24$337,621
Oct 20213,8939,30579.795.71$363,790
Sep 20213,8758,43369.865.35$315,832
Aug 20214,4749,74766.024.22$336,512
Jul 20213,6777,71770.783.98$290,988
Jun 20214,0459,46269.493.38$313,074
May 20214,38910,56063.483.02$310,480
Apr 20214,54810,97160.362.76$304,780
Mar 20215,50110,52161.302.72$365,796
Feb 20213,9947,58357.805.55$272,923
Jan 20215,26810,58950.412.81$295,318
Dec 20205,33511,84344.642.68$269,840
Nov 20205,76810,44038.772.71$251,882
Oct 20207,16410,02536.972.48$289,699
Sep 20203,3058,65737.091.99$139,819
Aug 20206,42514,11739.982.39$290,542
Jul 20207,48714,06838.371.83$312,952
Jun 20208,31811,71134.901.69$310,093
May 202087593816.921.81$16,507
Apr 20205,26810,48014.751.80$96,613
Mar 20207,87413,77030.341.86$264,457
Feb 20206,6809,54949.881.98$352,112
Jan 20207,87612,06457.252.09$476,172
Dec 20198,02611,81259.012.30$500,833
Nov 20198,33413,97355.302.75$499,306
Oct 201911,46019,64853.472.42$660,286
Sep 201911,81718,58155.052.66$699,901
Aug 201914,93620,37653.112.30$840,205
Jul 201917,35619,33656.272.46$1,024,190
Jun 201928,91828,66852.782.49$1,597,710
May 201921,28714,17358.482.74$1,283,702

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                  953 bbl  × $106.41 =   $101,409
Casinghead gas       605 Mcf  × $  3.05 =     $1,843

────────────────────────────────────────────────────
Month total                                 $103,251

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. 08/O/52303 is the state's own key, not one this site invented.