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MILLER 37 WEST B

Operated by APACHE CORPORATION (P-5 27200) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19970District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$14.5 M
Apr 2018 – May 2026
Value, last 12 filed months
$787 k
at the published price for each month
Months reported
98
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) R 40 EXC 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 721 leases and 1,413 wells, and the rule below applies to all of them.

Discovered
2013-12-18
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 2024-02-01.

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA EFFECTIVE 02/01/2024.”

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
OilDisposition163,752 bbl$9,837,914
Casinghead gasProduction1,350,243 Mcf$4,657,801
Total$14,495,715

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 31.5539, -101.9186. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.55390, -101.91862 · 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
9,325 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 9,325 ft.

Completions filed
Apr 2018
1 of 1 wells

1 well

42-461407422HM9,325 ftApr 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 (98)

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

98 months

May 202610111,347106.413.05$45,309
Apr 202612314,12798.932.87$52,709
Mar 20268715,07689.753.15$55,289
Feb 202615813,98063.503.75$62,462
Jan 202617416,65159.138.00$143,462
Dec 202520717,69056.664.41$89,801
Nov 202519016,65758.593.93$76,535
Oct 202517720,00359.383.30$76,617
Sep 202510720,47362.743.08$69,707
Aug 202514715,56263.933.01$56,313
Jul 20251205,82466.743.32$27,317
Jun 20251616,52166.483.13$31,106
May 20252349,96060.553.23$46,363
Apr 202527513,01362.363.54$63,256
Mar 20252249,37067.704.27$55,159
Feb 20251878,83170.884.34$51,589
Jan 202527310,03874.324.28$63,239
Dec 20242669,77468.993.12$48,860
Nov 202428212,64269.052.20$47,265
Oct 202422714,35671.372.28$48,953
Sep 20247411,88669.612.36$33,254
Aug 20244615,90475.632.06$36,299
Jul 2024825,88379.932.15$19,183
Jun 202423910,99878.082.63$47,630
May 202414212,07478.812.20$37,735
Apr 202416112,35784.451.66$34,099
Mar 202432713,86880.301.55$47,686
Feb 202426811,69776.091.78$41,255
Jan 202429712,59173.023.30$63,208
Dec 202339913,94671.262.61$64,842
Nov 202337213,36077.892.81$66,484
Oct 202335713,53885.443.09$72,298
Sep 202346213,71789.042.74$78,653
Aug 202347713,62680.522.67$74,829
Jul 202348013,35674.852.64$71,212
Jun 202347111,93368.962.26$59,431
May 202346711,26170.622.23$58,062
Apr 202344811,55178.122.24$60,846
Mar 202349713,07972.852.39$67,507
Feb 202346712,00575.112.47$64,677
Jan 202357713,97076.533.39$91,484
Dec 202272113,52776.415.73$132,589
Nov 202256014,07485.005.65$127,065
Oct 202257814,25487.185.86$133,972
Sep 202253913,35484.888.16$154,768
Aug 202248313,22594.529.13$166,360
Jul 202259011,026101.587.54$143,091
Jun 202256315,092115.097.98$185,188
May 202271815,525109.378.43$209,451
Apr 202289715,088104.226.84$196,651
Mar 202293417,288108.885.08$189,455
Feb 202280714,32991.054.86$143,100
Jan 202293116,49681.844.54$151,047
Dec 202190014,81471.323.90$121,950
Nov 202184412,27377.435.24$129,623
Oct 202193510,47779.795.71$134,468
Sep 20211,0057,35469.865.35$109,560
Aug 2021851,17966.024.22$10,588
Jul 202189314,59370.783.98$121,317
Jun 202188015,10969.493.38$112,229
May 20211,02615,20963.483.02$111,026
Apr 20211,04314,48260.362.76$102,903
Mar 20211,20210,76761.302.72$102,936
Feb 202177510,82157.805.55$104,829
Jan 20211,22114,90950.412.81$103,449
Dec 20201,19815,01844.642.68$93,659
Nov 20201,21913,41338.772.71$83,564
Oct 20201,37213,42636.972.48$83,998
Sep 20201,29412,86837.091.99$73,615
Aug 20201,43413,74439.982.39$90,112
Jul 20201,43814,46938.371.83$81,584
Jun 20201,50913,74234.901.69$75,892
May 20201,51514,00416.921.81$51,048
Apr 20201,65915,78914.751.80$52,960
Mar 20201,68016,04030.341.86$80,745
Feb 20201,76314,71049.881.98$117,074
Jan 20202,13614,94957.252.09$153,600
Dec 20192,22614,34259.012.30$164,405
Nov 20192,04714,65255.302.75$153,502
Oct 20192,20215,51253.472.42$155,257
Sep 20192,19414,67055.052.66$159,762
Aug 20192,38615,57653.112.30$162,613
Jul 20192,54015,32356.272.46$180,621
Jun 20192,64514,05652.782.49$174,619
May 20192,97613,77658.482.74$211,787
Apr 20193,05210,72962.632.75$220,659
Mar 20193,83315,42856.803.06$264,956
Feb 20193,65113,63850.852.79$223,734
Jan 20194,04313,81246.033.23$230,687
Dec 20184,39913,48946.594.19$261,407
Nov 20184,91617,05152.934.24$332,453
Oct 20185,78218,90161.443.40$419,473
Sep 20186,22917,52459.543.11$425,339
Aug 20188,00321,67359.403.07$541,840
Jul 20189,87822,15365.142.93$708,403
Jun 201812,93122,44060.183.08$847,234
May 201819,35423,05565.382.90$1,332,242
Apr 201810,28810,51163.842.90$687,276

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                  101 bbl  × $106.41 =    $10,747
Casinghead gas    11,347 Mcf  × $  3.05 =    $34,561

────────────────────────────────────────────────────
Month total                                  $45,309

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/19970 is the state's own key, not one this site invented.