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GUBBELS UNIT B

Operated by MURPHY EXPL. & PROD. CO. - USA (P-5 594675) in the EAGLEVILLE (EAGLE FORD-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18640District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$11.8 M
Sep 2015 – May 2026
Value, last 12 filed months
$368 k
at the published price for each month
Months reported
129
no gaps in the span
Streams
2
oil, casinghead gas

The EAGLEVILLE (EAGLE FORD-1) 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 5,086 leases and 10,995 wells, and the rule below applies to all of them.

Discovered
2009-08-12
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 40 acres. The field rule took effect on 2017-02-28.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “BASED ON 3000 TO 1 GAS OIL RATIO”

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
OilDisposition227,794 bbl$10,667,464
Casinghead gasProduction364,493 Mcf$1,090,539
Total$11,758,003

Wells on this lease (3)

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 28.5604, -98.4905. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

28.56048, -98.49062 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
10,471 ft
3 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.
3100.0%

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

Between 10,419 and 10,535 ft, median 10,471 ft, over the 3 wells that filed a depth.

Completions filed
Nov 2015 – Jan 2016
3 of 3 wells

3 wells

42-311365912H10,419 ftJan 2016——
42-311365923H10,471 ftJan 2016——
42-311363471H10,535 ftNov 2015——

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 (129)

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

129 months

May 2026388641106.413.05$43,239
Apr 202625952798.932.87$27,135
Mar 202625353489.753.15$24,389
Feb 202639357763.503.75$27,119
Jan 202662644259.138.00$40,550
Dec 202566654156.664.41$40,123
Nov 202536450158.593.93$23,294
Oct 202537167259.383.30$24,251
Sep 202539964162.743.08$27,006
Aug 202541258563.933.01$28,103
Jul 202544263166.743.32$31,591
Jun 202544565466.483.13$31,630
May 202546369560.553.23$30,281
Apr 202546269462.363.54$31,269
Mar 202549467967.704.27$36,342
Feb 202545965870.884.34$35,390
Jan 202558370374.324.28$46,336
Dec 202446268068.993.12$33,996
Nov 202448467769.052.20$34,909
Oct 202447072371.372.28$35,193
Sep 202449963669.612.36$36,239
Aug 202458174175.632.06$45,470
Jul 202451661479.932.15$42,562
Jun 202449885078.082.63$41,123
May 202446979178.812.20$38,701
Apr 202445678184.451.66$39,805
Mar 202460182380.301.55$49,532
Feb 202448263276.091.78$37,803
Jan 202451166273.023.30$39,496
Dec 202350274071.262.61$37,704
Nov 20235492,01677.892.81$48,422
Oct 20235761,04585.443.09$52,440
Sep 20235751,54789.042.74$55,429
Aug 20236761,50280.522.67$58,446
Jul 202335941374.852.64$27,962
Jun 20237701,27268.962.26$55,972
May 20231,0571,01270.622.23$76,899
Apr 20239401,01978.122.24$75,713
Mar 20238791,05872.852.39$66,567
Feb 20230075.112.47$0
Jan 202322616376.533.39$17,848
Dec 20227711,37776.415.73$66,801
Nov 20227691,57185.005.65$74,235
Oct 202235280687.185.86$35,414
Sep 20225951,48884.888.16$62,651
Aug 20226722,42294.529.13$85,623
Jul 20227613,026101.587.54$100,125
Jun 20225712,155115.097.98$82,907
May 20227731,741109.378.43$99,225
Apr 20226952,798104.226.84$91,565
Mar 20227212,551108.885.08$91,452
Feb 20226992,47491.054.86$75,665
Jan 20228012,50981.844.54$76,939
Dec 20218362,43971.323.90$69,133
Nov 20217702,54077.435.24$72,923
Oct 20217962,63079.795.71$78,540
Sep 20217862,07269.865.35$65,997
Aug 20217461,54666.024.22$55,776
Jul 20219092,11470.783.98$72,757
Jun 20219511,86369.493.38$72,383
May 20219772,66763.483.02$70,068
Apr 20219352,36460.362.76$62,958
Mar 20211,0091,86461.302.72$66,916
Feb 20216662,01057.805.55$49,646
Jan 20219203,00750.412.81$54,828
Dec 20208834,11744.642.68$50,432
Nov 20208382,84438.772.71$40,187
Oct 20209493,05536.972.48$42,656
Sep 20208742,84337.091.99$38,077
Aug 20209523,26739.982.39$45,853
Jul 20209113,22138.371.83$40,834
Jun 20208693,68134.901.69$36,550
May 20209363,45016.921.81$22,098
Apr 20209953,33314.751.80$20,690
Mar 20201,0773,36230.341.86$38,917
Feb 20209872,56749.881.98$54,316
Jan 20207503,24357.252.09$49,731
Dec 20198302,77059.012.30$55,361
Nov 20191,2092,45955.302.75$73,622
Oct 20191,1772,20053.472.42$68,255
Sep 20191,0231,76155.052.66$60,996
Aug 20191,1181,73153.112.30$63,366
Jul 20191,1352,37756.272.46$69,714
Jun 20191,1982,21152.782.49$68,738
May 20191,2441,78158.482.74$77,630
Apr 20197611,41662.632.75$51,556
Mar 20199762,38956.803.06$62,752
Feb 20191,0483,33950.852.79$62,614
Jan 20191,1863,10546.033.23$64,615
Dec 20181,3072,68746.594.19$72,139
Nov 20181,2172,48952.934.24$74,962
Oct 20181,2342,55661.443.40$84,502
Sep 20181,2642,99659.543.11$84,570
Aug 20181,4392,85459.403.07$94,229
Jul 20189721,39665.142.93$67,409
Jun 20181,3872,45260.183.08$91,014
May 20181,5142,61165.382.90$106,559
Apr 20181,5172,62063.842.90$104,445
Mar 20181,5762,67461.222.79$103,935
Feb 20181,4312,37361.782.77$94,971
Jan 20181,6122,88462.874.01$112,909
Dec 20171,8383,18957.272.92$114,579
Nov 20171,8063,36855.423.12$110,591
Oct 20171,9293,25249.292.98$104,783
Sep 20172,0513,35747.523.09$107,828
Aug 20172,3683,04645.373.00$116,588
Jul 20172,6953,33843.873.09$128,535
Jun 20172,5663,23442.493.09$119,014
May 20172,8654,72845.373.26$145,414
Apr 20172,8265,54347.933.21$153,252
Mar 20173,5717,79846.772.98$190,282
Feb 20174,0597,55650.452.95$227,086
Jan 20173,8103,91549.413.42$201,637
Dec 20163,1272,54148.763.72$161,932
Nov 20162,6151,79342.492.64$115,853
Oct 20164,2149,72046.193.09$224,682
Sep 20166,6199,44241.553.10$304,296
Aug 20162,6874,82741.442.92$125,465
Jul 20165,9435,73341.622.92$264,113
Jun 20162,1221,46745.352.69$100,173
May 20166,06910,57142.521.99$279,101
Apr 201610,74016,03236.561.99$424,575
Mar 201611,89811,68233.011.79$413,711
Feb 201613,09111,88026.472.06$371,035
Jan 201617,70918,19627.352.36$527,363
Dec 201522,07121,38532.362.00$757,018
Nov 20157,0116,98038.792.17$287,085
Oct 20150043.552.43$0
Sep 20150042.992.76$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                  388 bbl  × $106.41 =    $41,287
Casinghead gas       641 Mcf  × $  3.05 =     $1,952

────────────────────────────────────────────────────
Month total                                  $43,239

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. 01/O/18640 is the state's own key, not one this site invented.