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GUY BOB FRO

Operated by EXCO OPERATING COMPANY, LP (P-5 256915) in the BRISCOE RANCH (EAGLEFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18291District 01Field 12018200Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$80.4 M
Jan 2015 – May 2026
Value, last 12 filed months
$5.2 M
at the published price for each month
Months reported
137
no gaps in the span
Streams
2
oil, casinghead gas

The BRISCOE RANCH (EAGLEFORD) 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 5,584 leases and 8,017 wells, and the rule below applies to all of them.

Discovered
2007-11-05
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 2013-04-09.

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: “MAY ELECT TO CLASSIFY AS PERMANENT GAS WELL”

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
OilDisposition1,286,094 bbl$79,086,562
Casinghead gasProduction390,323 Mcf$1,291,173
Total$80,377,735

Wells on this lease (5)

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 28.8515, -99.3511. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

28.85137, -99.35104 · 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 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
6,597 ft
5 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.
5100.0%

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 6,547 and 6,672 ft, median 6,597 ft, over the 5 wells that filed a depth.

Completions filed
Mar 2015 – Nov 2018
5 of 5 wells

5 wells

42-16334111B 2H6,547 ftNov 2018——
42-16334110A 2H6,623 ftOct 2018——
42-16334096C 1H6,549 ftMar 2018——
42-16334095B 1H6,597 ftMar 2018——
42-16333914A 1H6,672 ftMar 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 (137)

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

137 months

May 20266,7003,309106.413.05$723,026
Apr 20265,5812,29598.932.87$558,714
Mar 20266,8742,95189.753.15$626,236
Feb 20268,3242,71563.503.75$538,756
Jan 20264,8801,62459.138.00$301,543
Dec 20256,7351,96556.664.41$390,277
Nov 20254,88198058.593.93$289,826
Oct 20255,6961,75459.383.30$344,025
Sep 20255,6612,03262.743.08$361,423
Aug 20255,4262,18763.933.01$353,477
Jul 20255,9811,70566.743.32$404,824
Jun 20254,8301,26766.483.13$325,062
May 20255,5321,64760.553.23$340,286
Apr 20256,2711,83662.363.54$397,565
Mar 20256,8541,51267.704.27$470,470
Feb 20255,46695670.884.34$391,580
Jan 20255,9452,21174.324.28$451,293
Dec 20247,0222,19268.993.12$491,290
Nov 20246,5752,41669.052.20$459,315
Oct 20246,9262,21071.372.28$499,351
Sep 20246,5832,75669.612.36$464,759
Aug 20246,4662,76675.632.06$494,732
Jul 20246,8932,52379.932.15$556,373
Jun 20246,7171,92078.082.63$529,521
May 20247,4212,03578.812.20$589,323
Apr 20246,7122,39084.451.66$570,794
Mar 20247,2552,68780.301.55$586,728
Feb 20247,6303,29476.091.78$586,442
Jan 20247,2832,24473.023.30$539,205
Dec 20237,5841,56971.262.61$544,532
Nov 20237,9301,99477.892.81$623,266
Oct 20238,0182,16985.443.09$691,754
Sep 20238,3972,44489.042.74$754,353
Aug 20238,0832,51980.522.67$657,576
Jul 20237,4102,41374.852.64$561,013
Jun 20238,4662,52868.962.26$589,525
May 20238,4812,34470.622.23$604,149
Apr 20239,1362,38178.122.24$719,032
Mar 20239,1802,59072.852.39$674,961
Feb 20238,2202,37875.112.47$623,268
Jan 20238,8003,22176.533.39$684,376
Dec 20229,2323,47876.415.73$725,343
Nov 20228,9433,74385.005.65$781,289
Oct 20229,6054,24287.185.86$862,238
Sep 202210,2044,08584.888.16$899,464
Aug 20229,1953,42294.529.13$900,345
Jul 202210,0614,108101.587.54$1,052,979
Jun 20229,9313,130115.097.98$1,167,927
May 202211,0213,018109.378.43$1,230,818
Apr 202211,9313,952104.226.84$1,270,471
Mar 202211,6303,429108.885.08$1,283,681
Feb 202210,5183,21191.054.86$973,266
Jan 202210,6783,85381.844.54$891,371
Dec 202111,0604,16071.323.90$805,020
Nov 202112,2543,52177.435.24$967,266
Oct 202112,2844,16679.795.71$1,003,944
Sep 202111,0603,26369.865.35$790,112
Aug 202112,8701,54066.024.22$856,177
Jul 202114,2603,57270.783.98$1,023,547
Jun 202111,6233,79069.493.38$820,495
May 202115,3454,08663.483.02$986,431
Apr 202113,7654,51160.362.76$843,299
Mar 202114,0234,67761.302.72$872,317
Feb 202110,8043,38057.805.55$643,223
Jan 202114,8395,20850.412.81$762,670
Dec 202015,0085,42444.642.68$684,469
Nov 202015,2534,20438.772.71$602,737
Oct 202015,8177,28136.972.48$602,800
Sep 202017,5747,25837.091.99$666,271
Aug 202022,2245,90939.982.39$902,609
Jul 202025,5605,38838.371.83$990,571
Jun 2020035734.901.69$603
May 20200016.921.81$0
Apr 202011,1122,95914.751.80$169,241
Mar 202017,2994,24630.341.86$532,733
Feb 202016,8764,58049.881.98$850,846
Jan 202018,4964,80257.252.09$1,068,955
Dec 201920,1946,56459.012.30$1,206,774
Nov 201921,1084,78755.302.75$1,180,440
Oct 201921,1314,58853.472.42$1,140,971
Sep 201922,4925,08855.052.66$1,251,705
Aug 201919,2636,04653.112.30$1,036,990
Jul 201917,7285,88156.272.46$1,012,022
Jun 201918,7475,50252.782.49$1,003,173
May 201925,4366,84158.482.74$1,506,244
Apr 201931,6976,11662.632.75$2,002,006
Mar 201929,4245,37056.803.06$1,687,727
Feb 201926,8824,96350.852.79$1,380,807
Jan 201927,3265,49046.033.23$1,275,538
Dec 201823,3025,47346.594.19$1,108,547
Nov 201818,2434,61252.934.24$985,144
Oct 20182,17779061.443.40$136,439
Sep 20183,08560059.543.11$185,546
Aug 201813,2153,57259.403.07$795,925
Jul 20187,9612,05065.142.93$524,590
Jun 201818,5964,19960.183.08$1,132,027
May 201822,1554,88265.382.90$1,462,656
Apr 201819,8444,44763.842.90$1,279,741
Mar 20181,28557461.222.79$80,267
Feb 20181,16332961.782.77$72,760
Jan 20181,12368262.874.01$73,337
Dec 2017069857.272.92$2,039
Nov 2017067555.423.12$2,105
Oct 2017069849.292.98$2,083
Sep 2017067547.523.09$2,084
Aug 2017063245.373.00$1,899
Jul 201707843.873.09$241
Jun 20170042.493.09$0
May 201794752645.373.26$44,682
Apr 20172,6212,14347.933.21$132,507
Mar 20173,2922,49846.772.98$161,420
Feb 20172,7752,25350.452.95$146,651
Jan 20173,1092,25949.413.42$161,339
Dec 20163,8172,72248.763.72$196,250
Nov 20164,6392,08042.492.64$202,611
Oct 20162,45687846.193.09$116,156
Sep 20161,30674041.553.10$56,559
Aug 20163,5882,53741.442.92$156,106
Jul 20163,9033,13141.622.92$171,599
Jun 20164,3663,37745.352.69$207,068
May 20164,3472,90142.521.99$190,610
Apr 20164,8453,58036.561.99$184,261
Mar 20164,8533,47133.011.79$166,425
Feb 20165,2952,33326.472.06$144,973
Jan 20166,8532,45727.352.36$193,239
Dec 20156,6551,64832.362.00$218,654
Nov 20156,9941,51938.792.17$274,589
Oct 20156,3311,87943.552.43$280,275
Sep 20156,9891,24242.992.76$303,883
Aug 20157,6731,74740.162.87$313,166
Jul 20157,1801,03448.152.95$348,762
Jun 20158,2981,27656.152.88$469,611
May 20158,0921,52455.212.96$451,263
Apr 201513,0972,36749.822.71$658,899
Mar 20151,01641742.892.93$44,800
Feb 20150044.662.98$0
Jan 20150043.433.10$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                6,700 bbl  × $106.41 =   $712,947
Casinghead gas     3,309 Mcf  × $  3.05 =    $10,079

────────────────────────────────────────────────────
Month total                                 $723,026

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/18291 is the state's own key, not one this site invented.