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GERONIMO (SA) A

Operated by DISCOVERY OPERATING, INC. (P-5 220865) 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 48301District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$46.7 M
Sep 2016 – May 2026
Value, last 12 filed months
$9.0 M
at the published price for each month
Months reported
117
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
OilDisposition642,440 bbl$40,028,068
Casinghead gasProduction1,799,252 Mcf$6,658,322
Total$46,686,390

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 31.6331, -102.1911. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.63316, -102.19118 · 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
8,948 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 8,376 and 9,711 ft, median 8,948 ft, over the 5 wells that filed a depth.

Completions filed
Apr 2016 – Jan 2025
5 of 5 wells

5 wells

42-329469663421MS8,376 ftJan 2025——
42-329409222701LS8,851 ftSep 2016——
42-329409232702LS8,948 ftSep 2016——
42-329409242703LS9,036 ftSep 2016——
42-329399302732WB9,711 ftApr 2016——

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 (117)

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

117 months

May 20265,53648,540106.413.05$736,931
Apr 20266,09231,41998.932.87$692,845
Mar 20268,63662,35089.753.15$971,449
Feb 20266,15252,32963.503.75$586,903
Jan 20267,10946,78759.138.00$794,554
Dec 20257,21154,65556.664.41$649,787
Nov 20257,93755,54458.593.93$683,119
Oct 20259,19053,09159.383.30$721,159
Sep 202510,75758,86062.743.08$856,002
Aug 20257,68041,74063.933.01$616,818
Jul 20259,06950,03266.743.32$771,131
Jun 202511,83755,45366.483.13$960,421
May 202512,20866,92660.553.23$955,521
Apr 202512,05447,89362.363.54$921,378
Mar 202514,35052,90467.704.27$1,197,306
Feb 202517,15736,06770.884.34$1,372,649
Jan 20254,03915,46274.324.28$366,335
Dec 20243322,91268.993.12$31,994
Nov 20241131,63469.052.20$11,395
Oct 20242,40917,19371.372.28$211,154
Sep 20245,99820,23569.612.36$465,364
Aug 20247,36717,71575.632.06$593,723
Jul 20247,62027,81679.932.15$668,776
Jun 20246,44421,00578.082.63$558,474
May 20247,06220,23678.812.20$601,044
Apr 20247,05321,17884.451.66$630,764
Mar 20246,12822,48280.301.55$526,816
Feb 20245,95116,51376.091.78$482,265
Jan 20246,75715,43273.023.30$544,286
Dec 20235,20914,58071.262.61$409,258
Nov 20234,95013,21077.892.81$422,643
Oct 20236,39312,35985.443.09$584,374
Sep 20233,4895,14689.042.74$324,735
Aug 20231,67662080.522.67$136,609
Jul 20231,33372174.852.64$101,680
Jun 20232,77574268.962.26$193,040
May 20234,46582270.622.23$317,149
Apr 20232,84637378.122.24$223,164
Mar 20232,13444372.852.39$156,522
Feb 20232,33562975.112.47$176,933
Jan 20231,30327376.533.39$100,643
Dec 202212613776.415.73$10,413
Nov 20222,2719,03185.005.65$244,026
Oct 20226,31217,33087.185.86$651,899
Sep 20225,43018,69784.888.16$613,535
Aug 20224,06011,33894.529.13$487,235
Jul 20224,99911,761101.587.54$596,501
Jun 20225,51216,194115.097.98$763,559
May 20227,19938,453109.378.43$1,111,630
Apr 20225,43634,927104.226.84$805,357
Mar 20222,1122,650108.885.08$243,407
Feb 20221,34061891.054.86$125,010
Jan 20228553881.844.54$70,146
Dec 20211,4134,01571.323.90$116,430
Nov 20212,27217,71077.435.24$268,666
Oct 202143217,57379.795.71$134,879
Sep 20217758369.865.35$8,499
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202141069.493.38$2,849
May 20211,0851,91163.483.02$74,643
Apr 20211,8792,77560.362.76$121,071
Mar 20212,1372,70361.302.72$138,342
Feb 20211,3571,90457.805.55$88,998
Jan 20212,2353,62850.412.81$122,862
Dec 20202,0047,98044.642.68$110,809
Nov 20202,0695,89638.772.71$96,173
Oct 20201,0732,68836.972.48$46,331
Sep 20201,7923,12837.091.99$72,693
Aug 20202,1292,53639.982.39$91,166
Jul 20202,3022,47838.371.83$92,850
Jun 202003534.901.69$59
May 2020642416.921.81$1,126
Apr 20202,5532,48414.751.80$42,139
Mar 20201,3872,33030.341.86$46,407
Feb 20202,1936,04949.881.98$121,368
Jan 20203,2427,87557.252.09$202,101
Dec 20193,3628,45859.012.30$217,882
Nov 20193,3377,29755.302.75$204,608
Oct 20193,0636,69553.472.42$179,971
Sep 20192,6506,21555.052.66$162,398
Aug 20193,4546,73653.112.30$198,964
Jul 20194,5567,71656.272.46$275,348
Jun 20194,5963,73452.782.49$251,879
May 20193,1085,44058.482.74$196,663
Apr 20193,2714,68462.632.75$217,747
Mar 20193,1277,66256.803.06$201,075
Feb 20192,7403,29850.852.79$148,538
Jan 20193,4974,22546.033.23$174,606
Dec 20182,8682,46546.594.19$143,937
Nov 20182,8232,91552.934.24$161,773
Oct 20183,3463,49161.443.40$217,441
Sep 20182,9543,74659.543.11$187,524
Aug 20182,8372,94959.403.07$177,561
Jul 20182,6851,45465.142.93$179,164
Jun 20182,7921,49360.183.08$172,616
May 20183,2151,25065.382.90$213,823
Apr 20182,3264,61663.842.90$161,882
Mar 20186,08217,50761.222.79$421,129
Feb 20185,88615,19261.782.77$405,660
Jan 20186,85810,51562.874.01$473,320
Dec 20177,63115,83457.272.92$483,287
Nov 20177,94316,62955.423.12$492,056
Oct 20179,21817,32449.292.98$506,044
Sep 20178,61318,30047.523.09$465,787
Aug 20179,03117,43245.373.00$462,109
Jul 201710,72319,74743.873.09$531,383
Jun 201710,81120,24042.493.09$521,846
May 201710,96918,05845.373.26$556,594
Apr 201713,93524,95747.933.21$748,056
Mar 201715,70026,07646.772.98$812,091
Feb 201715,59626,74150.452.95$865,774
Jan 201718,49325,94049.413.42$1,002,423
Dec 201622,60824,42648.763.72$1,193,300
Nov 201624,57921,81942.492.64$1,102,059
Oct 201625,41918,62046.193.09$1,231,644
Sep 20167,1945,55641.553.10$316,138

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                5,536 bbl  × $106.41 =   $589,086
Casinghead gas    48,540 Mcf  × $  3.05 =   $147,845

────────────────────────────────────────────────────
Month total                                 $736,931

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/48301 is the state's own key, not one this site invented.