STINSON

Operated by ROBUCK PETROLEUM, LLC (P-5 722177) in the GRAHAM, SE. (MARBLE FALLS LIME) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33318District 09Field 36307250OilCasinghead gasSaveExport
Value, all time
$449 k
Oct 2015 – May 2026
Value, last 12 filed months
$35 k
at the published price for each month
Months reported
128
no gaps in the span
Streams
2
oil, casinghead gas

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 3 leases and 4 wells, and the rule below applies to all of them.

Discovered
1984-09-01
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition4,839 bbl$249,913
Casinghead gasProduction65,641 Mcf$199,385
Total$449,298

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 33.0335, -98.5427. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.03347, -98.54272 · 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
4,538 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 4,538 ft.

Completions filed
Oct 2015
1 of 1 wells

1 well

42-5034227824,538 ftOct 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 (128)

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

128 months

May 20260281106.413.05$856
Apr 20267629098.932.87$8,351
Mar 2026029689.753.15$932
Feb 2026029063.503.75$1,088
Jan 20267533559.138.00$7,114
Dec 2025031256.664.41$1,377
Nov 2025029658.593.93$1,162
Oct 20257232059.383.30$5,333
Sep 2025034062.743.08$1,046
Aug 202508463.933.01$253
Jul 2025019066.743.32$630
Jun 20258426466.483.13$6,410
May 2025028760.553.23$928
Apr 2025026162.363.54$925
Mar 2025026867.704.27$1,144
Feb 20257428270.884.34$6,469
Jan 2025028474.324.28$1,215
Dec 2024029868.993.12$930
Nov 20248430469.052.20$6,469
Oct 2024029171.372.28$664
Sep 2024029669.612.36$700
Aug 2024026875.632.06$553
Jul 20247629579.932.15$6,708
Jun 2024028978.082.63$761
May 2024029178.812.20$640
Apr 2024025184.451.66$416
Mar 2024016280.301.55$250
Feb 202405476.091.78$96
Jan 20248231873.023.30$7,036
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023030780.522.67$821
Jul 2023013674.852.64$359
Jun 2023015968.962.26$359
May 20237928970.622.23$6,223
Apr 2023028578.122.24$638
Mar 2023029972.852.39$716
Feb 2023022875.112.47$562
Jan 2023027576.533.39$932
Dec 2022028776.415.73$1,644
Nov 2022028385.005.65$1,598
Oct 20222825087.185.86$3,907
Sep 2022017084.888.16$1,388
Aug 2022030294.529.13$2,756
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202270251104.226.84$9,012
Mar 20220243108.885.08$1,234
Feb 2022023391.054.86$1,132
Jan 2022027081.844.54$1,225
Dec 20217738371.323.90$6,985
Nov 2021036877.435.24$1,927
Oct 2021036779.795.71$2,097
Sep 20218037469.865.35$7,590
Aug 2021037266.024.22$1,570
Jul 20218237270.783.98$7,285
Jun 2021026269.493.38$886
May 2021040263.483.02$1,213
Apr 20218137860.362.76$5,932
Mar 2021050761.302.72$1,377
Feb 202101657.805.55$89
Jan 20218643250.412.81$5,549
Dec 2020042244.642.68$1,129
Nov 20208134538.772.71$4,074
Oct 2020048936.972.48$1,212
Sep 2020031437.091.99$625
Aug 20208448739.982.39$4,520
Jul 2020039038.371.83$712
Jun 202003634.901.69$61
May 20200016.921.81$0
Apr 20208437414.751.80$1,914
Mar 2020050830.341.86$943
Feb 20208545549.881.98$5,141
Jan 2020040157.252.09$840
Dec 2019050259.012.30$1,157
Nov 2019036055.302.75$990
Oct 20198545853.472.42$5,653
Sep 2019052155.052.66$1,384
Aug 20198354653.112.30$5,666
Jul 2019048956.272.46$1,203
Jun 20198334452.782.49$5,238
May 2019041358.482.74$1,132
Apr 2019057662.632.75$1,584
Mar 20197458556.803.06$5,995
Feb 2019054850.852.79$1,530
Jan 20198567346.033.23$6,085
Dec 20188368246.594.19$6,721
Nov 2018069752.934.24$2,953
Oct 20188373861.443.40$7,607
Sep 2018072659.543.11$2,256
Aug 20188585359.403.07$7,665
Jul 2018063365.142.93$1,856
Jun 2018085760.183.08$2,637
May 2018791,14465.382.90$8,484
Apr 20188276663.842.90$7,457
Mar 2018087061.222.79$2,425
Feb 20188375561.782.77$7,216
Jan 2018085962.874.01$3,444
Dec 2017811,04557.272.92$7,692
Nov 20171041,25955.423.12$9,690
Oct 201771,29049.292.98$4,194
Sep 2017841,13547.523.09$7,496
Aug 2017971,28945.373.00$8,274
Jul 2017451,22843.873.09$5,765
Jun 2017771,22742.493.09$7,060
May 2017831,33445.373.26$8,119
Apr 2017781,16047.933.21$7,464
Mar 201791,24146.772.98$4,124
Feb 2017911,13850.452.95$7,951
Jan 2017891,23449.413.42$8,616
Dec 20161571,31848.763.72$12,562
Nov 2016301,29242.492.64$4,691
Oct 2016831,25546.193.09$7,712
Sep 20166680741.553.10$5,245
Aug 201601241.442.92$35
Jul 201615041.622.92$624
Jun 20161261,28045.352.69$9,152
May 20161061,57542.521.99$7,643
Apr 20161191,64536.561.99$7,626
Mar 20161601,87033.011.79$8,636
Feb 2016841,87926.472.06$6,101
Jan 20162242,01527.352.36$10,891
Dec 201582032.362.00$2,654
Nov 2015131038.792.17$5,081
Oct 2015166043.552.43$7,229

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                    0 bbl  × $106.41 =         $0
Casinghead gas       281 Mcf  × $  3.05 =       $856

────────────────────────────────────────────────────
Month total                                     $856

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. 09/O/33318 is the state's own key, not one this site invented.