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BARSTOW -22-

Operated by JETTA OPERATING COMPANY, INC. (P-5 432283) in the COLLIE (DELAWARE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 54816District 08Field 19665200OilCasinghead gasSaveExport
Value, all time
$11.4 M
Feb 2020 – May 2026
Value, last 12 filed months
$1.4 M
at the published price for each month
Months reported
76
no gaps in the span
Streams
2
oil, casinghead gas

The COLLIE (DELAWARE) 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 140 leases and 683 wells, and the rule below applies to all of them.

Discovered
1981-11-07
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
191 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2020-02-01.

The Commission's schedule remark for this field reads: “WELLS WITH LESS THAN 80ACRES ELIGIBLE FOR 350MER”

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
OilDisposition115,349 bbl$7,861,799
Casinghead gasProduction989,802 Mcf$3,572,028
Total$11,433,827

Wells on this lease (8)

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 31.4395, -103.3587. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.43890, -103.35830 · 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
12.5%
1 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
6,512 ft
8 wells filed one
Completion to plug
7.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
112.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
787.5%

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

Total depth in feet, 8 of 8 wells. Median 6,512 ft, with the middle half between 6,488 and 6,530 ft; the shallowest is 6,251 ft and the deepest 7,000 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Feb 1980 – Jan 2017. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1980 – Jan 2017
8 of 8 wells
Plug dates filed
Jun 2021
1 of 8 wells; 7 filed none

Last completion to plug: a median of 7.8 years across the 1 well that filed both dates, with the middle half between 7.8 years and 7.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-4753665076,251 ftJan 2017——
42-47534399107,000 ftSep 2013Jun 2021Yes
42-4753635366,450 ftJul 2013——
42-4753633056,504 ftMar 2013——
42-4753525946,520 ftDec 2007——
42-4753493436,522 ftDec 2005——
42-4753479026,553 ftNov 2003——
42-4753197716,500 ftFeb 1980——

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 (76)

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

76 months

May 20261,05211,556106.413.05$147,141
Apr 202692710,72198.932.87$122,474
Mar 20261,01111,59189.753.15$127,242
Feb 20261,09010,71063.503.75$109,381
Jan 20261,09111,66259.138.00$157,783
Dec 20251,11811,54856.664.41$114,311
Nov 202596311,31458.593.93$100,846
Oct 20251,10511,95959.383.30$105,137
Sep 20251,00811,20562.743.08$97,719
Aug 20251,11411,82463.933.01$106,865
Jul 20251,06411,92366.743.32$110,538
Jun 20251,13811,50266.483.13$111,641
May 20251,14412,02060.553.23$108,122
Apr 20251,36711,67062.363.54$126,594
Mar 20251,20112,19267.704.27$133,347
Feb 20251,17611,04370.884.34$131,291
Jan 20251,29412,41074.324.28$149,269
Dec 20241,23112,02068.993.12$122,446
Nov 20241,26111,54569.052.20$112,453
Oct 20241,16311,97871.372.28$110,330
Sep 20241,24312,02069.612.36$114,945
Aug 20241,28012,55375.632.06$122,711
Jul 20241,30813,14379.932.15$132,761
Jun 202495311,68178.082.63$105,178
May 20241,38512,91478.812.20$137,543
Apr 20241,40312,57584.451.66$139,348
Mar 20241,40012,12380.301.55$131,152
Feb 20241,30411,18576.091.78$119,171
Jan 20241,52912,19873.023.30$151,872
Dec 20231,45212,53371.262.61$136,190
Nov 20231,36712,73077.892.81$142,216
Oct 20231,37311,55285.443.09$152,973
Sep 20231,42312,39289.042.74$160,597
Aug 20231,46712,08680.522.67$150,427
Jul 20231,59111,42874.852.64$149,277
Jun 20231,16311,43968.962.26$106,035
May 20231,59412,46670.622.23$140,335
Apr 20231,14410,08778.122.24$111,942
Mar 20231,38810,77472.852.39$126,900
Feb 20231,50810,93775.112.47$140,233
Jan 20231,50911,50076.533.39$154,443
Dec 20221,4069,87876.415.73$164,024
Nov 20221,29110,85485.005.65$171,019
Oct 20221,71711,80487.185.86$218,904
Sep 20221,47412,16584.888.16$224,424
Aug 20221,42513,34694.529.13$256,502
Jul 20221,58313,363101.587.54$261,586
Jun 20221,60813,852115.097.98$295,565
May 20221,62214,502109.378.43$299,694
Apr 20221,73214,236104.226.84$277,849
Mar 20221,66212,556108.885.08$244,698
Feb 20221,40311,59391.054.86$184,072
Jan 20221,64513,68681.844.54$196,729
Dec 20211,76314,60071.323.90$182,664
Nov 20211,56513,37677.435.24$191,226
Oct 20211,57014,36479.795.71$207,344
Sep 20211,52514,95169.865.35$186,538
Aug 20212,02016,91766.024.22$204,760
Jul 20211,78015,95970.783.98$189,538
Jun 20211,89515,33469.493.38$183,522
May 20212,19016,33463.483.02$188,312
Apr 20211,84916,14460.362.76$156,138
Mar 20212,11417,31961.302.72$176,643
Feb 20211,42313,30657.805.55$156,070
Jan 20212,45217,26750.412.81$172,130
Dec 20202,06517,94844.642.68$140,201
Nov 20202,40616,12438.772.71$136,921
Oct 20202,19117,04436.972.48$123,244
Sep 20202,22917,70037.091.99$117,915
Aug 20202,13415,83039.982.39$123,073
Jul 20201,80113,46538.371.83$93,680
Jun 20201,77917,73334.901.69$92,061
May 20203833,69916.921.81$13,193
Apr 20202,67716,45314.751.80$69,173
Mar 20202,22517,22630.341.86$99,482
Feb 20203,44316,16549.881.98$203,754

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                1,052 bbl  × $106.41 =   $111,943
Casinghead gas    11,556 Mcf  × $  3.05 =    $35,198

────────────────────────────────────────────────────
Month total                                 $147,141

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/54816 is the state's own key, not one this site invented.