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G.W. O'BRIEN ET AL

Operated by BOSQUE TEXAS OIL LLC (P-5 83288) in the RUPPEL (WOODFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 55583District 08Field 78953800OilCasinghead gasSave
Value, all time
$72.1 M
May 2019 – May 2026
Value, last 12 filed months
$5.2 M
at the published price for each month
Months reported
85
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition983,966 bbl$59,502,290
Casinghead gasProduction3,805,761 Mcf$12,570,108
Total$72,072,397

Wells on this lease (4)

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 31.6256, -103.0451. A lease has no coordinate of its own — that point is the mean of its wells, and they span 3.8 miles.

31.62300, -103.03995 · 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
25.0%
1 of 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
14,123 ft
4 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
125.0%
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.
375.0%

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 13,362 and 14,495 ft, median 14,123 ft, over the 4 wells that filed a depth.

Completions filed
May 2019 – Mar 2020
4 of 4 wells

4 wells

42-495344443H14,495 ftMar 2020——
42-475379964H13,362 ftDec 2019——
42-49534217114,271 ftJul 2019—Yes
42-475376692H13,974 ftMay 2019——

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 (85)

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

85 months

May 20264,85019,483106.413.05$575,431
Apr 20265,54519,37598.932.87$604,168
Mar 20265,95218,47389.753.15$592,372
Feb 20265,10915,79663.503.75$383,662
Jan 20263,52312,88859.138.00$311,392
Dec 20253,96613,99556.664.41$286,479
Nov 20255,14117,00258.593.93$367,969
Oct 20255,50720,18059.383.30$393,697
Sep 20254,72219,05162.743.08$354,877
Aug 20255,54225,46963.933.01$431,083
Jul 20255,94127,51166.743.32$487,707
Jun 20255,59725,02266.483.13$450,375
May 20255,81227,20660.553.23$439,855
Apr 20255,94825,87762.363.54$462,603
Mar 20256,64723,95867.704.27$552,262
Feb 20255,74821,92970.884.34$502,609
Jan 20255,82625,98274.324.28$544,157
Dec 20247,35530,05868.993.12$601,244
Nov 20245,71425,86969.052.20$451,423
Oct 20246,85127,39171.372.28$551,446
Sep 20246,19923,41869.612.36$486,881
Aug 20246,54726,95875.632.06$550,781
Jul 20246,45027,39779.932.15$574,359
Jun 20246,30028,41378.082.63$566,743
May 20247,16030,03078.812.20$630,299
Apr 20246,91428,92984.451.66$631,886
Mar 20246,46830,10580.301.55$565,897
Feb 20247,55531,38276.091.78$630,834
Jan 20247,06826,72173.023.30$604,222
Dec 20236,93232,13571.262.61$577,870
Nov 20237,22230,12077.892.81$647,085
Oct 20237,83834,31885.443.09$775,628
Sep 20237,09230,02889.042.74$713,599
Aug 20237,55532,33780.522.67$694,762
Jul 20238,07734,20274.852.64$694,918
Jun 20237,84032,19168.962.26$613,349
May 20238,12033,48670.622.23$648,021
Apr 20238,09430,68478.122.24$700,967
Mar 20238,74233,39272.852.39$716,767
Feb 20237,83430,76975.112.47$664,278
Jan 20238,77835,83776.533.39$793,186
Dec 20229,49843,27076.415.73$973,639
Nov 20228,47342,90885.005.65$962,472
Oct 20229,50540,02787.185.86$1,063,355
Sep 20229,44735,56684.888.16$1,092,211
Aug 20229,55537,16394.529.13$1,242,331
Jul 20229,94738,203101.587.54$1,298,546
Jun 20229,27338,510115.097.98$1,374,432
May 202210,36746,472109.378.43$1,525,739
Apr 202210,72544,923104.226.84$1,424,925
Mar 202210,90147,335108.885.08$1,427,192
Feb 202210,35439,91891.054.86$1,136,687
Jan 202211,76546,27781.844.54$1,172,838
Dec 202113,02150,57471.323.90$1,125,852
Nov 202111,35353,80577.435.24$1,160,832
Oct 202112,67253,77479.795.71$1,318,357
Sep 202112,94454,59969.865.35$1,196,423
Aug 202113,42961,56466.024.22$1,146,419
Jul 202114,90358,10970.783.98$1,286,229
Jun 202111,53345,46469.493.38$955,125
May 202115,39662,45263.483.02$1,165,798
Apr 202115,29263,84360.362.76$1,099,131
Mar 202116,71971,55961.302.72$1,219,296
Feb 202114,41151,84557.805.55$1,120,589
Jan 202118,85970,69850.412.81$1,149,363
Dec 202019,05285,94844.642.68$1,080,432
Nov 202019,71571,75438.772.71$958,558
Oct 202021,54280,39936.972.48$995,671
Sep 202021,19071,06737.091.99$927,434
Aug 202025,05192,61339.982.39$1,222,430
Jul 202029,457106,30738.371.83$1,324,288
Jun 202026,98579,67534.901.69$1,076,452
May 202029,34397,40716.921.81$673,253
Apr 202039,126121,09514.751.80$795,610
Mar 202035,044101,50230.341.86$1,251,646
Feb 202012,39441,28249.881.98$699,979
Jan 202021,84243,49757.252.09$1,341,569
Dec 201911,44626,08259.012.30$735,531
Nov 201925,130121,28755.302.75$1,723,313
Oct 201926,06493,09653.472.42$1,618,798
Sep 201917,32795,56955.052.66$1,207,805
Aug 201925,467150,78953.112.30$1,700,025
Jul 201912,18225,88856.272.46$749,167
Jun 20199,18615,77552.782.49$524,136
May 2019050458.482.74$1,381

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                4,850 bbl  × $106.41 =   $516,089
Casinghead gas    19,483 Mcf  × $  3.05 =    $59,342

────────────────────────────────────────────────────
Month total                                 $575,431

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/55583 is the state's own key, not one this site invented.