TUBB

Operated by BRACKEN OPERATING, L.L.C. (P-5 85851) in the LIPSCOMB, SW. (CLEVELAND-OIL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6931District 10Field 53879600OilCasinghead gasSaveExport
Value, all time
$258 k
Oct 1993 – Apr 2003
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
115
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 8 leases and 8 wells, and the rule below applies to all of them.

Discovered
1975-12-11
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: (CLEVELAND) 53869 270 EFF. 4/5/11.

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
OilDisposition8,426 bbl$148,638
Casinghead gasProduction79,611 Mcf$109,620
Total$258,258

43,120 Mcf of this lease's gas, across 39 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 36.1092, -100.3160. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.10921, -100.31596 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
11,750 ft
1 wells filed one
Completion to plug
11 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 11,750 ft.

Completions filed
Sep 2002
1 of 1 wells
Plug dates filed
Aug 2003
1 of 1 wells

Last completion to plug: a median of 11 months across the 1 well that filed both dates, with the middle half between 11 months and 11 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-29531855219411,750 ftSep 2002Aug 2003Yes

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 (115)

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

115 months

Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 200310033.487.93$335
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 200219314327.443.64$5,816
Aug 2002043825.963.16$1,386
Jul 2002044524.583.06$1,362
Jun 2002044323.733.34$1,479
May 2002047724.663.58$1,710
Apr 200218944523.653.51$6,033
Mar 2002038022.003.10$1,179
Feb 2002037818.222.38$898
Jan 2002043517.172.38$1,033
Dec 200119843616.932.36$4,383
Nov 2001044018.072.41$1,058
Oct 200119346619.782.53$4,996
Sep 2001041224.262.25$928
Aug 2001048424.873.05$1,478
Jul 2001050723.933.20$1,621
Jun 200119355624.563.82$6,866
May 2001035425.524.31$1,525
Apr 2001041824.685.34$2,230
Mar 2001048924.545.38$2,629
Feb 2001044427.755.77$2,561
Jan 2001043027.478.40$3,611
Dec 2000043526.889.12$3,968
Nov 2000047232.215.66$2,671
Oct 2000050131.235.15$2,578
Sep 2000050031.875.19$2,593
Aug 200020153029.644.54$8,364
Jul 2000057728.534.09$2,360
Jun 2000045429.304.40$1,996
May 2000046527.263.68$1,711
Apr 2000053124.513.12$1,655
Mar 200039950028.422.86$12,769
Feb 2000048927.622.73$1,333
Jan 2000052425.272.48$1,300
Dec 1999053524.282.42$1,297
Nov 1999052123.192.43$1,268
Oct 1999055120.982.80$1,545
Sep 1999054221.752.62$1,419
Aug 1999055719.262.88$1,602
Jul 1999058417.892.37$1,385
Jun 199940650815.942.36$7,672
May 1999055815.792.32$1,295
Apr 1999054415.102.21$1,201
Mar 1999056712.471.84$1,042
Feb 1999765279.981.82$1,716
Jan 1999055710.381.90$1,058
Dec 199805769.201.77$1,021
Nov 1998056110.892.19$1,226
Oct 1998060212.421.97$1,185
Sep 199836660012.592.08$5,858
Aug 1998060911.301.91$1,162
Jul 1998063411.742.24$1,418
Jun 199818162911.242.24$3,442
May 1998060312.622.21$1,330
Apr 1998060113.042.51$1,506
Mar 1998061212.802.31$1,413
Feb 1998055713.952.30$1,281
Jan 199818963514.702.15$4,147
Dec 1997051016.322.41$1,230
Nov 1997042718.193.09$1,319
Oct 199719965819.253.15$5,903
Sep 1997066017.742.95$1,950
Aug 1997067817.862.55$1,732
Jul 19974269617.582.25$2,302
Jun 19979067417.242.26$3,073
May 19978169718.972.31$3,146
Apr 199718868117.882.08$4,780
Mar 1997071218.951.94$1,381
Feb 1997062320.492.21$1,374
Jan 199719270723.483.54$7,011
Dec 1996072123.32$0
Nov 1996069621.97$0
Oct 1996074623.31$0
Sep 199618376922.22$4,066
Aug 1996054720.26$0
Jul 199618266519.55$3,558
Jun 1996076118.73$0
May 1996081819.43$0
Apr 1996079621.51$0
Mar 199638282519.38$7,403
Feb 1996079316.98$0
Jan 199618582217.07$3,158
Dec 1995090317.19$0
Nov 1995087116.00$0
Oct 199518293215.43$2,808
Sep 1995093916.18$0
Aug 1995099515.92$0
Jul 19953681,05015.24$5,608
Jun 1995064416.41$0
May 1995058417.56$0
Apr 199518371717.73$3,245
Mar 1995077716.44$0
Feb 199518669916.58$3,084
Jan 199518295415.92$2,897
Dec 199401,05315.03$0
Nov 19941841,22315.90$2,926
Oct 19941841,47315.58$2,867
Sep 199401,69815.29$0
Aug 19941842,14216.13$2,968
Jul 19943692,35217.56$6,480
Jun 1994066717.09$0
May 199432791115.88$5,193
Apr 1994083114.14$0
Mar 19943771,74012.46$4,697
Feb 19941851,32012.50$2,313
Jan 19943681,12712.66$4,659
Dec 199301,32912.33$0
Nov 19935494,88814.49$7,955
Oct 1993801,34215.85$1,268

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.

Feb 2003 — as filed, then multipliedworked
Oil                   10 bbl  × $ 33.48 =       $335
Casinghead gas         0 Mcf  × $  7.93 =         $0

────────────────────────────────────────────────────
Month total                                     $335

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. 10/O/6931 is the state's own key, not one this site invented.