NASH

Operated by LALOC (P-5 483889) in the R.G.A. (TANNEHILL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23335District 7BField 74023200OilCasinghead gasSaveExport
Value, all time
$94 k
Jan 1993 – Mar 2000
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
87
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1985-12-23
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
OilDisposition5,532 bbl$94,053
Casinghead gasProduction21 Mcf$0
Total$94,053

21 Mcf of this lease's gas, across 21 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 33.2122, -100.4774. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.21217, -100.47737 · 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
3,736 ft
1 wells filed one
Completion to plug
14.0 years
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 3,736 ft.

Completions filed
Dec 1985
1 of 1 wells
Plug dates filed
Dec 1999
1 of 1 wells

Last completion to plug: a median of 14.0 years across the 1 well that filed both dates, with the middle half between 14.0 years and 14.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4333208213,736 ftDec 1985Dec 1999Yes

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 (87)

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

87 months

Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 2000107025.272.48$2,704
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 1998173012.421.97$2,149
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 1998168011.742.24$1,972
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 1998174013.042.51$2,269
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 1998183014.702.15$2,690
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 1997181019.253.15$3,484
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 1997170017.582.25$2,989
Jun 19970017.242.26$0
May 1997180018.972.31$3,415
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 199757020.492.21$1,168
Jan 199791023.483.54$2,137
Dec 199663023.32$1,469
Nov 199673021.97$1,604
Oct 1996197023.31$4,592
Sep 19960022.22$0
Aug 19960020.26$0
Jul 199685019.55$1,662
Jun 1996145018.73$2,716
May 19960019.43$0
Apr 1996117021.51$2,517
Mar 1996185019.38$3,585
Feb 19960016.98$0
Jan 1996176017.07$3,004
Dec 19950017.19$0
Nov 19950016.00$0
Oct 199579015.43$1,219
Sep 199578016.18$1,262
Aug 199587015.92$1,385
Jul 199579015.24$1,204
Jun 1995164016.41$2,691
May 1995176017.56$3,091
Apr 19950017.73$0
Mar 199586016.44$1,414
Feb 1995102016.58$1,691
Jan 1995102015.92$1,624
Dec 199491015.03$1,368
Nov 199485015.90$1,352
Oct 199488015.58$1,371
Sep 19940115.29$0
Aug 1994183116.13$2,952
Jul 19940117.56$0
Jun 19940117.09$0
May 1994173115.88$2,747
Apr 19940114.14$0
Mar 1994183112.46$2,280
Feb 19940112.50$0
Jan 19940112.66$0
Dec 1993177112.33$2,182
Nov 19930114.49$0
Oct 1993187115.85$2,964
Sep 19930115.03$0
Aug 1993171115.66$2,678
Jul 19930115.46$0
Jun 1993171116.79$2,871
May 1993184117.68$3,253
Apr 19930118.05$0
Mar 1993180118.14$3,265
Feb 19930117.90$0
Jan 1993181116.93$3,064

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.

Jan 2000 — as filed, then multipliedworked
Oil                  107 bbl  × $ 25.27 =     $2,704
Casinghead gas         0 Mcf  × $  2.48 =         $0

────────────────────────────────────────────────────
Month total                                   $2,704

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. 7B/O/23335 is the state's own key, not one this site invented.