LAIRD

Operated by CASWELL BROS. OIL CO. (P-5 139685) in the MONTAGUE COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 146155District 09Field 62528001CondensateGasSaveExport
Value, all time
$127 k
Aug 1993 – Dec 2003
Value, last 12 filed months
$0
at the published price for each month
Months reported
125
no gaps in the span
Streams
2
condensate, 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 449 leases and 3,040 wells, and the rule below applies to all of them.

Discovered
1939-12-31
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

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
CondensateDisposition518 bbl$10,866
GasProduction102,936 Mcf$116,277
Total$127,143

61,449 Mcf of this lease's gas, across 40 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 33.4455, -97.8658. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.44551, -97.86581 · 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
5,913 ft
1 wells filed one
Completion to plug
14.9 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 5,913 ft.

Completions filed
Jan 1989
1 of 1 wells
Plug dates filed
Dec 2003
1 of 1 wells

Last completion to plug: a median of 14.9 years across the 1 well that filed both dates, with the middle half between 14.9 years and 14.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-337003971 B5,913 ftJan 1989Dec 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 (125)

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

125 months

Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 200217026.914.85$457
Nov 2002141024.664.14$3,477
Oct 20020026.464.23$0
Sep 2002017427.443.64$633
Aug 20020025.963.16$0
Jul 200208924.583.06$273
Jun 2002025523.733.34$851
May 20020024.663.58$0
Apr 20020223.653.51$7
Mar 2002046022.003.10$1,427
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001061116.932.36$1,445
Nov 2001022418.072.41$539
Oct 20010019.782.53$0
Sep 2001045624.262.25$1,027
Aug 20010124.873.05$3
Jul 2001013023.933.20$416
Jun 2001095624.563.82$3,656
May 2001025625.524.31$1,103
Apr 20010424.685.34$21
Mar 2001044724.545.38$2,403
Feb 2001055627.755.77$3,207
Jan 2001023027.478.40$1,932
Dec 2000039226.889.12$3,576
Nov 2000013032.215.66$736
Oct 2000064831.235.15$3,334
Sep 2000051531.875.19$2,671
Aug 2000033729.644.54$1,530
Jul 2000050428.534.09$2,061
Jun 2000028029.304.40$1,231
May 2000058927.263.68$2,167
Apr 20005992724.513.12$4,335
Mar 2000055028.422.86$1,573
Feb 20000027.622.73$0
Jan 2000031325.272.48$776
Dec 1999092724.282.42$2,247
Nov 1999079123.192.43$1,925
Oct 1999061720.982.80$1,730
Sep 1999057821.752.62$1,514
Aug 1999097719.262.88$2,809
Jul 1999089517.892.37$2,123
Jun 1999099115.942.36$2,341
May 1999094715.792.32$2,198
Apr 1999096415.102.21$2,129
Mar 1999065412.471.84$1,202
Feb 199908079.981.82$1,467
Jan 1999069110.381.90$1,313
Dec 199808719.201.77$1,545
Nov 1998097110.892.19$2,122
Oct 199801,06712.421.97$2,101
Sep 199801,13212.592.08$2,358
Aug 1998040911.301.91$780
Jul 1998073611.742.24$1,647
Jun 1998079111.242.24$1,770
May 1998092312.622.21$2,036
Apr 1998082913.042.51$2,077
Mar 1998067412.802.31$1,557
Feb 1998086913.952.30$1,998
Jan 1998099214.702.15$2,138
Dec 1997054016.322.41$1,302
Nov 199701,02618.193.09$3,169
Oct 199701,06419.253.15$3,351
Sep 199701,05117.742.95$3,106
Aug 1997073117.862.55$1,868
Jul 1997072417.582.25$1,627
Jun 1997059017.242.26$1,332
May 199701,15218.972.31$2,659
Apr 1997079617.882.08$1,658
Mar 199701,19018.951.94$2,308
Feb 199701,12820.492.21$2,488
Jan 199701,35623.483.54$4,800
Dec 199601,16023.32$0
Nov 19960021.97$0
Oct 1996991,48623.31$2,308
Sep 199601,28522.22$0
Aug 199601,45820.26$0
Jul 199601,02119.55$0
Jun 1996083418.73$0
May 199601,35319.43$0
Apr 1996074021.51$0
Mar 199601,35419.38$0
Feb 1996087016.98$0
Jan 199601,09117.07$0
Dec 199501,11217.19$0
Nov 199501,15716.00$0
Oct 199501,54815.43$0
Sep 199501,46616.18$0
Aug 199501,48815.92$0
Jul 1995093815.24$0
Jun 199501,30516.41$0
May 19951291,62717.56$2,265
Apr 199501,52017.73$0
Mar 199501,61116.44$0
Feb 199501,66016.58$0
Jan 199501,76915.92$0
Dec 199401,83215.03$0
Nov 199401,88715.90$0
Oct 199401,99915.58$0
Sep 1994088715.29$0
Aug 199402216.13$0
Jul 199401,43617.56$0
Jun 199401,75317.09$0
May 199401,67315.88$0
Apr 199401,84714.14$0
Mar 199402,21212.46$0
Feb 1994731,97012.50$913
Jan 199402,26712.66$0
Dec 199302,31712.33$0
Nov 199302,56814.49$0
Oct 199302,72215.85$0
Sep 199302,58515.03$0
Aug 199301,61915.66$0

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.

Dec 2002 — as filed, then multipliedworked
Condensate            17 bbl  × $ 26.91 =       $457
Gas                    0 Mcf  × $  4.85 =         $0

────────────────────────────────────────────────────
Month total                                     $457

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/G/146155 is the state's own key, not one this site invented.